# TabNaviGuitar 2 vs 簡単！耳コピーPRO

The clearest difference is ads: TabNaviGuitar 2 at none against 簡単！耳コピーPRO's shown. On price, update cadence, in-app purchases and device support there is nothing between them.

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

TabNaviGuitar 2 ships an update every 2 weeks, 簡単！耳コピーPRO fortnightly. The most recent releases landed on September 9, 2026 and September 13, 2026 respectively.

## The numbers

| Metric | TabNaviGuitar 2 | 簡単！耳コピーPRO |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 2 weeks** | Fortnightly |
| Monetization | — | Paid |
| Size | 120 MB | 37 MB |
| Requires iOS | **15.1** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [TETSUYA NISHI](https://appshunter.io/developer/1699781888) | [Kenichi Ando](https://appshunter.io/developer/1764800769) |

## What reviewers say

### TabNaviGuitar 2

[App page](https://appshunter.io/ios/app/tabnaviguitar-2/id6755665887)

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

**In-app purchases:** none


### 簡単！耳コピーPRO

[App page](https://appshunter.io/ios/app/pro/id6760327561)

This app helps musicians transcribe songs by automatically analyzing chords from audio. It allows for slow playback of difficult phrases and visualizes chords on a piano roll for accurate copying. Users can also create their own transcriptions from scratch.

**Highlights:** AI chord analysis from audio, Pitch-preserving slow playback, Piano roll visualization of chords, Freehand transcription with chord insertion, Project saving and loading, MIDI export

**In-app purchases:** none


## Frequently asked questions

### Is TabNaviGuitar 2 free?

TabNaviGuitar 2 is free to download, with no in-app purchases.

### Is 簡単！耳コピーPRO free?

簡単！耳コピーPRO is free to download, with no in-app purchases.

### Do TabNaviGuitar 2 or 簡単！耳コピーPRO have ads?

簡単！耳コピーPRO shows ads; TabNaviGuitar 2 does not.

### Which is updated more often, TabNaviGuitar 2 or 簡単！耳コピーPRO?

TabNaviGuitar 2 ships an update every 2 weeks, and 簡単！耳コピーPRO fortnightly. Most recently, TabNaviGuitar 2 was updated on September 9, 2026 and 簡単！耳コピーPRO on September 13, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*