# Tuner T1 vs Charango Tuner Pro

The clearest difference is price: Tuner T1 at Free against Charango Tuner Pro's $9.99. Tuner T1 also leads on update cadence (fortnightly vs every 6 months) and ratings volume (11K vs 118). Charango Tuner Pro's advantage is ads (none vs shown) and review sentiment (80% vs 62%). On rating, in-app purchases and device support there is nothing between them.

Tuner T1 is free to download; Charango Tuner Pro costs $9.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Charango Tuner Pro holds the better App Store score, 4.6 against 4.5. That said, the two scores are not equally well evidenced: Tuner T1 has 11K ratings behind it against 118, 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 80% of Charango Tuner Pro's.

Tuner T1 ships an update fortnightly, Charango Tuner Pro every 6 months. Both last shipped on November 1, 2026.

## The numbers

| Metric | Tuner T1 | Charango Tuner Pro |
| --- | --- | --- |
| Price | **Free** | $9.99 |
| Rating | [4.5 (11K ratings)](https://appshunter.io/ios/app/tuner-t1/id453056916/reviews) | **[4.6 (118 ratings)](https://appshunter.io/ios/app/charango-tuner-pro/id862697164/reviews)** |
| Number of ratings | **11K** | 118 |
| Positive reviews | 62.4% of reviews | **80.5% of reviews** |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Fortnightly** | Every 6 months |
| Monetization | **Ad-supported** | Paid |
| Best chart rank | **#124** | — |
| Size | 80 MB | 16 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:** #124 Top Free · Music (US App Store)

This app provides highly accurate tuning for a wide variety of musical instruments, from guitars and pianos to wind instruments. It features a chromatic tuner, transpose mode, and a tone generator, all within an intuitive interface designed for both beginners and professionals.

**Highlights:** Extremely accurate tuning (±0.1 cents), Chromatic tuner for all instruments, Transpose mode with ½-step increments, Tone generator over 3-octave range, Adjustable A₄ frequency, Simple and easy-to-use interface, Low-latency pitch detection

**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


### Charango Tuner Pro

[App page](https://appshunter.io/ios/app/charango-tuner-pro/id862697164)

Precisely tune your charango in seconds with this app. It offers advanced features like exact frequency display, a chord library, and a tuning fork. Ideal for musicians of all levels seeking a responsive and intuitive tuning experience.

**Highlights:** Accurate frequency display (Hz), Charango chord library, Instant and fast tuning, Tuning fork option, Intuitive LED tuning indicator, Visual tuned string indicator

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

**In-app purchases:** none


## Frequently asked questions

### Is Tuner T1 free?

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

### Is Charango Tuner Pro free?

Charango Tuner Pro costs $9.99, with no in-app purchases.

### Which has better reviews, Tuner T1 or Charango Tuner Pro?

Charango Tuner Pro is rated higher. Tuner T1 averages 4.5 out of 5 from 11K ratings, while Charango Tuner Pro averages 4.6 from 118 ratings.

### Do Tuner T1 or Charango Tuner Pro have ads?

Tuner T1 shows ads; Charango Tuner Pro does not.

### Which is updated more often, Tuner T1 or Charango Tuner Pro?

Tuner T1 ships an update fortnightly, and Charango Tuner Pro every 6 months. Most recently, Tuner T1 was updated on November 1, 2026 and Charango Tuner Pro on November 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.*