# OIKOS Tech vs OIKOS Arckey 2.0

The clearest difference is iOS requirement: OIKOS Tech at 8.0 against OIKOS Arckey 2.0's 15.6. 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.

OIKOS Tech ships an update every 3 months, OIKOS Arckey 2.0 every 5 months. The most recent releases landed on October 26, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | OIKOS Tech | OIKOS Arckey 2.0 |
| --- | --- | --- |
| 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 3 months** | Every 5 months |
| Monetization | — | Free |
| Size | 29 MB | 147 MB |
| Requires iOS | **8.0** | 15.6 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Apple Watch** |
| Age rating | 17+ | 4+ |
| Developer | [Mediastudio Srl](https://appshunter.io/developer/428460126) | [Oikos Venezia S.r.l.](https://appshunter.io/developer/1457339537) |

## What reviewers say

### OIKOS Tech

[App page](https://appshunter.io/ios/app/oikos-tech/id982116095)

**Features:** macOS Compatibility

**In-app purchases:** none


### 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


## Frequently asked questions

### Is OIKOS Tech free?

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

### Is OIKOS Arckey 2.0 free?

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

### Do OIKOS Tech or OIKOS Arckey 2.0 have ads?

Neither OIKOS Tech nor OIKOS Arckey 2.0 shows ads.

### Which is updated more often, OIKOS Tech or OIKOS Arckey 2.0?

OIKOS Tech ships an update every 3 months, and OIKOS Arckey 2.0 every 5 months. Most recently, OIKOS Tech was updated on October 26, 2026 and OIKOS Arckey 2.0 on October 21, 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.*