Comparison

OAJ vs MathDive

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

Head to head
About

OAJ

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OAJ team believes in system led by honesty, dedication and transparency. Our aim is to impart quality education with innovative scientific approach and a highly efficient system to a confined strength of students. We prepare students for their excellent performance in National Level Science Stream Competitive Examinations which are gateways to the premier institutes of our country.

About

MathDive

Features
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MathDive: Dive into multiplication mastery! Make learning times tables fun with our ocean adventure game. Perfect for kids and parents looking for an interactive and engaging way to master all tables from 1 to 10. Download now and watch your child become a math whiz! Dive into the exciting world of multiplication with MathDive, the fun and educational game that teaches kids the times tables! Join our brave diver as he explores the colorful depths of the ocean, encountering a variety of sea creatures with multiplication problems to solve. With 11 levels covering tables from 1 to 10, children can practice and master multiplication while enjoying engaging graphics and sound effects. MathDive is the perfect game for kids who want to improve their math skills in a fun and interactive way. With each level, children will gain confidence and proficiency in multiplication, preparing them for academic success. MathDive is also a great tool for parents and teachers who want to supplement their child's education with a fun and effective learning game. Some of the features of MathDive include: Fun and engaging gameplay that keeps kids motivated and excited about learning. Multiple levels covering all the times tables from 1 to 10, providing a comprehensive learning experience. Colorful and interactive graphics that capture the imagination and bring the underwater world to life. Easy-to-use interface that allows kids to focus on learning and mastering multiplication. Download MathDive today and give your child the gift of math mastery!

Screenshots

OAJ4 screens
MathDive4 screens

Verdict

The call

The clearest difference is in-app purchases: OAJ at none against MathDive's 1. MathDive's advantage is update cadence (every 11 months vs every 35 months) and iOS requirement (12.0 vs 14.0). On price, ads and device support there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. MathDive sells 1 one-off in-app purchase. OAJ asks for nothing beyond the download.

UpkeepUpdate frequency

OAJ ships an update every 35 months, MathDive every 11 months. Both last shipped on September 25, 2026.

Scorecard3 real differences ยท 3 level
OAJ versus MathDive: the parameters behind the verdict, then further details
ParameterOAJMathDive
PriceFreeFree
Update frequencyEvery 35 monthsEvery 11 months โ€” better
AdsNoNo
In-app purchasesNo โ€” betterYes
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS14.012.0 โ€” better
Further details โ€” not scored
Size213 MB68 MB
Age rating4+4+
DeveloperGinger Webs Pvt. Ltd.VISITACION GUAL TENA

In-app purchases

None

OAJ

No in-app purchases

1 purchases

MathDive

One-time1
  • Unlock all + Remove AdsFree

Questions

Is OAJ free?
OAJ is free to download, with no in-app purchases.
Is MathDive free?
MathDive is free to download, with in-app purchases available.
Do OAJ or MathDive have ads?
Neither OAJ nor MathDive shows ads.
Which is updated more often, OAJ or MathDive?
OAJ ships an update every 35 months, and MathDive every 11 months. Most recently, OAJ was updated on September 25, 2026 and MathDive on September 25, 2026.

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