Comparison

Crack vs NuCatch

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

Head to head
About

Crack

Features
Read full description

Sharpen your mind with Crack-On, the ultimate brain training app featuring 20+ engaging puzzle games designed to boost your cognitive skills. **PUZZLE CATEGORIES** Logic & Strategy - Sudoku: Classic number puzzles with infinite procedural generation - 2048: Addictive tile-sliding number game - Unblock Me: 150+ sliding block puzzles - Flow Free: 32 challenging path-connection puzzles Word Games - Word Connect: Unscramble 300+ words across 14 languages - Word Search: Find hidden words in letter grids - Hangman: Classic word guessing with 670+ words in 15 languages - Word Match: Vocabulary building with translations Memory & Focus - Simon Says: Test your pattern memory - Memory Match: Classic card-flipping pairs game - Flashcards: Learn and memorize with spaced repetition Math Challenges - Math Blitz: Quick arithmetic under time pressure - Math Riddles: Logic-based number puzzles - Number Merge: Combine numbers strategically Quick Reflex Games - Whack-a-Mole: Fast-paced reaction training - Tap the Dot: Speed and precision challenge - Color Rush: Color matching speed test Trivia & Knowledge - General Quiz: 150+ questions across multiple categories - Logo Quiz: Identify famous brand logos - World Explorer: Geography and country matching **KEY FEATURES** - 20+ unique puzzle games in one app - Multiple difficulty levels for all skill levels - Clean, modern interface with no distractions - Offline play - no internet required - Progress tracking across all games - Multilingual support (14 languages) - Regular content updates - No ads interrupting gameplay **TRAIN YOUR BRAIN** Whether you want to improve memory, sharpen logic skills, expand vocabulary, or simply enjoy challenging puzzles, Crack-On offers something for everyone. Perfect for: - Daily brain exercise routines - Commute entertainment - Study breaks - Cognitive skill development - Family-friendly gaming Download now and start your brain training journey!

About

NuCatch

Features
Read full description

Ready to prove how fast your brain can work? NuCatch challenges you to capture numbers in a lightning-quick timeframe, directly training the cognitive muscles responsible for short-term memory retention. Itโ€™s simple to start, but incredibly hard to master. Level up your focus and recall power, and watch as remembering everything from complex OTP sequences to essential contact numbers becomes second nature.

Screenshots

Crack4 screens
NuCatch4 screens

Verdict

The call

The clearest difference is iOS requirement: Crack at 12.0 against NuCatch's 15.6. On price, update cadence, ads and in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Crack ships an update every 6 days, NuCatch weekly. Both last shipped on October 16, 2026.

Scorecard1 real difference ยท 5 level
Crack versus NuCatch: the parameters behind the verdict, then further details
ParameterCrackNuCatch
PriceFreeFree
Update frequencyEvery 6 days โ€” betterWeekly
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPodiPhone, iPad, iPod โ€” better
Requires iOS12.0 โ€” better15.6
Further details โ€” not scored
Size16 MB94 MB
Age rating9+4+
DeveloperMoleCare LTDTuan Nguyen Ngoc Minh

In-app purchases

None

Crack

No in-app purchases

None

NuCatch

No in-app purchases

Questions

Is Crack free?
Crack is free to download, with no in-app purchases.
Is NuCatch free?
NuCatch is free to download, with no in-app purchases.
Do Crack or NuCatch have ads?
Neither Crack nor NuCatch shows ads.
Which is updated more often, Crack or NuCatch?
Crack ships an update every 6 days, and NuCatch weekly. Most recently, Crack was updated on October 16, 2026 and NuCatch on October 16, 2026.

Other comparisons