# Sleepzy - Sleep Cycle Tracker — Alarm Clock & Snore Recorder

> Smart alarm clock tracks sleep, analyzes quality, and wakes you gently. (iPhone/iPad app by Mosaic S.r.l..)

- Source: https://appshunter.io/ios/app/sleepzy-sleep-cycle-tracker/id1064910141 (this page in markdown: same URL + `.md`)
- Developer: [Mosaic S.r.l.](https://appshunter.io/developer/570748343)
- Category: Health & Fitness, Lifestyle
- Price: Free with in-app purchases
- Rating: 4.30/5 from 22,380 App Store ratings · 446 written reviews indexed
- Age rating: 17+
- Requires: iOS 13.0 · 269 MB
- Languages: American English, Danish, French (France), German (Germany), Indonesian, Italian, Japanese, Korean, Norwegian Bokmål, Polish and 9 more
- Released: 2016-01-11
- Data updated: 2026-08-27
- Monetization: freemium
- User reviews in markdown: https://appshunter.io/ios/app/sleepzy-sleep-cycle-tracker/id1064910141/reviews.md

## What is Sleepzy?

Sleepzy is a smart alarm clock that tracks your sleep patterns, wakes you up during the lightest sleep phase in a way that feels natural to get up, analyzes your sleep quality, and notifies you if you have a sleep debt. It's an essential app for everyone, whether you're a morning person or a night owl.

IMPROVE YOUR AWAKENING:
- Wake up rested at the optimal time - don't feel groggy anymore!
- Sync with Apple Music to use your favorite tunes as an alarm - set your mood for the day

TRACK & ANALYZE YOUR SLEEP:
- Set your Sleep Goal and track Sleep Debt - stay motivated to get enough hours of sleep
- Track your sleep patterns - focus on sleeping not only long enough but well enough
- Know your Sleep Quality - make adjustments to your daily habits to get your quality % up
- Get helpful weekly stats

UNWIND YOUR MIND BEFORE SLEEP:
- Fall asleep to relaxing sounds & classical melodies
- Listen to Dream Radio: doze off to AI-generated music and hypnotic visuals

GET HELPFUL INSIGHTS:
- Receive daily personal sleep advice and explore worldwide sleep statistics with "Insights"
- Get Weather Forecast at your location in the morning to plan the day easily

KEEP YOUR SLEEP DATA SYNCED & SECURED:
- Sync your data with the Apple Health app 
- Backup your sleep data and restore it whenever you need it

Sleepzy + Apple Watch = More Fun
Monitor your sleep with Apple Watch - the clear and easy-to-use interface will help you overview what was going on while you're asleep

Go Premium to:
- Dive deep into insights with advanced stats and track your progress over time 
- Find out whether you snore
- Listen to a wider variety of relaxing sounds & classical music
- Use special breathing technics to calm your mind
- Unlock all sleep insights
- Get rid of ads

Please note that movement and noise from pets or a partner may impact results.

Start waking up stress-free at the best moment possible. Revolutionize your mornings!

* Subscription payments will be charged to your iTunes account at confirmation of your purchase and upon commencement of each renewal term. Subscription with a free trial period will automatically renew to a paid subscription. You can cancel your subscription or free trial in the iTunes settings at least 24-hours before the end of the free trial period. The cancellation will take effect the day after the last day of the current subscription period and you will be downgraded to the free service.
* Please note: any unused portion of a free trial period (if offered) will be forfeited when you purchase a premium subscription during the free trial period.

For complete access to all features, you will need to allow access to the following: 
* Microphone – so the app can analyze your sleep and record your night sounds.  
* Notifications – so the alarm will ring. 
* Media Library Access – so you can set your own music as an alarm sound.
* Health App – so you can export your data to Apple Health.  
* Location – so you can receive the weather forecast for your area.

Privacy Policy: https://support.bendingspoons.com/privacy.html?app=1064910141
Terms of service: https://support.bendingspoons.com/tos.html?app=1064910141
Contact us: sleepzy@bendingspoons.com

## Key features

- Smart alarm wakes you in lightest sleep phase
- Sleep pattern tracking and analysis
- Sleep debt and quality monitoring
- Relaxing sounds and AI music for sleep
- Weekly sleep statistics and insights
- Snore detection (Premium feature)
- Syncs with Apple Health

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Sleepzy Premium 1 Month | $4.99 | per month |
| Sleepzy Premium 3 Months | $9.99 | per 3 months |
| Sleepzy Premium 1 Month | $6.99 | per month |
| Sleepzy Premium 1 Year | $29.99 | per year |
| Sleepzy Premium 1 Year | $69.99 | per year |
| Sleepzy Premium 1 Month | $6.99 | per month |
| Sleepzy Premium 1 Year | $89.99 | per year |
| Sleepzy Premium 1 Week | $3.99 | per 7 days |
| Sleepzy Premium 1 Year | $14.99 | per year |
| Sleepzy Premium 1 Week | $4.99 | per 7 days |
| Sleepzy Pro | $4.99 | per 7 days |
| Sleepzy Pro | $7.99 | per 7 days |
| Sleepzy Pro | $4.99 | per 7 days |


## What do users think of Sleepzy?

Overall sentiment: neutral

**Pros**

- 🚀 Effective alarm clock
- 👍 Customizable alarm sounds
- 🌙 Sleep tracking features
- 💤 Gradual wake-up process

**Cons**

- 🐛 Inaccurate sleep tracking
- 🔋 Drains phone battery
- 🔒 Privacy concerns with microphone
- 💰 Overly aggressive upselling of premium features

**Commonly reported bugs**

- Alarm not going off as scheduled
- App crashing or freezing
- Inconsistent data recording

**Most requested features**

- Integration with other sleep/health apps
- More detailed sleep analysis and insights
- Ability to adjust alarm time range
- Nap tracking and alarm

## Recent user reviews (10 of 446)

All indexed reviews: https://appshunter.io/ios/app/sleepzy-sleep-cycle-tracker/id1064910141/reviews.md

### 1/5 — Stay away

*2026-08-06, version 3.46.13*

They say they have a free version, but you have to give them your credit card for a “free trial that starts charging you. That is a scam.

### 2/5 — Problems

*2026-07-28, version 3.46.13*

Been having a lot of problems with the app lately, not quite sure what the heck is going on. Can’t seem to get the tracker to open anymore.

### 3/5 — Decent, But Nothing Special

*2026-07-10, version 3.46.13*

The app does the basics well and is easy enough to use, but it didn't really stand out to me. The interface is okay, and the sleep tracking seems decent, but I was expecting a few more useful features and a smoother overall experience. It's not a bad app, just fairly average compared to other sleep trackers.

### 2/5 — Great, when it works

*2026-06-07, version 3.46.13*

I’ve now used this app for a few months, usually stops working for about 3 days. Then suddenly it works again. I reboot my phone, I clear the ram, I’m a geek so I do all the necessary things. But yet, it still fails 3 days out of a 4 day work week. Considering it’s an app that I have PAID for, it is quite annoying that it only works part time, even after updating it, uninstalling it, reinstalling it. I have the latest IOS device and software, so I don’t know what else to do besides throw my phone at the wall now

### 2/5 — No way to swap it for day sleepers

*2026-05-12, version 3.46.13*

It’s only set up for people who sleep during the nighttime there’s no night shift settings but could be cool

### 1/5 — Unfortunately bad now

*2026-04-14, version 3.46.13*

I’ve had this app for many years and even when I switched to other apps I’d come back to this one. The freezing now is unbearable I shouldn’t have to keep a backup app in case this one doesn’t load. Today, the alarm just didn’t go off; it’s happened before but I really needed to be up early to have my day set up properly, so this was my last straw

### 2/5 — loved it until..

*2026-04-13, version 3.46.13*

loved it until its stopped working a couple months ago? was my go to alarm app and loved how it worked. but now everytime I try to set an alarm the app immediately shuts down and closes out. figured it was a bug but I keep checking for updates and nothing is coming:(

### 5/5 — Wow

*2026-04-06, version 3.46.13*

Excellent!! Everything you need!!!

### 1/5 — Another mediocre app

*2026-03-24, version 3.46.13*

Another mediocre app trying to force me to buy my data!

### 5/5 — My time to sleep help me father

*2026-03-01, version 3.46.13*

10 across the board

## Frequently asked questions about Sleepzy

### What does Sleepzy do?

Sleepzy is a smart alarm clock that tracks your sleep patterns and wakes you up during your lightest sleep phase to help you feel more rested. It analyzes your sleep quality, monitors sleep debt, and provides insights to help you improve your sleep habits.

### What are the key features of Sleepzy?

Key features include a smart alarm, sleep pattern tracking, sleep quality analysis, sleep debt monitoring, and relaxing sounds to help you fall asleep. Premium features offer advanced statistics, snore detection, and a wider variety of sleep sounds.

### How much does Sleepzy cost?

Sleepzy offers a free version with core features. A premium subscription is available for advanced insights, snore detection, more sleep sounds, and an ad-free experience. Subscription payments are charged to your iTunes account.

### What devices is Sleepzy compatible with?

Sleepzy is available for mobile devices and can sync with Apple Watch for enhanced sleep monitoring. It also integrates with the Apple Health app to sync your sleep data.

### How can Sleepzy help me improve my sleep?

By tracking your sleep patterns and quality, Sleepzy helps you identify areas for improvement. It provides personalized advice and insights, and the smart alarm feature ensures you wake up at the optimal time, reducing grogginess. The relaxing sounds and AI music can also aid in falling asleep faster.

## Version history (last 5 releases)

### 3.46.13 — 2025-04-15

Bug fixes and performance improvements.

### 3.46.12 — 2025-02-18

Bug fixes and performance improvements.

### 3.46.11 — 2025-01-27

Bug fixes and performance improvements.

### 3.46.10 — 2024-12-19

Bug fixes and performance improvements.

### 3.46.9 — 2024-10-24

Bug fixes and performance improvements.

## Apps similar to Sleepzy

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Sleep Cycle - Tracker & Sounds](https://appshunter.io/ios/app/sleep-cycle-tracker-and-sounds/id320606217) | 4.7 (28,335) | Free | Health & Fitness |
| [Sleepwave: Alarm & Tracker](https://appshunter.io/ios/app/sleepwave-alarm-and-tracker/id1565509007) | 4.7 (6,512) | Free | Health & Fitness |
| [Pillow: Sleep Tracker](https://appshunter.io/ios/app/pillow-sleep-tracker/id878691772) | 4.4 (95,615) | Free | Health & Fitness |
| [Sleep Time+ Cycle Alarm Clock](https://appshunter.io/ios/app/sleep-time-plus-cycle-alarm-clock/id498360026) | 4.8 (2,483) | Free | Health & Fitness |
| [Sleep Time: Cycle Alarm Clock](https://appshunter.io/ios/app/sleep-time-cycle-alarm-clock/id555564825) | 4.7 (5,369) | Free | Health & Fitness |
| [Sleep Monitor: Sleep Tracker](https://appshunter.io/ios/app/sleep-monitor-sleep-tracker/id1510325113) | 4.6 (5,240) | Free | Health & Fitness |

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All apps by Mosaic S.r.l.: https://appshunter.io/developer/570748343

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-27.*