# OPTISONIC 6300 P vs Camera Data Logger

The clearest difference is device support: OPTISONIC 6300 P at 3 against Camera Data Logger's 1. OPTISONIC 6300 P also leads on iOS requirement (15.1 vs 26.2). On price, update cadence, 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.

OPTISONIC 6300 P ships an update every 7 months, Camera Data Logger every 8 months. The most recent releases landed on September 23, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | OPTISONIC 6300 P | Camera Data Logger |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 7 months** | Every 8 months |
| Size | 42 MB | 1 MB |
| Requires iOS | **15.1** | 26.2 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [KROHNE Messtechnik GmbH](https://appshunter.io/developer/1445655816) | [Clint Guymon](https://appshunter.io/developer/1775201073) |

## What reviewers say

### OPTISONIC 6300 P

[App page](https://appshunter.io/ios/app/optisonic-6300-p/id6723896425)

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

**In-app purchases:** none


### Camera Data Logger

[App page](https://appshunter.io/ios/app/camera-data-logger/id6737197434)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is OPTISONIC 6300 P free?

OPTISONIC 6300 P is free to download, with no in-app purchases.

### Is Camera Data Logger free?

Camera Data Logger is free to download, with no in-app purchases.

### Do OPTISONIC 6300 P or Camera Data Logger have ads?

Neither OPTISONIC 6300 P nor Camera Data Logger shows ads.

### Which is updated more often, OPTISONIC 6300 P or Camera Data Logger?

OPTISONIC 6300 P ships an update every 7 months, and Camera Data Logger every 8 months. Most recently, OPTISONIC 6300 P was updated on September 23, 2026 and Camera Data Logger on September 17, 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.*