# 22. HepNet Symposium vs DGIM

The clearest difference is update cadence: DGIM at every 4 months against 22. HepNet Symposium's every 12 months. 22. HepNet Symposium's advantage is iOS requirement (13.0 vs 15.5). 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.

22. HepNet Symposium ships an update every 12 months, DGIM every 4 months. Both last shipped on November 3, 2026.

## The numbers

| Metric | 22. HepNet Symposium | DGIM |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 12 months | **Every 4 months** |
| Size | 55 MB | 115 MB |
| Requires iOS | **13.0** | 15.5 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Deutsche Leberstiftung](https://appshunter.io/developer/1469527122) | [Deutsche Gesellschaft fur Innere Medizin e.V.](https://appshunter.io/developer/839555706) |

## What reviewers say

### 22. HepNet Symposium

[App page](https://appshunter.io/ios/app/22-hepnet-symposium/id1469527123)

**Features:** macOS Compatibility

**In-app purchases:** none


### DGIM

[App page](https://appshunter.io/ios/app/dgim/id1507971627)

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

**In-app purchases:** none


## Frequently asked questions

### Is 22. HepNet Symposium free?

22. HepNet Symposium is free to download, with no in-app purchases.

### Is DGIM free?

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

### Do 22. HepNet Symposium or DGIM have ads?

Neither 22. HepNet Symposium nor DGIM shows ads.

### Which is updated more often, 22. HepNet Symposium or DGIM?

22. HepNet Symposium ships an update every 12 months, and DGIM every 4 months. Most recently, 22. HepNet Symposium was updated on November 3, 2026 and DGIM on November 3, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*