# SleepOn vs 阿兰图灵

The clearest difference is update cadence: SleepOn at every 9 days against 阿兰图灵's every 5 weeks. SleepOn also leads on iOS requirement (9.0 vs 12.0). 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.

SleepOn ships an update every 9 days, 阿兰图灵 every 5 weeks. The most recent releases landed on July 18, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | SleepOn | 阿兰图灵 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (181 ratings)](https://appshunter.io/ios/app/sleepon/id1385995937/reviews)** | — |
| Number of ratings | **181** | — |
| Positive reviews | 21.5% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 9 days** | Every 5 weeks |
| Monetization | Free | — |
| Size | 128 MB | 34 MB |
| Requires iOS | **9.0** | 12.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Shenzhen Sleepon Technology Co., Ltd.](https://appshunter.io/developer/1385995936) | [Shenzhen Yunzhimian Technology Co., Ltd](https://appshunter.io/developer/1457932494) |

## What reviewers say

### SleepOn

[App page](https://appshunter.io/ios/app/sleepon/id1385995937)

This system uses a smart ring and an app to monitor your sleep health. It collects biological data to screen for sleep issues and provides detailed reports. The app helps you track long-term sleep patterns and offers risk warnings for potential health concerns.

**Highlights:** Real-time heart rate and oxygen monitoring, Professional daily sleep reports, Sleep stages and AHI reporting, Sleep activity and debt tracking, Family and friends data sharing, Bluetooth connectivity and firmware updates

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 🚀 Detailed sleep data
- 👍 Useful sleep tracking features
- 🔒 Secure and reliable
- 💡 Innovative sleep monitoring device

**What reviewers complain about**

- 🐛 Inaccurate sleep stage detection
- 🔋 Battery life issues
- 🔍 Poor customer support
- 🔍 Inconsistent data recording

**Reported bugs**

- App crashes after firmware updates
- Bluetooth connectivity problems
- Data sync failures

**Requested features**

- Multiple alarm options
- Improved data visualization
- Better integration with health apps


### 阿兰图灵

[App page](https://appshunter.io/ios/app/id1548628174)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is SleepOn free?

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

### Is 阿兰图灵 free?

阿兰图灵 is free to download, with no in-app purchases.

### Do SleepOn or 阿兰图灵 have ads?

Neither SleepOn nor 阿兰图灵 shows ads.

### Which is updated more often, SleepOn or 阿兰图灵?

SleepOn ships an update every 9 days, and 阿兰图灵 every 5 weeks. Most recently, SleepOn was updated on July 18, 2026 and 阿兰图灵 on September 10, 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.*