# Stereoscopic vs qblens

The clearest difference is in-app purchases: qblens at none against Stereoscopic's 1. qblens also leads on ads (none vs shown) and update cadence (monthly vs every 7 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Stereoscopic sells 1 one-off in-app purchase. qblens asks for nothing beyond the download.

Stereoscopic ships an update every 7 months, qblens monthly. The most recent releases landed on September 21, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | Stereoscopic | qblens |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (4 ratings)](https://appshunter.io/ios/app/qblens/id6742318663/reviews)** |
| Number of ratings | — | **4** |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 7 months | **Monthly** |
| Monetization | — | Free |
| Size | 39 MB | 196 MB |
| Requires iOS | 18.0 | **17.5** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [HIFUMI](https://appshunter.io/developer/1792252763) | [Optiqb AI Technology Limited](https://appshunter.io/developer/1797739810) |

## What reviewers say

### Stereoscopic

[App page](https://appshunter.io/ios/app/stereoscopic/id6740922360)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Stereoscopic image creation | $0.99 | one-time |


### qblens

[App page](https://appshunter.io/ios/app/qblens/id6742318663)

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.

**Highlights:** Naked-eye 3D viewing, 2D to 3D content conversion, Replaces expensive 3D equipment, Supports creators' 3D content production, Enhanced visual experience

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Stereoscopic free?

Stereoscopic is free to download, with in-app purchases available.

### Is qblens free?

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

### Do Stereoscopic or qblens have ads?

Stereoscopic shows ads; qblens does not.

### Which is updated more often, Stereoscopic or qblens?

Stereoscopic ships an update every 7 months, and qblens monthly. Most recently, Stereoscopic was updated on September 21, 2026 and qblens on September 17, 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.*