# Meridia Cameras vs PT Field

The clearest difference is update cadence: PT Field at every 3 days against Meridia Cameras's every 6 months. Meridia Cameras's advantage is iOS requirement (8.0 vs 16.4). 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.

Meridia Cameras ships an update every 6 months, PT Field every 3 days. The most recent releases landed on November 6, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Meridia Cameras | PT Field |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 3 days** |
| Size | 68 MB | 77 MB |
| Requires iOS | **8.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Protection Technologies, LLC.](https://appshunter.io/developer/1054261110) | [NYC Rhythm LLC](https://appshunter.io/developer/1598176003) |

## What reviewers say

### Meridia Cameras

[App page](https://appshunter.io/ios/app/meridia-cameras/id1054261111)

**Features:** macOS Compatibility

**In-app purchases:** none


### PT Field

[App page](https://appshunter.io/ios/app/pt-field/id6787677666)

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

**In-app purchases:** none


## Frequently asked questions

### Is Meridia Cameras free?

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

### Is PT Field free?

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

### Do Meridia Cameras or PT Field have ads?

Neither Meridia Cameras nor PT Field shows ads.

### Which is updated more often, Meridia Cameras or PT Field?

Meridia Cameras ships an update every 6 months, and PT Field every 3 days. Most recently, Meridia Cameras was updated on November 6, 2026 and PT Field on November 5, 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.*