# RenjuNote vs Class班級（老師版）

The clearest difference is in-app purchases: Class班級（老師版） at none against RenjuNote's 1. Class班級（老師版） also leads on update cadence (fortnightly vs every 65 months) and iOS requirement (15.0 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. RenjuNote sells 1 one-off in-app purchase. Class班級（老師版） asks for nothing beyond the download.

RenjuNote ships an update every 65 months, Class班級（老師版） fortnightly. The most recent releases landed on September 14, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | RenjuNote | Class班級（老師版） |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (2 ratings)](https://appshunter.io/ios/app/renjunote-record-your-games/id979119969/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 90.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 65 months | **Fortnightly** |
| Monetization | Free with in-app purchases | — |
| Size | 14 MB | 33 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [勇 闫](https://appshunter.io/developer/506376936) | [克雷斯班級網股份有限公司](https://appshunter.io/developer/1687441907) |

## What reviewers say

### RenjuNote

[App page](https://appshunter.io/ios/app/renjunote-record-your-games/id979119969)

Easily record, review, and annotate your Renju games and practice problems. Organize your game records with intelligent classification and powerful import/export features. Seamlessly sync across Apple devices for permanent storage and quick retrieval.

**Highlights:** Record game records and practice problems, Add text explanations and comments, Unlimited branches and variation diagrams, Rich marking tools, Intelligent classification and management, Cross-platform clipboard import, Customizable PDF export, iCloud auto-sync

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Renju Note Pro | $2.99 | one-time |


### Class班級（老師版）

[App page](https://appshunter.io/ios/app/class/id6464455017)

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

**In-app purchases:** none


## Frequently asked questions

### Is RenjuNote free?

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

### Is Class班級（老師版） free?

Class班級（老師版） is free to download, with no in-app purchases.

### Do RenjuNote or Class班級（老師版） have ads?

Neither RenjuNote nor Class班級（老師版） shows ads.

### Which is updated more often, RenjuNote or Class班級（老師版）?

RenjuNote ships an update every 65 months, and Class班級（老師版） fortnightly. Most recently, RenjuNote was updated on September 14, 2026 and Class班級（老師版） on September 30, 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.*