# zZz Widgets: Sleep Tracker — user reviews

> 1 indexed App Store user reviews of zZz Widgets by Huy Nguyen, rated 4.00/5 from 1 ratings.

- Source: https://appshunter.io/ios/app/zzz-widgets-sleep-tracker/id6772411346/reviews
- App overview in markdown: https://appshunter.io/ios/app/zzz-widgets-sleep-tracker/id6772411346.md

## Most critical reviews (1 lowest-rated)

### 4/5 — Sleep Data Not Syncing

*2026-06-17*

I installed the app on my iPad, but my previously recorded sleep sessions from my iPhone do not appear. Please fix the sync issue.

**Developer response:** Hi AishRA., thank you for reporting this issue! I'm deeply sorry for the inconvenience. I am currently investigating this iPhone and iPad sync issue. Could you please make sure your iPhone and iPad are signed in to the same iCloud account and that iCloud is enabled for the app? I’ll continue improving sync reliability in the next update.

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-03.*