CDAA vs Ayadi
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
CDAA
This app facilitates direct communication with emergency services in Oman. It offers services such as calling for civil defense and ambulance assistance, along with providing awareness and information on related activities.
- Emergency service calls
- Ambulance requests
- Civil defence information
- Awareness resources
- Direct community communication
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The Civil Defence and Ambulance Authority, in its efforts to provide its best and professional services, and to keep pace with the digital transformation in Oman. The Authority, to facilitate the service for the people in Oman, recently launched an application for direct communication with the communities. The application provides several services, including call for civil defence, ambulance, awareness and information and many other topics relating to the civil defence and ambulance activities.
Ayadi
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Oman has a long history of providing humanitarian assistance to those in need, both inside and outside the country. This assistance varies between financial, food, medical, and educational support. In addition, there are many opportunities for volunteering, where individuals can participate in improving the lives of others and contribute to society in various ways. The Ayadi platform is one of the most prominent platforms concerned with charitable volunteering and providing opportunities to help in various fields. This platform aims to direct the positive energies of individuals towards serving the community and contributing to improving the lives of others. Ayadi provides a variety of volunteer opportunities that suit different interests and skills, making it easy for everyone to participate and contribute. The Ayadi platform encourages everyone to join its volunteer community and contribute to building a better future for all. Whether you are looking for a regular volunteer opportunity or would like to participate in a specific event, you will find the support and guidance you need to make it happen.
Screenshots
Verdict
The clearest difference is update cadence: CDAA at every 4 weeks against Ayadi's every 4 months. CDAA also leads on iOS requirement (14.0 vs 16). 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.
CDAA ships an update every 4 weeks, Ayadi every 4 months. The most recent releases landed on July 31, 2026 and September 22, 2026 respectively.
| Parameter | CDAA | Ayadi |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (6 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 6 — better | — |
| Update frequency | Every 4 weeks — better | Every 4 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 14.0 — better | 16 |
| Further details — not scored | ||
| Size | 63 MB | 17 MB |
| Age rating | 4+ | 4+ |
| Developer | Royal Oman Police | DIGITAL ORBITS COMPREHENSIVE LLC |
In-app purchases
CDAA
No in-app purchases
Ayadi
No in-app purchases




