# R 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 R's every 8 days. On price, ads, in-app purchases and device support there is nothing between them.

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

R ships an update every 8 days, 工大祭2026公式アプリ every 2 days. The most recent releases landed on October 28, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | R | 工大祭2026公式アプリ |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 8 days | **Every 2 days** |
| Size | 107 MB | 113 MB |
| Requires iOS | **15.1** | 16.4 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 12+ |
| Developer | [ISHIKAWA ICHIRO](https://appshunter.io/developer/1858459633) | [ZENTA NODA](https://appshunter.io/developer/6778296848) |

## What reviewers say

### R

[App page](https://appshunter.io/ios/app/r-expo/id6756552415)

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

**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 R free?

R 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 R or 工大祭2026公式アプリ have ads?

Neither R nor 工大祭2026公式アプリ shows ads.

### Which is updated more often, R or 工大祭2026公式アプリ?

R ships an update every 8 days, and 工大祭2026公式アプリ every 2 days. Most recently, R was updated on October 28, 2026 and 工大祭2026公式アプリ on October 31, 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.*