248+ iOS apps curated and reviewed
Simply Tuner is the household name in tune viola, but it's far from the only option. We track 248+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 |  | Free | 4.2★ (2.5K) | No | No | Aug 2026 |
| 2 |  | Free | 4.5★ (10K) | Yes | No | Aug 2026 |
| 3 |  | Free | 3.5★ (215) | Yes | No | Aug 2026 |
| 4 |  | Free | 4.5★ (9.9K) | Yes | No | Aug 2026 |
| 5 |  | Free | 4.9★ (3.5K) | No | No | Aug 2026 |
| 6 |  | Free | 4.1★ (194) | Yes | Yes | Aug 2026 |
| 7 |  | Free | 3.1★ (9) | Yes | Yes | Aug 2026 |
| 8 |  | Free | — | No | Yes | Aug 2026 |
This app offers a simple and accurate way to tune string instruments like violins, violas, and cellos. It provides step-by-step instructions and a strong noise filter, making it ideal for beginners and those new to music.
This app provides highly accurate tuning for a vast array of musical instruments, from guitars and violins to pianos and flutes. It features a chromatic tuner, transpose mode, and a tone generator for comprehensive musical practice and performance needs.
This utility app provides accurate tuning notes for the viola. It plays the standard C, G, D, and A strings to help musicians achieve perfect pitch.
This app provides accurate chromatic tuning for a wide range of musical instruments using your device's microphone. It features a responsive needle meter, pitch pipe, and automatic calibration for precise tuning. An optional full version offers advanced features.
This app offers a professional and highly precise way to tune your violin. It features real sound samples to help you match the pitch and an automatic mode for faster tuning. Customize your experience with various settings and enjoy regular updates for continuous improvement.
Instantly tune your viola with precision and ease. This app offers ultra-accurate frequency display, adjustable A4 temperaments, and intuitive LED guidance. It's perfect for musicians of all levels, from beginners to professionals.
This application offers a precise and user-friendly way to tune your viola. It features professional sound recordings and advanced algorithms for accurate pitch recognition, with multiple tuning modes available. The app works offline and provides advanced settings for musicians.
This app helps musicians tune their instruments quickly and accurately using their device's microphone. It offers both instrument-specific and chromatic tuning modes, with customizable options for various instruments and tunings. It also functions as a pitch pipe for ear training.
This app offers precise chromatic tuning for a wide range of musical instruments. It features an intuitive interface with a unique note wheel and tone generator, supporting various input modes for accurate tuning.
This professional tuner app accurately identifies plucked strings on violins, violas, cellos, and double basses. It filters out background noise to provide precise frequency deviation in cents, making it easy to tune your instrument.
This application provides precise and easy viola tuning with instant loading and high responsiveness. It features an intuitive interface with visual indicators and offers advanced settings and a tuning fork as in-app purchases. Suitable for musicians of all skill levels.
A fast and clean chromatic tuner for various instruments, including guitar, bass, and vocals. It offers haptic feedback, a pitch reference keyboard, and adjustable A=440 tuning. This app is completely free with no ads or subscriptions.
This app offers precise tuning, a metronome with various beat modes, and pitch practice for string instruments. It visually displays pitch on the fingerboard and records playback for review, aiding learners in improving intonation and rhythm.
This app offers precise tuning for a wide variety of string instruments, including guitars, ukuleles, violins, and cellos. It features smart tuning safeguards, chord learning games, and ear training exercises to enhance musical skills for all levels.