# Rhythm: Master Productivity — Work smarter, not harder

> Work smarter, not harder (iPhone/iPad app by SAMUEL JAMES HARBISON GEE.)

- Source: https://appshunter.io/ios/app/rhythm-master-productivity/id6759317665 (this page in markdown: same URL + `.md`)
- Developer: [SAMUEL JAMES HARBISON GEE](https://appshunter.io/developer/1878077077)
- Category: Productivity, Education
- Price: Free
- Age rating: 4+
- Requires: iOS 15.1 · 36 MB
- Languages: American English
- Released: 2026-03-11
- Data updated: 2026-07-22
- User reviews in markdown: https://appshunter.io/ios/app/rhythm-master-productivity/id6759317665/reviews.md

## What is Rhythm?

Work when your brain is sharp.
Your energy and focus change through the day, that's your circadian rhythm. Rhythm helps you understand it and use it.


Your personal focus curve
Log your sleep and morning mood. Rhythm builds a curve of your energy across the day so you know when you're sharp and when you need to rest.


Plan around your peaks
Schedule deep work in your peak hours and lighter tasks in your troughs. Get more done with less effort.


Track goals and progress
Set daily and long-term goals, log study sessions, and keep streaks. See how your habits affect your energy.


Sleep and insights
Track sleep times, sleep debt, and mood patterns. Learn how sleep and light shape your rhythm.


Science-backed Lab
Explore evidence-based tips on circadian rhythm, sleep, and light. Run simple experiments to improve your energy.


Built for students and professionals
Whether you're studying, working, or building habits, Rhythm helps you work with your biology instead of against it.


## Version history (last 1 release)

### 1.0.1 — 2026-03-11

No release notes.

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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 2026-07-22.*