Introduction
There are a lot of various options when it comes to open source maps apps on Android. Google Maps is one of the most popular options, but it’s not the only one. You might not have as many options if you want a fully open-source maps app. But there are still a lot of great open-source maps apps for Android that you should certainly check out.
Check out our list of the Best Open Source Web Browsers for Android.
Table of Contents
Best Open Source Maps Apps for Android
OsmAnd Maps & Navigation: The Best Open Source Maps App on Android

OsmAnd Maps & Navigation app is an open source maps apps with offline maps, turn-by-turn directions, and a search for POIs. Users can likewise make their maps and add their own POI markers. The app also offers you many ways to customize it, like altering the colors of the maps and downloading different languages for voice assistance.
In our opinion, OsmAnd Maps & Navigation is the best open source maps apps for users looking for an easy-to-use, privacy-friendly, Google Maps alternative.
Download link : OsmAnd Maps & Navigation
MAPS.ME: A Great Open Source Google Maps Alternative

MAPS.ME is an open source offline maps app for Android, with turn-by-turn directions, and a search for POIs. It lets users make and share their routes on a map because it has detailed maps for more than 100 countries.
MAPS.ME is an excellent open source maps app choice for tourists. The app also has a “Bookmarks” feature that lets users conserve and arrange their preferred places, making them easy to find once again later.
Download link : MAPS.ME
Guru Maps: The Perfect Open Source Maps App for nature enthousiasts

Guru Maps is an offline open source maps app for Android with more than 200 countries, and additional information like trekking and cycling trails, public transport, and places of interest. It provides turn-by-turn directions and lets you make and save your maps to use them offline.
Guru Maps is an excellent option for individuals who like to be outdoors because it has detailed topographical maps and information about hiking trails and national parks. The app also has a “My Places” function that lets users save and organize their favorite places.
Download link : Guru Maps
OpenStreetMap

OpenStreetMap lets you look at the free and open-source OpenStreetMap (OSM) data, which is a map of the entire world. OpenStreetMap lets you contribute to making maps and keeping them up to date.
Link : OpenStreetMap
MapsForge
MapsForge is a library that lets developers utilize OpenStreetMap data to make their own customized map apps. The library is offered on GitHub, and several apps, like Locus Map and OruxMaps, have been made with it.
Link : MapsForge
Conclusion
There are numerous choices for maps on Android, but open source maps apps offer a level of flexibility and community contribution that proprietary maps apps can’t match. There’s sure to be an open-source maps app for Android that fits your requirements, whether you desire offline maps, turn-by-turn instructions, or the ability to make your maps.
If you liked this article, consider looking at our list of the Best Open Source Email Apps for Android.
Is Google Maps Open Source?
No, Google Maps isn’t an open source maps app, it’s a closed-source maps app owned by Google. There are other Google Maps alternatives like OsmAnd and OpenStreetMap that are open-source, easy-to-use and privacy-friendly.
Is MAPS.ME Open Source?
Yes, MAPS.ME is an open-source maps app with its source code published in Github.
MAPS.ME is an open source offline maps app for Android, with turn-by-turn directions, and a search for POIs. It lets users make and share their routes on a map because it has detailed maps for more than 100 countries.
Is OpenStreetMap Open Source?
Yes, OpenStreetMap is open-source.
OpenStreetMap lets you look at the free and open-source OpenStreetMap (OSM) data, which is a map of the entire world. OpenStreetMap lets you contribute to making maps and keeping them up to date.