# FretSketch vs Capo Key Transposer

The clearest difference is rating: FretSketch at 5.0 against Capo Key Transposer's 1.0. FretSketch also leads on update cadence (weekly vs every 2 months) and device support (3 vs 1). On price, ratings volume, ads and in-app purchases there is nothing between them.

Both are free to download. FretSketch sells 2 in-app purchases, starting at $0.99 per month and Capo Key Transposer sells 2 in-app purchases, starting at $9.99 per 7 days. Whichever you choose, the download price is not the number that matters.

FretSketch holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

FretSketch ships an update weekly, Capo Key Transposer every 2 months. The most recent releases landed on October 15, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | FretSketch | Capo Key Transposer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/fretsketch/id6752662475/reviews)** | [1.0 (1 ratings)](https://appshunter.io/ios/app/capo-key-transposer/id6771942514/reviews) |
| Number of ratings | 1 | 1 |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Weekly** | Every 2 months |
| Monetization | Freemium | Free with in-app purchases |
| Size | 25 MB | 4 MB |
| Requires iOS | 18.4 | **17.0** |
| Devices | **iPhone, iPad, Mac** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Hive 604 Software Inc](https://appshunter.io/developer/1840439052) | [Linh Phan Nhat Khanh](https://appshunter.io/developer/1777727575) |

## What reviewers say

### FretSketch

[App page](https://appshunter.io/ios/app/fretsketch/id6752662475)

This app serves as a portable chord dictionary for guitar, standard ukulele, and baritone ukulele. It offers over 500 chords with fingering details and audio playback, organized by harmonic family or root.

**Highlights:** Chord reference for guitar, ukulele, baritone ukulele, Over 500 chords, Organized by harmonic family and root, Exact fingering and alternatives, Audio playback of chords, Free to download

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full Monthly Subscription | $0.99 | per month |
| Full Yearly Subscription | $9.99 | per year |


### Capo Key Transposer

[App page](https://appshunter.io/ios/app/capo-key-transposer/id6771942514)

Easily transpose songs to different keys by indicating the correct capo placement. Learn new chord shapes and manage your songbook offline. Ideal for singers, guitarists, and songwriters.

**Highlights:** Instant capo fret calculation, Open chord diagrams for common shapes, Support for 24 major and minor keys, Save and sort songs in a digital songbook, Offline functionality, Includes five starter songs

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Capo Key Transposer Weekly | $9.99 | per 7 days |
| Capo Key Transposer Yearly | $49.99 | per year |


## Frequently asked questions

### Is FretSketch free?

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

### Is Capo Key Transposer free?

Capo Key Transposer is free to download, with in-app purchases available.

### Which has better reviews, FretSketch or Capo Key Transposer?

FretSketch is rated higher. FretSketch averages 5.0 out of 5 from 1 ratings, while Capo Key Transposer averages 1.0 from 1 ratings.

### Do FretSketch or Capo Key Transposer have ads?

Neither FretSketch nor Capo Key Transposer shows ads.

### Which is updated more often, FretSketch or Capo Key Transposer?

FretSketch ships an update weekly, and Capo Key Transposer every 2 months. Most recently, FretSketch was updated on October 15, 2026 and Capo Key Transposer on October 28, 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.*