# Brushup vs 予約ルームズ

The clearest difference is iOS requirement: 予約ルームズ at 13.0 against Brushup's 17.0. On price, update cadence, ads and in-app purchases there is nothing between them.

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

Brushup ships an update every 3 weeks, 予約ルームズ monthly. Both last shipped on November 7, 2026.

## The numbers

| Metric | Brushup | 予約ルームズ |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Monthly |
| Size | 21 MB | 25 MB |
| Requires iOS | 17.0 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Brushup Inc.](https://appshunter.io/developer/1244660740) | [RECEPTIONIST Inc.](https://appshunter.io/developer/1158903807) |

## What reviewers say

### Brushup

[App page](https://appshunter.io/ios/app/brushup/id1483165561)

**In-app purchases:** none


### 予約ルームズ

[App page](https://appshunter.io/ios/app/id1491020094)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Brushup free?

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

### Is 予約ルームズ free?

予約ルームズ is free to download, with no in-app purchases.

### Do Brushup or 予約ルームズ have ads?

Neither Brushup nor 予約ルームズ shows ads.

### Which is updated more often, Brushup or 予約ルームズ?

Brushup ships an update every 3 weeks, and 予約ルームズ monthly. Most recently, Brushup was updated on November 7, 2026 and 予約ルームズ on November 7, 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.*