# SleepMi vs SLEEPMI Lite

The clearest difference is update cadence: SLEEPMI Lite at monthly against SleepMi's every 3 months. SleepMi's advantage is iOS requirement (9.0 vs 12). 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.

SleepMi ships an update every 3 months, SLEEPMI Lite monthly. The most recent releases landed on October 6, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | SleepMi | SLEEPMI Lite |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Monthly** |
| Monetization | Free | — |
| Size | 11 MB | 25 MB |
| Requires iOS | **9.0** | 12 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Shenzhen LINGXI Technology Co., Ltd](https://appshunter.io/developer/957619029) | [Shenzhen Zhimi Technology Co., Ltd.](https://appshunter.io/developer/1826280109) |

## What reviewers say

### 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


### SLEEPMI Lite

[App page](https://appshunter.io/ios/app/sleepmi-lite/id6754160416)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is SleepMi free?

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

### Is SLEEPMI Lite free?

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

### Do SleepMi or SLEEPMI Lite have ads?

Neither SleepMi nor SLEEPMI Lite shows ads.

### Which is updated more often, SleepMi or SLEEPMI Lite?

SleepMi ships an update every 3 months, and SLEEPMI Lite monthly. Most recently, SleepMi was updated on October 6, 2026 and SLEEPMI Lite on October 8, 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.*