Comparison

Faster Numbers vs King Crab

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

Head to head
About

Faster Numbers

Features
Read full description

With this fun game, you can learn the multiplication tables (even) better. Answer the formulas as quickly as possible, and the more you get right, the more points you get. If you don't complete it in time, you're out. A long the way you can earn turtles, butterflies and elephants. They will help you to get even higher scores.

About

King Crab

Features
Read full description

Learn maths while protecting the king of the beach. In every round, four little crabs approach the King Crab, each carrying a possible answer. Your job is to chase away every crab with a wrong answer before they reach him. But be careful. Throw sand at a crab with the correct answer and you lose a full life. PROTECT THE KING CRAB Each question brings four crabs with possible answers. Tap the crabs with wrong answers to throw sand at them and scare them away. Let a wrong-answer crab reach the King Crab and you lose half a life. Accidentally hit a crab with the correct answer and you lose a full life. Look carefully, choose wisely, and act before they get too close. BUILD A GOLDEN STREAK Answer five questions correctly in a row to activate a special bonus. From then on, the crabs turn golden, move faster, and are worth double points. Keep playing without mistakes to continue your golden streak. Make one wrong move and the bonus ends. CATCH THE HELPER CRABS Special helper crabs sometimes appear carrying extra lives. Tap them quickly before they disappear. Depending on the helper crab, you can recover half a life or a full life. CHOOSE WHAT YOU WANT TO PRACTISE Pick the type of maths you want to train: โ€ข addition โ€ข subtraction โ€ข multiplication โ€ข division โ€ข percentages โ€ข mixed questions Choose a level that suits you and increase the difficulty as your skills improve. COLLECT SHELLS Earn shells while you play and build up your score. Use your collected shells to unlock new characters and expand your collection. PRACTISE AT YOUR OWN LEVEL Start with simple calculations or choose harder levels when you want a bigger challenge. You decide what to practise and how difficult the questions should be. FOR DIFFERENT AGES AND ABILITIES โ€ข Ages 5โ€“8: practise addition and subtraction โ€ข Ages 9โ€“11: improve times tables and multiplication โ€ข Ages 12+: work on division, percentages, and mixed questions From careful thinking to fast reactions during a golden streak, King Crab makes maths practice active, playful, and challenging. THINK, DEFEND, AND SCORE Chase away the wrong answers, protect the correct crab, collect shells, grab extra lives, and keep your golden streak going for as long as possible. The longer you stay accurate, the faster the crabs become and the higher your score can climb.

Screenshots

Faster Numbers4 screens
King Crab3 screens

Verdict

The call

The clearest difference is in-app purchases: Faster Numbers at none against King Crab's 1. Faster Numbers also leads on update cadence (every 10 days vs monthly) and iOS requirement (11.0 vs 17.0). 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. King Crab sells 1 one-off in-app purchase. Faster Numbers asks for nothing beyond the download.

UpkeepUpdate frequency

Faster Numbers ships an update every 10 days, King Crab monthly. The most recent releases landed on November 7, 2026 and November 10, 2026 respectively.

Scorecard3 real differences ยท 3 level
Faster Numbers versus King Crab: the parameters behind the verdict, then further details
ParameterFaster NumbersKing Crab
PriceFreeFree
Update frequencyEvery 10 days โ€” betterMonthly
AdsNoNo
In-app purchasesNo โ€” betterYes
DevicesiPhone, iPad, iPod โ€” betteriPhone, iPad
Requires iOS11.0 โ€” better17.0
Further details โ€” not scored
Size68 MB18 MB
Age rating4+4+
DeveloperPeter KoningJens Somers

In-app purchases

None

Faster Numbers

No in-app purchases

1 purchases

King Crab

One-time1
  • One-Time Premium Unlock$3.99

Questions

Is Faster Numbers free?
Faster Numbers is free to download, with no in-app purchases.
Is King Crab free?
King Crab is free to download, with in-app purchases available.
Do Faster Numbers or King Crab have ads?
Neither Faster Numbers nor King Crab shows ads.
Which is updated more often, Faster Numbers or King Crab?
Faster Numbers ships an update every 10 days, and King Crab monthly. Most recently, Faster Numbers was updated on November 7, 2026 and King Crab on November 10, 2026.

Other comparisons