CoMaps vs ArkenMap
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
CoMaps
Navigate your world with a free, open-source mapping application focused on privacy and offline functionality. Discover detailed maps, plan trips without cellular service, and enjoy essential navigation features. It's community-built and respects your data.
- Downloadable detailed maps
- Offline navigation
- Outdoor mode with trails
- Points of interest search
- Voice navigation
- Bookmark favorite places
- Track recording
Read full descriptionHide full description
A community-led free & open source maps app based on OpenStreetMap data and reinforced with commitment to transparency, privacy and being not-for-profit. ‣ Simple and Polished: essential easy to use features that just work. ‣ Offline-focused: Plan and navigate your trip abroad without the need for cellular service, search waypoints while on a distant hike, etc. All app functions are designed to work offline. ‣ Respecting Privacy: The app is designed with privacy in mind - does not identify people, does not track, and does not collect personal information. Ads-free. ‣ Saves Your Battery and Space: Doesn’t drain your battery like other navigation apps. Compact maps save precious space on your phone. ‣ Free and Built by the Community: People like you helped build the app by adding places to OpenStreetMap, testing and giving feedback on features and contributing their development skills and money. ‣ Open and Transparent Decision-making and Financials, Not-for-profit and Fully Open Source. Main Features: • Downloadable detailed maps with places which are not available in many commercial maps • Outdoor mode with highlighted hiking trails, campsites, water sources, peaks, contour lines, etc • Walking paths and cycleways • Points of interest like restaurants, gas stations, hotels, shops, sightseeings and many more • Search by name or an address or by point of interest category • Navigation with voice announcements for walking, cycling, or driving • Bookmark your favorite places with a single tap • iCloud sync for your bookmarks and tracks • Offline Wikipedia articles • Subway transit layer and directions • Track recording • Export and import bookmarks and tracks in KML, KMZ, GPX formats • A dark mode to use during the night • Improve map data for everyone using a basic built-in editor • CarPlay support Freedom Is Here Discover your journey, navigate the world with privacy and community at the forefront!
ArkenMap
This app transforms georeferenced PDF maps into interactive navigation tools. View your real-time location directly on imported maps, even offline. It's designed for privacy, keeping your data local.
- Import georeferenced PDF maps
- View real-time GPS location on map
- Offline map functionality
- Pan and zoom map gestures
- Local data storage for privacy
- Supports trail, forestry, and planning maps
Read full descriptionHide full description
ArkenMap turns georeferenced PDF maps into something you can use outside: open the sheet full screen and see where you are on the map when you allow location access. What you can do Import PDF maps from Files or share sheets and keep them in a simple library on your device. Pan and zoom the PDF with familiar gestures. Show your position on the map when Location is enabled (while you’re using the app). Works with PDFs that include georeference / measure information (for example GeoPDF-style GPTS/LPTS metadata). Designed for real maps ArkenMap is built for georeferenced PDFs—trail maps, forestry or resource maps, planning PDFs, and other cartography exported with embedded coordinates. Privacy-minded Imported PDFs and your library are stored locally on your iPhone or iPad. The app is focused on on-device viewing and positioning, not on uploading your maps to our servers. Notes: Accuracy depends on your PDF georeferencing, device GPS, and coordinate system handling in the app. Some datum and projection differences can cause small shifts compared to survey-grade tools.
Screenshots
Verdict
The clearest difference is in-app purchases: CoMaps at none against ArkenMap's 1. CoMaps also leads on review sentiment (80% vs 50%) and ratings volume (136 vs 2). ArkenMap's advantage is rating (5.0 vs 4.7) and update cadence (weekly vs fortnightly). On price, ads 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. ArkenMap sells 1 one-off in-app purchase. CoMaps asks for nothing beyond the download.
ArkenMap holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: CoMaps has 136 ratings behind it against 2, so its average is the more settled of the two. Written reviews complicate that: 80% of CoMaps's written reviews are positive against 50% of ArkenMap's, so the app with the better star average is not the one people write more warmly about.
CoMaps ships an update fortnightly, ArkenMap weekly. The most recent releases landed on October 1, 2026 and September 23, 2026 respectively.
| Parameter | CoMaps | ArkenMap |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (136 ratings) | 5.0 (2 ratings) — better |
| Positive reviews | 80.2% of reviews — better | 50.0% of reviews |
| Number of ratings | 136 — better | 2 |
| Update frequency | Fortnightly | Weekly — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.6 — better | 17.0 |
| Further details — not scored | ||
| Size | 148 MB | 7 MB |
| Age rating | 4+ | 4+ |
| Developer | Anton Wenemoser | ALEXANDER THOMAS ROBINSON |
Customer experience
CoMaps
ArkenMap
Bugs and requests
CoMaps
Reported bugs
2 issues- Unable to find known locations and addresses
- Incorrect search results for distant locations
Requested features
3 requests- Add ability to read GPX files and compute distances
- Add option to display elevations in feet
- Improve search functionality to include parks and trails
ArkenMap
Not enough reviews yet to summarise bugs or requests.
In-app purchases
CoMaps
No in-app purchases
ArkenMap
- Unlimited PDF Maps$2.99
Questions
Is CoMaps free?
Is ArkenMap free?
Which has better reviews, CoMaps or ArkenMap?
Do CoMaps or ArkenMap have ads?
Which is updated more often, CoMaps or ArkenMap?
Other comparisons















