Racer – fragherrnmaurer
Maurice Maurer Education iPhoneiPadiPod touch
Racer – fragherrnmaurer is a free Education app for iPhone and iPad by Maurice Maurer. Requires iOS 17.0. Updated September 20, 2026.
- Price
- Free
- on the App Store
- Size
- 3 MB
- Age 4+
- Updated
- Sep 20
- 2026 · v2.2
Screenshots
About Racer – fragherrnmaurer
Four open strings, four lanes. Racer is a racing game you steer with your instrument. Play the G string and the car moves to the far left. Play the E string and it moves to the far right. The app listens through the microphone and recognizes which string is sounding — there are no other controls. THE JOURNEY The track does not stay the same. You start in meadowland among fields, cows and farmhouses. Then a tunnel takes you into the jungle, where elephants stand at the roadside and macaws cross the sky. Beyond the jungle it turns dry: in the desert, dromedaries stand by Bedouin tents and mud-brick houses, pyramids rise on the horizon — and now and then a sandstorm blows in. After that the road leads into the sea: the water rises slowly past the camera and you drive on across the sandy bottom, past a sunken temple and shoals of fish. A snow landscape follows, with snowmen and piste groomers, and finally the moon, with a research station and the Earth in the sky. Between the worlds nothing is switched. You drive there. WHAT IT IS REALLY ABOUT Changing strings quickly and cleanly, without looking — an exercise nobody does voluntarily. Here you know at once whether you hit it: the car keeps going, or it doesn't. No explanation needed. FOR VIOLIN, VIOLA, CELLO AND DOUBLE BASS Each instrument brings its own open strings — for cello and double bass arranged the way you see them while playing. If your instrument is strung the other way round, switch on the left-handed option and the lanes are mirrored. Three speeds, from gentle to fast — for the first month of playing as much as for the tenth year. If you keep crashing early, the game quietly gives you more room: fewer obstacles, a flatter climb. Drive well and you will never notice it. ALONE OR AGAINST EACH OTHER • Leaderboard on your device, one entry per name — noting what it was driven with • Tournament for up to four players taking turns on the same device • Challenge codes: send someone a short code and they drive your exact track at the same speed — however far away they live NO INTERNET, NO DATA COLLECTION The sound is analyzed on your device only, while you play. Nothing is recorded, nothing stored, nothing transmitted. No account, no sign-in, no advertising, no analytics. The app opens no internet connection of its own at all. PRICE For fourteen days you can try everything without paying. After that you unlock the app once. No subscription, no recurring costs. WHAT YOU NEED A tuned instrument and a reasonably quiet room. The built-in microphone is enough, no accessories required. Questions? Write to [email protected] — I answer myself. More about practising: fragherrnmaurer.com
What’s new
Version 2.2 · Updated September 20, 2026
For left-handed players. If your instrument is strung the other way round, the strings used to be mapped to the road the wrong way round. The start menu now has a "Left-handed instrument" switch: it mirrors which string belongs to which lane, and the signs above the road, the letters on the tarmac and the car's number plate follow. Tapping and the arrow keys are unchanged: left stays left. Tell me what is missing.
Play today's Sudoku puzzle
A quick 6×6 Sudoku every day; levels grow to the classic 9×9. A free daily puzzle from Fiplay, same board for everyone. It plays right here, no download.
App privacy
The developer, Maurice Maurer, reported these privacy practices to Apple.
Data Not Collected
The developer does not collect any data from this app.
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| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| Racer – fragherrnmaurer | – | Free | September 20, 2026 | |
| Real Sight Reader | 5.0 / 5 (1) | Free | Oct 28, 2026 | Compare |
| IMTEX Online | 5.0 / 5 (2) | Free | Aug 2, 2026 | Compare |
| Tigrinya/Deutsch Wörterbuch | – | Free | Nov 24, 2023 | Compare |
| Music Reading Practice | 4.9 / 5 (11) | Free | Nov 19, 2025 | Compare |
| Auris Ear Training | – | Free | Dec 2, 2024 | Compare |
| NRW Skulptur | – | Free | Aug 25, 2025 | Compare |