# LymphaTech Lite vs HeartMath

LymphaTech Lite and HeartMath both sit at 5.0 stars, but that hides the real split: 74% of HeartMath's written reviews are positive against 0% of LymphaTech Lite's. HeartMath also leads on ratings volume (4.6K vs 1). LymphaTech Lite's advantage is device support (3 vs 1) and iOS requirement (15.0 vs 26.0). On price, rating, update cadence and ads there is nothing between them.

Both are free to download. LymphaTech Lite sells 2 in-app purchases, starting at $4.99 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.

On the App Store both sit at effectively the same score — 5.0 for LymphaTech Lite against 4.9 for HeartMath. That said, the two scores are not equally well evidenced: HeartMath has 4.6K ratings behind it against 1, so its average is the more settled of the two. Written reviews are what separate them: 0% of LymphaTech Lite's written reviews are positive against 74% of HeartMath's.

LymphaTech Lite ships an update every 2 weeks, HeartMath every 3 weeks. The most recent releases landed on October 6, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | LymphaTech Lite | HeartMath |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/lymphatech-lite/id1557304008/reviews)** | [4.9 (4.6K ratings)](https://appshunter.io/ios/app/heartmath/id6446414998/reviews) |
| Number of ratings | 1 | **4.6K** |
| Positive reviews | 0.0% of reviews | **73.8% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 3 weeks |
| Monetization | Free with in-app purchases | Freemium |
| Size | 20 MB | 185 MB |
| Requires iOS | **15.0** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [LymphaTech Inc.](https://appshunter.io/developer/1212384566) | [HeartMath Inc.](https://appshunter.io/developer/482739914) |

## What reviewers say

### LymphaTech Lite

[App page](https://appshunter.io/ios/app/lymphatech-lite/id1557304008)

This app uses a Bluetooth tape measure to accurately capture limb measurements, calculating volume and circumference. It standardizes the measurement process for consistent results, even for at-home use.

**Highlights:** Bluetooth tape measure integration, Limb volume calculation, Circumference measurement, Standardized measurement process, Reduced inter-operator variability, At-home measurement capability

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Single User | $4.99 | per month |
| Clinical Practice | $49.99 | per month |


### 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 LymphaTech Lite free?

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

### Is HeartMath free?

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

### Which has better reviews, LymphaTech Lite or HeartMath?

LymphaTech Lite is rated higher. LymphaTech Lite averages 5.0 out of 5 from 1 ratings, while HeartMath averages 4.9 from 4.6K ratings.

### Do LymphaTech Lite or HeartMath have ads?

Neither LymphaTech Lite nor HeartMath shows ads.

### Which is updated more often, LymphaTech Lite or HeartMath?

LymphaTech Lite ships an update every 2 weeks, and HeartMath every 3 weeks. Most recently, LymphaTech Lite was updated on October 6, 2026 and HeartMath on October 14, 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.*