# TabNaviGuitar 2 vs Mr. Chord Doodle

The clearest difference is ads: TabNaviGuitar 2 at none against Mr. Chord Doodle's shown. TabNaviGuitar 2 also leads on iOS requirement (15.2 vs 17.6). Mr. Chord Doodle's advantage is update cadence (every 3 days vs every 2 weeks). On price, 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, Mr. Chord Doodle every 3 days. The most recent releases landed on October 30, 2026 and November 1, 2026 respectively.

## The numbers

| Metric | TabNaviGuitar 2 | Mr. Chord Doodle |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 2 weeks | **Every 3 days** |
| Monetization | — | Ad-supported |
| Size | 152 MB | 42 MB |
| Requires iOS | **15.2** | 17.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Age rating | 4+ | 4+ |
| Developer | [TETSUYA NISHI](https://appshunter.io/developer/1699781888) | [KAZUAKI NATSUBAYASHI](https://appshunter.io/developer/6796887250) |

## 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


### Mr. Chord Doodle

[App page](https://appshunter.io/ios/app/mr-chord-doodle/id6796887248)

Create, save, and display custom guitar chord diagrams with an intuitive drawing interface. Includes a high-precision tuner and a versatile metronome for all your practice needs.

**Highlights:** Chord and scale diagram creation, Automatic chord detection, High-performance guitar tuner, Versatile metronome with sound sets, Save custom chords and tempos, Left-handed mode support

**In-app purchases:** none


## Frequently asked questions

### Is TabNaviGuitar 2 free?

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

### Is Mr. Chord Doodle free?

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

### Do TabNaviGuitar 2 or Mr. Chord Doodle have ads?

Mr. Chord Doodle shows ads; TabNaviGuitar 2 does not.

### Which is updated more often, TabNaviGuitar 2 or Mr. Chord Doodle?

TabNaviGuitar 2 ships an update every 2 weeks, and Mr. Chord Doodle every 3 days. Most recently, TabNaviGuitar 2 was updated on October 30, 2026 and Mr. Chord Doodle 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.*