Lowest price: $0.29 3 years ago (-%)
This app monitors sleep cycles and records sleep sounds using neural network algorithms. It features a smart alarm clock with light sleep wake-up and voice control, and provides comprehensive sleep statistics. Recordings are stored locally for privacy.
4.2.3
September 13, 2026
Follow the author on RedNote: iSleeper - Fixed known issues
Monthly
iSleeper tracks sleep score, duration, time in bed, time to fall asleep, time awake, number of awakenings, sleep goal completion, wake time, REM sleep, core sleep, and deep sleep. With an Apple Watch, it also provides data on heart rate variability, heart rate, respiratory rate, blood oxygen, and environmental noise.
No, iSleeper does not contain advertisements. The app is free to download with optional Pro features available through a subscription.
iSleeper uses neural network algorithms for accurate sleep monitoring and analysis of sleep cycles. The app aims to provide detailed insights into users' sleeping habits.
iSleeper Pro offers a one-time purchase, a monthly subscription at $1.99, and an annual subscription at $9.99 which includes a 3-day free trial. Playing recordings and viewing statistics require a Pro membership.
Yes, iSleeper can record various sleep sounds including snoring, sleep talking, coughing, and environmental noises. All recordings are stored locally on your phone for privacy.
iSleeper is available on iPhone, iPad, and Apple Watch. It also supports iPod.
The latest version of iSleeper is 4.1.5, last updated on February 10, 2026. Updates are released periodically to improve functionality and add features.
iSleeper has an age rating of 12+, making it suitable for users aged 12 and above.
