Heart Plot vs HipAI
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
Heart Plot
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IMPORTANT: This app REQUIRES a Polar H10 heart rate sensor. Heart Plot is a specialized tool designed specifically for use with the Polar H10 chest strap to visualize your heartβs rhythm in real-time using advanced Lorenz (PoincarΓ©) plotting. By measuring the precise RR-intervals (the time between two heartbeats), Heart Plot maps your heart's behavior onto an X-Y axis. This visualization reveals the "geometry" of your heart rate, allowing you to see patterns that a simple pulse reading would never show. SEE YOUR HEART RHYTHM IN REAL-TIME - Whether you are a "data geek," a fitness enthusiast, or someone monitoring for heart irregularities, Heart Plot provides a live, growing window into your cardiac health. - Detect Irregularities: Easily spot premature contractions, or skipped beats as they happen. The visual patterns created on the Lorenz plot can help identify specific types of arrhythmia. - Capture Episodes: Perfect for users trying to "catch" an intermittent heart event to share with their healthcare provider. - Fitness & HRV: Monitor your Heart Rate Variability (HRV) visually during rest or training sessions. - Built for Endurance: Heart Plot is optimized for long-term monitoring. Whether itβs a quick check, a fitness session, or a 24-hour to 48-hour continuous measurement, the app handles long data sets with ease. KEY FEATURES: - Live Lorenz Plotting: Watch your heartβs "signature" form as the plot grows with every beat. - Stay-Awake Mode: A dedicated toggle to keep your screen on for constant monitoring during workouts or clinical observation. - High-Resolution Data: Captures every RR-interval directly from the Polar H10. - Data Export: Done with your measurement? Download the raw data as a CSV file (including all RR-intervals and timestamps) via the standard Apple Share Sheet for further analysis in Excel, Python, or R. PRIVACY FIRST Your health data is yours alone. Heart Plot does not store your data on any cloud servers. All measurements remain locally on your iPhone until you choose to export them or take a screenshot. MEDICAL DISCLAIMER: Heart Plot is a data visualization tool and is not intended to diagnose, treat, or prevent any medical condition. Please consult with a medical professional to interpret the data. The patterns revealed in the Lorenz plot are for informational and educational purposes. Requirements: - Polar H10 Heart Rate Sensor (Chest Strap) - Bluetooth-enabled iPhone
HipAI
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HipAI reads your hip structure from a single photo and turns it into a training plan built for your body. Most workout plans ignore the one thing that shapes your lower body the most: your individual bone structure. HipAI looks at that first, then shows you what is realistic and exactly how to train for it. Your first scan is free! Upgrade to HipAI Premium for the full breakdown, your personalized plan, progress tracking and more scans. Privacy Policy: https://backend-ivory-alpha-56.vercel.app/privacy.html Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ HipAI gives fitness coaching suggestions only and does not provide medical advice. Your photo is sent once over an encrypted connection for real-time analysis and is not saved by us. No account needed.
Screenshots
Verdict
The clearest difference is update cadence: HipAI at every 3 days against Heart Plot's every 2 weeks. HipAI also leads on iOS requirement (16.0 vs 26.2). On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
Both are free to download. Heart Plot sells 4 one-off in-app purchases and HipAI sells 2 in-app purchases, starting at $4.79 per 7 days. Whichever you choose, the download price is not the number that matters.
Heart Plot ships an update every 2 weeks, HipAI every 3 days. The most recent releases landed on October 7, 2026 and October 11, 2026 respectively.
| Parameter | Heart Plot | HipAI |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 weeks | Every 3 days β better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Devices | iPhone | iPhone |
| Requires iOS | 26.2 | 16.0 β better |
| Further details β not scored | ||
| Size | 3 MB | 7 MB |
| Age rating | 4+ | 17+ |
| Developer | Ole Luhrs | Andreas Wasner |
In-app purchases
Heart Plot
- Small Coffee$0.99
- Regular Coffee$1.99
- Heart Plot Premium$1.99
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- Large Coffee$2.99
HipAI
- HipAI Premium (Weekly)$4.797 Days
- HipAI Premium (Permanent)$27.49









