# OCA vs FirstBag Mobile

The clearest difference is review sentiment: FirstBag Mobile at 33% against OCA's 0%. FirstBag Mobile also leads on iOS requirement (9.0 vs 11.0). 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.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on September 23, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | OCA | FirstBag Mobile |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | **33.3% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | Free | Free |
| Size | 269 MB | 22 MB |
| Requires iOS | 11.0 | **9.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Noggin Pty Ltd](https://appshunter.io/developer/450416352) | [Zafire Limited](https://appshunter.io/developer/426700532) |

## What reviewers say

### OCA

[App page](https://appshunter.io/ios/app/oca/id450416349)

This app facilitates crisis communication and incident management for users of Noggin's OCA software. It allows for the creation, editing, and viewing of various incident-related data, including events, logs, and reports. The app also supports offline functionality and media capture with location data.

**Highlights:** Create, edit, and view events, logs, reports, assets, contacts, tasks, and documents, Send and receive messages, Activate workflows, GPS location tracking, Capture and submit geo-coded photo, video, and audio, Offline use and automatic synchronization

**Features:** macOS Compatibility

**In-app purchases:** none


### FirstBag Mobile

[App page](https://appshunter.io/ios/app/firstbag-mobile/id1171246006)

Manage bag room operations with a mobile baggage reconciliation system. This app offers real-time alerts and statistical information for efficient decision-making and issue resolution. It is fully IATA 753 compliant and supports various devices.

**Highlights:** Bag room operations management, Real-time alerts and statistics, IATA 753 compliant, Supports smartphones and rugged devices, Arrivals processing and possession scanning, Mobile re-flighting and printing

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is OCA free?

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

### Is FirstBag Mobile free?

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

### Do OCA or FirstBag Mobile have ads?

Neither OCA nor FirstBag Mobile shows ads.

### Which is updated more often, OCA or FirstBag Mobile?

OCA ships an update every 2 months, and FirstBag Mobile every 2 months. Most recently, OCA was updated on September 23, 2026 and FirstBag Mobile on October 7, 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.*