# iCCS vs ODB Formulary

The clearest difference is update cadence: ODB Formulary at every 3 weeks against iCCS's every 4 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

iCCS ships an update every 4 months, ODB Formulary every 3 weeks. The most recent releases landed on September 5, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | iCCS | ODB Formulary |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.7 (3 ratings)](https://appshunter.io/ios/app/iccs/id932264994/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 25.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 3 weeks** |
| Monetization | Free | — |
| Size | 4 MB | 40 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 17+ | 17+ |
| Developer | [Canadian Cardiovascular Society](https://appshunter.io/developer/394802817) | [RxCoverage Canada Inc.](https://appshunter.io/developer/1434960122) |

## What reviewers say

### iCCS

[App page](https://appshunter.io/ios/app/iccs/id932264994)

Access comprehensive cardiovascular guidelines and knowledge translation tools. This app provides the full text of key guidelines, along with supplementary resources like infographics, webinars, and pocket guides. New guidelines and tools will be added periodically.

**Highlights:** Comprehensive CCS Guidelines, Knowledge Translation Tools, Infographics and Webinars, Pocket Guides and Summary Sheets, Regularly Updated Content

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

**In-app purchases:** none


### ODB Formulary

[App page](https://appshunter.io/ios/app/odb-formulary/id6450048706)

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

**In-app purchases:** none


## Frequently asked questions

### Is iCCS free?

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

### Is ODB Formulary free?

ODB Formulary is free to download, with no in-app purchases.

### Do iCCS or ODB Formulary have ads?

Neither iCCS nor ODB Formulary shows ads.

### Which is updated more often, iCCS or ODB Formulary?

iCCS ships an update every 4 months, and ODB Formulary every 3 weeks. Most recently, iCCS was updated on September 5, 2026 and ODB Formulary on September 17, 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.*