Biorhythm Graph vs Motion Metrics
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Biorhythm Graph
Visualize personal biorhythm cycles with detailed graphs. Supports integration with Today Extension and Apple Watch for convenient access. Track multiple individuals' cycles easily.
- Display multiple biorhythm graphs
- Support Today Extension
- Apple Watch app support
- Complication support
- Granse support
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Display multiple person's biorhythm graph. Support Today Extension. Also supports AppleWatch app, Granse, Complication.
Motion Metrics
This app visualizes your exercise data from Apple Health, offering insights and trends without requiring manual input or subscriptions. It automatically syncs with your Apple Watch data to provide a passive and intuitive experience for various activities.
- Automatic Apple Health sync
- Passive data insights
- Smart summaries and visualizations
- Tracks swimming, walking, running, elliptical, meditation
- No setup required
- Calm, passive experience
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Your exercise data, simplified. See your exercise data like never before. No extra effort. No subscriptions. Just results. For best results, track your exercises on your Apple watch, just like usual. however, now you can use your data like never before! Motion Metrics brings your Apple Health exercise data to life—passively, intuitively, and beautifully. Whether you’re a runner, walker, or weekend warrior, you’ll get fresh insights and trends without having to log a single thing. Version 1 Tracks Swimming, Walking, Running, Elliptical, and Meditation Automatically syncs with your existing Apple Health data Smart summaries and visualizations — no setup required Designed for a calm, passive experience No ads, no noise — just clean insight. Download today and let your data do the talking.
Screenshots
Verdict
The clearest difference is price: Motion Metrics at Free against Biorhythm Graph's $0.99. On rating, ratings volume, update cadence and ads there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Motion Metrics is free to download; Biorhythm Graph costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.
On the App Store both sit at effectively the same score — 5.0 for Biorhythm Graph against 5.0 for Motion Metrics. Both are backed by a comparable volume of ratings — 1 and 1 respectively.
Biorhythm Graph ships an update every 6 months, Motion Metrics every 4 months. The most recent releases landed on October 17, 2026 and October 11, 2026 respectively.
| Parameter | Biorhythm Graph | Motion Metrics |
|---|---|---|
| Price | $0.99 | Free — better |
| Rating | 5.0 (1 ratings) | 5.0 (1 ratings) |
| Positive reviews | 33.3% of reviews | — |
| Number of ratings | 1 | 1 |
| Update frequency | Every 6 months | Every 4 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | Free — better |
| Devices | iPhone, iPad, Apple Watch — better | iPhone, iPad |
| Requires iOS | 17.0 | 16.0 — better |
| Further details — not scored | ||
| Size | 11 MB | 6 MB |
| Age rating | 4+ | 4+ |
| Developer | Shuji Fukumoto | Strange Design Studio, LLC |
Customer experience
Biorhythm Graph
Motion Metrics
In-app purchases
Biorhythm Graph
No in-app purchases
Motion Metrics
No in-app purchases
