LEONYX vs ECG Suite
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
LEONYX
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Unlock your peak potential through the power of controlled stress, precision regulation, and guided simulated-altitude training. The Leonyx Hypoxic Wellness App is your gateway to the Young Hypoxic Wellness Method: a breakthrough system that blends science, resilience training, and mindful performance into a single, transformative experience. Whether you’re seeking more energy, deeper recovery, peak athletic performance, or greater emotional composure and mental wellbeing, Leonyx gives you the tools, structure, and guidance to elevate your wellbeing from the inside out. What’s Inside the Leonyx App • Hypoxic Wellness Microlearning Lessons Learn about Hypoxic Wellness and the Young Hypoxic Wellness Method. Each microlearning lesson distills the science and philosophy behind hypoxic conditioning into simple, powerful concepts you can apply immediately. You’ll deepen your understanding of regulation, nervous system control, oxygen efficiency, stress adaptation, and resilience. • Custom Hypoxic Wellness Protocols Experience guided protocols designed for every goal: health and longevity, athletic performance, and outdoor adventure acclimatization and readiness. Using simulated altitude environments and structured STEPR-equipment based sequences, each protocol teaches you how to stay composed under stress, adapt quickly, and recover deeply. Train smarter, not harder, with sessions built on the principles of measured effort, rapid recovery, and controlled oxygen exposure. • Foundational Leonyx Hypoxic Wellness Podcast Explore the deeper story behind the Young Hypoxic Wellness Method. The podcast brings you into the world of hypoxic conditioning, offering insights into emotional mastery, peak performance, physiology, and the philosophy of “Balancing Extremes.” These conversations help you integrate the method beyond physical training and into your daily life. Read our full Terms of Service and our Privacy Policy: https://passion.io/terms-of-service https://passion.io/privacy-policy
ECG Suite
Continuously track your heart rate patterns for fitness monitoring and research. Connect your Apple Watch, Polar H10, or Bluetooth strap to capture ECG waveforms and BPM data. Organize historical data into easy-to-understand daily, weekly, and monthly trends.
- Long-term continuous heart rate tracking
- Real-time ECG waveform capture
- RR interval data recording
- BPM monitoring via Bluetooth strap
- Historical data organization
- Daily, weekly, and monthly trend visualization
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Gain valuable insights into your heart rate patterns with long-term, continuous tracking—designed for fitness monitoring and experimental research only. Seamlessly connect your Apple Watch, or Polar H10 device to capture real-time ECG waveforms and RR interval data, or pair a Bluetooth heart rate strap for reliable BPM monitoring. Our app excels at organizing historical data, turning raw numbers into easy-to-read daily, weekly, and monthly trends. ECG Suite Pro Subscription: Some premium features — including real-time HR monitoring, ECG recording & analysis, HRV tracking, data export, and heart rate alerts — require an ECG Suite Pro subscription. - Monthly: $0.99/month - Annual: $9.99/year Payment will be charged to your Apple ID account. Subscription auto-renews unless cancelled at least 24 hours before the end of the current period. Manage subscriptions in Settings > Apple ID > Subscriptions. Privacy Policy: https://sites.google.com/view/ecg-suite/privacy-policy?authuser=0 Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is in-app purchases: LEONYX at none against ECG Suite's 2. ECG Suite's advantage is ads (none vs shown). On price, update cadence, device support and iOS requirement 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
Both are free to download. ECG Suite sells 2 in-app purchases, starting at $0.99 per month. LEONYX asks for nothing beyond the download.
LEONYX ships an update weekly, ECG Suite every 6 days. The most recent releases landed on October 25, 2026 and October 19, 2026 respectively.
| Parameter | LEONYX | ECG Suite |
|---|---|---|
| Price | Free | Free |
| Rating | — | 4.7 (6 ratings) — better |
| Positive reviews | — | 50.0% of reviews |
| Number of ratings | — | 6 — better |
| Update frequency | Weekly | Every 6 days — better |
| Ads | Yes | No — better |
| In-app purchases | No — better | Yes |
| Monetization | — | Paid |
| Devices | iPhone, iPad, iPod | iPhone, iPod, Apple Watch |
| Requires iOS | 15.1 | 14.3 — better |
| Further details — not scored | ||
| Size | 90 MB | 51 MB |
| Age rating | 4+ | 4+ |
| Developer | Jana Gamble | 文西 徐 |
In-app purchases
LEONYX
No in-app purchases
ECG Suite
- Monthly7 Days trial$0.991 Month
- Annual7 Days trial$9.991 Year









