# MeerKat 定期的に立つ！ vs Brainwave

The clearest difference is in-app purchases: Brainwave at none against MeerKat 定期的に立つ！'s 1. Brainwave also leads on iOS requirement (15.1 vs 18.6). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. MeerKat 定期的に立つ！ sells 1 one-off in-app purchase. Brainwave asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 9 days. The most recent releases landed on October 21, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | MeerKat 定期的に立つ！ | Brainwave |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 9 days | Every 9 days |
| Monetization | Free with in-app purchases | — |
| Size | 5 MB | 49 MB |
| Requires iOS | 18.6 | **15.1** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Takahashi Naoto](https://appshunter.io/developer/375321356) | [Jiku LLC](https://appshunter.io/developer/1822264751) |

## What reviewers say

### MeerKat 定期的に立つ！

[App page](https://appshunter.io/ios/app/meerkat/id1445249012)

This app reminds desk workers to stand up regularly to improve health. Set your start and end times, and the interval for standing reminders. Enjoy cute and fun notification messages to stay motivated.

**Highlights:** Periodic standing reminders, Customizable start and end times, Adjustable standing intervals, Cute notification messages, In-app purchases for extra features

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 曜日別繰り返し設定機能 | $0.99 | one-time |


### Brainwave

[App page](https://appshunter.io/ios/app/brainwave-ai/id6747668001)

**In-app purchases:** none


## Frequently asked questions

### Is MeerKat 定期的に立つ！ free?

MeerKat 定期的に立つ！ is free to download, with in-app purchases available.

### Is Brainwave free?

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

### Do MeerKat 定期的に立つ！ or Brainwave have ads?

Neither MeerKat 定期的に立つ！ nor Brainwave shows ads.

### Which is updated more often, MeerKat 定期的に立つ！ or Brainwave?

MeerKat 定期的に立つ！ ships an update every 9 days, and Brainwave every 9 days. Most recently, MeerKat 定期的に立つ！ was updated on October 21, 2026 and Brainwave on October 25, 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.*