# 川崎そだち vs 工大祭2026公式アプリ

The clearest difference is update cadence: 工大祭2026公式アプリ at every 2 days against 川崎そだち's every 2 months. 川崎そだち's advantage is device support (3 vs 1). On price, ads, in-app purchases and iOS requirement there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

川崎そだち ships an update every 2 months, 工大祭2026公式アプリ every 2 days. The most recent releases landed on October 7, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | 川崎そだち | 工大祭2026公式アプリ |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 2 days** |
| Size | 57 MB | 113 MB |
| Requires iOS | **15.6** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 12+ |
| Developer | [kosuke matsumura](https://appshunter.io/developer/1465590948) | [ZENTA NODA](https://appshunter.io/developer/6778296848) |

## What reviewers say

### 川崎そだち

[App page](https://appshunter.io/ios/app/id6475704265)

**Features:** macOS Compatibility

**In-app purchases:** none


### 工大祭2026公式アプリ

[App page](https://appshunter.io/ios/app/2026/id6809266590)

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

**In-app purchases:** none


## Frequently asked questions

### Is 川崎そだち free?

川崎そだち is free to download, with no in-app purchases.

### Is 工大祭2026公式アプリ free?

工大祭2026公式アプリ is free to download, with no in-app purchases.

### Do 川崎そだち or 工大祭2026公式アプリ have ads?

Neither 川崎そだち nor 工大祭2026公式アプリ shows ads.

### Which is updated more often, 川崎そだち or 工大祭2026公式アプリ?

川崎そだち ships an update every 2 months, and 工大祭2026公式アプリ every 2 days. Most recently, 川崎そだち was updated on October 7, 2026 and 工大祭2026公式アプリ on October 11, 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.*