# CameraTestSlate vs Lens Pattern

The clearest difference is update cadence: Lens Pattern at fortnightly against CameraTestSlate's every 11 months. CameraTestSlate's advantage is iOS requirement (12.0 vs 18.6). 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.

CameraTestSlate ships an update every 11 months, Lens Pattern fortnightly. Both last shipped on October 25, 2026.

## The numbers

| Metric | CameraTestSlate | Lens Pattern |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 11 months | **Fortnightly** |
| Size | 1 MB | 1 MB |
| Requires iOS | **12.0** | 18.6 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad, Apple TV |
| Age rating | 4+ | 4+ |
| Developer | [Adam Wilt](https://appshunter.io/developer/590364682) | [Stage Precision GmbH](https://appshunter.io/developer/1852817409) |

## What reviewers say

### CameraTestSlate

[App page](https://appshunter.io/ios/app/cameratestslate/id6504781682)

**In-app purchases:** none


### Lens Pattern

[App page](https://appshunter.io/ios/app/lens-pattern/id6761390030)

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

**In-app purchases:** none


## Frequently asked questions

### Is CameraTestSlate free?

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

### Is Lens Pattern free?

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

### Do CameraTestSlate or Lens Pattern have ads?

Neither CameraTestSlate nor Lens Pattern shows ads.

### Which is updated more often, CameraTestSlate or Lens Pattern?

CameraTestSlate ships an update every 11 months, and Lens Pattern fortnightly. Most recently, CameraTestSlate was updated on October 25, 2026 and Lens Pattern on October 25, 2026.

---

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