βœ‰βž‘πŸŒ Acastus-Photon icon

βœ‰βž‘πŸŒ Acastus-Photon

GDR!
Maps & Navigation
Version
1.28
Size
22.8 MB
Requires
Android API 19+
4 / 5 Β· 4,255 ratings 3 downloads

Updated Sep 22, 2026

Quick answer

An online address/POI search for navigation apps

F-Droid repository metadata

Acastus-Photon translates name of street/city/point-of-interest to geo-coordinate which can be

  • opened in a map or navigation app such as OsmAnd, Maps.me, APhotoManager.
  • shared with other people via the send command.

You can start Acastus by clicking on an addresss in the Android Contacts app (SimpleContatcs).

The Photon-Server-Software which Acastus-Photon calls over the internet is a replacement for Google Maps and other geocoding services that you can run on your own server.

Details on setting up your own Photon instance are here: https://github.com/komoot/photon .

Screenshots

βœ‰βž‘πŸŒ Acastus-Photon screenshot 1
βœ‰βž‘πŸŒ Acastus-Photon screenshot 2

What’s new

* #29: adapt to Photon API changes

How to install

  1. Download the APK from the button at the top of this page.
  2. Allow β€œInstall unknown apps” for your browser or file manager only, not for every app.
  3. Open the downloaded file and confirm the installation.
  4. If installation fails with β€œApp not installed,” remove an earlier build of the same app first. A signature conflict is the usual cause.

Data safety

  • Every file is checked against its published SHA-256 before it is listed.
  • Files are scanned for malware on every update.
  • The permissions each app requests are listed on its own page.
  • Read the full safety policy for how we test, flag, and delist files.

Frequently asked questions

What is βœ‰βž‘πŸŒ Acastus-Photon?
An online address/POI search for navigation apps
Who develops βœ‰βž‘πŸŒ Acastus-Photon?
βœ‰βž‘πŸŒ Acastus-Photon is developed by GDR!.
Which Android version does βœ‰βž‘πŸŒ Acastus-Photon require?
βœ‰βž‘πŸŒ Acastus-Photon requires Android API 19 or later.
What is the current version of βœ‰βž‘πŸŒ Acastus-Photon?
The synchronized F-Droid version is 1.28.
Which license does βœ‰βž‘πŸŒ Acastus-Photon use?
The signed F-Droid metadata lists LGPL-3.0-only.
Where is the source code for βœ‰βž‘πŸŒ Acastus-Photon?
https://github.com/gjedeer/Acastus

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