# Guitar Codex vs GuitarDex

The clearest difference is in-app purchases: GuitarDex at none against Guitar Codex's 3. Guitar Codex's advantage is update cadence (every 2 days vs every 4 days). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Guitar Codex sells 3 one-off in-app purchases. GuitarDex asks for nothing beyond the download.

Guitar Codex ships an update every 2 days, GuitarDex every 4 days. The most recent releases landed on October 16, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Guitar Codex | GuitarDex |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/guitar-codex/id6800162755/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 days** | Every 4 days |
| Monetization | Free with in-app purchases | — |
| Size | 39 MB | 14 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [CampCheck Interactive LLC](https://appshunter.io/developer/6800162757) | [Ali Riaz](https://appshunter.io/developer/6807096870) |

## What reviewers say

### Guitar Codex

[App page](https://appshunter.io/ios/app/guitar-codex/id6800162755)

This app offers a comprehensive suite of tools for guitarists of all levels, from beginners to experienced players. It includes a tuner, metronome, interactive chord and scale libraries, and a structured 140-lesson course covering theory, technique, and songwriting.

**Highlights:** Chromatic tuner with multiple presets, Metronome with tap tempo, Interactive circle of fifths, Extensive chord and scale libraries, 140 structured lessons, Fretboard diagrams with color-coded notes

**Features:** Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Guitar Codex Pro | $9.99 | one-time |
| Pro to Complete Upgrade | $9.99 | one-time |
| Guitar Codex Complete | $19.99 | one-time |


### GuitarDex

[App page](https://appshunter.io/ios/app/guitardex/id6807096868)

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

**In-app purchases:** none


## Frequently asked questions

### Is Guitar Codex free?

Guitar Codex is free to download, with in-app purchases available.

### Is GuitarDex free?

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

### Do Guitar Codex or GuitarDex have ads?

Neither Guitar Codex nor GuitarDex shows ads.

### Which is updated more often, Guitar Codex or GuitarDex?

Guitar Codex ships an update every 2 days, and GuitarDex every 4 days. Most recently, Guitar Codex was updated on October 16, 2026 and GuitarDex on October 8, 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.*