Harmoni vs HeartMath
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Harmoni
This app offers science-based tools to manage stress and find balance. It features a unique mental exercise, an AI coach for personalized guidance, and tools to map life balance and build daily habits. SOS mode provides immediate help during acute situations.
- STOPSTRESS mental exercise
- AI-powered stress management coach
- Life balance mapping and tracking
- Daily habit-building routines
- SOS mode for acute stress
- Breathing exercises and meditation
- Awareness journal
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Harmoni brings together exercises, courses and tools to help you work with everyday stress, emotions and your own reaction patterns. EXERCISES AND REFLECTION Use StoppStress, breathing exercises and guided audio. Record how you feel, explore what triggers your reactions and follow your own progress over time. AI GUIDANCE AND COURSES Ask the AI guide Marianne questions and explore courses at your own pace. AI-generated answers can contain errors. Harmoni is a self-help tool and does not replace professional healthcare. LANGUAGE TOOLS IN STUDY AND SAMSPILL Read and translate text from images, follow lectures with speech translation, and translate conversations in both directions using speech or text. Edit recognized text and translate it again. Translations can contain errors; check important information. MEETINGS WITH SAMSPILL For users with organization access, Samspill supports meetings with a personal translation language and meeting summaries. Hosts can start speaking with one tap, while participants hold the talk button to ask a question. ACCESS Available features depend on your account, subscription and any organization membership. Check current prices and terms in the app before confirming a subscription. Developed in Norway by BestSolution AS. EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Terms of Use: https://bestsolution.no/personvern-2/ Privacy Policy: https://bestsolution.no/private-policy/ Disclaimer: https://bestsolution.no/disclaimer-2/
HeartMath
This app helps you manage stress, improve focus, and achieve optimal performance by aligning your heart, mind, and emotions. It offers guided sessions, immersive journeys, and coherence practices based on over 30 years of research.
- Real-time HRV Coherence Measurement
- Coherence Training
- Scientifically Validated Techniques
- Guided Learning Sessions
- Progress Tracking
- Heart-Brain Coherence Benefits
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Align your heart, mind, and emotions to help you manage stress, improve focus, and perform at your best. Enjoy HeartMath’s free intro experience to access your heart’s natural intelligence and see your heart-brain coherence as real-time feedback. Then start your 7-day free trial to explore a comprehensive collection of guided sessions, immersive journeys, and coherence practices designed to help you experience greater calm, focus, clearer thinking, and a more balanced you. **Inner Balance Coherence Plus sensor owners: Use your sensor to unlock a lifetime subscription.** Built on 30+ years of research on the heart-brain connection and supported by over 500 research studies, HeartMath is used in wellness and resilience programs at organizations including Stanford Healthcare and Kaiser Permanente, as well as in professional sports, the military, law enforcement, leading universities, non-profit organizations, and major corporations. It is used by coaches, trainers, and health professionals for stress education and resilience training. The HeartMath system is more than stress management: it’s a journey to more heart-centered living. This app puts HeartMath’s practical, research-supported tools right at your fingertips. Make mental and emotional well-being an achievable part of your daily life. The HeartMath technology is for stress education and resilience training. It is not a medical device. We encourage you to consult a health professional before making any medical decisions. KEY FEATURES • Real-time HRV coherence feedback: Use your phone’s camera or upgrade to the Inner Balance Coherence Plus sensor for a more precise signal and a free app subscription. • Coherence training: Whether you choose the game or the guided mode, watch your heart-rhythm pattern and coherence change in real time. • Research-Supported: Techniques developed from 30+ years of scientific research to help boost focus, positive feelings, and your ability to manage stress. • Guided learning: Explore guided meditations, courses, and videos led by HeartMath trainers. • Progress tracking: View your progress over time with a variety of chart options. WHAT REGULAR COHERENCE PRACTICE CAN SUPPORT Heart-brain coherence is a balanced, focused state you create yourself through calm breathing and positive focus. Coherence supports the body’s natural ability to shift from tension to calm, helping you manage everyday stress and build inner balance. • SUPPORTS STRESS MANAGEMENT & EMOTIONAL BALANCE • SUPPORTS FOCUS AND MENTAL CLARITY — coherent states are associated with more focus, clarity, and creativity. • SUPPORTS RESILIENCE — regular practice can help you adapt to and recover from challenging situations more quickly. • ENHANCES EMOTIONAL WELL-BEING AND SELF-AWARENESS — practice can support a greater sense of inner calm and a more mindful relationship with your emotions. Subscription terms: • Subscriptions renew automatically at the end of each year. • You can cancel your subscription at any time in your account settings. • You will not be refunded for any unused portion of a subscription. • Price is subject to change. • Subscriptions are not available in all countries. • Full subscription terms: https://my.heartmath.com/terms If you’d like to purchase an Inner Balance Coherence Plus sensor to unlock complimentary lifetime access to the HeartMath app, please visit the HeartMath website.
Screenshots
Verdict
The clearest difference is rating: HeartMath at 4.9 against Harmoni's 3.0. HeartMath also leads on update cadence (every 3 weeks vs every 5 months) and ratings volume (4.7K vs 1). Harmoni's advantage is device support (3 vs 1) and iOS requirement (15.0 vs 26.0). On price, ads, in-app purchases and monetization model 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. Harmoni sells 7 in-app purchases, starting at $11.99 per month and HeartMath sells 4 in-app purchases, starting at $39.00 per year. Whichever you choose, the download price is not the number that matters.
HeartMath holds the better App Store score, 4.9 against 3.0. That said, the two scores are not equally well evidenced: HeartMath has 4.7K ratings behind it against 1, so its average is the more settled of the two.
Harmoni ships an update every 5 months, HeartMath every 3 weeks. The most recent releases landed on October 24, 2026 and October 27, 2026 respectively.
| Parameter | Harmoni | HeartMath |
|---|---|---|
| Price | Free | Free |
| Rating | 3.0 (1 ratings) | 4.9 (4.7K ratings) — better |
| Positive reviews | — | 73.8% of reviews |
| Number of ratings | 1 | 4.7K — better |
| Update frequency | Every 5 months | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Freemium | Freemium |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 15.0 — better | 26.0 |
| Further details — not scored | ||
| Size | 89 MB | 185 MB |
| Age rating | 4+ | 4+ |
| Developer | BestSolution AS | HeartMath Inc. |
Customer experience
Harmoni
HeartMath
Bugs and requests
Harmoni
Not enough reviews yet to summarise bugs or requests.
HeartMath
Reported bugs
4 issues- Sensor connection issues on newer devices
- App crashes and freezes on iPhone 16 Pro
- Inaccurate heart rate and coherence readings
- Screen sleep behavior disrupting sessions
Requested features
5 requests- Add dark mode option
- Allow playing music/sounds during sessions
- Provide audio feedback on coherence levels
- Add session history customization and details
- Improve sensor compatibility with older devices
In-app purchases
Harmoni
- Harmoni Basic$11.991 Month
- Harmoni Premium$14.991 Month
- Overvinn vonde følelser$25.991 Month
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- Overvinn redsel$43.991 Year
- Privat medlemskap 1 år$46.991 Year
- Harmoni Basic Yearly$99.991 Year
- Harmoni Premium Yearly$149.991 Year
HeartMath
- HeartMath Premium7 Days trial$39.001 Year
- HeartMath Premium7 Days trial$59.001 Year
- HeartMath Premium7 Days trial2 variants$79.001 Year
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- HeartMath Premium7 Days trial$99.991 Year
Questions
Is Harmoni free?
Is HeartMath free?
Which has better reviews, Harmoni or HeartMath?
Do Harmoni or HeartMath have ads?
Which is updated more often, Harmoni or HeartMath?
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