# iSuke vs CISleep

The clearest difference is update cadence: iSuke at every 2 weeks against CISleep's every 2 months. On price, ads, 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.

iSuke ships an update every 2 weeks, CISleep every 2 months. The most recent releases landed on June 1, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | iSuke | CISleep |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 2 months |
| Monetization | Free | — |
| Size | 118 MB | 119 MB |
| Requires iOS | **11.0** | 12.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Shenzhen Miracle Intelligent Technology Co., LTD](https://appshunter.io/developer/1127154367) | [Shenzhen Yunzhimian Technology Co., Ltd](https://appshunter.io/developer/1457932494) |

## What reviewers say

### iSuke

[App page](https://appshunter.io/ios/app/isuke/id1469025600)

Monitor sleep signs with high precision and receive professional statistical analysis for health guidance. Remotely track family members' sleep data and integrate with Apple Health for better sleep management.

**Highlights:** High-precision real-time sleep monitoring, Full-time remote family monitoring, Professional statistical analysis, Scientific health guidance, Apple Health integration, Sleep data writing to Health app

**Features:** macOS Compatibility

**In-app purchases:** none


### CISleep

[App page](https://appshunter.io/ios/app/cisleep/id1569149380)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is iSuke free?

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

### Is CISleep free?

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

### Do iSuke or CISleep have ads?

Neither iSuke nor CISleep shows ads.

### Which is updated more often, iSuke or CISleep?

iSuke ships an update every 2 weeks, and CISleep every 2 months. Most recently, iSuke was updated on June 1, 2026 and CISleep on September 17, 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.*