# MuseMemo vs Check1.2

The clearest difference is price: Check1.2 at Free against MuseMemo's $9.99. Check1.2 also leads on update cadence (daily vs every 3 days). MuseMemo's advantage is in-app purchases (none vs 1). On ads, device support and iOS requirement there is nothing between them.

Check1.2 is free to download; MuseMemo costs $9.99 up front. Check1.2 sells 1 one-off in-app purchase. MuseMemo asks for nothing beyond the download.

MuseMemo ships an update every 3 days, Check1.2 daily. The most recent releases landed on October 1, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | MuseMemo | Check1.2 |
| --- | --- | --- |
| Price | $9.99 | **Free** |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/musememo/id6782998136/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 days | **Daily** |
| Monetization | Paid | — |
| Size | 50 MB | 18 MB |
| Requires iOS | **16.0** | 17.0 |
| Devices | **iPhone, iPad, Mac** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Cognitive Commerce LLC](https://appshunter.io/developer/1891766703) | [Daisuke Kawaue](https://appshunter.io/developer/6792583105) |

## What reviewers say

### MuseMemo

[App page](https://appshunter.io/ios/app/musememo/id6782998136)

This app helps singer-songwriters capture musical ideas by automatically transcribing audio into chords, key, tempo, and editable lead sheets. It offers tools for practicing, refining, and performing songs directly from your device.

**Highlights:** Automatic chord and key detection, Tempo and time signature analysis, Editable lead sheet creation, Practice tools with A-B looping, Performance mode for stage view, Export to various formats, On-device analysis for privacy

**Features:** Vision Pro support

**In-app purchases:** none


### Check1.2

[App page](https://appshunter.io/ios/app/check12-feedback-checker/id6792583103)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full version | $6.99 | one-time |


## Frequently asked questions

### Is MuseMemo free?

MuseMemo costs $9.99, with no in-app purchases.

### Is Check1.2 free?

Check1.2 is free to download, with in-app purchases available.

### Do MuseMemo or Check1.2 have ads?

Neither MuseMemo nor Check1.2 shows ads.

### Which is updated more often, MuseMemo or Check1.2?

MuseMemo ships an update every 3 days, and Check1.2 daily. Most recently, MuseMemo was updated on October 1, 2026 and Check1.2 on October 15, 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.*