# Lanthier vs Probiotic Guide Canada

The clearest difference is in-app purchases: Probiotic Guide Canada at none against Lanthier's 2. Probiotic Guide Canada also leads on iOS requirement (14.0 vs 16.0). Lanthier's advantage is update cadence (every 2 months vs every 6 months). 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. Probiotic Guide Canada asks for nothing beyond the download.

Lanthier ships an update every 2 months, Probiotic Guide Canada every 6 months. The most recent releases landed on September 10, 2026 and September 8, 2026 respectively.

## The numbers

| Metric | Lanthier | Probiotic Guide Canada |
| --- | --- | --- |
| 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 | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 6 months |
| Monetization | Subscription | — |
| Size | 70 MB | 19 MB |
| Requires iOS | 16.0 | **14.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 17+ | 12+ |
| Developer | [Les Éditions Formed inc.](https://appshunter.io/developer/442932971) | [BH SOFT INC](https://appshunter.io/developer/1378719091) |

## 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 |


### Probiotic Guide Canada

[App page](https://appshunter.io/ios/app/probiotic-guide-canada/id1378719092)

**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 Probiotic Guide Canada free?

Probiotic Guide Canada is free to download, with no in-app purchases.

### Do Lanthier or Probiotic Guide Canada have ads?

Neither Lanthier nor Probiotic Guide Canada shows ads.

### Which is updated more often, Lanthier or Probiotic Guide Canada?

Lanthier ships an update every 2 months, and Probiotic Guide Canada every 6 months. Most recently, Lanthier was updated on September 10, 2026 and Probiotic Guide Canada on September 8, 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.*