SpMo

SpMo is a voice-first sports computer that reads out your real-time metrics through your earphones so you can stay focused on the road.

Features:

- GPS speed and altitude tracking

- BLE heart rate monitor support (Garmin and other standard HR broadcast devices). Your heart rate device must have its broadcast mode enabled — refer to your device's user manual for instructions.

- Automatic voice announcements with smart intervals — more frequent when data changes, quiet when steady

- ICAO/ATC-style number pronunciation for clear audio in noisy environments

- Background operation — works with screen off

- Low audio priority — yields to navigation apps automatically

- No account required, no data collection, fully offline

SpMo uses your phone's GPS and Bluetooth sensors. No internet connection needed. Your data stays on your device.