Comparison

Crystal Math vs Tangled Blocks

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

Head to head
About

Crystal Math

This game offers four distinct modes to sharpen your mental arithmetic. Compete against the clock, challenge other players, or practice at your own pace to become a math champion and unlock achievements.

Highlights
  • Daily challenges with leaderboards
  • Player vs. player duels
  • 30-second time attack mode
  • Free exploration mode
  • Avatar customization
  • Achievement unlocking
Features
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Crystal Math brings brain training to a whole new level. No matter if against the clock, or against other math cracks, improve your mental arithmetic on a daily basis, unlock all achievements one by one and become the new math champion. Test you math skills in four challenging modes. Daily Challenge: Solve a new challenge every day and fight for a spot on the highscore list in three difficulties. Step up your game though, you only get one try! Duel: Challenge other players to a duel, or accept someone's challenge and fight for the winnig time. Time Attack: Practice under competition conditions. You have 30 seconds to solve the challenge. Free Game: Explore the game free of pressure and find your personal techniques for upcoming challenges. Choose an avatar and show math cracks around the globe what you are capable of. What are you waiting for? Pick up your slide rule and get started!

About

Tangled Blocks

Features
Read full description

Use cunning strategies to untangle complex, interlocking shapes. Victory is achieved when each form stands alone. Immerse yourself in this visually captivating and intellectually stimulating game that rewards precision and clever thinking. Elevate your gaming experience – the ultimate test of strategy awaits!

Screenshots

Crystal Math4 screens
Tangled Blocks4 screens

Verdict

The call

The clearest difference is in-app purchases: Tangled Blocks at none against Crystal Math's 3. Tangled Blocks also leads on update cadence (daily vs every 2 weeks) and iOS requirement (12.0 vs 15.0). On price, ads 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. Crystal Math sells 3 one-off in-app purchases. Tangled Blocks asks for nothing beyond the download.

UpkeepUpdate frequency

Crystal Math ships an update every 2 weeks, Tangled Blocks daily. The most recent releases landed on October 16, 2026 and September 30, 2026 respectively.

Scorecard3 real differences · 7 level
Crystal Math versus Tangled Blocks: the parameters behind the verdict, then further details
ParameterCrystal MathTangled Blocks
PriceFreeFree
Rating5.0 (3 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings3 — better—
Update frequencyEvery 2 weeksDaily — better
AdsYesYes
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.012.0 — better
Further details — not scored
Size28 MB88 MB
Age rating4+4+
DeveloperRafael KollochFEELCRAFTERS OYUN YAZILIM LIMITED SIRKETI

In-app purchases

3 purchases

Crystal Math

One-time3
  • Hipster$0.99
  • Famous$0.99
  • Cinema$0.99
None

Tangled Blocks

No in-app purchases

Questions

Is Crystal Math free?
Crystal Math is free to download, with in-app purchases available.
Is Tangled Blocks free?
Tangled Blocks is free to download, with no in-app purchases.
Do Crystal Math or Tangled Blocks have ads?
Both Crystal Math and Tangled Blocks show ads.
Which is updated more often, Crystal Math or Tangled Blocks?
Crystal Math ships an update every 2 weeks, and Tangled Blocks daily. Most recently, Crystal Math was updated on October 16, 2026 and Tangled Blocks on September 30, 2026.

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