qblens vs CORE3D
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
qblens
Experience 3D content on your phone without special glasses. This screen protector converts 2D media into a stereoscopic 3D visual experience, making 3D viewing accessible and comfortable. It also supports creators in producing 3D content.
- Naked-eye 3D viewing
- 2D to 3D content conversion
- Replaces expensive 3D equipment
- Supports creators' 3D content production
- Enhanced visual experience
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By using a high-quality mobile phone screen protector to replace expensive and uncomfortable 3D equipment, you can watch a large amount of 2D real-time converted 3D content, solving the 3D viewing obstacles of expensive equipment, limited content, and inconvenient and uncomfortable. optiqb naked-eye 3D mobile phone film (hereinafter referred to as "qbarmour") is a special type of screen protector product that provides users with an excellent visual experience. Users' demand for 3D content is increasing, including pictures, images, live broadcasts, games and other applications. The development of naked-eye 3D mobile phone film technology allows users to enjoy the three-dimensional effect without wearing 3D glasses. At the same time, in conjunction with optiqb's corresponding conversion supporting functions for creators' video content, a complete hardware + software product system has been established, allowing creators to significantly reduce the production threshold for 3D film and television, upgrade their original works and provide the viewing public with a new 3D visual experience.
CORE3D
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With our glasses-free 3D screen protector, CORE3D provides you side-by-side and spatial assets player.
Screenshots
Verdict
qblens and CORE3D are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
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.
qblens ships an update monthly, CORE3D every 4 weeks. The most recent releases landed on September 17, 2026 and August 22, 2026 respectively.
| Parameter | qblens | CORE3D |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (4 ratings) — better | — |
| Number of ratings | 4 — better | — |
| Update frequency | Monthly | Every 4 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone | iPhone |
| Requires iOS | 17.5 — better | 18.3 |
| Further details — not scored | ||
| Size | 196 MB | 194 MB |
| Age rating | 17+ | 17+ |
| Developer | Optiqb AI Technology Limited | Shenzhen 3D Metaverse |
In-app purchases
qblens
No in-app purchases
CORE3D
No in-app purchases








