4D VIEWR vs Google Cardboard
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
4D VIEWR
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.
- Augmented reality viewing
- Virtual reality experiences
- Interactive 4D scenes
- Watch videos within scenes
- Explore enhanced products
- Scan 4D VIEWR-enhanced images
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This is the 4D VIEWR app. It's an augmented/ virtual reality viewing app. Use this app to bring 4D VIEWR-enhanced products to life in epic 4D. Directions: 1. Download the 4D VIEWR app onto your iPhone/ iPad. 2. Running the 4D VIEWR app, point your iPhone/ iPad's camera at a 4D VIEWR-enhanced image. (Scannable 4D media is available in the menu area of the 4D VIEWR app) 3. Each 4D scene has something unique on it. Watch videos, tap on buttons, explore... find scannable media at: 4dviewr.com/free-gallery for more information, go to www.4dviewr.com/support
Google Cardboard
Experience virtual reality on your iPhone. This app guides you through setting up a compatible viewer and offers initial immersive experiences to explore.
- VR viewer setup
- Introductory VR experiences
- iPhone compatibility
- Cardboard viewer integration
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Cardboard puts virtual reality on your iPhone. The Google Cardboard app helps you set up a Cardboard viewer and includes a few experiences to get you started. To fully enjoy this app you'll need a Cardboard viewer. Learn more and get your own Cardboard viewer at http://g.co/cardboard. Do not use this app while driving, walking, or otherwise by being distracted or disoriented from real world situations that prevent you from obeying traffic or safety laws.
Screenshots
Verdict
The clearest difference is review sentiment: 4D VIEWR at 86% against Google Cardboard's 27%. 4D VIEWR also leads on rating (4.3 vs 2.7). Google Cardboard's advantage is ratings volume (682 vs 6) and update cadence (every 3 months vs every 8 months). On price, ads, in-app purchases and monetization model there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
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 2.7. That said, the two scores are not equally well evidenced: Google Cardboard has 682 ratings behind it against 6, so its average is the more settled of the two. Written reviews point the same way: 86% of 4D VIEWR's written reviews are positive against 27% of Google Cardboard's.
4D VIEWR ships an update every 8 months, Google Cardboard every 3 months. The most recent releases landed on October 24, 2026 and October 31, 2026 respectively.
| Parameter | 4D VIEWR | Google Cardboard |
|---|---|---|
| Price | Free | Free |
| Rating | 4.3 (6 ratings) — better | 2.7 (682 ratings) |
| Positive reviews | 85.7% of reviews — better | 26.6% of reviews |
| Number of ratings | 6 | 682 — better |
| Update frequency | Every 8 months | Every 3 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 15.0 | 15.0 |
| Further details — not scored | ||
| Size | 267 MB | 60 MB |
| Age rating | 17+ | 4+ |
| Developer | Dennis Pinheiro | |
Customer experience
4D VIEWR
Google Cardboard
Bugs and requests
4D VIEWR
Not enough reviews yet to summarise bugs or requests.
Google Cardboard
Reported bugs
3 issues- Constant spinning/shaking on some devices
- Crashes and freezes on launch
- Incompatibility with certain VR headsets
Requested features
4 requests- More VR games and interactive experiences
- Ability to view own photos/videos in VR
- Support for newer iOS versions
- Improved navigation and controls
In-app purchases
4D VIEWR
No in-app purchases
Google Cardboard
No in-app purchases
