# Tuner T1 vs Viola Tuner Basic

The clearest difference is in-app purchases: Tuner T1 at none against Viola Tuner Basic's 5. Tuner T1 also leads on rating (4.5 vs 4.1) and review sentiment (62% vs 38%). Viola Tuner Basic's advantage is iOS requirement (15.6 vs 17.0). On price, update cadence, ads and monetization model there is nothing between them.

Both are free to download. Viola Tuner Basic sells 5 one-off in-app purchases. Tuner T1 asks for nothing beyond the download.

Tuner T1 holds the better App Store score, 4.5 against 4.1. That said, the two scores are not equally well evidenced: Tuner T1 has 10K ratings behind it against 194, so its average is the more settled of the two. Written reviews point the same way: 62% of Tuner T1's written reviews are positive against 38% of Viola Tuner Basic's.

Tuner T1 ships an update fortnightly, Viola Tuner Basic every 2 weeks. Both last shipped on October 3, 2026.

## The numbers

| Metric | Tuner T1 | Viola Tuner Basic |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (10K ratings)](https://appshunter.io/ios/app/tuner-t1/id453056916/reviews)** | [4.1 (194 ratings)](https://appshunter.io/ios/app/viola-tuner-basic/id1420916705/reviews) |
| Number of ratings | **10K** | 194 |
| Positive reviews | **62.5% of reviews** | 37.5% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Fortnightly | **Every 2 weeks** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Best chart rank | **#102** | — |
| Size | 73 MB | 12 MB |
| Requires iOS | 17.0 | **15.6** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Bijoy Thangaraj](https://appshunter.io/developer/453056920) | [Pedro Daniel Macalupu Cumpen](https://appshunter.io/developer/492172409) |

## What reviewers say

### Tuner T1

[App page](https://appshunter.io/ios/app/tuner-t1/id453056916)

**Currently charting:** #102 Top Free · Music (US App Store)

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.

**Highlights:** Extremely accurate tuning (±0.1 cents), Chromatic tuner for all instruments, Transpose mode for real-world playing, Tone generator over 3-octave range, Adjustable A₄ frequency, Simple and easy-to-use interface, Low-latency performance

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

**In-app purchases:** none

**What reviewers like**

- 🎉 Accurate tuning
- 👍 Easy to use
- 💻 Works across multiple instruments
- 🆓 Free to use
- 🔍 Helpful visual feedback

**What reviewers complain about**

- 🐛 Glitchy/buggy performance
- 📢 Excessive ads
- 🤔 Confusing interface
- 🔊 Struggles with low/high notes
- 🔍 Inaccurate note detection

**Reported bugs**

- App crashes on launch
- Freezes during use
- Incorrect note detection

**Requested features**

- Ability to select instrument type
- Option to disable ads
- Expanded note range
- More customization options


### 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 | $4.99 | one-time |
| Settings | $4.99 | one-time |
| Tuning Fork | $4.99 | one-time |
| Remove ads | $4.99 | one-time |
| Metronome | $4.99 | one-time |


## Frequently asked questions

### Is Tuner T1 free?

Tuner T1 is free to download, with no in-app purchases.

### Is Viola Tuner Basic free?

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

### Which has better reviews, Tuner T1 or Viola Tuner Basic?

Tuner T1 is rated higher. Tuner T1 averages 4.5 out of 5 from 10K ratings, while Viola Tuner Basic averages 4.1 from 194 ratings.

### Do Tuner T1 or Viola Tuner Basic have ads?

Both Tuner T1 and Viola Tuner Basic show ads.

### Which is updated more often, Tuner T1 or Viola Tuner Basic?

Tuner T1 ships an update fortnightly, and Viola Tuner Basic every 2 weeks. Most recently, Tuner T1 was updated on October 3, 2026 and Viola Tuner Basic on October 3, 2026.

---

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