# Group03カレンダー vs ChocoSuke

The clearest difference is in-app purchases: Group03カレンダー at none against ChocoSuke's 3. Group03カレンダー also leads on ads (none vs shown) and device support (3 vs 1). On price and update cadence there is nothing between them.

Both are free to download. ChocoSuke sells 3 in-app purchases, starting at $1.99 per 7 days. Group03カレンダー asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on September 19, 2026 and September 15, 2026 respectively.

## The numbers

| Metric | Group03カレンダー | ChocoSuke |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | Every 2 months |
| Size | 52 MB | 59 MB |
| Requires iOS | **15.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [katsutoshi Kono](https://appshunter.io/developer/1582632451) | [Daisuke Katayama](https://appshunter.io/developer/1102066592) |

## What reviewers say

### Group03カレンダー

[App page](https://appshunter.io/ios/app/group03/id1582632449)

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

**In-app purchases:** none


### ChocoSuke

[App page](https://appshunter.io/ios/app/chocosuke-schedule-planner/id6740584084)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| weekly premium plan | $1.99 | per 7 days |
| monthly premium plan | $5.99 | per month |
| Annual premium plan | $69.99 | per year |


## Frequently asked questions

### Is Group03カレンダー free?

Group03カレンダー is free to download, with no in-app purchases.

### Is ChocoSuke free?

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

### Do Group03カレンダー or ChocoSuke have ads?

ChocoSuke shows ads; Group03カレンダー does not.

### Which is updated more often, Group03カレンダー or ChocoSuke?

Group03カレンダー ships an update every 2 months, and ChocoSuke every 2 months. Most recently, Group03カレンダー was updated on September 19, 2026 and ChocoSuke on September 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.*