# ShakeItOff vs HeartMath

The clearest difference is price: HeartMath at Free against ShakeItOff's $4.99. HeartMath also leads on ratings volume (4.6K vs 5) and update cadence (every 3 weeks vs every 3 months). ShakeItOff's advantage is in-app purchases (none vs 5) and device support (3 vs 1). On rating and ads there is nothing between them.

HeartMath is free to download; ShakeItOff costs $4.99 up front. HeartMath sells 4 in-app purchases, starting at $39.00 per year. ShakeItOff asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for ShakeItOff against 4.9 for HeartMath. That said, the two scores are not equally well evidenced: HeartMath has 4.6K ratings behind it against 5, so its average is the more settled of the two. Written reviews are what separate them: 64% of ShakeItOff's written reviews are positive against 74% of HeartMath's.

ShakeItOff ships an update every 3 months, HeartMath every 3 weeks. The most recent releases landed on October 9, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | ShakeItOff | HeartMath |
| --- | --- | --- |
| Price | $4.99 | **Free** |
| Rating | **[5.0 (5 ratings)](https://appshunter.io/ios/app/shakeitoff-tre/id1572448756/reviews)** | [4.9 (4.6K ratings)](https://appshunter.io/ios/app/heartmath/id6446414998/reviews) |
| Number of ratings | 5 | **4.6K** |
| Positive reviews | 63.6% of reviews | **73.8% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 3 weeks** |
| Monetization | Paid | **Freemium** |
| Size | 131 MB | 185 MB |
| Requires iOS | **13.0** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Michele De Lorenzi](https://appshunter.io/developer/1572448758) | [HeartMath Inc.](https://appshunter.io/developer/482739914) |

## What reviewers say

### ShakeItOff

[App page](https://appshunter.io/ios/app/shakeitoff-tre/id1572448756)

This app guides users through Trauma Release Exercises (TRE) to help resolve trauma, anxiety, and stress. It facilitates neurogenic tremors, a natural bodily response for releasing tension and promoting calm and resilience. Learn and perform 7 exercises with video instructions.

**Highlights:** Trauma resolution guidance, Anxiety and panic relief, Neurogenic tremor induction, Stress tension release, 7 guided exercises, Video instructions

**Features:** macOS Compatibility, 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 ShakeItOff free?

ShakeItOff costs $4.99, with no in-app purchases.

### Is HeartMath free?

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

### Which has better reviews, ShakeItOff or HeartMath?

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

### Do ShakeItOff or HeartMath have ads?

Neither ShakeItOff nor HeartMath shows ads.

### Which is updated more often, ShakeItOff or HeartMath?

ShakeItOff ships an update every 3 months, and HeartMath every 3 weeks. Most recently, ShakeItOff was updated on October 9, 2026 and HeartMath on October 16, 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.*