# SleepNote vs 云智眠3.0

The clearest difference is update cadence: 云智眠3.0 at every 10 days against SleepNote'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.

SleepNote ships an update every 2 months, 云智眠3.0 every 10 days. The most recent releases landed on September 23, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | SleepNote | 云智眠3.0 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 10 days** |
| Monetization | Free | — |
| Size | 36 MB | 68 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Shenzhen Medica Technology Development Co., Ltd.](https://appshunter.io/developer/928761012) | [Shenzhen Yunzhimian Technology Co., Ltd](https://appshunter.io/developer/1457932494) |

## What reviewers say

### SleepNote

[App page](https://appshunter.io/ios/app/sleepnote/id1460758047)

This app monitors your sleep patterns and offers professional suggestions to improve sleep quality and build healthy habits. It also provides ambient light and music to help you fall asleep faster and a smart alarm to wake you at the optimal time for a refreshed feeling.

**Highlights:** Accurate sleep monitoring, Professional sleep improvement suggestions, Ambient light and music for sleep-aid, Smart alarm for optimal wake-up, Builds good sleep habits

**Features:** macOS Compatibility

**In-app purchases:** none


### 云智眠3.0

[App page](https://appshunter.io/ios/app/30/id6444427318)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is SleepNote free?

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

### Is 云智眠3.0 free?

云智眠3.0 is free to download, with no in-app purchases.

### Do SleepNote or 云智眠3.0 have ads?

Neither SleepNote nor 云智眠3.0 shows ads.

### Which is updated more often, SleepNote or 云智眠3.0?

SleepNote ships an update every 2 months, and 云智眠3.0 every 10 days. Most recently, SleepNote was updated on September 23, 2026 and 云智眠3.0 on October 3, 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.*