Comparison

O3 Class vs Everest360classes

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

Head to head

About

O3 Class

Features

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Welcome to the O3 class. It will help you to learn in new ways

About

Everest360classes

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Get Personalized Learning Outcomes for everyone. An in-depth performance analysis, where you can know your strong and weak points, your all India rank, your state rank etc. You will also get a virtual tutor who is completely dedicated to bringing out the best in you. It will prioritize your concepts, chapters, topics, and questions through machine learning. Get this innovative learning experience only on Everest360classes!!

Screenshots

O3 Class4 screens

Everest360classes4 screens

Verdict

The call

The clearest difference is update cadence: O3 Class at every 6 weeks against Everest360classes's every 6 months. O3 Class also leads on iOS requirement (12.0 vs 15.5). 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. O3 Class sells 3 one-off in-app purchases and Everest360classes sells 10 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

O3 Class ships an update every 6 weeks, Everest360classes every 6 months. The most recent releases landed on October 11, 2026 and October 10, 2026 respectively.

Scorecard2 real differences · 4 level

O3 Class versus Everest360classes: the parameters behind the verdict, then further details
Parameter	O3 Class	Everest360classes
Price	Free	Free
Update frequency	Every 6 weeks — better	Every 6 months
Ads	No	No
In-app purchases	Yes	Yes
Devices	iPhone, iPad, iPod — better	iPhone, iPod
Requires iOS	12.0 — better	15.5
Further details — not scored
Size	51 MB	144 MB
Age rating	17+	4+
Developer	Moments Telecomedia	PAVI PUBLICATION PRIVATE LIMITED

In-app purchases

3 purchases

O3 Class

One-time3

Adobe Photoshop$59.99
Adobe Premiere$59.99
Photography Course$79.99

10 purchases

Everest360classes

One-time10

Package - 17900$179.99
Package - 27900$299.99
Package - 34900$349.99

Show 7 more

Package - 39900$399.99
Package - 44900$449.99
Package - 54900$499.99
Package - 59900$599.99
Package - 69900$699.99
Package - 79900$799.99
Package - 89900$899.99

Questions

Is O3 Class free?

O3 Class is free to download, with in-app purchases available.

Is Everest360classes free?

Everest360classes is free to download, with in-app purchases available.

Do O3 Class or Everest360classes have ads?

Neither O3 Class nor Everest360classes shows ads.

Which is updated more often, O3 Class or Everest360classes?

O3 Class ships an update every 6 weeks, and Everest360classes every 6 months. Most recently, O3 Class was updated on October 11, 2026 and Everest360classes on October 10, 2026.