Chrono: Sleep Tracker

Chrono: Sleep Tracker

Simple Sleep Tracking

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Free
In-App Purchases

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Details

  • Released
  • Updated
  • April 10, 2026
  • April 18, 2026

Features

Chrono: Sleep Tracker screenshot #1 for iPhone
Chrono: Sleep Tracker screenshot #2 for iPhone
Chrono: Sleep Tracker screenshot #3 for iPhone
Chrono: Sleep Tracker screenshot #4 for iPhone
Chrono: Sleep Tracker screenshot #5 for iPhone
Chrono: Sleep Tracker screenshot #6 for iPhone
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About

Chrono is a sleep tracker built on one idea: tracking your sleep should be simple. No complicated data. A cute companion joins your sleep journey. But first, let's find out which one is yours. DISCOVER YOUR CHRONOTYPE - Find your natural sleep rhythm - It wakes up with you every morning. Sleep well and it shows WORKS WITHOUT APPLE WATCH - Turn on Sleep Focus before bed and you are good to go - No need to keep your phone on all night - Have an Apple Watch? Even better. Detailed sleep stages included LEARN ABOUT YOUR SLEEP - 7-day guided journey with sleep science - Daily lessons personalized to your chronotype - Understand why you sleep the way you do Your little friend is waiting for you :) Try Chrono free for 7 days and then get Chrono Premium for $4.99/mo ($29.99/yr) Terms of Use & Privacy Policy: https://leonardobilhalva.github.io/chrono-legal-docs/
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What's New in Chrono

1.0.3

April 18, 2026

We're always working to make Chrono better for you. This update includes minor fixes and improvements to keep things running smoothly :)

Subscription plans

Chrono Premium - Annual

Full Premium access. Best value!

$29.991 Year
7 Days trial
How to cancel Chrono subscription ⁉️

Developer apps