Support — Speed-Do-Meter

Speedometer, G-force and track recorder

A question or a problem? Write to us — we usually reply within 2 to 3 business days.

📧 dev.pnyx.appstore@gmail.com

Frequently asked questions

Why does the speed show “--”? Because the GPS has no reliable reading yet. The app would rather show nothing than a wrong number. Once the signal is good the speed appears — and reads 0 when you are stopped.
The temperature stays empty. It comes from WeatherKit, which needs a connection and a valid location. Without a network the value stays “--” and the rest of the app works normally.
Do I have to start a session to see my data? No. Speed, altitude, heading and G-force appear as soon as you open the app. A session is what records the track and the statistics.
What is the difference between Normal and Ski mode? Only Ski mode splits the outing into runs and lifts. Riding up then down a hill by bike or car isn't skiing, so the app doesn't invent it.
Barometer or GPS for altitude? The barometer is far more accurate for vertical (±1 m against ±10–20 m). But in a plane the cabin is pressurised and it becomes wrong: the app detects this and offers to switch to GPS. The setting can also be changed at any time.
Does recording stop when the screen turns off? No. The app keeps going in the background through location updates, and on Apple Watch through a workout session.
My watch sessions don't show up on iPhone. Sync goes through iCloud: check that both devices use the same Apple Account and that iCloud sync is on for the app. Upload happens as soon as the watch finds Wi-Fi or the iPhone.
On iPad? Wi-Fi-only models have no GPS: no speed, no track. Cellular models work, except for barometric altitude — no iPad has a barometer, so the app uses GPS.
Does the app speak during navigation? No. Apple gives turn-by-turn voice guidance to no third-party app. Manoeuvres are shown on screen.
Spotify music doesn't appear. The app reads Apple's system player, the only one third-party apps can access. A third-party player isn't visible.