ZAB vs tdc.
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ZAB
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ZAB-ed Desk mobile app is designed to keep parents fully informed about their child's educational journey and extracurricular activities. Effective communication between school administration, teachers, and parents is a top priority. The app offers real-time updates on your child's progress, homework, attendance, and timetable, ensuring you are always in the loop. With this app, parents gain peace of mind through easy access to their children's academic performance and coaching competitiveness.
tdc.
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explore verified student discounts, travel assistant, internships, career opportunities, and study abroad resources — all available FREE inside the app. We don’t sell products and there are no payment or purchase features. Our mission is simple: help students save money, discover opportunities, and build their future.
Screenshots
Verdict
The clearest difference is update cadence: tdc. at every 2 weeks against ZAB's every 18 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.
ZAB ships an update every 18 months, tdc. every 2 weeks. The most recent releases landed on October 25, 2026 and October 31, 2026 respectively.
| Parameter | ZAB | tdc. |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 18 months | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 16.6 | 15.1 — better |
| Further details — not scored | ||
| Size | 58 MB | 101 MB |
| Age rating | 4+ | 4+ |
| Developer | Muhammad Sadiq | Abdul Majid Shah Bukhari |
In-app purchases
ZAB
No in-app purchases
tdc.
No in-app purchases
