Apps Like Viola Tuner Basic for iPhone and iPad
Tune with precise frequency display
Adjust strings to precise frequencies with real-time Hz display. Access A4 temperaments between 392Hz and 466Hz. Use a virtual tuning fork and advanced settings for fine-tuning. Receive visual feedback via LED indicator and lit string display.
Viola Tuner Basic screenshots
Ranked alternatives
Showing 561–580 of 1,000 ranked alternatives.

iKoto HD
GClue
Play koto, record sounds, and share tracks
Play the koto with realistic string vibrations and touch-based controls. Access practice mode with guided exercises and feedback. Listen to koto songs with synchronized Japanese landscape visuals.

RK Bass Tuner
Hidetomo Katsura
Tune guitar with visual guidance
Tune guitar by listening to audio input and following visual guidance. Adjust settings to ensure accurate tuning. Use volume and tracking indicators to monitor performance and correct pitch.








Decibel: Sound Level Meter
SUNSHINE SOFTWARE LABS YAZILIM LIMITED SIRKETI
Measure noise and analyze frequency
Measure noise levels with a gauge. Analyze frequencies and intensity in hertz. Record audio clips for later review. Set custom thresholds and receive alerts. Sync data with cloud storage for ongoing monitoring.



RK Guitar Tuner
Hidetomo Katsura
Tune with visual feedback
Allows users to tune their by listening to the input and visually tracking the tuning process. The displays a volume indicator to check microphone input and a tracking indicator to follow the pitch of a played note.


Fi2000
Bryan Bench
Control RPM, adjust fuel, track duty cycle
Control fuel injection tuning module via Bluetooth. Monitor RPM, adjust fuel delivery, and evaluate injector duty cycle in real time. Set tuning parameters and view efficiency metrics. Pair with tuner and motorcycle when both are powered on.


How we rank alternatives
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