# myisense vs SleepNote

The clearest difference is review sentiment: myisense at 26% against SleepNote's 0%. SleepNote's advantage is iOS requirement (12.0 vs 15.6). On price, update cadence, ads and in-app purchases there is nothing between them.

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

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on September 22, 2026 and August 21, 2026 respectively.

## The numbers

| Metric | myisense | SleepNote |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | **25.7% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | Free | Free |
| Size | 185 MB | 36 MB |
| Requires iOS | 15.6 | **12.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Advanced Sleep Technologies LLC](https://appshunter.io/developer/1339296963) | [Shenzhen Medica Technology Development Co., Ltd.](https://appshunter.io/developer/928761012) |

## What reviewers say

### myisense

[App page](https://appshunter.io/ios/app/myisense/id1339296964)

Adjust the firmness of your smart mattress from ultra plush to ultra firm. Control compatible adjustable bases directly from your smartphone. Experience personalized comfort tailored to your preferences.

**Highlights:** Adjust mattress firmness, Control adjustable bases, Personalized comfort settings, Easy-to-use interface

**Features:** macOS Compatibility

**In-app purchases:** none


### 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


## Frequently asked questions

### Is myisense free?

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

### Is SleepNote free?

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

### Do myisense or SleepNote have ads?

Neither myisense nor SleepNote shows ads.

### Which is updated more often, myisense or SleepNote?

myisense ships an update every 2 months, and SleepNote every 2 months. Most recently, myisense was updated on September 22, 2026 and SleepNote on August 21, 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.*