# Tuner T1 Pro vs Charango

The clearest difference is price: Charango at $7.99 against Tuner T1 Pro's $12.99. Tuner T1 Pro's advantage is chart position (#149 vs unranked) and device support (3 vs 1). On update cadence, ads, in-app purchases and iOS requirement there is nothing between them.

Tuner T1 Pro costs $12.99 and Charango $7.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Tuner T1 Pro ships an update every 3 weeks, Charango every 2 weeks. The most recent releases landed on November 1, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Tuner T1 Pro | Charango |
| --- | --- | --- |
| Price | $12.99 | **$7.99** |
| Rating | **[4.7 (964 ratings)](https://appshunter.io/ios/app/tuner-t1-pro/id954982733/reviews)** | — |
| Number of ratings | **964** | — |
| Positive reviews | 77.1% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 2 weeks** |
| Monetization | Paid | — |
| Best chart rank | **#149** | — |
| Size | 13 MB | 38 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | **iPhone, iPad, Apple Watch** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Bijoy Thangaraj](https://appshunter.io/developer/453056920) | [ByteHaven Studios](https://appshunter.io/developer/6799328933) |

## What reviewers say

### Tuner T1 Pro

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

**Currently charting:** #149 Top Paid · Music (US App Store)

This chromatic tuner app offers high precision 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 on-the-go tuning.

**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)


### Charango

[App page](https://appshunter.io/ios/app/charango-tuner-chords-learn/id6813562602)

**In-app purchases:** none


## Frequently asked questions

### Is Tuner T1 Pro free?

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

### Is Charango free?

Charango costs $7.99, with no in-app purchases.

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

Neither Tuner T1 Pro nor Charango shows ads.

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

Tuner T1 Pro ships an update every 3 weeks, and Charango every 2 weeks. Most recently, Tuner T1 Pro was updated on November 1, 2026 and Charango on October 31, 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.*