MoMoSleep - Auto Sleep Trackerv1.3.0

Released January 29, 2026Major

iOS

The major update introduced sleep sound monitoring and new challenge content to the iOS platform. Zero post-release ratings or reviews are available, resulting in a neutral impact score of 50. Data volume is currently insufficient to measure the success of the new feature set.

What changed

New featureIntroduced sleep sound monitoring to track and analyze up to six types of sounds including snoring and sleep talking
ContentLaunched the January Sleep Challenge featuring the story of C·Flamel
UXImproved app copy and internal logic

Reception

50/ 100 impact scoreNeutral

What didn't

New feature
no evidence
Zero post-release ratings or reviews prevent verification of the sleep sound monitoring feature.
Content
no evidence
No user feedback exists regarding the January Sleep Challenge or the C·Flamel content.
Retention
no evidence
Lack of post-release data precludes assessment of retention impact.
UX
no evidence
Copy and internal logic changes show no measurable effect on user sentiment or ratings.

Marlvel takeaways

Monitor the App Store for initial feedback on the sleep sound monitoring feature to validate the new tracking logic.
Verify January Sleep Challenge engagement metrics via internal telemetry since external review volume is currently zero.

Original release notes

1. Brand-new sleep sound monitoring: track and analyze up to 6 sleep sounds, including snoring, sleep talking, turning over, and more
2. New January Sleep Challenge is live: come hear the story of C·Flamel
3. Copy and logic improvements