Comparison

Third Grade Math Trainer vs General Knowledge

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

Head to head
About

Third Grade Math Trainer

Features
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Boost your third grade math skills with Third Grade Math Trainer! This app combines a flexible whiteboard Math Trainer mode—where you write your answers at your own pace—with 5 fun and engaging Math mini games featuring adaptive difficulty and natural handwriting input. Practice a large selection of math facts across four learning blocks: - Addition up to 100 - Add two numbers up to three digits - Add three numbers up to two digits each - Add three numbers up to three digits each - Add two numbers with four digits - Complete the addition sentence up to three digits - Balance addition equations up to two digits - Balance addition equations up to three digits With Third grade Math Subtraction you can practice and improve the following skills: - Subtraction facts - numbers up to 100 - Subtract two two-digit numbers - Subtract two three-digit numbers - Complete the subtraction sentence up to three digits - Subtract numbers with four or five digits - Balance subtraction equations up to two digits - Balance subtraction equations up to three digits With Third Grade Math Multiplication you can practice and improve the following skills: - Multiplication tables for 2, 3, 4, 5, 10 - Multiplication tables for 6, 7, 8, 9 - Multiplication tables up to 10×10 - Multiplication tables up to 12×12 - Multiply by a multiple of ten - Multiply one-digit numbers by two-digit numbers - Multiply one-digit numbers by three-digit numbers - Multiply three 1-digit numbers - Multiply numbers ending in zeroes With Third grade Math Division you can practice and improve the following skills: - Division facts for 2, 3, 4, 5, 10 - Division facts for 6, 7, 8, 9 - Division facts up to 10 - Division facts up to 12 - Divide numbers ending in zeroes - Divide by 2 - Divide by 3 - Divide by 4 - Divide by 5 - Divide by 6 - Divide by 7 - Divide by 8 - Divide by 9 - Divide by 10 Choose between two modes: Math Trainer – a whiteboard-style mode for writing answers at your own pace Math mini games – 5 engaging mini games with adaptive difficulty that make practice fun and effective Download Third Grade Math Trainer today and transform your math practice into a rewarding adventure!

About

General Knowledge

Test your knowledge across a vast array of subjects with this engaging quiz game. Explore diverse categories, track your progress, and learn new facts in a fun, accessible format. Perfect for curious minds of all ages.

Highlights
  • Wide variety of quiz categories
  • AI-powered current affairs quizzes
  • Quick Play mode
  • Daily mixed quizzes
  • Progress tracking and stats
  • Offline trivia
Features
Read full description

General Knowledge: Quiz Game Challenge your mind, test what you know, and discover something new with General Knowledge: Quiz Game. From current affairs and geography to science, history, sports, movies, technology, music, animals, space, business, and more, enjoy a wide variety of quiz categories designed to keep every round interesting. Explore a World of Questions Choose your favorite category and start playing at your own pace. Each category brings a fresh set of questions covering different topics and levels of knowledge. Quiz Categories * Current Affairs with AI-powered quizzes * Kids Mix with 300 questions * Geography * Science * Art & Culture * History * Movies & TV * Sports * Technology * Music * Animals & Nature * Space & Astronomy * Famous People * Business & Economy * And many more Quick Play Not sure what to play? Jump straight into Quick Play and start answering questions without choosing a category first. Daily Mix Keep your knowledge fresh with a mixed quiz experience that brings questions from different topics together in one challenge. Track Your Progress Check your stats and see how you are performing as you play. Use your results to challenge yourself, improve your knowledge, and aim for better scores. Fun for Everyone Whether you enjoy testing your general knowledge, learning interesting facts, competing with yourself, or finding a fun quiz for kids, General Knowledge: Quiz Game offers something for every curious mind. Choose a category. Answer the questions. Learn something new. Play again. Privacy Policy: https://digitalhole.github.io/DHPrivacy.html Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Third Grade Math Trainer4 screens
General Knowledge4 screens

Verdict

The call

The clearest difference is price: General Knowledge at Free against Third Grade Math Trainer's $2.99. General Knowledge also leads on update cadence (weekly vs every 26 months). Third Grade Math Trainer's advantage is ads (none vs shown) and iOS requirement (12.0 vs 26.0). On 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

General Knowledge is free to download; Third Grade Math Trainer costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Third Grade Math Trainer ships an update every 26 months, General Knowledge weekly. The most recent releases landed on October 31, 2026 and October 29, 2026 respectively.

Scorecard4 real differences · 5 level
Third Grade Math Trainer versus General Knowledge: the parameters behind the verdict, then further details
ParameterThird Grade Math TrainerGeneral Knowledge
Price$2.99Free — better
Rating—5.0 (1 ratings) — better
Number of ratings—1 — better
Update frequencyEvery 26 monthsWeekly — better
AdsNo — betterYes
In-app purchasesNoNo
Monetization—Ad-supported
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS12.0 — better26.0
Further details — not scored
Size19 MB16 MB
Age rating4+4+
DeveloperSergey MaluginArima Jain

In-app purchases

None

Third Grade Math Trainer

No in-app purchases

None

General Knowledge

No in-app purchases

Questions

Is Third Grade Math Trainer free?
Third Grade Math Trainer costs $2.99, with no in-app purchases.
Is General Knowledge free?
General Knowledge is free to download, with no in-app purchases.
Do Third Grade Math Trainer or General Knowledge have ads?
General Knowledge shows ads; Third Grade Math Trainer does not.
Which is updated more often, Third Grade Math Trainer or General Knowledge?
Third Grade Math Trainer ships an update every 26 months, and General Knowledge weekly. Most recently, Third Grade Math Trainer was updated on October 31, 2026 and General Knowledge on October 29, 2026.

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