# OPNDataCheck vs Vidnip

The clearest difference is update cadence: Vidnip at every 4 days against OPNDataCheck's every 51 months. OPNDataCheck's advantage is iOS requirement (15.0 vs 17.0). 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.

OPNDataCheck ships an update every 51 months, Vidnip every 4 days. The most recent releases landed on October 10, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | OPNDataCheck | Vidnip |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 51 months | **Every 4 days** |
| Size | 3 MB | 16 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [OPTOELECTRONICS Co.,Ltd.](https://appshunter.io/developer/556827248) | [MY ARCS CO., LTD.](https://appshunter.io/developer/6786748820) |

## What reviewers say

### OPNDataCheck

[App page](https://appshunter.io/ios/app/opndatacheck/id893116265)

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

**In-app purchases:** none


### Vidnip

[App page](https://appshunter.io/ios/app/vidnip/id6813553517)

**In-app purchases:** none


## Frequently asked questions

### Is OPNDataCheck free?

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

### Is Vidnip free?

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

### Do OPNDataCheck or Vidnip have ads?

Neither OPNDataCheck nor Vidnip shows ads.

### Which is updated more often, OPNDataCheck or Vidnip?

OPNDataCheck ships an update every 51 months, and Vidnip every 4 days. Most recently, OPNDataCheck was updated on October 10, 2026 and Vidnip on October 24, 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.*