Comparison

5th Grade Math Challenge vs De

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

Head to head
About

5th Grade Math Challenge

Test your math skills with 100 challenging questions and puzzles tailored for a 5th-grade level. Compete with friends and family, and earn a certificate for your final score.

Highlights
  • 100 math questions and levels
  • Math puzzles
  • Certificate of final score
  • Challenge friends and family
  • Progress tracking
Features
Read full description

Challenge your mind with 5th grade level Math and see where you stand. There are 100 questions/levels sprinkled with some interesting Math puzzles in between. Create and share a certificate of your final score. Challenge your friends and family to see who can score the most.

About

De

Features
Read full description

De-Skoolit promotes active participation of parents by involving them in their ward's education. It's features include: • Daily Homework Updates • Attendance Tracker • Exam Schedule Results • Notifications • Notice Board • Student Leave Application De-Skoolit appreciates of the importance of school to parent communication. Due to busy schedule or lack of information to parents, the parent-school connect is lost in the grey. We wish to increase communication between families and schools, thus making parents play an active role in their ward's education. With a smartphone in every hand, it creates an intuitive and cost effective way of keeping parents informed.

Screenshots

5th Grade Math Challenge4 screens
De2 screens

Verdict

The call

The clearest difference is in-app purchases: De at none against 5th Grade Math Challenge's 1. 5th Grade Math Challenge's advantage is update cadence (every 3 months vs every 7 months) and iOS requirement (13.0 vs 15.1). On price, ads 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. 5th Grade Math Challenge sells 1 one-off in-app purchase. De asks for nothing beyond the download.

UpkeepUpdate frequency

5th Grade Math Challenge ships an update every 3 months, De every 7 months. The most recent releases landed on September 7, 2026 and September 12, 2026 respectively.

Scorecard3 real differences · 7 level
5th Grade Math Challenge versus De: the parameters behind the verdict, then further details
Parameter5th Grade Math ChallengeDe
PriceFreeFree
Rating4.5 (10 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings10 — better—
Update frequencyEvery 3 months — betterEvery 7 months
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.0 — better15.1
Further details — not scored
Size28 MB41 MB
Age rating4+4+
DeveloperIT365 Solutions IncTechtalisman Engg. Pvt. Ltd.

In-app purchases

1 purchases

5th Grade Math Challenge

One-time1
  • Remove all Ads from Math 5$0.99
None

De

No in-app purchases

Questions

Is 5th Grade Math Challenge free?
5th Grade Math Challenge is free to download, with in-app purchases available.
Is De free?
De is free to download, with no in-app purchases.
Do 5th Grade Math Challenge or De have ads?
Neither 5th Grade Math Challenge nor De shows ads.
Which is updated more often, 5th Grade Math Challenge or De?
5th Grade Math Challenge ships an update every 3 months, and De every 7 months. Most recently, 5th Grade Math Challenge was updated on September 7, 2026 and De on September 12, 2026.

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