# Lanthier vs IAM Medical Guidelines

The clearest difference is review sentiment: Lanthier at 62% against IAM Medical Guidelines's 0%. Lanthier also leads on update cadence (every 2 months vs every 7 months). IAM Medical Guidelines's advantage is in-app purchases (none vs 2). On price, ads, device support and iOS requirement there is nothing between them.

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

Lanthier ships an update every 2 months, IAM Medical Guidelines every 7 months. The most recent releases landed on October 29, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | Lanthier | IAM Medical Guidelines |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.8 (5 ratings)](https://appshunter.io/ios/app/lanthier/id701664895/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | **61.9% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 7 months |
| Monetization | Subscription | **Free** |
| Size | 70 MB | 11 MB |
| Requires iOS | **16.0** | 17.6 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Les Éditions Formed inc.](https://appshunter.io/developer/442932971) | [Solvedge Inc.](https://appshunter.io/developer/394231573) |

## 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 |


### IAM Medical Guidelines

[App page](https://appshunter.io/ios/app/iam-medical-guidelines/id1129842349)

Provides Canadian medical professionals with easy access to curated clinical practice guidelines. Features condensed recommendations, full guideline context, and push notifications for weekly highlights. Includes content on asthma, COPD, cancer recovery, genetics, and deprescribing.

**Highlights:** Curated clinical practice guidelines, Condensed recommendations, Full guideline context, Push notifications for updates, Content on asthma, COPD, cancer, genetics, deprescribing, Optimized for mobile reading

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

**In-app purchases:** none


## Frequently asked questions

### Is Lanthier free?

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

### Is IAM Medical Guidelines free?

IAM Medical Guidelines is free to download, with no in-app purchases.

### Do Lanthier or IAM Medical Guidelines have ads?

Neither Lanthier nor IAM Medical Guidelines shows ads.

### Which is updated more often, Lanthier or IAM Medical Guidelines?

Lanthier ships an update every 2 months, and IAM Medical Guidelines every 7 months. Most recently, Lanthier was updated on October 29, 2026 and IAM Medical Guidelines on October 13, 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.*