# PEGASI Sleep vs Sleepm

The clearest difference is rating: Sleepm at 5.0 against PEGASI Sleep's 2.4. Sleepm also leads on iOS requirement (9.0 vs 12.0). PEGASI Sleep's advantage is update cadence (every 3 weeks vs every 5 months) and ratings volume (8 vs 1). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Sleepm holds the better App Store score, 5.0 against 2.4. That said, the two scores are not equally well evidenced: PEGASI Sleep has 8 ratings behind it against 1, so its average is the more settled of the two.

PEGASI Sleep ships an update every 3 weeks, Sleepm every 5 months. The most recent releases landed on October 6, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | PEGASI Sleep | Sleepm |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.4 (8 ratings)](https://appshunter.io/ios/app/pegasi-sleep/id1073100252/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/sleepm/id6470255913/reviews)** |
| Number of ratings | **8** | 1 |
| Positive reviews | 20.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 5 months |
| Monetization | Free | Free |
| Size | 41 MB | 44 MB |
| Requires iOS | 12.0 | **9.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Shenzhen Qianhai Icecold IT Co., Ltd.](https://appshunter.io/developer/1073100251) | [SLEEPM GLOBAL INC](https://appshunter.io/developer/1692279167) |

## What reviewers say

### PEGASI Sleep

[App page](https://appshunter.io/ios/app/pegasi-sleep/id1073100252)

This app works with special glasses to help improve sleep quality, reduce the time it takes to fall asleep, and increase deep sleep. It aims to boost daytime energy and productivity while easing jet lag symptoms.

**Highlights:** Improve sleep quality, Shorten time to fall asleep, Increase deep sleep, Wake up naturally, Increase daytime energy, Reduce jet lag symptoms

**Features:** macOS Compatibility

**In-app purchases:** none


### Sleepm

[App page](https://appshunter.io/ios/app/sleepm/id6470255913)

This app connects to smart sleep devices to monitor your sleep in real-time. It provides detailed sleep reports and uses a smart light with music to help you fall asleep.

**Highlights:** Real-time sleep status monitoring, Sleep reports, Smart light with music, Connects to sleep buttons, lights, and smart bedding

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is PEGASI Sleep free?

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

### Is Sleepm free?

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

### Which has better reviews, PEGASI Sleep or Sleepm?

Sleepm is rated higher. PEGASI Sleep averages 2.4 out of 5 from 8 ratings, while Sleepm averages 5.0 from 1 ratings.

### Do PEGASI Sleep or Sleepm have ads?

Neither PEGASI Sleep nor Sleepm shows ads.

### Which is updated more often, PEGASI Sleep or Sleepm?

PEGASI Sleep ships an update every 3 weeks, and Sleepm every 5 months. Most recently, PEGASI Sleep was updated on October 6, 2026 and Sleepm on September 29, 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.*