# 喝水时间提醒喝水打卡 vs SweatLock

The clearest difference is update cadence: SweatLock at every 6 days against 喝水时间提醒喝水打卡's every 3 months. 喝水时间提醒喝水打卡's advantage is iOS requirement (13.0 vs 16). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. 喝水时间提醒喝水打卡 sells 3 one-off in-app purchases and SweatLock sells 4 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

喝水时间提醒喝水打卡 ships an update every 3 months, SweatLock every 6 days. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | 喝水时间提醒喝水打卡 | SweatLock |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 6 days** |
| Size | 70 MB | 20 MB |
| Requires iOS | **13.0** | 16 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Hanli Technology (Xi'an) Co., Ltd](https://appshunter.io/developer/1700836181) | [岸鹏 高](https://appshunter.io/developer/1881622498) |

## What reviewers say

### 喝水时间提醒喝水打卡

[App page](https://appshunter.io/ios/app/id6466147552)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 半年会员 | $0.99 | one-time |
| 年度会员 | $1.99 | one-time |
| 终身会员 | $2.99 | one-time |


### SweatLock

[App page](https://appshunter.io/ios/app/sweatlock-workout-app-lock/id6801972317)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Premium | $2.99 | per month |
| Annual Premium | $19.99 | per year |
| Tea for author | $0.99 | one-time |
| Lifetime | $24.99 | one-time |


## Frequently asked questions

### Is 喝水时间提醒喝水打卡 free?

喝水时间提醒喝水打卡 is free to download, with in-app purchases available.

### Is SweatLock free?

SweatLock is free to download, with in-app purchases available.

### Do 喝水时间提醒喝水打卡 or SweatLock have ads?

Neither 喝水时间提醒喝水打卡 nor SweatLock shows ads.

### Which is updated more often, 喝水时间提醒喝水打卡 or SweatLock?

喝水时间提醒喝水打卡 ships an update every 3 months, and SweatLock every 6 days. Most recently, 喝水时间提醒喝水打卡 was updated on October 25, 2026 and SweatLock on October 24, 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.*