# Elkron Egon vs CIAS

The clearest difference is iOS requirement: Elkron Egon at 9.0 against CIAS's 15. On price, update cadence, ads and in-app purchases there is nothing between them.

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

Elkron Egon ships an update every 2 months, CIAS every 5 weeks. The most recent releases landed on November 11, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | Elkron Egon | CIAS |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 5 weeks** |
| Size | 335 MB | 68 MB |
| Requires iOS | **9.0** | 15 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [URMET SpA](https://appshunter.io/developer/380918208) | [Cias Elettronica Srl](https://appshunter.io/developer/1179992646) |

## What reviewers say

### Elkron Egon

[App page](https://appshunter.io/ios/app/elkron-egon/id1103064634)

**In-app purchases:** none


### CIAS

[App page](https://appshunter.io/ios/app/cias/id1612665779)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Elkron Egon free?

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

### Is CIAS free?

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

### Do Elkron Egon or CIAS have ads?

Neither Elkron Egon nor CIAS shows ads.

### Which is updated more often, Elkron Egon or CIAS?

Elkron Egon ships an update every 2 months, and CIAS every 5 weeks. Most recently, Elkron Egon was updated on November 11, 2026 and CIAS on November 7, 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.*