# EDAN CMS vs HEINE AURIS

The clearest difference is update cadence: HEINE AURIS at every 2 months against EDAN CMS's every 12 months. HEINE AURIS also leads on iOS requirement (13.0 vs 15.0). 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.

EDAN CMS ships an update every 12 months, HEINE AURIS every 2 months. The most recent releases landed on November 3, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | EDAN CMS | HEINE AURIS |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 12 months | **Every 2 months** |
| Size | 20 MB | 31 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [EDAN Instruments, Inc.](https://appshunter.io/developer/869238782) | [HEINE Optotechnik](https://appshunter.io/developer/1069010375) |

## What reviewers say

### EDAN CMS

[App page](https://appshunter.io/ios/app/edan-cms/id1554979640)

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

**In-app purchases:** none


### HEINE AURIS

[App page](https://appshunter.io/ios/app/heine-auris/id6503701217)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is EDAN CMS free?

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

### Is HEINE AURIS free?

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

### Do EDAN CMS or HEINE AURIS have ads?

Neither EDAN CMS nor HEINE AURIS shows ads.

### Which is updated more often, EDAN CMS or HEINE AURIS?

EDAN CMS ships an update every 12 months, and HEINE AURIS every 2 months. Most recently, EDAN CMS was updated on November 3, 2026 and HEINE AURIS on November 4, 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.*