SleepNote vs CISleep
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SleepNote
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.
- Accurate sleep monitoring
- Professional sleep improvement suggestions
- Ambient light and music for sleep-aid
- Smart alarm for optimal wake-up
- Builds good sleep habits
Read full descriptionHide full description
SleepNote focuses on sleep monitoring and sleep-aid, we have these 3 main features for you to create better sleep: 1. Sleep Monitoring Accurate sleep monitoring (from our Sleep Monitoring series products) and professional suggestions to improve your sleep quality, and even to build up good sleep habit 2.Sleep-Aid Efficient ambient light (from our Sleep-Aid series products) and music enable you to fall asleep quickly, over 85% of the testing participants give us positive feedback 3.Smart Alarm Our alarm（from our products） is smart enough to wake you up in the most suitable time in the morning, so that you could fulfill healthy sleep cycle and feel refreshed
CISleep
Read full descriptionHide full description
基本功能： 智能手机APP控制，可软硬度调节，左右互不干扰，头尾升降、床垫加热、缓解打鼾；对用户心率、心跳、呼吸检测、睡眠质量检测、睡眠报告、睡眠分享、睡眠模式、大数据物联。
Screenshots
Verdict
SleepNote and CISleep are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
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 October 10, 2026 and October 5, 2026 respectively.
| Parameter | SleepNote | CISleep |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| Update frequency | Every 2 months | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 12.0 | 12.0 |
| Further details — not scored | ||
| Size | 36 MB | 119 MB |
| Age rating | 4+ | 4+ |
| Developer | Shenzhen Medica Technology Development Co., Ltd. | Shenzhen Yunzhimian Technology Co., Ltd |
In-app purchases
SleepNote
No in-app purchases
CISleep
No in-app purchases
