# Chord Tracker vs Pein Kwarm

The clearest difference is ads: Pein Kwarm at none against Chord Tracker's shown. Pein Kwarm also leads on update cadence (every 3 weeks vs every 5 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Chord Tracker ships an update every 5 months, Pein Kwarm every 3 weeks. The most recent releases landed on November 1, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Chord Tracker | Pein Kwarm |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.6 (171 ratings)](https://appshunter.io/ios/app/chord-tracker-us/id992502589/reviews)** | — |
| Number of ratings | **171** | — |
| Positive reviews | 48.7% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 5 months | **Every 3 weeks** |
| Monetization | Ad-supported | — |
| Size | 175 MB | 59 MB |
| Requires iOS | **16.0** | 16.4 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Yamaha Corporation of America](https://appshunter.io/developer/408058585) | [Ohm Khay Sai](https://appshunter.io/developer/1839219723) |

## What reviewers say

### Chord Tracker

[App page](https://appshunter.io/ios/app/chord-tracker-us/id992502589)

This app analyzes audio songs from your device's music library to display chord symbols on screen. It offers graphical piano keyboard and guitar tab views to aid practice and performance. It's designed to help musicians play along with their favorite tunes.

**Highlights:** Audio song analysis, Chord symbol display, Graphical piano keyboard, Guitar tab display, Practice and performance aid

**In-app purchases:** none

**What reviewers like**

- 🎯 Accurate chord recognition for most songs
- 💰 Free app with powerful features
- 🎸 Works well for learning guitar and piano
- ⚙️ Customizable chord display and transposition
- 🎵 Tempo adjustment without pitch change

**What reviewers complain about**

- 🚫 Limited music source compatibility (iTunes/Apple Music only)
- 🐛 Recent update removed real-time microphone chord detection
- 📁 Difficult to import local audio files
- ⚠️ DRM-protected songs don't work
- 🔌 No Bluetooth speaker output support

**Reported bugs**

- App crashes when detecting chord sections
- Audio playback out of sync with score on iPad Pro
- Black screen with only alphabet visible on some devices
- Songs disappear from User Songs after import
- Cannot load songs from local device files

**Requested features**

- Restore real-time microphone chord detection
- Support for Spotify and Google Play Music
- Local file import from device storage
- Bluetooth speaker output support
- Print or export chords as PDF


### Pein Kwarm

[App page](https://appshunter.io/ios/app/pein-kwarm/id6791248724)

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

**In-app purchases:** none


## Frequently asked questions

### Is Chord Tracker free?

Chord Tracker is free to download, with no in-app purchases.

### Is Pein Kwarm free?

Pein Kwarm is free to download, with no in-app purchases.

### Do Chord Tracker or Pein Kwarm have ads?

Chord Tracker shows ads; Pein Kwarm does not.

### Which is updated more often, Chord Tracker or Pein Kwarm?

Chord Tracker ships an update every 5 months, and Pein Kwarm every 3 weeks. Most recently, Chord Tracker was updated on November 1, 2026 and Pein Kwarm 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.*