Comparison

Hello CB vs GRADERA

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head

Career Book

Learning App

About

Hello CB

This comprehensive school management system streamlines institutional operations from admissions to alumni engagement. It offers over 60 customizable modules, ensuring 100% data security and privacy with 24/7 support. Successfully implemented in over 1000 institutions worldwide.

Highlights

Comprehensive school management
60+ customizable modules
Admission to alumni tracking
100% data security and privacy
24/7 dedicated support
Global implementation in 1000+ institutions

Features

Read full description

Your search for the most comprehensive and cost effective school software ends here..All in one solution with 60+ modules that covers entire functions of your institution from Admission to Alumni! CareerBook ERP offers you a system that can be customized as per your requirement, that ensures 100% data security and privacy with a dedicated support team round the clock. Successfully implemented in 1000+ institutions across the globe. Book your demo today to understand more!

About

GRADERA

Read full description

GRADERA is a Learning Management System (LMS) that offers a range of courses for students. It provides access to structured learning tools for academic preparation. Key Features: Multiple Courses – Learn from a variety of subjects and skill-based programs. Video Classes – Watch pre-recorded lessons and study at your own pace. Practice Materials – Prepare with mock tests and question sets. With GRADERA, students can learn online through videos, live classes, and exam practice tools—all in one app

Screenshots

Hello CB4 screens

GRADERA4 screens

Verdict

The call

The clearest difference is update cadence: Hello CB at every 2 days against GRADERA's every 12 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Hello CB ships an update every 2 days, GRADERA every 12 months. The most recent releases landed on September 28, 2026 and September 23, 2026 respectively.

Scorecard1 real difference · 7 level

Hello CB versus GRADERA: the parameters behind the verdict, then further details
Parameter	Hello CB	GRADERA
Price	Free	Free
Positive reviews	20.8% of reviews	—
Update frequency	Every 2 days — better	Every 12 months
Ads	No	No
In-app purchases	No	No
Monetization	Free	—
Devices	iPhone, iPad, iPod — better	iPhone, iPod
Requires iOS	15.0 — better	15.6
Further details — not scored
Size	102 MB	57 MB
Age rating	4+	4+
Developer	d'Katia Software Technologies PVT Ltd	Abdul Rafeeque Parakkal

In-app purchases

None

Hello CB

No in-app purchases

None

GRADERA

No in-app purchases

Questions

Is Hello CB free?

Hello CB is free to download, with no in-app purchases.

Is GRADERA free?

GRADERA is free to download, with no in-app purchases.

Do Hello CB or GRADERA have ads?

Neither Hello CB nor GRADERA shows ads.

Which is updated more often, Hello CB or GRADERA?

Hello CB ships an update every 2 days, and GRADERA every 12 months. Most recently, Hello CB was updated on September 28, 2026 and GRADERA on September 23, 2026.