# CPS by CPhA vs Lanthier

The clearest difference is review sentiment: Lanthier at 62% against CPS by CPhA's 10%. Lanthier also leads on rating (3.8 vs 1.0). CPS by CPhA's advantage is in-app purchases (none vs 2) and iOS requirement (14.2 vs 16.0). On price, ratings volume, update cadence and ads there is nothing between them.

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

Lanthier holds the better App Store score, 3.8 against 1.0. Both are backed by a comparable volume of ratings — 2 and 5 respectively. Written reviews point the same way: 10% of CPS by CPhA's written reviews are positive against 62% of Lanthier's.

CPS by CPhA ships an update every 4 months, Lanthier every 2 months. The most recent releases landed on September 14, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | CPS by CPhA | Lanthier |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (2 ratings)](https://appshunter.io/ios/app/cps-by-cpha/id428293181/reviews) | **[3.8 (5 ratings)](https://appshunter.io/ios/app/lanthier/id701664895/reviews)** |
| Number of ratings | 2 | **5** |
| Positive reviews | 9.6% of reviews | **61.9% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 2 months** |
| Monetization | Subscription | Subscription |
| Size | 177 MB | 70 MB |
| Requires iOS | **14.2** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 17+ |
| Developer | [Canadian Pharmacists Association (CPhA)](https://appshunter.io/developer/1373388211) | [Les Éditions Formed inc.](https://appshunter.io/developer/442932971) |

## What reviewers say

### CPS by CPhA

[App page](https://appshunter.io/ios/app/cps-by-cpha/id428293181)

Access essential, evidence-based drug information for healthcare professionals. Choose between drug monographs or full access with therapeutic guidance and tools. Stay updated with critical warnings and advisories.

**Highlights:** Evidence-based drug monographs, Therapeutic information, Non-prescription therapy guidance, Drug tables and algorithms, Medical calculators, Critical updates and warnings

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

**In-app purchases:** none


### 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 |


## Frequently asked questions

### Is CPS by CPhA free?

CPS by CPhA is free to download, with no in-app purchases.

### Is Lanthier free?

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

### Which has better reviews, CPS by CPhA or Lanthier?

Lanthier is rated higher. CPS by CPhA averages 1.0 out of 5 from 2 ratings, while Lanthier averages 3.8 from 5 ratings.

### Do CPS by CPhA or Lanthier have ads?

Neither CPS by CPhA nor Lanthier shows ads.

### Which is updated more often, CPS by CPhA or Lanthier?

CPS by CPhA ships an update every 4 months, and Lanthier every 2 months. Most recently, CPS by CPhA was updated on September 14, 2026 and Lanthier on September 10, 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.*