# AR Showroom by TTPSC vs E

The clearest difference is update cadence: E at every 2 months against AR Showroom by TTPSC's every 8 months. 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.

AR Showroom by TTPSC ships an update every 8 months, E every 2 months. Both last shipped on September 30, 2026.

## The numbers

| Metric | AR Showroom by TTPSC | E |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 8 months | **Every 2 months** |
| Size | 615 MB | 330 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Transition Technologies PSC S.A.](https://appshunter.io/developer/1245061644) | [Eisenmann GmbH](https://appshunter.io/developer/1777228568) |

## What reviewers say

### AR Showroom by TTPSC

[App page](https://appshunter.io/ios/app/ar-showroom-by-ttpsc/id6470205910)

**In-app purchases:** none


### E

[App page](https://appshunter.io/ios/app/e-cube-ar/id6737599559)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is AR Showroom by TTPSC free?

AR Showroom by TTPSC is free to download, with no in-app purchases.

### Is E free?

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

### Do AR Showroom by TTPSC or E have ads?

Neither AR Showroom by TTPSC nor E shows ads.

### Which is updated more often, AR Showroom by TTPSC or E?

AR Showroom by TTPSC ships an update every 8 months, and E every 2 months. Most recently, AR Showroom by TTPSC was updated on September 30, 2026 and E on September 30, 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.*