# vision.app vs VisionLens

The clearest difference is update cadence: vision.app at every 3 weeks against VisionLens's every 6 weeks. VisionLens's advantage is iOS requirement (13.0 vs 16.0). 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.

vision.app ships an update every 3 weeks, VisionLens every 6 weeks. The most recent releases landed on October 1, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | vision.app | VisionLens |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/visionlens/id6755296738/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 6 weeks |
| Monetization | — | Free |
| Size | 10 MB | 19 MB |
| Requires iOS | 16.0 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [Capital Certainty SL](https://appshunter.io/developer/1117827708) | [Optilima LTD](https://appshunter.io/developer/1852984672) |

## What reviewers say

### vision.app

[App page](https://appshunter.io/ios/app/visionapp/id6446076850)

**In-app purchases:** none


### VisionLens

[App page](https://appshunter.io/ios/app/visionlens/id6755296738)

Simulate various vision impairments in real-time using your device's camera. This tool helps patients and students understand conditions like floaters, myopia, and astigmatism by applying adjustable blur and glare effects.

**Highlights:** Real-time blur effects, Simulate floaters, myopia, astigmatism, Adjustable diopters and glare, Migraine aura simulation, Starburst overlays

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is vision.app free?

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

### Is VisionLens free?

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

### Do vision.app or VisionLens have ads?

Neither vision.app nor VisionLens shows ads.

### Which is updated more often, vision.app or VisionLens?

vision.app ships an update every 3 weeks, and VisionLens every 6 weeks. Most recently, vision.app was updated on October 1, 2026 and VisionLens on October 4, 2026.

---

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