# JP Prefecture vs こんなときどうする？SST・ソーシャルスキルトレーニング

The clearest difference is in-app purchases: JP Prefecture at none against こんなときどうする？SST・ソーシャルスキルトレーニング's 1. JP Prefecture also leads on iOS requirement (8.0 vs 15.6). こんなときどうする？SST・ソーシャルスキルトレーニング's advantage is ads (none vs shown) and update cadence (every 3 weeks vs every 12 months). On price and device support there is nothing between them.

Both are free to download. こんなときどうする？SST・ソーシャルスキルトレーニング sells 1 one-off in-app purchase. JP Prefecture asks for nothing beyond the download.

JP Prefecture ships an update every 12 months, こんなときどうする？SST・ソーシャルスキルトレーニング every 3 weeks. The most recent releases landed on October 10, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | JP Prefecture | こんなときどうする？SST・ソーシャルスキルトレーニング |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 12 months | **Every 3 weeks** |
| Size | 572 MB | 5 MB |
| Requires iOS | **8.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Hajime Sasaki](https://appshunter.io/developer/1495619502) | [Kanae Kobune](https://appshunter.io/developer/1841667337) |

## What reviewers say

### JP Prefecture

[App page](https://appshunter.io/ios/app/jp-prefecture/id1531833260)

**Features:** macOS Compatibility

**In-app purchases:** none


### こんなときどうする？SST・ソーシャルスキルトレーニング

[App page](https://appshunter.io/ios/app/sst/id6790643584)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| プレミアムパス（買い切り） | $0.99 | one-time |


## Frequently asked questions

### Is JP Prefecture free?

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

### Is こんなときどうする？SST・ソーシャルスキルトレーニング free?

こんなときどうする？SST・ソーシャルスキルトレーニング is free to download, with in-app purchases available.

### Do JP Prefecture or こんなときどうする？SST・ソーシャルスキルトレーニング have ads?

JP Prefecture shows ads; こんなときどうする？SST・ソーシャルスキルトレーニング does not.

### Which is updated more often, JP Prefecture or こんなときどうする？SST・ソーシャルスキルトレーニング?

JP Prefecture ships an update every 12 months, and こんなときどうする？SST・ソーシャルスキルトレーニング every 3 weeks. Most recently, JP Prefecture was updated on October 10, 2026 and こんなときどうする？SST・ソーシャルスキルトレーニング on October 16, 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.*