# CheckedOK Inspector vs ICBF HerdPlus

The clearest difference is update cadence: ICBF HerdPlus at every 2 months against CheckedOK Inspector's every 14 months. 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.

CheckedOK Inspector ships an update every 14 months, ICBF HerdPlus every 2 months. The most recent releases landed on September 16, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | CheckedOK Inspector | ICBF HerdPlus |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 14 months | **Every 2 months** |
| Size | 22 MB | 35 MB |
| Requires iOS | **15.1** | 15.5 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [CoreRFID](https://appshunter.io/developer/1193252576) | [ICBF](https://appshunter.io/developer/1171396348) |

## What reviewers say

### CheckedOK Inspector

[App page](https://appshunter.io/ios/app/checkedok-inspector/id1525869692)

**Features:** macOS Compatibility

**In-app purchases:** none


### ICBF HerdPlus

[App page](https://appshunter.io/ios/app/icbf-herdplus/id1534731177)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is CheckedOK Inspector free?

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

### Is ICBF HerdPlus free?

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

### Do CheckedOK Inspector or ICBF HerdPlus have ads?

Neither CheckedOK Inspector nor ICBF HerdPlus shows ads.

### Which is updated more often, CheckedOK Inspector or ICBF HerdPlus?

CheckedOK Inspector ships an update every 14 months, and ICBF HerdPlus every 2 months. Most recently, CheckedOK Inspector was updated on September 16, 2026 and ICBF HerdPlus on September 23, 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.*