Geo-Quest is made and published by IIASA. AppBrain is an independent app data site and isn't affiliated with IIASA. The app name, icon, screenshots and description belong to IIASA and are shown as published on the App Store.
AppBrain's verdict
- Last updated
- October 3, 2026
Rankings
App Store top chartsApp Store Rankings for Geo-Quest
Competitors
Similar apps and more from IIASAMore from IIASA
Also available on Google Play
Releases
Updates seen on the App Store- Version
- 2.00
- Launched
- March 2025
No changelog data
User feedback
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Technology
Found in the app by AppBrain- Price
- Free
- App size
- 169.9 MB
- Content rating
- Everyone
Technologies used by Geo-Quest
About the app and developer
About Geo-Quest
Geo-Quest is a photo & video app developed by IIASA.
User Ratings
The app has no ratings yet.
App Information
Geo-Quest is freely available from the App Store. The app size is 169.87 MB. The latest version available is 2.00. The last update was on October 3, 2026.
Technical Requirements
The app has a content rating of Everyone. The app has been available on the App Store since March 2025.
Developer information for IIASA
Address:
Frequently asked questions about Geo-Quest
Is Geo-Quest free?
Yes. Geo-Quest is free on the App Store.
Is Geo-Quest still available?
Yes. Geo-Quest is on the App Store, and the last update we saw was on October 3, 2026.
How large is Geo-Quest?
Geo-Quest is 169.87 MB.
Is Geo-Quest suitable for children?
App Store rates the content of Geo-Quest as suitable for everyone.
Who made Geo-Quest?
Geo-Quest was developed by IIASA. It is listed in the photo & video category on the App Store.
Store listing
By IIASA, from the App Store
Description by IIASA Written by the developer, not by AppBrain. Click to read.
Geo-Quest is a mobile app for collecting high-quality ground reference data to improve AI models and remote-sensing applications. Whether you are a scientist, a researcher, or an outdoor enthusiast, Geo-Quest turns your field observations into valuable datasets for the global community.
Embark on Quests and Collect Data
Join different campaigns focused on gathering essential information from the ground. Using your phone’s built-in sensors, including the camera, GPS, gyroscope, and accelerometer, Geo-Quest enhances data collection with cutting-edge features such as augmented reality.
Examples of Quests
- Tree-Quest – Measure individual tree attributes like diameter, height, and species to estimate aboveground biomass.
- Forest-Quest – Assess forest plots by measuring their basal area for ecological studies.
- Crop Capture – Record crop types, locations, and parcel boundaries on satellite imagery. Contribute to the ESA-funded WorldCereal project, supporting high-resolution global crop mapping.
Offline Mode and Open Data
No internet? No problem. Store satellite imagery, collect data offline, and upload it later. Your contributions are shared on the quest’s web platform and are openly available for the global community.
Download Geo-Quest today and start making a difference, one field observation at a time.