# BluHale vs Center for Learning

The clearest difference is rating: BluHale at 5.0 against Center for Learning's 4.5. BluHale also leads on iOS requirement (12.2 vs 15.0). Center for Learning's advantage is ratings volume (136 vs 6). 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.

BluHale holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: Center for Learning has 136 ratings behind it against 6, so its average is the more settled of the two.

BluHale ships an update every 20 months, Center for Learning every 13 months. The most recent releases landed on October 12, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | BluHale | Center for Learning |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (6 ratings)](https://appshunter.io/ios/app/bluhale/id1394582374/reviews)** | [4.5 (136 ratings)](https://appshunter.io/ios/app/center-for-learning/id1621659826/reviews) |
| Number of ratings | 6 | **136** |
| Positive reviews | — | 35.7% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 20 months | **Every 13 months** |
| Monetization | Free | Free |
| Size | 63 MB | 27 MB |
| Requires iOS | **12.2** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [MannKind Corporation](https://appshunter.io/developer/367652947) | [The Endocrine Society](https://appshunter.io/developer/438308415) |

## What reviewers say

### BluHale

[App page](https://appshunter.io/ios/app/bluhale/id1394582374)

This application works with a specialized device to help healthcare professionals train patients on proper inhaler technique. It is not a diagnostic tool but aids in demonstrating correct usage and handling.

**Highlights:** Patient training on inhaler technique, Works with BluHale PRO™ device, Demonstrates proper handling, Educational tool for healthcare professionals, Provides support contact information

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

**In-app purchases:** none


### Center for Learning

[App page](https://appshunter.io/ios/app/center-for-learning/id1621659826)

Access comprehensive training and education in endocrinology, diabetes, and metabolism. This mobile app offers diverse learning formats synchronized with a central platform, providing opportunities for medical knowledge and MOC points.

**Highlights:** Endocrinology, diabetes, metabolism education, Multiple learning formats, Synchronized with Center for Learning, ABIM Medical Knowledge points, ABP MOC Part 2 points, On-the-go learning

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is BluHale free?

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

### Is Center for Learning free?

Center for Learning is free to download, with no in-app purchases.

### Which has better reviews, BluHale or Center for Learning?

BluHale is rated higher. BluHale averages 5.0 out of 5 from 6 ratings, while Center for Learning averages 4.5 from 136 ratings.

### Do BluHale or Center for Learning have ads?

Neither BluHale nor Center for Learning shows ads.

### Which is updated more often, BluHale or Center for Learning?

BluHale ships an update every 20 months, and Center for Learning every 13 months. Most recently, BluHale was updated on October 12, 2026 and Center for Learning on October 20, 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.*