# OcuScreen vs DaltoTest

The clearest difference is in-app purchases: DaltoTest at none against OcuScreen's 4. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. OcuScreen sells 4 one-off in-app purchases. DaltoTest asks for nothing beyond the download.

## The numbers

| Metric | OcuScreen | DaltoTest |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | — | Every 2 weeks |
| Size | 8 MB | 21 MB |
| Requires iOS | **17.0** | 17.6 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 17+ | 4+ |
| Developer | [Stopra systems s.r.o.](https://appshunter.io/developer/1891026120) | [Olivier Morel](https://appshunter.io/developer/1831722280) |

## What reviewers say

### OcuScreen

[App page](https://appshunter.io/ios/app/ocuscreen/id6770055799)

**Features:** Family Sharing

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| One check-up | $4.49 | one-time |
| Two check-ups | $7.99 | one-time |
| Three check-ups | $10.99 | one-time |
| OcuScreen Premium | $17.99 | one-time |


### DaltoTest

[App page](https://appshunter.io/ios/app/daltotest-color-blind-test/id6799790222)

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

**In-app purchases:** none


## Frequently asked questions

### Is OcuScreen free?

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

### Is DaltoTest free?

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

### Do OcuScreen or DaltoTest have ads?

Neither OcuScreen nor DaltoTest 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.*