# SleepWisely vs 嘌查查

The clearest difference is price: SleepWisely at Free against 嘌查查's $0.99. 嘌查查's advantage is in-app purchases (none vs 3) and update cadence (daily vs fortnightly). On ads and device support there is nothing between them.

SleepWisely is free to download; 嘌查查 costs $0.99 up front. SleepWisely sells 3 in-app purchases, starting at $0.99 per month. 嘌查查 asks for nothing beyond the download.

SleepWisely ships an update fortnightly, 嘌查查 daily. The most recent releases landed on October 5, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | SleepWisely | 嘌查查 |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Fortnightly | **Daily** |
| Size | 3 MB | 60 MB |
| Requires iOS | 16.6 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [宇帆 张](https://appshunter.io/developer/1763544974) | [Fangtangjun (Chongqing) Technology Co., Ltd.](https://appshunter.io/developer/883562742) |

## What reviewers say

### SleepWisely

[App page](https://appshunter.io/ios/app/sleepwisely/id6738910802)

**Features:** Family Sharing

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 月度Pro | $0.99 | per month |
| 年度Pro | $3.99 | per year |
| 永久Pro | $7.99 | one-time |


### 嘌查查

[App page](https://appshunter.io/ios/app/id6740797678)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is SleepWisely free?

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

### Is 嘌查查 free?

嘌查查 costs $0.99, with no in-app purchases.

### Do SleepWisely or 嘌查查 have ads?

Neither SleepWisely nor 嘌查查 shows ads.

### Which is updated more often, SleepWisely or 嘌查查?

SleepWisely ships an update fortnightly, and 嘌查查 daily. Most recently, SleepWisely was updated on October 5, 2026 and 嘌查查 on October 30, 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.*