OCA vs RiskMan Roam
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
OCA
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.
- 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
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For use with Noggin's OCA software for crisis communication and incident management. Create, edit or view events, logs, reports, assets, contacts, tasks and documents, as well as send and receive messages, and activate workflows. Includes GPS location tracking, and the easy capture and submission of geo-coded photo, video and audio content using the device camera, GPS and microphone, straight back to your OCA. Supports offline use without an internet connection - you can view records or documents previously viewed or synchronised, or even create events, logs, reports or other records to be automatically forwarded when a connection is available. The app requires a Noggin OCA system administrator to send you a 'Contact Identifier' so that OCA knows who you are, and which OCA system to link your app to. Continued use of GPS running in the background can dramatically decrease battery life.
RiskMan Roam
Capture diverse record types directly from your mobile device, even when offline. Data automatically syncs with your organization's RiskMan system once a connection is re-established. Requires organizational deployment and valid access credentials to function.
- Offline data capture
- Syncs with RiskMan system
- Supports various record types
- Mobile data entry
- Organizational deployment required
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Easily capture a variety of record types (dependent on your organisation) using your mobile device. Data can even be captured if you are offline - Roam will sync with your RiskMan system once you have an active connection! Note: This app is only functional if your organisation has deployed Roam and provided you with valid access credentials.
Screenshots
Verdict
The clearest difference is update cadence: OCA at every 2 months against RiskMan Roam's every 6 months. OCA also leads on iOS requirement (11.0 vs 26.0). On price, review sentiment, ads and in-app purchases there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
OCA ships an update every 2 months, RiskMan Roam every 6 months. The most recent releases landed on October 9, 2026 and October 24, 2026 respectively.
| Parameter | OCA | RiskMan Roam |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | 0.0% of reviews |
| Update frequency | Every 2 months — better | Every 6 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 11.0 — better | 26.0 |
| Further details — not scored | ||
| Size | 269 MB | 8 MB |
| Age rating | 4+ | 4+ |
| Developer | Noggin Pty Ltd | RLDATIX AUSTRALIA PTY LTD |
Customer experience
OCA
RiskMan Roam
In-app purchases
OCA
No in-app purchases
RiskMan Roam
No in-app purchases
