# Camera Heart Rate Variability vs HeartMath

The clearest difference is review sentiment: HeartMath at 74% against Camera Heart Rate Variability's 28%. HeartMath also leads on price (Free vs $6.99) and rating (4.9 vs 2.8). Camera Heart Rate Variability's advantage is in-app purchases (none vs 5) and iOS requirement (12.0 vs 26.0). On ads and device support there is nothing between them.

HeartMath is free to download; Camera Heart Rate Variability costs $6.99 up front. HeartMath sells 4 in-app purchases, starting at $39.00 per year. Camera Heart Rate Variability asks for nothing beyond the download.

HeartMath holds the better App Store score, 4.9 against 2.8. That said, the two scores are not equally well evidenced: HeartMath has 4.7K ratings behind it against 8, so its average is the more settled of the two. Written reviews point the same way: 28% of Camera Heart Rate Variability's written reviews are positive against 74% of HeartMath's.

Camera Heart Rate Variability ships an update every 4 months, HeartMath every 3 weeks. Both last shipped on October 21, 2026.

## The numbers

| Metric | Camera Heart Rate Variability | HeartMath |
| --- | --- | --- |
| Price | $6.99 | **Free** |
| Rating | [2.8 (8 ratings)](https://appshunter.io/ios/app/camera-heart-rate-variability/id788460316/reviews) | **[4.9 (4.7K ratings)](https://appshunter.io/ios/app/heartmath/id6446414998/reviews)** |
| Number of ratings | 8 | **4.7K** |
| Positive reviews | 27.8% of reviews | **73.8% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 3 weeks** |
| Monetization | **Free** | Freemium |
| Size | 32 MB | 185 MB |
| Requires iOS | **12.0** | 26.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [A.S.M.A. B.V.](https://appshunter.io/developer/1066843463) | [HeartMath Inc.](https://appshunter.io/developer/482739914) |

## What reviewers say

### Camera Heart Rate Variability

[App page](https://appshunter.io/ios/app/camera-heart-rate-variability/id788460316)

Measure heart rate variability using your phone's camera without external devices. Analyze time and frequency domain features to understand cardiac autonomic regulation, stress levels, and training impact.

**Highlights:** Record and plot HRV data, Extract time and frequency domain features, No heart rate monitor required, Configurable time window for analysis, Automatic RR-interval correction, Event annotation and comparison, Data export to iTunes and Dropbox

**Features:** Vision Pro support

**In-app purchases:** none


### HeartMath

[App page](https://appshunter.io/ios/app/heartmath/id6446414998)

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:** Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| HeartMath Premium | $39.00 | per year |
| HeartMath Premium | $59.00 | per year |
| HeartMath Premium | $79.00 | per year |
| HeartMath Premium | $99.99 | per year |

**What reviewers like**

- 🚀 Huge improvement over previous app
- 👍 Easy to use and highly recommended
- 💡 Loaded with HeartMath techniques and courses
- 👍 Powerful tool for nervous system balance and anxiety reduction
- 👍 Helps achieve a better mental state

**What reviewers complain about**

- 🐛 Connectivity issues with sensor
- 🐛 Sensor not compatible with older devices
- 🐛 App crashes and freezes on newer devices
- 🐛 Inaccurate heart rate and coherence readings
- 🐛 Disruptive screen sleep behavior during sessions

**Reported bugs**

- 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**

- 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


## Frequently asked questions

### Is Camera Heart Rate Variability free?

Camera Heart Rate Variability costs $6.99, with no in-app purchases.

### Is HeartMath free?

HeartMath is free to download, with in-app purchases available.

### Which has better reviews, Camera Heart Rate Variability or HeartMath?

HeartMath is rated higher. Camera Heart Rate Variability averages 2.8 out of 5 from 8 ratings, while HeartMath averages 4.9 from 4.7K ratings.

### Do Camera Heart Rate Variability or HeartMath have ads?

Neither Camera Heart Rate Variability nor HeartMath shows ads.

### Which is updated more often, Camera Heart Rate Variability or HeartMath?

Camera Heart Rate Variability ships an update every 4 months, and HeartMath every 3 weeks. Most recently, Camera Heart Rate Variability was updated on October 21, 2026 and HeartMath on October 21, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*