# Color Blind Test App vs FirstContact

The clearest difference is update cadence: FirstContact at every 5 days against Color Blind Test App's every 5 weeks. Color Blind Test App's advantage is device support (3 vs 1) and iOS requirement (15.6 vs 18.0). On price, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Color Blind Test App ships an update every 5 weeks, FirstContact every 5 days. The most recent releases landed on October 28, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | Color Blind Test App | FirstContact |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 5 days** |
| Size | 11 MB | 10 MB |
| Requires iOS | **15.6** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Test Apps Limited](https://appshunter.io/developer/1448821868) | [DAMON JAMES HEATH](https://appshunter.io/developer/6792014163) |

## What reviewers say

### Color Blind Test App

[App page](https://appshunter.io/ios/app/color-blind-test-app/id6761285314)

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

**In-app purchases:** none


### FirstContact

[App page](https://appshunter.io/ios/app/firstcontact/id6795588729)

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

**In-app purchases:** none


## Frequently asked questions

### Is Color Blind Test App free?

Color Blind Test App is free to download, with no in-app purchases.

### Is FirstContact free?

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

### Do Color Blind Test App or FirstContact have ads?

Neither Color Blind Test App nor FirstContact shows ads.

### Which is updated more often, Color Blind Test App or FirstContact?

Color Blind Test App ships an update every 5 weeks, and FirstContact every 5 days. Most recently, Color Blind Test App was updated on October 28, 2026 and FirstContact on October 19, 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.*