# HoloBuilder JWA EU Version vs Get ATRA

The clearest difference is update cadence: Get ATRA at every 4 days against HoloBuilder JWA EU Version's every 3 weeks. HoloBuilder JWA EU Version's advantage is iOS requirement (12.0 vs 16.0). 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.

HoloBuilder JWA EU Version ships an update every 3 weeks, Get ATRA every 4 days. The most recent releases landed on September 29, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | HoloBuilder JWA EU Version | Get ATRA |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 4 days** |
| Size | 327 MB | 34 MB |
| Requires iOS | **12.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [bitstars GmbH](https://appshunter.io/developer/1052747815) | [Savewyze](https://appshunter.io/developer/1688757763) |

## What reviewers say

### HoloBuilder JWA EU Version

[App page](https://appshunter.io/ios/app/holobuilder-jwa-eu-version/id1413679034)

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

**In-app purchases:** none


### Get ATRA

[App page](https://appshunter.io/ios/app/get-atra/id6744064699)

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

**In-app purchases:** none


## Frequently asked questions

### Is HoloBuilder JWA EU Version free?

HoloBuilder JWA EU Version is free to download, with no in-app purchases.

### Is Get ATRA free?

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

### Do HoloBuilder JWA EU Version or Get ATRA have ads?

Neither HoloBuilder JWA EU Version nor Get ATRA shows ads.

### Which is updated more often, HoloBuilder JWA EU Version or Get ATRA?

HoloBuilder JWA EU Version ships an update every 3 weeks, and Get ATRA every 4 days. Most recently, HoloBuilder JWA EU Version was updated on September 29, 2026 and Get ATRA on October 4, 2026.

---

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