Comparison

Cat Tower Sort vs Number Doragon

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

Head to head
About

Cat Tower Sort

Features
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Welcome to "Cat Tower Sort," a charming casual game that will captivate cat lovers and puzzle enthusiasts alike! Dive into a fun-filled adventure where your task is to sort adorable cats of various colors and types into their correct towers. [Game Features] Engaging Gameplay: Immerse yourself in the delightful task of sorting a diverse group of colorful cats. Each level offers a unique challenge, requiring you to think strategically to move cats around and sort them efficiently. Hundreds of Levels: With over 300 levels that gradually increase in difficulty, "Cat Sort" is designed to keep you entertained for hours. Test your sorting skills as you progress through increasingly complex scenarios. Cute Graphics: Enjoy the beautifully designed cats, each with its unique charm and character. The vibrant visuals and creative cat designs are sure to bring a smile to your face. Relaxing Atmosphere: Set against peaceful backgrounds with soothing music, "Cat Sort" provides a relaxing environment perfect for unwinding after a busy day. Easy to Learn, Hard to Master: While the game is straightforward to pick up, achieving high scores and mastering levels will challenge even the most seasoned puzzle players. Regular Updates: We continuously update the game with new levels and features to ensure that your sorting adventure never gets stale. [In-App Purchases] "Cat Sort" offers in-app purchases to enhance your gameplay experience. These are completely optional and can help you progress faster through difficult levels. Whether you're looking for a quick puzzle fix or an engaging way to pass the time, "Cat Sort" promises hours of fun and adorable cat interactions. Download now and start sorting! Are you ready to challenge your puzzle-solving abilities? Join the "Cat Sort" community today and discover the joy of sorting!

About

Number Doragon

Features
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Numbers become a battlefield. A rain of numbers floods the screen. Every time your finger races across it, enemies crumble and your score explodes. Simple, yet impossible to put down—that's the terror of "Number of Dragon." A battle of numbers with the world at stake In ancient times, dragons waged war for supremacy using the power of numbers as their weapon. Now that legend is reborn in the palm of your hand. The precision and speed of your taps rewrite the course of battle. The longer your combo, the greater your power—until a single strike shakes the very heavens. An epic story across 115 chapters A legion of darkness is eating away at a once-peaceful land. As the chosen wielder of numbers, you set out on a grand journey that spans chapter after chapter. The further you go, the more savage the enemies and the more brutal the stages become. But never stop tapping. Only beyond victory can the truth be seen. Collect monsters and build the ultimate party From the gacha come dragons, fairies, and gods. Five rarity tiers, from Common all the way to Ultra Rare. Amaterasu, Susanoo, Tsukuyomi… these gods of Japanese mythology can turn the tide of a match just by being on your team. First 200-pull free for an explosive head start Pity system guarantees you'll never strike out Duplicate monsters convert into shards to use as enhancement materials Climb the ranks in CPU battles Take on the scores piled up by players nationwide in asynchronous CPU battles. Every win raises your level and changes your title. From beginners to veterans, a fierce fight always awaits you. Game Center integration Achievements and score rankings—compete with players around the world. Can you stand at the very top? Free to download. Some items are available via in-app purchase (we recommend enabling parental purchase restrictions). Support / Help https://sites.google.com/view/number-tap-rush-help/ Privacy Policy https://sites.google.com/view/numbertaprush-privacy-policy/ Terms of Use (Apple Standard EULA) https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Cat Tower Sort4 screens
Number Doragon4 screens

Verdict

The call

The clearest difference is in-app purchases: Cat Tower Sort at none against Number Doragon's 8. Cat Tower Sort also leads on iOS requirement (13.0 vs 18.6). Number Doragon's advantage is ads (none vs shown) and update cadence (every 2 days vs every 2 weeks). On price 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. Number Doragon sells 8 one-off in-app purchases. Cat Tower Sort asks for nothing beyond the download.

UpkeepUpdate frequency

Cat Tower Sort ships an update every 2 weeks, Number Doragon every 2 days. The most recent releases landed on October 3, 2026 and October 25, 2026 respectively.

Scorecard4 real differences · 2 level
Cat Tower Sort versus Number Doragon: the parameters behind the verdict, then further details
ParameterCat Tower SortNumber Doragon
PriceFreeFree
Update frequencyEvery 2 weeksEvery 2 days — better
AdsYesNo — better
In-app purchasesNo — betterYes
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS13.0 — better18.6
Further details — not scored
Size231 MB856 MB
Age rating4+12+
DeveloperACTIONFITSatoshi Yamada

In-app purchases

None

Cat Tower Sort

No in-app purchases

8 purchases

Number Doragon

One-time8
  • 100 Coins$0.49
  • Starter Pack$1.99
  • Double Coins (Forever)$2.99
Show 5 more
  • 550 Coins (+10% Bonus)$2.99
  • 1,200 Coins (+20% Bonus)$5.99
  • 3,000 Coins (+50% Bonus)$11.99
  • 8,500 Coins (+70% Bonus)$29.99
  • 22,000 Coins (+120% Bonus)$59.99

Questions

Is Cat Tower Sort free?
Cat Tower Sort is free to download, with no in-app purchases.
Is Number Doragon free?
Number Doragon is free to download, with in-app purchases available.
Do Cat Tower Sort or Number Doragon have ads?
Cat Tower Sort shows ads; Number Doragon does not.
Which is updated more often, Cat Tower Sort or Number Doragon?
Cat Tower Sort ships an update every 2 weeks, and Number Doragon every 2 days. Most recently, Cat Tower Sort was updated on October 3, 2026 and Number Doragon on October 25, 2026.

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