# Charango Tuner Pro vs Tuner T1 Pro

The clearest difference is update cadence: Tuner T1 Pro at every 3 weeks against Charango Tuner Pro's every 6 months. Tuner T1 Pro also leads on chart position (#53 vs unranked) and ratings volume (964 vs 118). Charango Tuner Pro's advantage is price ($9.99 vs $12.99) and iOS requirement (15.6 vs 17.0). On rating, review sentiment, ads and in-app purchases there is nothing between them.

Charango Tuner Pro costs $9.99 and Tuner T1 Pro $12.99 up front. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 4.6 for Charango Tuner Pro against 4.7 for Tuner T1 Pro. That said, the two scores are not equally well evidenced: Tuner T1 Pro has 964 ratings behind it against 118, so its average is the more settled of the two. Written reviews are what separate them: 80% of Charango Tuner Pro's written reviews are positive against 77% of Tuner T1 Pro's.

Charango Tuner Pro ships an update every 6 months, Tuner T1 Pro every 3 weeks. Both last shipped on November 1, 2026.

## The numbers

| Metric | Charango Tuner Pro | Tuner T1 Pro |
| --- | --- | --- |
| Price | **$9.99** | $12.99 |
| Rating | [4.6 (118 ratings)](https://appshunter.io/ios/app/charango-tuner-pro/id862697164/reviews) | **[4.7 (964 ratings)](https://appshunter.io/ios/app/tuner-t1-pro/id954982733/reviews)** |
| Number of ratings | 118 | **964** |
| Positive reviews | **80.5% of reviews** | 77.1% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 3 weeks** |
| Monetization | Paid | **Free** |
| Best chart rank | — | **#53** |
| Size | 16 MB | 13 MB |
| Requires iOS | **15.6** | 17.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Apple Watch |
| Age rating | +4 | 4+ |
| Developer | [Pedro Daniel Macalupu Cumpen](https://appshunter.io/developer/492172409) | [Bijoy Thangaraj](https://appshunter.io/developer/453056920) |

## What reviewers say

### 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


### Tuner T1 Pro

[App page](https://appshunter.io/ios/app/tuner-t1-pro/id954982733)

**Currently charting:** #53 Top Paid · Music (US App Store)

This app provides highly accurate chromatic tuning for a wide variety of musical instruments. It features a tone generator, adjustable reference frequencies, and customizable detection latency for optimal performance. Available on Apple Watch for convenient tuning on the go.

**Highlights:** Extremely accurate tuning (±0.1 cents), Chromatic tuner for all instruments, Built-in tone generator, Adjustable A₄ frequency, Customizable detection latency, Apple Watch compatibility

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 👍 Accurate and reliable tuning
- 🚀 Responsive and fast
- 💡 Useful features like pitch history and adjustable tolerance
- 👍 Clean and intuitive user interface
- 👍 Works well for a variety of instruments

**What reviewers complain about**

- 🔋 High battery consumption
- 🐛 Occasional freezing or loss of sound detection
- 🐛 Inaccurate note detection for some low-pitched instruments
- 🐛 Issues with compatibility after OS updates

**Reported bugs**

- Tuner stops registering sound at random
- App freezes after extended use
- Note detection is off by an octave for some users

**Requested features**

- Add more octave ranges
- Allow saving of custom tuning presets
- Implement a transpose feature
- Add support for more instrument types (e.g., trumpet, trombone)


## Frequently asked questions

### Is Charango Tuner Pro free?

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

### Is Tuner T1 Pro free?

Tuner T1 Pro costs $12.99, with no in-app purchases.

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

Tuner T1 Pro is rated higher. Charango Tuner Pro averages 4.6 out of 5 from 118 ratings, while Tuner T1 Pro averages 4.7 from 964 ratings.

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

Neither Charango Tuner Pro nor Tuner T1 Pro shows ads.

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

Charango Tuner Pro ships an update every 6 months, and Tuner T1 Pro every 3 weeks. Most recently, Charango Tuner Pro was updated on November 1, 2026 and Tuner T1 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.*