# Share My Health Data vs PatternMD

The clearest difference is review sentiment: PatternMD at 100% against Share My Health Data's 17%. PatternMD also leads on rating (5.0 vs 4.5) and iOS requirement (15.0 vs 18.0). Share My Health Data's advantage is ratings volume (1.5K vs 25). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

PatternMD holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: Share My Health Data has 1.5K ratings behind it against 25, so its average is the more settled of the two. Written reviews point the same way: 17% of Share My Health Data's written reviews are positive against 100% of PatternMD's.

Both ship on a similar rhythm, roughly every 6 weeks. The most recent releases landed on November 8, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Share My Health Data | PatternMD |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (1.5K ratings)](https://appshunter.io/ios/app/share-my-health-data/id1031651418/reviews) | **[5.0 (25 ratings)](https://appshunter.io/ios/app/patternmd/id6761932969/reviews)** |
| Number of ratings | **1.5K** | 25 |
| Positive reviews | 17.4% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | Every 6 weeks |
| Monetization | Free | Free |
| Size | 26 MB | 7 MB |
| Requires iOS | 18.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [US Department of Veterans Affairs (VA)](https://appshunter.io/developer/430646305) | [PatternMD LLC](https://appshunter.io/developer/1892138257) |

## What reviewers say

### Share My Health Data

[App page](https://appshunter.io/ios/app/share-my-health-data/id1031651418)

Easily share your health and fitness data with your VA care team. Connect devices like fitness trackers and Bluetooth-enabled health monitors, or sync with popular health apps to provide a comprehensive view of your well-being.

**Highlights:** Share data from fitness devices, Connect Bluetooth-enabled health monitors, Sync with compatible mobile apps, Share data by category or allow all, Review data with your provider

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

**In-app purchases:** none

**What reviewers like**

- 👍 Easy account creation and login process (recent updates)
- 🔒 Face ID and biometric authentication support
- 💡 Innovative health data sharing concept with VA providers
- 📱 Seamless integration with Apple Watch and fitness devices
- ⏱️ Convenient blood sugar and health metric logging

**What reviewers complain about**

- 🐛 Persistent login and authentication failures
- 🐛 Terms and conditions page infinite loop/refresh bug
- 📵 App crashes on login attempts
- 🔌 Data syncing issues with Apple Health and Fitbit
- ❌ Limited device compatibility (Apple Watch not listed)

**Reported bugs**

- Terms and conditions page infinite refresh loop
- Login screen goes blank/white and freezes
- App crashes immediately upon login
- Spinning wheel on login with no progress
- Unable to accept terms of service

**Requested features**

- Support for strength training and weight lifting metrics
- Integration with more wearable devices (Polar, Garmin, Apple Watch)
- Sync with third-party apps (Cronometer, Strava, Fitbit)
- Specialized health reports (Cardiology, Diabetes, Respiration)
- Community provider data sharing and integration


### PatternMD

[App page](https://appshunter.io/ios/app/patternmd/id6761932969)

Track symptoms, identify triggers, and connect with others living with chronic conditions. This anonymous journal and AI companion offers insights into your health patterns and allows secure sharing with healthcare providers.

**Highlights:** Anonymous symptom logging, Trigger identification, Community support ('ME TOO'), AI companion for reflection, Pattern discovery engine, Private journaling, Medication tracking, Connect with healthcare providers

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

**In-app purchases:** none


## Frequently asked questions

### Is Share My Health Data free?

Share My Health Data is free to download, with no in-app purchases.

### Is PatternMD free?

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

### Which has better reviews, Share My Health Data or PatternMD?

PatternMD is rated higher. Share My Health Data averages 4.5 out of 5 from 1.5K ratings, while PatternMD averages 5.0 from 25 ratings.

### Do Share My Health Data or PatternMD have ads?

Neither Share My Health Data nor PatternMD shows ads.

### Which is updated more often, Share My Health Data or PatternMD?

Share My Health Data ships an update every 6 weeks, and PatternMD every 6 weeks. Most recently, Share My Health Data was updated on November 8, 2026 and PatternMD on November 5, 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.*