Comparison

NM HRV vs My Attune

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

NM HRV

Features
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This application allows you to connect with and use Frontier X - a revolutionary new wearable device that monitors your lungs and heart. Once you download this application on your iPhone, this will allow you to view your real-time data if you exercise with the Frontier X device. In order to use this application, you need to have the Frontier X device, available at fourthfrontier.com. Frontier X integrates with HealthKit to export your Frontier X activities into the Health app and to read heart rate and biometric data. The Frontier X is a chest-worn device that has the following features: Suitable for recording during Rest, Sleep and Activity. Real-time vibration alerts when you cross your Heart Rate thresholds Easy to use. Strap on and start. Sync later View quick activity summary on device screen Highly accurate Heart Rate data Apps available for iOS. IP67 Waterproof up to 1.5 M Battery: 14+ days of typical use, up to 24-hrs continuous use

About

My Attune

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Attune: EEG-Guided Meditation for Focus & Relaxation Attune combines neuroscience and meditation into a powerful, personalized training tool. Using real-time EEG data, Attune gives you direct insight into your brain’s activity—offering auditory feedback that helps you develop deeper focus and calm. How it works Connect your BrainBit headband and choose between two scientifically grounded protocols: • Focused Attention (CEVAM method): Train your mind to stay with your closed-eye visual experience. • Relaxation (Alpha-Up): Let go of effort and allow your brain to settle into a state of calm. Why Attune? • Real-time neurofeedback based on your brain activity • Customize session duration, soundscapes, and difficulty • Visual dashboards to track your progress • Works with the BrainBit headband • Backed by neuroscience and developed by EEG experts Start with a 7-day free trial and experience the power of neurofeedback meditation. Learn more at myattune.app Attune is not a medical device and is not intended to diagnose, treat, cure, or prevent any disease or medical condition. Attune works with the BrainBit EEG headband — a non-medical consumer wellness device. Neither the app nor the device is intended for diagnosis or treatment of any condition. Always seek the advice of a qualified healthcare professional before making medical decisions. The use and license of this application is subject to the Apple Standard End User License Agreement available at: http://www.apple.com/legal/itunes/appstore/dev/stdeula

Screenshots

NM HRV4 screens
My Attune4 screens

Verdict

The call

The clearest difference is in-app purchases: NM HRV at none against My Attune's 2. NM HRV also leads on update cadence (fortnightly vs monthly). On price, ads, 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. My Attune sells 2 in-app purchases, starting at $19.99 per month. NM HRV asks for nothing beyond the download.

UpkeepUpdate frequency

NM HRV ships an update fortnightly, My Attune monthly. Both last shipped on October 25, 2026.

Scorecard2 real differences · 4 level
NM HRV versus My Attune: the parameters behind the verdict, then further details
ParameterNM HRVMy Attune
PriceFreeFree
Update frequencyFortnightly — betterMonthly
AdsNoNo
In-app purchasesNo — betterYes
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS15.515.0 — better
Further details — not scored
Size85 MB288 MB
Age rating12+4+
DeveloperFourthfrontierqEEG-Pro B.V.

In-app purchases

None

NM HRV

No in-app purchases

2 purchases

My Attune

Subscriptions2
  • Monthly7 Days trial$19.991 Month
  • Annual7 Days trial$199.991 Year

Questions

Is NM HRV free?
NM HRV is free to download, with no in-app purchases.
Is My Attune free?
My Attune is free to download, with in-app purchases available.
Do NM HRV or My Attune have ads?
Neither NM HRV nor My Attune shows ads.
Which is updated more often, NM HRV or My Attune?
NM HRV ships an update fortnightly, and My Attune monthly. Most recently, NM HRV was updated on October 25, 2026 and My Attune on October 25, 2026.

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