# MarkMemo vs 喝水记录

The clearest difference is ads: MarkMemo at none against 喝水记录's shown. 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.

MarkMemo ships an update every 11 days, 喝水记录 every 6 days. The most recent releases landed on October 16, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | MarkMemo | 喝水记录 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 11 days | **Every 6 days** |
| Size | 27 MB | 17 MB |
| Requires iOS | 17.0 | **16** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [舟 徐](https://appshunter.io/developer/1642105940) | [志雄 黄](https://appshunter.io/developer/1877111087) |

## What reviewers say

### MarkMemo

[App page](https://appshunter.io/ios/app/markmemo/id6757456958)

**Features:** macOS Compatibility

**In-app purchases:** none


### 喝水记录

[App page](https://appshunter.io/ios/app/id6760124161)

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

**In-app purchases:** none


## Frequently asked questions

### Is MarkMemo free?

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

### Is 喝水记录 free?

喝水记录 is free to download, with no in-app purchases.

### Do MarkMemo or 喝水记录 have ads?

喝水记录 shows ads; MarkMemo does not.

### Which is updated more often, MarkMemo or 喝水记录?

MarkMemo ships an update every 11 days, and 喝水记录 every 6 days. Most recently, MarkMemo was updated on October 16, 2026 and 喝水记录 on October 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.*