CSAE App vs CentraOS
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
CSAE App
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This app supports the CSAE Conference: Economic Development in Africa, hosted by the Centre for the Study of African Economies at the University of Oxford. The CSAE Conference take places every year in March and focuses on a range of development economics topics in relation to Africa. Key Features: Personal agenda, Conference programme, Venue maps and information.
CentraOS
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CentraOS is a secure push-to-talk and incident management platform for enterprise teams. Instant voice communication with push-to-talk (PTT) Real-time group collaboration and incident tracking Location sharing (optional) for rapid response
Screenshots
Verdict
The clearest difference is update cadence: CentraOS at every 2 weeks against CSAE App's every 5 months. On price, ads, in-app purchases and device support 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.
CSAE App ships an update every 5 months, CentraOS every 2 weeks. The most recent releases landed on October 5, 2026 and October 17, 2026 respectively.
| Parameter | CSAE App | CentraOS |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 5 months | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad — better | iPhone |
| Requires iOS | 17.0 | 16.0 — better |
| Further details — not scored | ||
| Size | 61 MB | 118 MB |
| Age rating | 4+ | 4+ |
| Developer | University of Oxford | Elbit Systems |
In-app purchases
CSAE App
No in-app purchases
CentraOS
No in-app purchases
