# Glaucoma Simulator vs Cal Vision AI

The clearest difference is in-app purchases: Glaucoma Simulator at none against Cal Vision AI's 3. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Cal Vision AI sells 3 in-app purchases, starting at $1.99 per 7 days. Glaucoma Simulator asks for nothing beyond the download.

## The numbers

| Metric | Glaucoma Simulator | Cal Vision AI |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Daily | — |
| Size | 36 MB | 64 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone, iPad, Vision Pro | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Dares Core d.o.o.](https://appshunter.io/developer/1609870319) | [Ramil Bogdanov](https://appshunter.io/developer/1127805434) |

## What reviewers say

### Glaucoma Simulator

[App page](https://appshunter.io/ios/app/glaucoma-simulator/id6478828813)

**Features:** macOS Compatibility

**In-app purchases:** none


### Cal Vision AI

[App page](https://appshunter.io/ios/app/cal-vision-ai/id6749075178)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $1.99 | per 7 days |
| Monthly | $4.99 | per month |
| Annual | $39.99 | per year |


## Frequently asked questions

### Is Glaucoma Simulator free?

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

### Is Cal Vision AI free?

Cal Vision AI is free to download, with in-app purchases available.

### Do Glaucoma Simulator or Cal Vision AI have ads?

Neither Glaucoma Simulator nor Cal Vision AI shows ads.

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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.*