# Geo-Quest

> Explore the outdoors and contribute to scientific research.

Canonical page: [https://chrome-stats.com/d/com.iiasa.geoquest](https://chrome-stats.com/d/com.iiasa.geoquest)

## Overview

- **ID:** `com.iiasa.geoquest`
- **Platform:** Android
- **Type:** Android app
- **Status:** Available
- **Publisher:** IIASA Apps
- **Category:** TOOLS
- **Downloads:** 2,759
- **Version:** 1.91
- **Last updated:** 2026-09-11
- **First published:** 2025-03-20
- **Publisher country:** AT
- **Size:** 68 MB
- **Data as of:** 2026-09-12
- **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=com.iiasa.geoquest)
- **Privacy policy:** [https://fotoquest-go.org/en/privacy-policy/](https://fotoquest-go.org/en/privacy-policy/)

## Description

Geo-Quest: Explore, Collect, Contribute<br><br>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.<br><br>Embark on Quests and Collect Data<br><br>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.<br><br>Examples of Quests<br>- Tree-Quest – Measure individual tree attributes like diameter, height, and species to estimate aboveground biomass.<br>- Forest-Quest – Assess forest plots by measuring their basal area for ecological studies.<br>- 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.<br><br>Offline Mode and Open Data<br><br>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.<br><br>Download Geo-Quest today and start making a difference, one field observation at a time.

## Rankings

- #863,908 — Overall

## Permissions and access

### Permissions

- `android.permission.ACCESS_COARSE_LOCATION`
- `android.permission.ACCESS_FINE_LOCATION`
- `android.permission.ACCESS_NETWORK_STATE`
- `android.permission.CAMERA`
- `android.permission.FLASHLIGHT`
- `android.permission.INTERNET`
- `android.permission.PERMISSION_TO_BE_GRANTED`
- `android.permission.POST_NOTIFICATIONS`
- `android.permission.READ_EXTERNAL_STORAGE`
- `android.permission.READ_PHONE_STATE`
- `android.permission.WRITE_EXTERNAL_STORAGE`

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Source: [Chrome-Stats](https://chrome-stats.com/d/com.iiasa.geoquest)