# FDK360 vs OneApp (OCG)

The clearest difference is update cadence: OneApp (OCG) at fortnightly against FDK360's every 2 months. FDK360's advantage is iOS requirement (13.0 vs 15.0). 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.

FDK360 ships an update every 2 months, OneApp (OCG) fortnightly. The most recent releases landed on June 1, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | FDK360 | OneApp (OCG) |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Fortnightly** |
| Monetization | Free | — |
| Size | 4 MB | 39 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [M&W Media Limited](https://appshunter.io/developer/1097809906) | [RGE SERVICES LIMITED](https://appshunter.io/developer/1801780124) |

## What reviewers say

### FDK360

[App page](https://appshunter.io/ios/app/fdk360/id1227518869)

This app facilitates fire door inspections for both clients and inspectors. It allows users to conduct, view, and manage inspection reports directly within the application. Reports can be archived, synced across devices, and generated in PDF format.

**Highlights:** Client and inspector login, Access archived and current reports, Conduct inspections, Sync reports across devices, PDF report generation

**Features:** macOS Compatibility

**In-app purchases:** none


### OneApp (OCG)

[App page](https://appshunter.io/ios/app/oneapp-ocg/id6743174237)

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

**In-app purchases:** none


## Frequently asked questions

### Is FDK360 free?

FDK360 is free to download, with no in-app purchases.

### Is OneApp (OCG) free?

OneApp (OCG) is free to download, with no in-app purchases.

### Do FDK360 or OneApp (OCG) have ads?

Neither FDK360 nor OneApp (OCG) shows ads.

### Which is updated more often, FDK360 or OneApp (OCG)?

FDK360 ships an update every 2 months, and OneApp (OCG) fortnightly. Most recently, FDK360 was updated on June 1, 2026 and OneApp (OCG) on September 10, 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.*