Comparison

HeartMath vs Truvaga Plus

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

Head to head
About

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.

Highlights
  • Real-time HRV Coherence Measurement
  • Coherence Training
  • Scientifically Validated Techniques
  • Guided Learning Sessions
  • Progress Tracking
  • Heart-Brain Coherence Benefits
Features
Read full description

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.

About

Truvaga Plus

This app pairs with a handheld device to stimulate the vagus nerve for relaxation and stress relief. It allows users to control session intensity, schedule wellness routines, and monitor progress for a calmer, clearer mind. Enjoy quick, natural well-being sessions anytime, anywhere.

Highlights
  • Vagus nerve stimulation
  • Bluetooth device control
  • Session scheduling
  • Intensity management
  • Progress monitoring
  • Unlimited relaxation sessions
Features
Read full description

The official Truvaga Plus app is designed exclusively for use with the Truvaga Plus vagus nerve stimulation device. Personalize every session, build healthy routines, monitor your progress, and stay consistent with your wellness goals, all from your smartphone. Whether you're looking to unwind after a stressful day, support better sleep, create a calming bedtime routine, or simply make wellness part of your daily routine, the Truvaga Plus app makes every session simple and personalized. Customize Every Session Control your Truvaga Plus device directly from the app with features that let you: • Adjust stimulation intensity • Save your favorite session settings for one-tap access • Create custom routines that fit your schedule • Schedule reminders to stay consistent • Track your session history and progress over time • Sync your Truvaga Feeling Score history with Apple Health (iOS) Built Around Your Routine The latest Truvaga Plus app experience makes it even easier to build a lasting wellness habit with: • Favorites for quick access to your preferred settings • Custom routines tailored to your daily schedule • Improved navigation for a smoother, more intuitive user experience • Personalized session controls designed around your routine and needs Wellness in As Little As 2 Minutes Truvaga Plus delivers gentle, non-invasive vagus nerve stimulation in convenient 2- or 4-minute sessions to help support relaxation and overall wellness. The vagus nerve plays an important role in helping regulate the body's stress response and supports a balanced nervous system. Regular use can help you build a consistent wellness routine that fits naturally into your day. Why Truvaga Plus? • Wirelessly control your device with the app • Rechargeable for everyday use • Quick 2- or 4-minute sessions • Drug-free and non-invasive • Compact and portable for use at home or on the go Try Truvaga Plus Risk-Free Every Truvaga Plus device purchase includes a 30-day money-back guarantee, so you can experience the benefits for yourself. Learn more or purchase your device: https://www.truvaga.com/product/truvaga-plus Visit us: https://www.truvaga.com Need help? support@truvaga.com 1-800-643-2036 Notes • The Truvaga Plus app is required to control intensity and customize sessions on Truvaga Plus devices. • Apple Health integration is available on compatible iOS devices to sync your Truvaga feeling score history with the health app. • By using the Truvaga Plus app, you agree to our Terms of Service and Privacy Policy.

Screenshots

HeartMath4 screens
Truvaga Plus4 screens

Verdict

The call

The clearest difference is rating: HeartMath at 4.9 against Truvaga Plus's 3.3. HeartMath also leads on review sentiment (73% vs 42%) and ratings volume (4.6K vs 11). Truvaga Plus's advantage is in-app purchases (none vs 5) and iOS requirement (18.0 vs 26.0). On price, ads, monetization model and device support 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. HeartMath sells 4 in-app purchases, starting at $39.00 per year. Truvaga Plus asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

HeartMath holds the better App Store score, 4.9 against 3.3. That said, the two scores are not equally well evidenced: HeartMath has 4.6K ratings behind it against 11, so its average is the more settled of the two. Written reviews point the same way: 73% of HeartMath's written reviews are positive against 42% of Truvaga Plus's.

UpkeepUpdate frequency

HeartMath ships an update every 3 weeks, Truvaga Plus every 3 months. Both last shipped on September 22, 2026.

Scorecard6 real differences · 4 level
HeartMath versus Truvaga Plus: the parameters behind the verdict, then further details
ParameterHeartMathTruvaga Plus
PriceFreeFree
Rating4.9 (4.6K ratings) — better3.3 (11 ratings)
Positive reviews73.1% of reviews — better42.4% of reviews
Number of ratings4.6K — better11
Update frequencyEvery 3 weeks — betterEvery 3 months
AdsNoNo
In-app purchasesYesNo — better
MonetizationFreemiumFree with in-app purchases
DevicesiPhoneiPhone
Requires iOS26.018.0 — better
Further details — not scored
Size185 MB135 MB
Age rating4+17+
DeveloperHeartMath Inc.electroCore

Customer experience

HeartMath

All ratings4,564 ratings
Positive96.9%
Neutral1.8%
Negative1.3%
Written reviews171 reviews
Positive73.1%
Neutral5.3%
Negative21.6%

Truvaga Plus

All ratings11 ratings
Positive54.5%
Neutral0.0%
Negative45.5%
Written reviews33 reviews
Positive42.4%
Neutral3.0%
Negative54.5%

Bugs and 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

Truvaga Plus

Not enough reviews yet to summarise bugs or requests.

In-app purchases

4 purchases

HeartMath

Subscriptions4
  • HeartMath Premium7 Days trial$39.001 Year
  • HeartMath Premium7 Days trial$59.001 Year
  • HeartMath Premium7 Days trial2 variants$79.001 Year
Show 1 more
  • HeartMath Premium7 Days trial$99.991 Year
None

Truvaga Plus

No in-app purchases

Questions

Is HeartMath free?
HeartMath is free to download, with in-app purchases available.
Is Truvaga Plus free?
Truvaga Plus is free to download, with no in-app purchases.
Which has better reviews, HeartMath or Truvaga Plus?
HeartMath is rated higher. HeartMath averages 4.9 out of 5 from 4.6K ratings, while Truvaga Plus averages 3.3 from 11 ratings.
Do HeartMath or Truvaga Plus have ads?
Neither HeartMath nor Truvaga Plus shows ads.
Which is updated more often, HeartMath or Truvaga Plus?
HeartMath ships an update every 3 weeks, and Truvaga Plus every 3 months. Most recently, HeartMath was updated on September 22, 2026 and Truvaga Plus on September 22, 2026.

Other comparisons