Comparison

Entropy vs Pentomino's Vault

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

Head to head
About

Entropy

Features
Read full description

Social media dilutes focus; "Entropy: Zero" sharpens it.  Stop the doom scroll. Switch to a puzzle that pulls your brain from fog into flow state. Choose how you train your attention across two distinct modes, designed to replace mindless scrolling with tactical satisfaction: Levels Mode:  Master Your Progress! Rebuild your focus step-by-step across 80 intense levels.  Start on a manageable 8x8 grid and fight your way to the chaotic, high-speed 14x14 final stages.  Every level you beat is a tangible measure of your growing mental sharpness. Survival Mode:  Test Your Endurance! How long can you hold your attention under fire? In this endless mode, the entropy never stops. Push your concentration to its absolute limit as you manage escalating pressure and lock into a deep, sustained flow state. SYSTEM FEATURES & MECHANICS: • Precision is Everything: Plan your moves carefully. Every move demands total focus. Aim for efficiency, not just speed. • Risk vs. Reward: You can’t just tap wildly. Placing a patch on healthy territory causes Collateral Damage, accelerating the infection. • Tactical Arsenal: The current shape doesn't fit? "Skip" it to find the perfect piece to heal the grid. • Critical Stakes: The system reaches critical failure at exactly 80% corruption. Fix the tiles before the screen is overrun. • Par Times & Integrity: Earn high-score bonuses for maintaining your "Survival Integrity" and beating level Par Times. • Cyberpunk Aesthetic: Immerse yourself in a sleek, glowing neon cyber-interface. Order has collapsed. Chaos is spreading. Enter the grid and restore balance in Entropy, a tactical puzzle game where every move counts. The system reaches critical failure at 80% corruption. Can you hold back the chaos?

About

Pentomino's Vault

Features
Read full description

Discover the complete world of pentomino puzzles. Pentominos brings together four classic boards, thousands of valid solutions and a complete progression system designed for both new players and experienced puzzle solvers. PLACE, ROTATE AND MASTER • Classic 10×6 board • 12×5 board • 15×4 board • 8×8 board with a central 2×2 gap THOUSANDS OF SOLUTIONS Explore a complete solution catalogue and track every unique arrangement you discover. DAILY CHALLENGES Complete Easy, Medium and Hard challenges every day. Maintain independent streaks and monitor your progress. HEATMAPS Zoom through every discovered solution with interactive heatmaps. ACHIEVEMENTS Unlock achievements while completing collections and maintaining streaks. CLOUD SYNC Create a free account to synchronize your discoveries and progress. No ads. No subscriptions. No in-app purchases.

Screenshots

Entropy4 screens
Pentomino's Vault4 screens

Verdict

The call

The clearest difference is in-app purchases: Pentomino's Vault at none against Entropy's 4. Pentomino's Vault also leads on iOS requirement (15.1 vs 18.6). 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. Entropy sells 4 one-off in-app purchases. Pentomino's Vault asks for nothing beyond the download.

Scorecard2 real differences · 4 level
Entropy versus Pentomino's Vault: the parameters behind the verdict, then further details
ParameterEntropyPentomino's Vault
PriceFreeFree
Update frequencyEvery 2 weeks—
AdsNoNo
In-app purchasesYesNo — better
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS18.615.1 — better
Further details — not scored
Size6 MB40 MB
Age rating4+4+
DeveloperErdener UyanJESUS MARTIN TORIBIO

In-app purchases

4 purchases

Entropy

One-time4
  • Emergency Kit$0.99
  • Hacker Bundle$2.99
  • Developer Access$4.99
Show 1 more
  • Survival Mode$9.99
None

Pentomino's Vault

No in-app purchases

Questions

Is Entropy free?
Entropy is free to download, with in-app purchases available.
Is Pentomino's Vault free?
Pentomino's Vault is free to download, with no in-app purchases.
Do Entropy or Pentomino's Vault have ads?
Neither Entropy nor Pentomino's Vault shows ads.

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