Comparison

IUSS vs Gravity Classes

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

Head to head

About

IUSS

Features

Read full description

GlowSIMS is Pakistan's leading school information management system. This app is to assist students in their daily tasks related to managing their classwork.

About

Gravity Classes

Features

Read full description

Welcome to Gravity Classes, the revolutionary exam-taking and results-displaying app that simplifies your educational journey. With Gravity Classes, you can approach exams confidently, knowing that you have a powerful tool in your hands. Our app provides a seamless and efficient platform for taking exams and receiving immediate results, allowing you to gauge your performance and track your progress effortlessly. Whether you're a student striving for academic excellence or a professional seeking to enhance your skills, Gravity Classes is designed to be your reliable study companion. Say goodbye to the stress of waiting for results – experience the gravitational pull of success with Gravity Classes on your side. Download now and embark on a smarter way to learn and excel!

Screenshots

IUSS4 screens

Gravity Classes4 screens

Verdict

The call

The clearest difference is update cadence: Gravity Classes at weekly against IUSS's every 4 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

IUSS ships an update every 4 months, Gravity Classes weekly. The most recent releases landed on September 9, 2026 and September 13, 2026 respectively.

Scorecard1 real difference · 5 level

IUSS versus Gravity Classes: the parameters behind the verdict, then further details
Parameter	IUSS	Gravity Classes
Price	Free	Free
Update frequency	Every 4 months	Weekly — better
Ads	No	No
In-app purchases	No	No
Devices	iPhone, iPod	iPhone, iPad, iPod — better
Requires iOS	12.0	12.0
Further details — not scored
Size	102 MB	48 MB
Age rating	4+	4+
Developer	CodeHEX Solutions	Usama Motorwala

In-app purchases

None

IUSS

No in-app purchases

None

Gravity Classes

No in-app purchases

Questions

Is IUSS free?

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

Is Gravity Classes free?

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

Do IUSS or Gravity Classes have ads?

Neither IUSS nor Gravity Classes shows ads.

Which is updated more often, IUSS or Gravity Classes?

IUSS ships an update every 4 months, and Gravity Classes weekly. Most recently, IUSS was updated on September 9, 2026 and Gravity Classes on September 13, 2026.