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 401–420 of 1,000 ranked alternatives.



Free Vibes
GSi di Guido Scognamiglio
Play vibraphone sounds in real time
A music that emulates a vibraphone using physical modeling. Users can play in keyboard or mallet mode with adjustable mallet hardness. It supports full polyphony across 49 notes and functions as a standalone instrument.

Oriental Strings
Christian Schoenebeck d/b/a Crudebyte
Play sounds with MIDI keyboard
Play and record string sounds using MIDI keyboard or DAW integration. Adjust tuning, velocity, and articulation settings. Export audio files and share directly. Supports Bluetooth MIDI and USB connections.

linotune
Lino Schraudolph
Professional strobe tuner for musicians.
The app displays precise tuning of harmonics and the fundamental. It offers a two-week trial period before requiring a license for unlimited use.

FonduuTimer
Trasente Wright Tech LLC
Set timers for fondue recipes
Set cooking timers for fondue with customizable fork colors. Preloaded with timers for 6 common foods. Receive vibration or push notifications when done. No user data is collected.

Frequency Generator: Hz Waves
ORIOL NADAL SERRA
Generate tones, test speakers, eject water
Udio tones across 20 Hz to 20 kHz for testing, tuning, or experimentation. Test speaker performance for distortion or imbalance. Clean muffled speakers using the built-in speaker cleaner tool.

FabFilter Pro-L 2
FabFilter
Limit audio peaks and master tracks
Apply real-time microphone input filtering and playback. Use as a plug-in with AUv3-compatible hosts. Limit audio with multiple algorithms. Display true peak and loudness meters. Adjust oversampling and dithering settings.


Fullstand Next Pro Tune
ECU SHOP 1 COMPANY LIMITED
Engine parameters and analyze data
Manage vehicle performance with real-time tuning and calibration. Adjust injector and ignition settings within specified ranges. Enable anti-theft features and switch between three modes.

Synthecaster
Daniel Resnick
Play synth-like sounds and create music
Create and play polyphonic music using a synth instrument with string-like key rows. Perform technical styles like shredding and complex chords. Use Motion Modulation for expressive control. Connect as a MIDI controller.


LED Banner - Marquee
贺 黄
Enter text to display on LED lights
Create and display custom text on LED screens with various font styles and colors. Adjust font size and apply solid color backgrounds. Set individual word colors and choose from multiple font effects. Share content for live events or personal use.

Packet Pad
Black Cat Systems
View Packet Radio transmissions on device.
The app displays Packet Radio transmissions on an iPad or iPhone. Users can view raw APRS packets and save received text for later transfer.

11 Tuners
Max Schlee
Tune eleven different instruments easily.
The app offers a chromatic tuner with audio input and microphone support. It includes a tone generator with authentic instrument sounds and automatic repeating for tuning sounds.


BB17 Binaural Auv3 Synth
Paul Wand
Generate beats and alternate scales
Create and customize beats using additive waveform synthesis. Adjust frequency and amplitude of individual overtones. Explore alternate musical scales and generate precise tones. Save and export custom sound configurations.

FabFilter Pro-G
FabFilter
Filter and play microphone input in real-time
Apply real-time microphone filtering and gating effects. Use five expander/gate algorithms for precise control. Adjust side chain inputs and parameters. Integrate with AUv3-compatible host apps for plugin use.


How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.