# Sleepzy - Sleep Cycle Tracker

> Alarm Clock & Snore Recorder

Canonical page: [https://chrome-stats.com/d/id1064910141](https://chrome-stats.com/d/id1064910141)

## Overview

- **ID:** `id1064910141`
- **Platform:** Apple
- **Type:** Apple app
- **Status:** Available
- **Publisher:** Mosaic S.r.l.
- **Category:** Health & Fitness
- **Rating:** 4.30 / 5 (22,377 ratings)
- **Version:** 3.46.13
- **Last updated:** 2025-04-15
- **First published:** 2016-01-11
- **Size:** 270 MB
- **Data as of:** 2026-09-19
- **Store listing:** [Apple App Store](https://apps.apple.com/us/app/sleepzy-sleep-cycle-tracker/id1064910141)
- **Website:** [http://thriveport.com/products/sleepzy/](http://thriveport.com/products/sleepzy/)
- **Privacy policy:** [http://thriveport.com/privacypolicy/](http://thriveport.com/privacypolicy/)

## Description

Sleepzy is a smart alarm clock that tracks your sleep patterns, wakes you during the lightest sleep phase for a natural start, analyzes sleep quality, and flags sleep debt. It's an essential app for everyone, whether you're a morning person or a night owl.

Sleepzy offers Apple Health and Apple Music integration, weather forecasts, dream radio, and personalized sleep insights to help you improve your mornings and overall well-being. Upgrade to Premium for deeper stats, snores detection, more relaxing sounds, and an ad-free experience.

## Rankings

- #11,560 — Overall
- #34 — bug fixes
- #39 — keep awake
- #54 — watch

## Review summary

Users like Sleepzy for its UI and some features and have used it for years, but stability and reliability are major downsides. Recurrent crashes and freezes, alarm failures, and poor sleep-tracking accuracy are common. Billing frustrations, hard-to-cancel subscriptions, and intrusive ads further degrade the experience. Overall, Sleepzy shows promise but suffers from reliability and pricing issues that drive negative sentiment.

### Pros

- Visually appealing and easy-to-understand HUD/UI
- Some sleep features mentioned positively (sleep debt tracking, sleep sounds)
- Long-term usability appeal (users have used it for years and continue returning)

### Cons

- Frequent crashes/freezes, including the app closing or becoming unusable
- Alarm reliability problems (alarms not sounding or waking late)
- Subscription and billing issues (upsell to premium, difficulty canceling, unexpected charges)
- Inconsistent or inaccurate sleep tracking (misreported sleep vs. awake times)
- Ads and premium prompts in the free version disrupt usability (black screens or intrusive upgrade prompts)

## Similar extensions and apps

- [Sleepwell: Sleep Cycle Tracker](https://chrome-stats.com/d/id6760179435) — 4.90 / 5
- [MySleep: Health Tracker](https://chrome-stats.com/d/id6753134136) — 4.60 / 5
- [SnoozePro - Relax and Sleep](https://chrome-stats.com/d/id6756560624)
- [Sleep Tracker Snore Recorder](https://chrome-stats.com/d/id6740623258) — 4.70 / 5
- [Snoozy: Sleep Sounds & Tracker](https://chrome-stats.com/d/id6744717189) — 4.50 / 5
- [Sleep Cycle Tracker & Analyzer](https://chrome-stats.com/d/id6742377483) — 5.00 / 5
- [Driftly: Sleep Tracker & Alarm](https://chrome-stats.com/d/id6761324223)
- [SleepCycle — Smart Alarm](https://chrome-stats.com/d/id6801177598)
- [Sleep Tracker For Sleep Well](https://chrome-stats.com/d/id1464912249) — 4.30 / 5
- [Sleep Recorder: Sleeping Cycle](https://chrome-stats.com/d/id6754448856)
- [Sleep Tracker: Sleep Recorder](https://chrome-stats.com/d/id6756401442)
- [DreamWave](https://chrome-stats.com/d/id6762412660)

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Source: [Chrome-Stats](https://chrome-stats.com/d/id1064910141)