نداء Nida vs NIDAA PRO
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
نداء Nida
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Facilitating attendance management for schools. - School admin can now access their account using Calltech School app. - School admin can call check on smart gates status. - School admin can search their students list. - School admin can call students names. - School admin can change password.
NIDAA PRO
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The "Nidaa" electronic application is a modern and smart innovation designed specifically to simplify and develop the process of student dismissal in public and private schools, by providing a digital means based on the latest technologies to overcome the traditional and exhausting dismissal methods that cause congestion and delays for students and parents.
Screenshots
Verdict
The clearest difference is update cadence: نداء Nida at monthly against NIDAA PRO's every 9 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.
نداء Nida ships an update monthly, NIDAA PRO every 9 months. The most recent releases landed on October 29, 2026 and October 9, 2026 respectively.
| Parameter | نداء Nida | NIDAA PRO |
|---|---|---|
| Price | Free | Free |
| Update frequency | Monthly — better | Every 9 months |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 15.6 | 15.6 |
| Further details — not scored | ||
| Size | 59 MB | 7 MB |
| Age rating | 4+ | 4+ |
| Developer | CallTech, LLC | Ahmad Hajji Mlle |
In-app purchases
نداء Nida
No in-app purchases
NIDAA PRO
No in-app purchases
