# Viola Tuner Basic vs Cello Tuner

The clearest difference is in-app purchases: Cello Tuner at none against Viola Tuner Basic's 5. Cello Tuner also leads on ads (none vs shown). Viola Tuner Basic's advantage is update cadence (every 2 weeks vs every 4 months). On price, rating, review sentiment and ratings volume there is nothing between them.

Both are free to download. Viola Tuner Basic sells 5 one-off in-app purchases. Cello Tuner asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.1 for Viola Tuner Basic against 4.2 for Cello Tuner. Both are backed by a comparable volume of ratings — 196 and 468 respectively. Written reviews are what separate them: 38% of Viola Tuner Basic's written reviews are positive against 40% of Cello Tuner's.

Viola Tuner Basic ships an update every 2 weeks, Cello Tuner every 4 months. The most recent releases landed on October 24, 2026 and October 23, 2026 respectively.

## The numbers

| Metric | Viola Tuner Basic | Cello Tuner |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.1 (196 ratings)](https://appshunter.io/ios/app/viola-tuner-basic/id1420916705/reviews) | **[4.2 (468 ratings)](https://appshunter.io/ios/app/cello-tuner-simple-tuner/id6461601163/reviews)** |
| Number of ratings | 196 | **468** |
| Positive reviews | 37.5% of reviews | **40.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 2 weeks** | Every 4 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 12 MB | 26 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Pedro Daniel Macalupu Cumpen](https://appshunter.io/developer/492172409) | [Jonathan de Gaston](https://appshunter.io/developer/1656029142) |

## What reviewers say

### Viola Tuner Basic

[App page](https://appshunter.io/ios/app/viola-tuner-basic/id1420916705)

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.

**Highlights:** Ultra-accurate frequency display (Hz), Adjustable A4 temperaments (392Hz–466Hz), LED tuning indicator, Tuned string lights up on screen, High sensitivity and fast response, Tuning fork (IAP), Advanced settings (IAP)

**Features:** macOS Compatibility, Family Sharing, Vision Pro support

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| A4 Calibrations 392Hz to 466Hz | $0.99 | one-time |
| Settings | $0.99 | one-time |
| Tuning Fork | $0.99 | one-time |
| Remove ads | $0.99 | one-time |
| Metronome | $0.99 | one-time |


### Cello Tuner

[App page](https://appshunter.io/ios/app/cello-tuner-simple-tuner/id6461601163)

Easily tune your cello with this straightforward application. It offers both visual needle tuning and auditory note guidance. Features automatic note detection or a manual chromatic tuner.

**Highlights:** Visual needle tuner, Auditory note guidance, Automatic note detection, Chromatic tuner mode, Standard cello tuning

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 👍 Easy to learn and tune
- 👍 Good for beginners
- 👍 Helps tune cello
- 👍 Accurate for G, D, A strings
- 👍 Provides recording of correct sound

**What reviewers complain about**

- 😞 Does not pick up C string
- 😞 Inaccurate tuning
- 😞 C string recognized as G string
- 😞 App is clueless about C string
- 😞 Bad cello tuner

**Reported bugs**

- C string not recognized
- C string rendered as G string sharp
- App says A string is too low for D, G, C strings
- Cannot tune beyond first string
- Slow response time

**Requested features**

- Adjustable goal note
- Goal note on repeat
- Directions for use


## Frequently asked questions

### Is Viola Tuner Basic free?

Viola Tuner Basic is free to download, with in-app purchases available.

### Is Cello Tuner free?

Cello Tuner is free to download, with no in-app purchases.

### Which has better reviews, Viola Tuner Basic or Cello Tuner?

Cello Tuner is rated higher. Viola Tuner Basic averages 4.1 out of 5 from 196 ratings, while Cello Tuner averages 4.2 from 468 ratings.

### Do Viola Tuner Basic or Cello Tuner have ads?

Viola Tuner Basic shows ads; Cello Tuner does not.

### Which is updated more often, Viola Tuner Basic or Cello Tuner?

Viola Tuner Basic ships an update every 2 weeks, and Cello Tuner every 4 months. Most recently, Viola Tuner Basic was updated on October 24, 2026 and Cello Tuner on October 23, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*