# The Work App vs HeartMath

The clearest difference is price: HeartMath at Free against The Work App's $0.99. HeartMath also leads on rating (4.9 vs 4.2) and update cadence (every 3 weeks vs every 5 months). The Work App's advantage is in-app purchases (none vs 5) and chart position (#55 vs unranked). On ads there is nothing between them.

HeartMath is free to download; The Work App costs $0.99 up front. HeartMath sells 4 in-app purchases, starting at $39.00 per year. The Work App asks for nothing beyond the download.

HeartMath holds the better App Store score, 4.9 against 4.2. That said, the two scores are not equally well evidenced: HeartMath has 4.6K ratings behind it against 97, so its average is the more settled of the two. Written reviews point the same way: 54% of The Work App's written reviews are positive against 74% of HeartMath's.

The Work App ships an update every 5 months, HeartMath every 3 weeks. The most recent releases landed on October 12, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | The Work App | HeartMath |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | [4.2 (97 ratings)](https://appshunter.io/ios/app/the-work-app/id478610069/reviews) | **[4.9 (4.6K ratings)](https://appshunter.io/ios/app/heartmath/id6446414998/reviews)** |
| Number of ratings | 97 | **4.6K** |
| Positive reviews | 54.4% of reviews | **73.8% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 3 weeks** |
| Monetization | **Free** | Freemium |
| Best chart rank | **#55** | — |
| Size | 25 MB | 185 MB |
| Requires iOS | **11.0** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Byron Katie International, Inc](https://appshunter.io/developer/478610072) | [HeartMath Inc.](https://appshunter.io/developer/482739914) |

## What reviewers say

### The Work App

[App page](https://appshunter.io/ios/app/the-work-app/id478610069)

**Currently charting:** #55 Top Paid · Health & Fitness (US App Store)

This app guides users through a process of identifying and questioning stressful thoughts. It aims to help users find peace and happiness by undoing these thoughts and returning to a natural, awakened state of mind.

**Highlights:** Identify stressful thoughts, Question limiting beliefs, Undo thought patterns, Experience peace and happiness, Return to awakened nature

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none

**What reviewers like**

- ✨ Life-changing impact on thoughts and emotions
- 👍 Simple, easy, and effective to use
- 📱 Convenient access to The Work anytime, anywhere
- 💾 Automatic saving of all worksheets and journal entries
- 🎯 Excellent guided step-by-step process

**What reviewers complain about**

- 🐛 Frequent crashes and freezing issues
- 📱 App won't open or load properly
- ⌨️ No landscape/horizontal mode for iPad
- 👁️ Limited text box visibility - can't see full answers
- 🔧 Poor app design and outdated interface

**Reported bugs**

- App crashes during or after worksheet completion
- App won't open or fails to launch
- Keyboard appears without keys or is non-functional
- Text disappears when keyboard is open
- Last letter of belief gets deleted after completing worksheet

**Requested features**

- Landscape/horizontal mode for iPad keyboard use
- Dark mode option for nighttime use
- Password protection for journal entries
- Ability to delete or clear saved worksheets
- Cross-device synchronization (phone, iPad, Mac)


### 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 The Work App free?

The Work App costs $0.99, with no in-app purchases.

### Is HeartMath free?

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

### Which has better reviews, The Work App or HeartMath?

HeartMath is rated higher. The Work App averages 4.2 out of 5 from 97 ratings, while HeartMath averages 4.9 from 4.6K ratings.

### Do The Work App or HeartMath have ads?

Neither The Work App nor HeartMath shows ads.

### Which is updated more often, The Work App or HeartMath?

The Work App ships an update every 5 months, and HeartMath every 3 weeks. Most recently, The Work App was updated on October 12, 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.*