Open Foris Arena Mobile

1K+
Downloads
Content rating
Everyone
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About this app

Arena Mobile is a user-friendly, free, and open-source application designed to streamline offline data collection on Android and iOS devices.
Serving as a companion to “Open Foris Arena”, it offers seamless data handling with an intuitive interface, capable of capturing diverse data types such as numbers, coordinates, images, videos, and text.
Arena Mobile enables efficient collection of field data in various sectors, including forest inventories and interviews, by implementing customisable validation rules to ensure high-quality data.
Supported by a robust community, it integrates with the Arena platform for analytics and reporting, making it an ideal choice for various data assessment needs.
Updated on
Jan 17, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
This app may collect these data types
Location, Personal info and 2 others
Data is encrypted in transit
You can request that data be deleted

What’s new

Latest updates:
- New authentication system (JWT);
Previous updates:
- Compass: fixed layout issue;
- CSV data export: include files;
- Location averaging;
- Logs export;
- Fixed various Android 8 errors (settings screen, selecting images from gallery).
- Data upload improved with error handling, retrying, and prevention of submission on validation errors.
- Code attribute is now shown in a different color when selected.
- Image files now display location on a map.

App support

About the developer
Carl Daniel Wiell
openforisinitiative@gmail.com
Italy

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