# Lanthier vs Magder Acid

The clearest difference is rating: Magder Acid at 5.0 against Lanthier's 3.8. Magder Acid also leads on in-app purchases (none vs 2) and iOS requirement (13.0 vs 16.0). Lanthier's advantage is ratings volume (5 vs 1). On price, ads and device support there is nothing between them.

Both are free to download. Lanthier sells 2 in-app purchases, starting at $19.49 per year. Magder Acid asks for nothing beyond the download.

Magder Acid holds the better App Store score, 5.0 against 3.8. That said, the two scores are not equally well evidenced: Lanthier has 5 ratings behind it against 1, so its average is the more settled of the two.

## The numbers

| Metric | Lanthier | Magder Acid |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.8 (5 ratings)](https://appshunter.io/ios/app/lanthier/id701664895/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/magder-acid-base/id6451392914/reviews)** |
| Number of ratings | **5** | 1 |
| Positive reviews | 61.9% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | — |
| Monetization | Subscription | **Free** |
| Size | 70 MB | 10 MB |
| Requires iOS | 16.0 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [Les Éditions Formed inc.](https://appshunter.io/developer/442932971) | [Sheldon Magder](https://appshunter.io/developer/1697928982) |

## What reviewers say

### Lanthier

[App page](https://appshunter.io/ios/app/lanthier/id701664895)

Access up-to-date internal medicine information and guidelines quickly and efficiently. This app offers a fast search function, intuitive menus, and direct links to PubMed references. It's designed for physicians, residents, and medical students to use at the bedside.

**Highlights:** Concise bedside information, Advanced search function, Intuitive menus, Direct links to PubMed, Personal note-taking, Cross-device synchronization

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lanthier - current users | $19.49 | per year |
| Lanthier - new users | $19.49 | per year |


### Magder Acid

[App page](https://appshunter.io/ios/app/magder-acid-base/id6451392914)

This medical calculator assists healthcare professionals in understanding and managing acid-base abnormalities at the bedside. It provides a practical approach based on physical-chemical principles to guide clinical actions for prevention and correction.

**Highlights:** Acid-base management calculator, Bedside clinical decision support, Physical-chemical approach, Understanding acid-base abnormalities, Guidance for clinical actions

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Lanthier free?

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

### Is Magder Acid free?

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

### Which has better reviews, Lanthier or Magder Acid?

Magder Acid is rated higher. Lanthier averages 3.8 out of 5 from 5 ratings, while Magder Acid averages 5.0 from 1 ratings.

### Do Lanthier or Magder Acid have ads?

Neither Lanthier nor Magder Acid shows ads.

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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.*