# Lanthier vs Orthopedic Q

The clearest difference is price: Lanthier at Free against Orthopedic Q's $4.99. Lanthier also leads on update cadence (every 2 months vs every 15 months). Orthopedic Q's advantage is in-app purchases (none vs 2) and iOS requirement (14.0 vs 16.0). On ads and device support there is nothing between them.

Lanthier is free to download; Orthopedic Q costs $4.99 up front. Lanthier sells 2 in-app purchases, starting at $19.49 per year. Orthopedic Q asks for nothing beyond the download.

Lanthier ships an update every 2 months, Orthopedic Q every 15 months. The most recent releases landed on October 29, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Lanthier | Orthopedic Q |
| --- | --- | --- |
| Price | **Free** | $4.99 |
| 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 15 months |
| Monetization | Subscription | — |
| Size | 70 MB | 3 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) | [Ahmad Al Hariri](https://appshunter.io/developer/1648019898) |

## 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 |


### Orthopedic Q

[App page](https://appshunter.io/ios/app/orthopedic-q-a-flashcards/id6740434722)

**In-app purchases:** none


## Frequently asked questions

### Is Lanthier free?

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

### Is Orthopedic Q free?

Orthopedic Q costs $4.99, with no in-app purchases.

### Do Lanthier or Orthopedic Q have ads?

Neither Lanthier nor Orthopedic Q shows ads.

### Which is updated more often, Lanthier or Orthopedic Q?

Lanthier ships an update every 2 months, and Orthopedic Q every 15 months. Most recently, Lanthier was updated on October 29, 2026 and Orthopedic Q on October 28, 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.*