3rDi 4 All
Maps & Navigation
Augmented Reality Indoor Navigation for the Visually Impaired
- Downloads
- 84+
- on Google Play
- Price
- Free
- No in-app purchases
- Updated
- Jul 20
- 2026 · v1.8.6
Screenshots
About 3rDi 4 All
This is an app for indoor navigation for the visually impaired. The app uses voice interaction to communicate with the user. With turn-by-turn indication between points of interests, this is a mobility app for the visually impaired with real-time obstacle detection.
As of right now, TalkBack does not work for our app. You will have to disable TalkBack after opening the app, then enable it for quitting. You can toggle TalkBack by pressing and holding both volume keys for 3 seconds, but this will only work if the shortcut is enabled in the TalkBack settings.
Currently, this version of the app is outdated. Please contact us at [email protected] to enter closed testing for the latest release of 3rDi 4 All.
As of right now, TalkBack does not work for our app. You will have to disable TalkBack after opening the app, then enable it for quitting. You can toggle TalkBack by pressing and holding both volume keys for 3 seconds, but this will only work if the shortcut is enabled in the TalkBack settings.
Currently, this version of the app is outdated. Please contact us at [email protected] to enter closed testing for the latest release of 3rDi 4 All.
Alternatives to 3rDi 4 All
Looking for apps like 3rDi 4 All? Here are 4 similar Android apps on Google Play. All of them are free to download.
| App | Rating | Price | Installs | Last updated | Compare |
|---|---|---|---|---|---|
| 3rDi 4 All | – | Free | 50+ | Jul 20, 2026 | |
| Dr Khono Jha VS The Virus AR | – | Free | 10+ | Apr 29, 2026 | Compare |
| ezr² Portable Interpreter | – | Free | 1+ | Feb 16, 2023 | Compare |
| Box-Fu! | – | Free | 50+ | Aug 12, 2026 | Compare |
| VYO VOICE YOUR OPINION | – | Free | 100+ | Feb 27, 2017 | Compare |
Compare 3rDi 4 All with the top alternatives: ratings, updates, ASO score and keyword gaps →