# Tuner T1 vs Cello Tuner Basic

The clearest difference is in-app purchases: Tuner T1 at none against Cello Tuner Basic's 5. Tuner T1 also leads on review sentiment (63% vs 36%) and ratings volume (10K vs 215). On price, update cadence, ads and monetization model there is nothing between them.

Both are free to download. Cello 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 4.3. That said, the two scores are not equally well evidenced: Tuner T1 has 10K ratings behind it against 215, so its average is the more settled of the two. Written reviews point the same way: 63% of Tuner T1's written reviews are positive against 36% of Cello Tuner Basic's.

Tuner T1 ships an update every 11 days, Cello Tuner Basic every 2 weeks. The most recent releases landed on September 24, 2026 and September 1, 2026 respectively.

## The numbers

| Metric | Tuner T1 | Cello Tuner Basic |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (10K ratings)](https://appshunter.io/ios/app/tuner-t1/id453056916/reviews)** | [4.3 (215 ratings)](https://appshunter.io/ios/app/cello-tuner-basic/id1420917160/reviews) |
| Number of ratings | **10K** | 215 |
| Positive reviews | **63.0% of reviews** | 35.7% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 11 days** | Every 2 weeks |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Best chart rank | **#95** | — |
| Size | 58 MB | 12 MB |
| Requires iOS | 16.0 | **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:** #95 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


### Cello Tuner Basic

[App page](https://appshunter.io/ios/app/cello-tuner-basic/id1420917160)

Achieve precise cello tuning with this intuitive application. It offers ultra-accuracy, visual guidance, and automatic string identification, making it ideal for musicians of all levels. Advanced features and tuning forks are available through in-app purchases.

**Highlights:** Ultra-accurate frequency display (Hz), Adjustable A4 temperaments, LED tuning indicator, Automatic tuned string identification, High sensitivity and fast response, Tuning fork (IAP)

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove ads | $3.99 | one-time |
| A4 Calibrations 392Hz to 466Hz | $3.99 | one-time |
| Settings | $3.99 | one-time |
| Tuning Fork | $3.99 | one-time |
| Metronome | $3.99 | one-time |


## Frequently asked questions

### Is Tuner T1 free?

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

### Is Cello Tuner Basic free?

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

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

Tuner T1 is rated higher. Tuner T1 averages 4.5 out of 5 from 10K ratings, while Cello Tuner Basic averages 4.3 from 215 ratings.

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

Both Tuner T1 and Cello Tuner Basic show ads.

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

Tuner T1 ships an update every 11 days, and Cello Tuner Basic every 2 weeks. Most recently, Tuner T1 was updated on September 24, 2026 and Cello Tuner Basic on September 1, 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.*