# Shakti Shala vs HeartMath

The clearest difference is in-app purchases: Shakti Shala at none against HeartMath's 5. Shakti Shala also leads on review sentiment (97% vs 74%) and device support (3 vs 1). HeartMath's advantage is ads (none vs shown) and ratings volume (4.7K vs 109). On price and rating there is nothing between them.

Both are free to download. HeartMath sells 4 in-app purchases, starting at $39.00 per year. Shakti Shala asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.9 for Shakti Shala against 4.9 for HeartMath. That said, the two scores are not equally well evidenced: HeartMath has 4.7K ratings behind it against 109, so its average is the more settled of the two. Written reviews are what separate them: 97% of Shakti Shala's written reviews are positive against 74% of HeartMath's.

Shakti Shala ships an update every 6 weeks, HeartMath every 3 weeks. The most recent releases landed on October 24, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Shakti Shala | HeartMath |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (109 ratings)](https://appshunter.io/ios/app/shakti-shala/id1642291307/reviews)** | [4.9 (4.7K ratings)](https://appshunter.io/ios/app/heartmath/id6446414998/reviews) |
| Number of ratings | 109 | **4.7K** |
| Positive reviews | **97.0% of reviews** | 73.8% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 6 weeks | **Every 3 weeks** |
| Monetization | Subscription | **Freemium** |
| Size | 78 MB | 185 MB |
| Requires iOS | **15.0** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Team Shakti USA LLC](https://appshunter.io/developer/1642291309) | [HeartMath Inc.](https://appshunter.io/developer/482739914) |

## What reviewers say

### Shakti Shala

[App page](https://appshunter.io/ios/app/shakti-shala/id1642291307)

This app offers guided yoga, meditation, and acupressure practices to help you de-stress and relax. It provides exclusive mindfulness classes and tips for using an acupressure mat, catering to all experience levels and schedules.

**Highlights:** Guided yoga, meditation, and breathwork, Acupressure mat usage guidance, Mindfulness classes by wellness experts, Pro tips for practice, Sessions blending ancient wisdom and modern wellbeing, Audio and video tracks for relaxation

**In-app purchases:** none

**What reviewers like**

- 👍 Relaxing and soothing experience
- 🚀 Helpful guided meditations
- 🧘‍♀️ Excellent for reducing stress and anxiety
- 💤 Improved sleep quality
- 🌱 Promotes mindfulness and relaxation

**What reviewers complain about**

- 🐛 Occasional app crashes or login issues
- 🔍 Limited content/meditations available
- 🕰️ Wish for more frequent content updates

**Reported bugs**

- Login screen not functioning properly
- Compatibility issues with older devices

**Requested features**

- More guided meditations and yoga sessions
- Ability to track progress and session history
- Integration with wearable devices for biometric data


### 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 Shakti Shala free?

Shakti Shala is free to download, with no in-app purchases.

### Is HeartMath free?

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

### Which has better reviews, Shakti Shala or HeartMath?

Shakti Shala is rated higher. Shakti Shala averages 4.9 out of 5 from 109 ratings, while HeartMath averages 4.9 from 4.7K ratings.

### Do Shakti Shala or HeartMath have ads?

Shakti Shala shows ads; HeartMath does not.

### Which is updated more often, Shakti Shala or HeartMath?

Shakti Shala ships an update every 6 weeks, and HeartMath every 3 weeks. Most recently, Shakti Shala was updated on October 24, 2026 and HeartMath on October 30, 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.*