# iDrumTune Precision Drum Tuner vs Drum Charter

The clearest difference is price: Drum Charter at Free against iDrumTune Precision Drum Tuner's $12.99. Drum Charter also leads on update cadence (every 9 days vs every 2 months). iDrumTune Precision Drum Tuner's advantage is chart position (#11 vs unranked). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

Drum Charter is free to download; iDrumTune Precision Drum Tuner costs $12.99 up front. Neither carries in-app purchases, so what you see is what you pay.

iDrumTune Precision Drum Tuner ships an update every 2 months, Drum Charter every 9 days. The most recent releases landed on November 6, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | iDrumTune Precision Drum Tuner | Drum Charter |
| --- | --- | --- |
| Price | $12.99 | **Free** |
| Rating | **[4.6 (2.3K ratings)](https://appshunter.io/ios/app/idrumtune-precision-drum-tuner/id1234266367/reviews)** | — |
| Number of ratings | **2.3K** | — |
| Positive reviews | 62.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 9 days** |
| Monetization | Free with in-app purchases | — |
| Best chart rank | **#11** | — |
| Size | 84 MB | 147 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Mac** |
| Age rating | +4 | 4+ |
| Developer | [RT Sixty Ltd](https://appshunter.io/developer/509606275) | [Ralf Brauchler](https://appshunter.io/developer/1837167411) |

## What reviewers say

### iDrumTune Precision Drum Tuner

[App page](https://appshunter.io/ios/app/idrumtune-precision-drum-tuner/id1234266367)

**Currently charting:** #11 Top Paid · Music, #67 Top Paid (US App Store)

This advanced system helps drummers achieve perfect drum tuning with unparalleled accuracy. It educates users on drum acoustics and tuning techniques through an app and online tutorials, enabling them to create musical drum sounds.

**Highlights:** Pitch Tuning, Lug Tuning, Resonant Head Tuning, Spectrum Analyzer, Drum Kit Presets, Online Tutorials

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 👍 Easy to use
- 🚀 Accurate tuning
- 💡 Helpful tutorials and explanations
- 🔍 Detailed frequency analysis
- 📚 Comprehensive drum tuning knowledge

**What reviewers complain about**

- 🐛 Inconsistent readings
- 🤔 Steep learning curve
- 🔢 Confusing interface
- 🔇 Lack of audio samples/tones
- 🔄 Frequent crashes or freezes

**Reported bugs**

- Microphone not working after minimizing app
- Readings jumping between vastly different frequencies
- Inability to reset tuning settings for a drum

**Requested features**

- Dark mode option
- More preset drum kits
- Ability to tune non-standard drum configurations
- Improved microphone sensitivity for low frequencies
- Integration with physical drum tuning hardware


### Drum Charter

[App page](https://appshunter.io/ios/app/drum-charter/id6753308840)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is iDrumTune Precision Drum Tuner free?

iDrumTune Precision Drum Tuner costs $12.99, with no in-app purchases.

### Is Drum Charter free?

Drum Charter is free to download, with no in-app purchases.

### Do iDrumTune Precision Drum Tuner or Drum Charter have ads?

Neither iDrumTune Precision Drum Tuner nor Drum Charter shows ads.

### Which is updated more often, iDrumTune Precision Drum Tuner or Drum Charter?

iDrumTune Precision Drum Tuner ships an update every 2 months, and Drum Charter every 9 days. Most recently, iDrumTune Precision Drum Tuner was updated on November 6, 2026 and Drum Charter on October 30, 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.*