# OIKOS Arckey 2.0 vs Archivio QR Code

The clearest difference is update cadence: Archivio QR Code at daily against OIKOS Arckey 2.0's every 5 months. Archivio QR Code also leads on iOS requirement (10.0 vs 15.6). 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.

OIKOS Arckey 2.0 ships an update every 5 months, Archivio QR Code daily. The most recent releases landed on October 21, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | OIKOS Arckey 2.0 | Archivio QR Code |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (2 ratings)](https://appshunter.io/ios/app/oikos-arckey-20/id1457339538/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Daily** |
| Monetization | Free | — |
| Size | 147 MB | 38 MB |
| Requires iOS | 15.6 | **10.0** |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Oikos Venezia S.r.l.](https://appshunter.io/developer/1457339537) | [Libemax srl](https://appshunter.io/developer/1017675690) |

## What reviewers say

### OIKOS Arckey 2.0

[App page](https://appshunter.io/ios/app/oikos-arckey-20/id1457339538)

Control Oikos doors with Arckey system remotely via Bluetooth or Gateway. Manage user access, set time slots, and view event logs. Update lock firmware and send technical data for support.

**Highlights:** Remote door opening via Bluetooth/Gateway, User access management, Time slot assignment, Event logging and sharing, Firmware updates, Technical log submission

**Features:** Apple Watch app, Vision Pro support

**In-app purchases:** none


### Archivio QR Code

[App page](https://appshunter.io/ios/app/archivio-qr-code/id1567004865)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is OIKOS Arckey 2.0 free?

OIKOS Arckey 2.0 is free to download, with no in-app purchases.

### Is Archivio QR Code free?

Archivio QR Code is free to download, with no in-app purchases.

### Do OIKOS Arckey 2.0 or Archivio QR Code have ads?

Neither OIKOS Arckey 2.0 nor Archivio QR Code shows ads.

### Which is updated more often, OIKOS Arckey 2.0 or Archivio QR Code?

OIKOS Arckey 2.0 ships an update every 5 months, and Archivio QR Code daily. Most recently, OIKOS Arckey 2.0 was updated on October 21, 2026 and Archivio QR Code on October 5, 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.*