Open Green Map vs We.Map
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Open Green Map
Discover and explore sustainable locations and local initiatives. Contribute to mapping projects through campaigns and engage with communities. Use anonymously or with an existing account.
- Discover sustainable places
- Explore local initiatives
- Contribute to mapping projects
- Engage with communities
- Anonymous usage option
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With Open Green Map you can discover and explore sustainable places near you. Browse through places on the map to find out more about local initiatives. You can also contribute to local mapping projects through Campaigns. Use the app anonymously, or with your existing OGM2 account. Join Green Mapmakers to engage and activate communities!
We.Map
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Explore. Record. Analyze. Share. — All in one place. We Map is an advanced field mapping and geospatial solution designed for explorers, geologists, surveyors, and anyone working with real-world map data. Key Features: - Waypoints & Polylines: Effortlessly create, edit, organize, and share both individual and collective waypoints and tracks. Drag and rearrange waypoint lists, search by name or coordinates, and view detailed info or quick zoom on each location. - Multiple Map Formats: Instantly switch between satellite, terrain, hybrid, and more to get the optimum map features for every project. - KML/KMZ Compatibility: Full support for file formats compatible with Google Earth and other professional mapping applications. Seamless import, export, edit, and sharing of your files in KML format. - Digital Compass & Geology Tools: Directly measure strike, dip, with geotag using your device—no physical compass and brunton needed. Export precise readings with location and altitude in CSV standard for further analysis or reporting. - Smart Route Recording: Log your journeys, visualize them as route streams, and share in popular formats for collaboration or backup. - Geotagged Photos with QR Codes: Instantly capture photos with timestamp, geolocation stamp, and an innovative QR code for exact map linking. Preview before saving, ensuring your image library stays relevant and organized. - Intuitive Interface: Simple navigation grid, quick dashboard access, and beautiful visualization for all tools—optimized for both field and office work. - Collaborative & Secure: Edit maps, share data, and provide feedback—all within a secure environment of your local storage while featuring Firebase authentication. - Complete Feedback Loop: Help us enhance We Map by sending direct feedback from within the app. Why Choose We Map? Empower your fieldwork with advanced mapping, geotagging, geological measurement, and instant sharing—making every exploration smarter, faster, and more collaborative. Ideal for: - Geologists, surveyors, field explorers - Researchers and educators - Outdoor adventurers and mapping enthusiasts Capture data, analyze routes, and share knowledge—We Map makes your field journey truly digital.
Screenshots
Verdict
The clearest difference is update cadence: Open Green Map at weekly against We.Map's monthly. Open Green Map also leads on iOS requirement (14.0 vs 17.6). On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Open Green Map ships an update weekly, We.Map monthly. The most recent releases landed on October 21, 2026 and October 30, 2026 respectively.
| Parameter | Open Green Map | We.Map |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | Weekly — better | Monthly |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 14.0 — better | 17.6 |
| Further details — not scored | ||
| Size | 11 MB | 55 MB |
| Age rating | 4+ | 4+ |
| Developer | GISCollective | Swapnil Pal |
In-app purchases
Open Green Map
No in-app purchases
We.Map
No in-app purchases








