# 4D VIEWR vs RealityX2

The clearest difference is rating: 4D VIEWR at 4.3 against RealityX2's 3.3. 4D VIEWR also leads on update cadence (every 8 months vs every 19 months). RealityX2's advantage is iOS requirement (10.0 vs 15.0). On price, ratings volume, 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.

4D VIEWR holds the better App Store score, 4.3 against 3.3. Both are backed by a comparable volume of ratings — 6 and 6 respectively.

4D VIEWR ships an update every 8 months, RealityX2 every 19 months. Both last shipped on October 24, 2026.

## The numbers

| Metric | 4D VIEWR | RealityX2 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (6 ratings)](https://appshunter.io/ios/app/4d-viewr-4d-viewer-app/id926102239/reviews)** | [3.3 (6 ratings)](https://appshunter.io/ios/app/realityx2/id1444443955/reviews) |
| Number of ratings | 6 | 6 |
| Positive reviews | 85.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 8 months** | Every 19 months |
| Monetization | Free | Free |
| Size | 267 MB | 7 MB |
| Requires iOS | 15.0 | **10.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Dennis Pinheiro](https://appshunter.io/developer/867942145) | [RealityX2 LLC](https://appshunter.io/developer/1444443954) |

## What reviewers say

### 4D VIEWR

[App page](https://appshunter.io/ios/app/4d-viewr-4d-viewer-app/id926102239)

Experience augmented and virtual reality by bringing enhanced products to life. Point your device's camera at special images to unlock interactive 4D scenes with videos and exploration.

**Highlights:** Augmented reality viewing, Virtual reality experiences, Interactive 4D scenes, Watch videos within scenes, Explore enhanced products, Scan 4D VIEWR-enhanced images

**In-app purchases:** none


### RealityX2

[App page](https://appshunter.io/ios/app/realityx2/id1444443955)

This app enhances your physical surroundings by overlaying digital content, enriching experiences in print media, events, and museums. It aims to expand your awareness and appreciation of culture and commerce through augmented reality.

**Highlights:** Digital reality overlays, Print and place delivery, Engaging and entertaining content, Educational experiences, Enriches cultural appreciation, Enhances commercial experiences

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 4D VIEWR free?

4D VIEWR is free to download, with no in-app purchases.

### Is RealityX2 free?

RealityX2 is free to download, with no in-app purchases.

### Which has better reviews, 4D VIEWR or RealityX2?

4D VIEWR is rated higher. 4D VIEWR averages 4.3 out of 5 from 6 ratings, while RealityX2 averages 3.3 from 6 ratings.

### Do 4D VIEWR or RealityX2 have ads?

Neither 4D VIEWR nor RealityX2 shows ads.

### Which is updated more often, 4D VIEWR or RealityX2?

4D VIEWR ships an update every 8 months, and RealityX2 every 19 months. Most recently, 4D VIEWR was updated on October 24, 2026 and RealityX2 on October 24, 2026.

---

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