# Teacher Moon vs Class Notes

The clearest difference is in-app purchases: Teacher Moon at none against Class Notes's 1. Teacher Moon also leads on iOS requirement (15.5 vs 26.0). Class Notes's advantage is ads (none vs shown). On price, update cadence and device support there is nothing between them.

Both are free to download. Class Notes sells 1 one-off in-app purchase. Teacher Moon asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 3 days. The most recent releases landed on October 2, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | Teacher Moon | Class Notes |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 3 days | Every 3 days |
| Size | 210 MB | 7 MB |
| Requires iOS | **15.5** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [SEONGCHEOL MUN](https://appshunter.io/developer/6779957234) | [TAKASHI KOJIMA](https://appshunter.io/developer/6776510628) |

## What reviewers say

### Teacher Moon

[App page](https://appshunter.io/ios/app/teacher-moon-learn-languages/id6779957232)

**In-app purchases:** none


### Class Notes

[App page](https://appshunter.io/ios/app/class-notes-handwritten-notes/id6811054157)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Feature | $5.99 | one-time |


## Frequently asked questions

### Is Teacher Moon free?

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

### Is Class Notes free?

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

### Do Teacher Moon or Class Notes have ads?

Teacher Moon shows ads; Class Notes does not.

### Which is updated more often, Teacher Moon or Class Notes?

Teacher Moon ships an update every 3 days, and Class Notes every 3 days. Most recently, Teacher Moon was updated on October 2, 2026 and Class Notes on October 13, 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.*