Comparison

Fun Numbers vs MistakeBook

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

Head to head
About

Fun Numbers

Features
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Turn counting into a game children love. This fun and colourful numbers app helps kids learn how to count, add, subtract and recognise patterns through playful challenges and interactive activities. Designed to feel like play, every level builds confidence while sneaking in essential maths skills. Perfect for early learners, the game grows with your child, rewarding curiosity and encouraging problem solving in a relaxed and joyful way. Welcome to a world where numbers come to life. This engaging numbers game helps children develop core maths skills through simple, exciting gameplay. Kids learn to count, match numbers, solve basic arithmetic problems and explore number patterns, all while playing games that feel fun rather than educational. Features include β€’ Interactive counting games β€’ Easy addition and subtraction β€’ Bright visuals and friendly characters β€’ Progressive difficulty to support learning growth β€’ Designed for young learners and early primary ages Whether your child is just starting to count or ready to practise basic arithmetic, this app makes learning maths enjoyable, confidence boosting and rewarding. Learning numbers has never been this fun.

About

MistakeBook

Log and review incorrect answers to improve learning. Organize mistakes by subject and topic, and utilize spaced repetition to reinforce weak areas. Track progress with visual charts and daily check-ins for effective test preparation.

Highlights
  • Log mistakes with photos and notes
  • Organize by subject and custom tags
  • Spaced repetition review mode
  • Ebbinghaus forgetting curve schedule
  • Progress charts and stats dashboard
  • Data import/export backup
Features
Currently charting
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Capture every wrong answer in seconds. Sort mistakes by subject, tag key topics, and build a personal error bankβ€”no account required. Preparing for midterms, finals, or standardized tests? Spaced review quizzes follow the forgetting curve so weak spots come back at the right time. See progress charts and daily check-ins to stay on track. β€’ Log mistakes with photos, notes, and difficulty tags β€’ Organize by subject, chapter, and custom tags β€’ Review mode: quiz, practice, and spaced repetition β€’ Ebbinghaus schedule for smarter recall β€’ Stats dashboard: mastery trends and weak areas β€’ Import/export backupβ€”data stays on your device Built for students who want a simple, private way to turn errors into higher scores.

Screenshots

Fun Numbers3 screens
MistakeBook4 screens

Verdict

The call

The clearest difference is price: Fun Numbers at Free against MistakeBook's $1.99. MistakeBook's advantage is chart position (#197 vs unranked) and iOS requirement (13.0 vs 18.2). On ads, in-app purchases and device support there is nothing between them.

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

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Fun Numbers is free to download; MistakeBook costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Scorecard3 real differences Β· 6 level
Fun Numbers versus MistakeBook: the parameters behind the verdict, then further details
ParameterFun NumbersMistakeBook
PriceFree β€” better$1.99
Positive reviewsβ€”100.0% of reviews
Update frequencyβ€”Monthly
AdsNoNo
In-app purchasesNoNo
Monetizationβ€”Paid
Best chart rankβ€”#197 β€” better
DevicesiPhone, iPadiPhone, iPad, iPod β€” better
Requires iOS18.213.0 β€” better
Further details β€” not scored
Size9 MB26 MB
Age rating4++4
DeveloperNelli GaliauvXiamen City Fanyou Network Technology Co., Ltd.

In-app purchases

None

Fun Numbers

No in-app purchases

None

MistakeBook

No in-app purchases

Questions

Is Fun Numbers free?
Fun Numbers is free to download, with no in-app purchases.
Is MistakeBook free?
MistakeBook costs $1.99, with no in-app purchases.
Do Fun Numbers or MistakeBook have ads?
Neither Fun Numbers nor MistakeBook shows ads.

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