# タイムタイマー 〜TaiTai〜 Lite版 vs MereMer

The clearest difference is ads: MereMer at none against タイムタイマー 〜TaiTai〜 Lite版's shown. MereMer also leads on iOS requirement (8.0 vs 13.5). On price, update cadence, 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.

Both ship on a similar rhythm, roughly every 8 months. Both last shipped on September 15, 2026.

## The numbers

| Metric | タイムタイマー 〜TaiTai〜 Lite版 | MereMer |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 8 months | Every 8 months |
| Size | 13 MB | 4 MB |
| Requires iOS | 13.5 | **8.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [hiyoshi kiyotaka](https://appshunter.io/developer/952244533) | [Cynd Co.,Ltd.](https://appshunter.io/developer/512501162) |

## What reviewers say

### タイムタイマー 〜TaiTai〜 Lite版

[App page](https://appshunter.io/ios/app/taitai-lite/id965835176)

**Features:** macOS Compatibility

**In-app purchases:** none


### MereMer

[App page](https://appshunter.io/ios/app/meremer/id1490984953)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is タイムタイマー 〜TaiTai〜 Lite版 free?

タイムタイマー 〜TaiTai〜 Lite版 is free to download, with no in-app purchases.

### Is MereMer free?

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

### Do タイムタイマー 〜TaiTai〜 Lite版 or MereMer have ads?

タイムタイマー 〜TaiTai〜 Lite版 shows ads; MereMer does not.

### Which is updated more often, タイムタイマー 〜TaiTai〜 Lite版 or MereMer?

タイムタイマー 〜TaiTai〜 Lite版 ships an update every 8 months, and MereMer every 8 months. Most recently, タイムタイマー 〜TaiTai〜 Lite版 was updated on September 15, 2026 and MereMer on September 15, 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.*