About
Understand your sleep patterns to improve your mood, focus, and overall health. Track sleep stages, efficiency, heart rate, and respiratory rate to identify trends and make positive changes. This app offers all features for free, with an option for voluntary tips.
What's New in My Sleep Journal
1.1
February 14, 2026
Minor bug update
In-App Purchases
$1.99
Cat Nap
Help the Developer get a quick cat nap.
Developer apps
FAQ
What sleep data does My Sleep Journal track?
My Sleep Journal tracks your daily sleep breakdown, including time spent in deep, core, and REM sleep, as well as wake periods. It also provides sleep stage details and analyzes your sleep efficiency.
Can My Sleep Journal monitor my heart and breathing?
Yes, My Sleep Journal includes heart rate monitoring throughout the night and respiratory rate tracking to help you spot patterns in your breathing while you sleep.
How can I see my sleep progress with My Sleep Journal?
The app offers historical data so you can browse previous nights to identify trends and improvements in your sleep patterns. You can also view your overall sleep patterns at a glance with sleep averages.
Is My Sleep Journal free to use?
Yes, My Sleep Journal is completely free with all features unlocked from day one. There are no subscriptions, premium tiers, or hidden costs.
Does My Sleep Journal have ads?
No, My Sleep Journal is ad-free. The developers believe everyone deserves access to their sleep data without interruptions.
Can I support My Sleep Journal's development?
If you find the app helpful, you can leave an optional tip to support future development. However, this is never required to enjoy all the app's features.
What devices is My Sleep Journal available on?
My Sleep Journal is currently supported on iPhone devices.
How often is My Sleep Journal updated?
The latest version of My Sleep Journal is 1.1, and it was last updated on February 14, 2026. This indicates a recent update, suggesting ongoing development and support.