# 崇明人大 vs SleepMi

The clearest difference is update cadence: 崇明人大 at every 3 weeks against SleepMi's every 3 months. SleepMi's advantage is iOS requirement (9.0 vs 11.0). 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.

崇明人大 ships an update every 3 weeks, SleepMi every 3 months. The most recent releases landed on October 7, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | 崇明人大 | SleepMi |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 50.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 3 months |
| Monetization | — | Free |
| Size | 117 MB | 11 MB |
| Requires iOS | 11.0 | **9.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Zhejiang Hongzheng Digital Technology Co., Ltd.](https://appshunter.io/developer/1330137612) | [Shenzhen LINGXI Technology Co., Ltd](https://appshunter.io/developer/957619029) |

## What reviewers say

### 崇明人大

[App page](https://appshunter.io/ios/app/id1589910883)

**Features:** macOS Compatibility

**In-app purchases:** none


### SleepMi

[App page](https://appshunter.io/ios/app/sleepmi/id6443874901)

This app focuses on improving sleep quality through intelligent wearable devices and comprehensive data analysis. It aims to leverage technology for a better sleep experience.

**Highlights:** Intelligent wearable device integration, Comprehensive sleep data showcasing, Technology-driven sleep enhancement, Improved user experience for sleep, Deep software integration

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

**In-app purchases:** none


## Frequently asked questions

### Is 崇明人大 free?

崇明人大 is free to download, with no in-app purchases.

### Is SleepMi free?

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

### Do 崇明人大 or SleepMi have ads?

Neither 崇明人大 nor SleepMi shows ads.

### Which is updated more often, 崇明人大 or SleepMi?

崇明人大 ships an update every 3 weeks, and SleepMi every 3 months. Most recently, 崇明人大 was updated on October 7, 2026 and SleepMi on October 6, 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.*