# Preality vs EMMA by YellowFox

The clearest difference is update cadence: EMMA by YellowFox at every 3 weeks against Preality's every 4 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.

Preality ships an update every 4 months, EMMA by YellowFox every 3 weeks. The most recent releases landed on October 11, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | Preality | EMMA by YellowFox |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 3 weeks** |
| Monetization | Free | — |
| Size | 103 MB | 1 MB |
| Requires iOS | **14.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [PREALITY by Boos und Schulz Design GbR](https://appshunter.io/developer/1482741816) | [YellowFox GmbH](https://appshunter.io/developer/555280895) |

## What reviewers say

### Preality

[App page](https://appshunter.io/ios/app/preality/id1234360030)

This app allows users to project 3D product models into real-world environments using augmented reality. It offers an "AR-Leasing" service to rent high-quality AR representations of products without app development, saving on print costs and enabling quick updates.

**Highlights:** Augmented reality for 3D object projection, AR Leasing for product representations, Interactive 3D models for print media, Cost savings on print materials, Quick product update implementation, Worldwide synchronization of product updates

**Features:** macOS Compatibility

**In-app purchases:** none


### EMMA by YellowFox

[App page](https://appshunter.io/ios/app/emma-by-yellowfox/id6502820992)

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

**In-app purchases:** none


## Frequently asked questions

### Is Preality free?

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

### Is EMMA by YellowFox free?

EMMA by YellowFox is free to download, with no in-app purchases.

### Do Preality or EMMA by YellowFox have ads?

Neither Preality nor EMMA by YellowFox shows ads.

### Which is updated more often, Preality or EMMA by YellowFox?

Preality ships an update every 4 months, and EMMA by YellowFox every 3 weeks. Most recently, Preality was updated on October 11, 2026 and EMMA by YellowFox on October 15, 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.*