As of January 2025, around 13.7 percent of paid iOS apps admitted collecting data from users engaging with their mobile products. In comparison, approximately 53 percent of free-to-download iOS apps reported they collect private data from users worldwide, while approximately 86 percent of paid apps have not declared whether they collect users' privacy data.

App Revenue Key StatisticsMobile Ad SpendApp and Game RevenuesiOS App and Game RevenueGoogle Play App and Game RevenueGaming App RevenuesiOS Gaming App RevenueGoogle Play Gaming App RevenueApp...

About Dataset Context This Dataset is a collection of Reviews of Google Apps available on playstore. Contains more than 90,000 cumulative App reviews on various Google Apps.

Please Upvote the Dataset if you find it useful! Content This Dataset contains: 1.) The basic description of apps(for e.g. App Title,App Description,Number of Installs,etc.) 2.) ReviewID 3.) Score and Review by the User and thumbsUp count on the reviews. 4.) Review creation and reply by developer date and time. 5.) The App's Review by the Users

License

CC0

Original Data Source: Google Apps Playstore Reviews

The global market for life planning apps is experiencing robust growth, projected to be worth $342 million in 2025 and expanding at a Compound Annual Growth Rate (CAGR) of 7.6%. This expansion is driven by several key factors. Firstly, the increasing prevalence of smartphones and readily available internet access has made these apps incredibly convenient and accessible to a broad demographic. Secondly, the rising awareness of personal productivity and the desire for self-improvement are significant drivers. Individuals are actively seeking tools to manage their time, achieve their goals, and cultivate healthier habits, all areas where life planning apps offer substantial assistance. Furthermore, the evolution of app functionality beyond simple to-do lists, encompassing features like habit tracking, goal visualization, and even community engagement, enhances user engagement and retention. The diverse range of apps catering to specific needs, from project management to mindfulness practices, contributes to the market's dynamism. Competition is fierce, with established players like Todoist and Notion alongside numerous niche players vying for market share. The market segmentation by application (habit cultivation, project implementation, goal planning) and operating system (iOS, Android) indicates opportunities for further specialization and tailored app development. Growth will likely be influenced by factors including technological advancements (e.g., AI-powered features, personalized recommendations), evolving user preferences (demand for greater integration with other apps and services), and marketing and user acquisition strategies. Regional variations will exist, with North America and Europe anticipated to maintain substantial market shares due to higher adoption rates of technology and a greater focus on personal development. However, rapid growth is expected in regions like Asia Pacific, driven by increasing smartphone penetration and a burgeoning middle class with disposable income for premium app subscriptions or in-app purchases. The market's continued expansion hinges on the ability of app developers to consistently innovate, meet evolving user demands, and effectively leverage marketing to reach a wider audience. Continued focus on user experience and data privacy will also be crucial in maintaining consumer trust and driving sustainable growth.

The global game development app market is experiencing robust growth, projected to reach $232 million in 2025 and exhibiting a compound annual growth rate (CAGR) of 11.3% from 2025 to 2033. This expansion is fueled by several key drivers. The surging popularity of mobile gaming, coupled with the increasing accessibility of augmented reality (AR) and virtual reality (VR) technologies, is significantly boosting demand for user-friendly game development tools. Furthermore, the rising adoption of powerful game engines like Unity and Unreal Engine, known for their ease of use and extensive functionalities, is empowering both professional developers and aspiring game creators. The market is segmented by application (mobile games, AR/VR games, games using Unreal Engine and others), and by operating system (iOS and Android). The diverse range of applications caters to various user needs and preferences, leading to broader market penetration. While the prevalence of free or low-cost game development software presents a potential restraint, the ever-growing demand for sophisticated features and the professionalization of indie game development are counterbalancing this effect. North America and Asia-Pacific regions are expected to lead in market share, driven by the high concentration of game studios and a large user base in these regions. The market's future growth trajectory is positive, with continued expansion anticipated across all segments. Increased investment in game development education and the rise of no-code/low-code platforms are making game development more accessible to a wider audience, potentially creating a significant influx of new developers and innovative game titles. However, challenges remain. Maintaining competitiveness in a rapidly evolving technological landscape requires continuous innovation and adaptation. Furthermore, addressing concerns around app store policies, monetization strategies, and user acquisition remains critical for sustained market growth. The competitive landscape is fragmented, with a diverse range of companies offering various game development apps catering to different skill levels and project requirements. This competition is driving innovation and accessibility, ultimately benefitting both developers and gamers alike.

This is one of the data sets used by IMGDroid, which includes 21 commercial Android apps.

Please note that these apps in the data set can only be used for research. The copyright is preserved by the app vendor.

According to a survey of global consumers, the share of respondents reporting to feel extremely comfortable with mobile apps accessing their personal data has almost doubled since 2021. In comparison, the number of users reporting to feel "very comfortable" with personal data sharing on mobile apps has decreased from 15.4 in 2021 to 12.7 in 2022.

We crawled 90,000 app reviews from both Google Play Store and Apple App Store, including reviews from both free and paid apps. These reviews were filtered for explainability needs, and after this process, 4,495 reviews remained. Among them, 2,185 reviews indicated an explanation need, while 2,310 did not. This resulting gold standard dataset was used to train and evaluate several machine learning models and rule-based approaches for detecting explanation needs in app reviews.

The dataset includes both balanced and unbalanced evaluation sets, as well as the original crawled data from October 2023. In addition to machine learning approaches, rule-based methods optimized for F1 score, precision, and recall are also included.

We provide several pre-trained machine learning models (including BERT, SetFit, AdaBoost, K-Nearest Neighbor, Logistic Regression, Naive Bayes, Random Forest, and SVM) along with training scripts and evaluation notebooks. These models can be applied directly or retrained using the included datasets.

For further details on the structure and usage of the dataset, please refer to the README.md file within the provided ZIP archive.

Images of various facilities used as a tool to eliminate travel time and for immediate access to concerned areas. App thumbnails images 4 per row and allows the user to enlarge each photo individually. Includes Kansas EG, Mason City, OMA, Omaha Long Range Radar, St. Louis SJW ALSF E/G Replacement ???

In this seminar, the presenters introduce some of the most popular configurable apps and guide you through the steps to share a web map as a configurable app and then modify app elements to reflect your brand, purpose, and audience. You will see how configurable apps can complete the user experience of your map as well as how to embed your finished app in a website or another app, such as a story map.This seminar was developed to support the following:ArcGIS Online

The mindfulness software market, valued at $608 million in 2025, is experiencing robust growth, projected to expand significantly over the forecast period (2025-2033). A compound annual growth rate (CAGR) of 5.6% indicates a steadily increasing demand for these applications, driven by several key factors. Rising stress levels in modern society, coupled with increased awareness of mental wellness and the proven benefits of mindfulness practices, are fueling this market expansion. The ease of access through smartphones and other digital devices, along with the affordability of subscription models, further contributes to the market's growth. The market is segmented by various features such as guided meditations, breathing exercises, music integration, and personalized programs, catering to diverse user preferences and needs. Competition is fierce, with established players like Calm and Headspace alongside newer entrants continually innovating to enhance user experience and expand their market share. The competitive landscape is characterized by a mix of freemium and subscription-based models, fostering market expansion and increased accessibility. Future growth will likely be influenced by several factors. The increasing integration of mindfulness software into corporate wellness programs and healthcare initiatives will drive adoption. Technological advancements such as AI-powered personalized meditation programs and virtual reality experiences are also expected to propel market growth. However, challenges remain, including concerns about data privacy and the potential for misuse of personal data collected by these applications. Maintaining user trust and addressing data security will be crucial for sustainable growth. Furthermore, effectively competing against the ever-growing number of players in the market will necessitate continuous product development and innovation.

In 2023, gross consumer mobile app spending amounted to *** billion U.S. dollars, up from the *** billion U.S. dollars in 2022. Consumer app store spending was strongly impacted by the COVID-19 pandemic in 2020 and 2021, but spending trends are slowly normalizing after after a two-years boost in app usage and engagement. Additionally, a possible recession in several key global markets could impact users' spending behavior further.

The smartphone's instant popularity and high consumer adoption rate have translated into rapid demand for smartphone apps, paving the way for the app developer industry. Between tech advances and the saturation of smartphones, apps have grown in complexity, quickly becoming ingrained into consumers' daily lives. With low entry barriers, the app market's rapid growth has encouraged new developers to join the space in recent years. The COVID-19 pandemic's sudden transformation of how people lived, worked and stayed connected led more consumers than ever to rely on apps. Smartphone users now rely on apps for grocery shopping, health appointments and many other tasks as the world has become increasingly more digital. With smartphones continuing to receive boosts and framework upgrades, app developers now leverage AI and 5G technology to create apps that provide users with even more enhanced experiences. Though competition for skilled labor has been a challenge for companies, operating conditions for the industry remain favorable as industry revenue has expanded at a CAGR of 6.3% to an estimated $197.3 billion over the past five years, including expected growth of 3.7% in 2024. Rapidly rising demand for smartphone apps is outpacing developers' ability to create them. While developers enjoy the hot job market, shortages are pressuring app development companies to raise wages. With wages making up over 40% of industry revenue during the current period, margin growth has remained limited as operating costs rise. Meanwhile, developers are using AI in their app development operations and are also deploying the technology as app features for users. Expanding 5G service across the US will support the rising adoption and complexity of mobile apps moving forward. As smartphone and AI technology advances, companies will face the pressure of upgrading or introducing new smartphone apps to keep up with competitors, ultimately creating positive demand conditions for operators. Still, growth will slightly decelerate following the rapid growth the industry experienced due to the pandemic, leading to revenue expanding at a CAGR of 2.5% to an estimated $222.7 billion over the next five years.

Bereitstellung einer Sammlung von Android-Apps zum Einsatz in der universitäten Mathematik-Ausbildung, gleichermaßen als Demonstratoren und zum Selbststudium.

Sleep Tracker Apps Market Outlook 2032

The global sleep tracker apps market size was USD XX Billion in 2023 and is likely to reach USD USD XX Billion by 2032, expanding at a CAGR of XX% during 2024–2032. The market growth is attributed to the rising awareness about sleep over health and well-being.



The sleep tracker apps market is growing rapidly due to the rising advancements in superior technology and rising awareness of sleep health. Innovations and progressive developments in wearable technology and the Internet of Things (IoT) have created an enormous impact, lead to the increasing utilization of sleep tracker apps by health-conscious individuals.

Growing emphasis on the importance of quality sleep for overall health and well-being drives the demand for sleep tracker apps. Rise in chronic diseases related to sleep disorders such as sleep apnea and insomnia is becoming a significant global issue. This awareness is resonating among the populace and encouraging them to monitor and improve their sleep patterns thus, surging of these apps.



Increasing prevalence of sleep disorders due to high stress and unhealthy lifestyle habits is propelling the market. High-performance sleep tracker apps solely or in partnership with modern wearable devices assure accurate sleep cycle analysis, which is crucial for maintaining optimum physical and mental health.

Impact of Artificial Intelligence (AI) in Sleep Tracker Apps Market

Artificial intelligence (AI) has a significant impact on the market, leading to improved features and accurate results in tracking sleep patterns. Developers incorporate this technology to provide users with a comprehensive analysis of their sleep quality and recommend ways to enhance it.



The application of AI further promotes personalized solutions based on individual sleep habits, which significantly

Hiking Apps Market Outlook

The global market size for hiking apps in 2023 stands at approximately USD 1.2 billion, with projections showing an impressive growth to USD 3.8 billion by 2032, achieving a compound annual growth rate (CAGR) of 13.5%. This growth is driven by an increasing interest in outdoor activities, advancements in smartphone technologies, and a rising number of fitness-conscious individuals. The proliferation of mobile devices and enhanced connectivity are significant factors propelling the demand for hiking apps worldwide.

One of the primary growth factors for the hiking apps market is the widespread adoption of smartphones and the increasing availability of affordable data plans. With more people owning smartphones, the accessibility to mobile applications has significantly increased. This has opened the doors for developers to create more sophisticated and user-friendly hiking apps that offer detailed trail maps, real-time navigation, and social sharing features. The availability of high-speed internet even in remote areas has further augmented the usability of these apps, making them indispensable tools for hikers.

Another significant factor contributing to the market growth is the growing trend of health and wellness. The COVID-19 pandemic has heightened the awareness of maintaining physical fitness, and outdoor activities such as hiking have become popular choices. Hiking apps that offer fitness tracking features such as step counts, calorie tracking, and heart rate monitoring cater to this health-conscious demographic. Moreover, these apps often include community features that encourage users to share their experiences, thereby fostering a sense of community and motivating more people to engage in hiking activities.

Technological advancements in the fields of GPS and Augmented Reality (AR) are also playing a crucial role in driving market growth. Modern hiking apps are increasingly incorporating AR features that enhance the hiking experience by providing interactive elements such as virtual guides and real-time information overlays. Additionally, the integration of artificial intelligence (AI) allows these apps to offer personalized recommendations and predictive analytics, such as weather forecasts and trail conditions, which significantly enhance user safety and experience.

In addition to the technological advancements, the role of Hiking Accessories cannot be overlooked in enhancing the hiking experience. These accessories, ranging from trekking poles to hydration packs, complement the functionalities of hiking apps by providing physical support and convenience on trails. As more individuals take up hiking, the demand for high-quality and durable accessories has surged. Manufacturers are increasingly focusing on innovation, integrating features like GPS in watches or solar charging capabilities in backpacks. This synergy between digital apps and physical accessories ensures that hikers are well-equipped for their adventures, promoting safety and enjoyment in outdoor activities.

The regional outlook for the hiking apps market shows a diverse landscape. North America holds a significant share due to its vast number of hiking trails and a high rate of smartphone penetration. Europe follows closely, with countries like Germany, France, and the UK showing substantial interest in hiking activities. The Asia Pacific region is expected to witness the highest growth rate, driven by increasing disposable incomes and a growing interest in outdoor recreational activities. Latin America and the Middle East & Africa regions are also emerging markets, with increasing tourism activities contributing to the growth of hiking apps.

Platform Analysis

The hiking apps market can be segmented by platform into iOS, Android, and Others. iOS and Android together dominate this market, accounting for the majority of user base. The iOS segment, driven by AppleÂ’s robust ecosystem and high-quality app experience, captures a significant portion of the market. Hiking apps available on the iOS platform often prioritize user experience, offering seamless integration with other Apple devices such as the Apple Watch, which is widely used for fitness tracking purposes. The higher spending capacity of iOS users also allows for a broader range of paid applications and premium features.

The Android segment, however, holds the largest share in terms of user numbers, given the vast global penetration of Android dev

Sleep Monitoring Apps Market was valued at $2.49 Billion in 2023, and is projected to reach $USD 11.02 Billion by 2032, at a CAGR of 18 from 2023 to 2032.

Detailed comparison of mobile and desktop code comments. Dataset of manually classified Android mobile apps code comments.

The travel safety app market is experiencing robust growth, driven by increasing traveler concerns about personal safety and security, particularly among solo female travelers and those venturing to unfamiliar destinations. The market, estimated at $2 billion in 2025, is projected to grow at a Compound Annual Growth Rate (CAGR) of 15% from 2025 to 2033, reaching approximately $7 billion by 2033. This expansion is fueled by several key factors. Firstly, the rising adoption of smartphones and increased internet penetration globally has broadened the accessibility and appeal of these applications. Secondly, innovative features like real-time location sharing, SOS alerts, and travel advisories enhance user confidence and reduce perceived risk. Thirdly, the growing popularity of solo travel, particularly among women, creates a significant demand for reliable safety solutions. The market is segmented by application (male and female users) and operating system (iOS and Android), with both segments demonstrating strong growth potential. While the North American market currently holds a significant share, regions like Asia Pacific are witnessing rapid growth due to increasing smartphone penetration and rising outbound tourism. However, challenges like data privacy concerns and the need for continuous feature innovation to maintain user engagement represent potential restraints to market growth. Competition among established players and new entrants remains fierce, necessitating continuous improvement and differentiation. Despite the growth potential, the market faces certain restraints. Maintaining user trust and ensuring data security are crucial aspects that app developers must prioritize. Competition in the app stores is fierce, requiring continuous innovation and marketing efforts to gain and retain market share. Furthermore, varying levels of mobile penetration across different regions globally can influence the adoption rate of such apps. To navigate these challenges, companies must focus on refining existing features, adding value-added services (such as travel insurance integration), and strengthening their branding to build user trust and loyalty. Furthermore, strategic partnerships with travel agencies and tourism boards can amplify market reach and adoption. The market's future depends on the continued development of sophisticated and user-friendly applications that provide demonstrably improved safety and security features for travelers worldwide.

ICA250 - Individuals aged 16 years and over who use free apps and issues encountered when deleting/closing free apps. Published by Central Statistics Office. Available under the license Creative Commons Attribution 4.0 (CC-BY-4.0).Individuals aged 16 years and over who use free apps and issues encountered when deleting/closing free apps...