# MUSE vs Height Record Notepad

The clearest difference is in-app purchases: MUSE at none against Height Record Notepad's 2. MUSE also leads on ads (none vs shown) and iOS requirement (8.0 vs 12.0). Height Record Notepad's advantage is update cadence (every 3 months vs every 20 months). On price and device support there is nothing between them.

Both are free to download. Height Record Notepad sells 2 one-off in-app purchases. MUSE asks for nothing beyond the download.

MUSE ships an update every 20 months, Height Record Notepad every 3 months. The most recent releases landed on October 26, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | MUSE | Height Record Notepad |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 33.3% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 20 months | **Every 3 months** |
| Monetization | — | Free with in-app purchases |
| Size | 3 MB | 45 MB |
| Requires iOS | **8.0** | 12.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [fusagoro tanaka](https://appshunter.io/developer/1448968443) | [NAOYA ONO](https://appshunter.io/developer/1530328146) |

## What reviewers say

### MUSE

[App page](https://appshunter.io/ios/app/muse/id979494686)

**Features:** macOS Compatibility

**In-app purchases:** none


### Height Record Notepad

[App page](https://appshunter.io/ios/app/height-record-notepad/id1639501052)

Easily track and analyze your child's growth with this intuitive notepad app. Record height and weight, view history on a calendar, and visualize progress with charts. No registration is required to start monitoring your child's development.

**Highlights:** Easy height and weight recording, Calendar view of growth history, Weekly, monthly, and quarterly charts, Analysis of minimum and maximum values, Add missing entries, Notes for each entry

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Support Developer | $0.99 | one-time |
| Remove ads | $4.99 | one-time |


## Frequently asked questions

### Is MUSE free?

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

### Is Height Record Notepad free?

Height Record Notepad is free to download, with in-app purchases available.

### Do MUSE or Height Record Notepad have ads?

Height Record Notepad shows ads; MUSE does not.

### Which is updated more often, MUSE or Height Record Notepad?

MUSE ships an update every 20 months, and Height Record Notepad every 3 months. Most recently, MUSE was updated on October 26, 2026 and Height Record Notepad on November 3, 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.*