OCA vs ReachDuress
Price, ratings, monetisation and update history for both apps, side by side โ 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.
ReachDuress
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Reach Duress is SkyNet's premium location-based application offering safety and location tracking. Developed for GPS smartphones, Reach Duress location-based services can be integrated with SkyNet's ReachFleet System (ReachFLEET) to provide logistical information at the tap of a button.
Screenshots
Verdict
The clearest difference is update cadence: ReachDuress at fortnightly against OCA's every 2 months. On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท 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, ReachDuress fortnightly. The most recent releases landed on October 9, 2026 and October 29, 2026 respectively.
| Parameter | OCA | ReachDuress |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | โ |
| Update frequency | Every 2 months | Fortnightly โ better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | โ |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 11.0 โ better | 12.0 |
| Further details โ not scored | ||
| Size | 269 MB | 22 MB |
| Age rating | 4+ | 4+ |
| Developer | Noggin Pty Ltd | SkyNet Satellite Communications |
In-app purchases
OCA
No in-app purchases
ReachDuress
No in-app purchases









