# Eye Test vs PR Foundry

The clearest difference is in-app purchases: PR Foundry at none against Eye Test's 2. PR Foundry also leads on update cadence (fortnightly vs every 7 months). Eye Test's advantage is iOS requirement (15.1 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. Eye Test sells 2 in-app purchases, starting at $4.99 per 7 days. PR Foundry asks for nothing beyond the download.

Eye Test ships an update every 7 months, PR Foundry fortnightly. The most recent releases landed on October 11, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Eye Test | PR Foundry |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 7 months | **Fortnightly** |
| Size | 46 MB | 15 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Mohamed Mohamed-Ali](https://appshunter.io/developer/1821633492) | [Draxis Inc](https://appshunter.io/developer/6773371380) |

## What reviewers say

### Eye Test

[App page](https://appshunter.io/ios/app/eye-test-eyeq-vision/id6748146909)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| EyeQ Premium Weekly | $4.99 | per 7 days |
| EyeQ Premium Yearly | $34.99 | per year |


### PR Foundry

[App page](https://appshunter.io/ios/app/pr-foundry/id6773371378)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Eye Test free?

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

### Is PR Foundry free?

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

### Do Eye Test or PR Foundry have ads?

Neither Eye Test nor PR Foundry shows ads.

### Which is updated more often, Eye Test or PR Foundry?

Eye Test ships an update every 7 months, and PR Foundry fortnightly. Most recently, Eye Test was updated on October 11, 2026 and PR Foundry on October 10, 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.*