# Edimark vs ADERIM

The clearest difference is in-app purchases: ADERIM at none against Edimark's 12. ADERIM also leads on update cadence (every 3 days vs every 4 months). Edimark's advantage is iOS requirement (13.0 vs 15.0). On price, ads and device support there is nothing between them.

Both are free to download. Edimark sells 12 one-off in-app purchases. ADERIM asks for nothing beyond the download.

Edimark ships an update every 4 months, ADERIM every 3 days. The most recent releases landed on October 25, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | Edimark | ADERIM |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 3 days** |
| Size | 87 MB | 45 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 17+ |
| Developer | [EdimarkSAS](https://appshunter.io/developer/1529305721) | [CYIM](https://appshunter.io/developer/394180060) |

## What reviewers say

### Edimark

[App page](https://appshunter.io/ios/app/edimark/id1529305719)

**Features:** macOS Compatibility

**In-app purchases (12)**

| Purchase | Price | Billing |
| --- | --- | --- |
| La Lettre du Neurologue | $22.99 | one-time |
| Médecine et enfance | $22.99 | one-time |
| La Lettre du Rhumatologue | $24.99 | one-time |
| Revue de la Pratique avancée | $29.99 | one-time |
| La Lettre du Pneumologue | $34.99 | one-time |
| La lettre des Maladies Rares | $35.00 | one-time |
| La Lettre du Pharmacologue | $44.99 | one-time |
| La Lettre du Psychiatre | $44.99 | one-time |
| La Lettre du Sénologue | $44.99 | one-time |
| Le Courrier de la Transplant. | $44.99 | one-time |
| Le Courrier des Addictions | $44.99 | one-time |
| Correspondances en CRM | $44.99 | one-time |


### ADERIM

[App page](https://appshunter.io/ios/app/aderim/id6807890210)

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

**In-app purchases:** none


## Frequently asked questions

### Is Edimark free?

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

### Is ADERIM free?

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

### Do Edimark or ADERIM have ads?

Neither Edimark nor ADERIM shows ads.

### Which is updated more often, Edimark or ADERIM?

Edimark ships an update every 4 months, and ADERIM every 3 days. Most recently, Edimark was updated on October 25, 2026 and ADERIM on October 20, 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.*