Comparison

Sand Cat Blast! vs Diffworld

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

Head to head
About

Sand Cat Blast!

A relaxing tap puzzle game where you collect colored sand to reveal charming cat artworks. Enjoy satisfying physics and smooth animations as you progress through levels, unlocking new challenges and a growing collection of cute cat illustrations.

Highlights
  • Easy tap-to-collect sand gameplay
  • Conveyor belt mechanics
  • Collect sand by color
  • Realistic sand physics
  • Unlock new obstacles and mechanics
  • Soothing visuals and animations
  • Growing collection of cat artworks
Features
Read full description

Unwind with adorable cats in Sand Cat Blast, a soothing tap puzzle game where flowing sand brings charming cat artworks to life. Tap to send cats along a moving conveyor belt, collect sand by color, and watch as soft grains cascade down to reveal delightful cat illustrations. Each tap feels smooth and satisfying as the sand gently collapses with realistic physics. Simple controls make it easy to play, while mastering the flow delivers a deeply rewarding experience. Whether you’re playing for a quick break or a longer moment of calm, Sand Cat Blast is the perfect way to relax. Game Features: • Easy tap-to-collect sand gameplay • Conveyor belt mechanics with moving cats • Collect sand by color to reveal adorable cat artworks • Realistic, satisfying sand physics • New obstacles and mechanics unlocked as you progress • Smooth animations and soothing visuals • A growing collection of charming cat pictures • A calming yet addictive experience for players of all ages Soft sand, cute cats, and pure relaxation. Enjoy your most peaceful puzzle time with Sand Cat Blast.

About

Diffworld

Features
Read full description

Diffworld is a casual spot-the-difference puzzle. Team up with a curious mascot and its magnifying glass to compare two pictures. The mascot cheers every find, and every puzzle you solve restores another world. - A fresh puzzle every day - Themed worlds, from a snowy glasshouse market to a lantern-lit harvest village - Tap the difference on either picture - Stuck? Use the Hourglass (+30 sec), Big Lens (wide area), or a Hint (exact spot) - Grades and streaks that reward fast, accurate play - Synchronized 1x–3x zoom and pan, plus landscape play - Share your result as an image card - Korean, English, and Dynamic Type support Start immediately without creating an account. The first three standard puzzles include a free hint. After that, you may optionally watch a non-personalized ad for one hint. A result-screen ad appears at most once per three unique completed runs.

Screenshots

Sand Cat Blast!4 screens
Diffworld4 screens

Verdict

The call

The clearest difference is in-app purchases: Diffworld at none against Sand Cat Blast!'s 12. Sand Cat Blast!'s advantage is ads (none vs shown) and device support (3 vs 1). On price and update cadence 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. Sand Cat Blast! sells 12 one-off in-app purchases. Diffworld asks for nothing beyond the download.

UpkeepUpdate frequency

Sand Cat Blast! ships an update every 4 days, Diffworld every 3 days. The most recent releases landed on October 23, 2026 and October 17, 2026 respectively.

Scorecard4 real differences · 6 level
Sand Cat Blast! versus Diffworld: the parameters behind the verdict, then further details
ParameterSand Cat Blast!Diffworld
PriceFreeFree
Rating4.6 (276 ratings) — better—
Positive reviews35.4% of reviews—
Number of ratings276 — better—
Update frequencyEvery 4 daysEvery 3 days — better
AdsNo — betterYes
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS13.0 — better17.0
Further details — not scored
Size383 MB27 MB
Age rating4+4+
DeveloperACTIONFITSUNGWOO JUNG

In-app purchases

12 purchases

Sand Cat Blast!

One-time12
  • Starter Pack$0.99
  • 1,000 Coins$1.99
  • Life Boost Bundle$3.99
Show 9 more
  • Special Offer$4.99
  • No Ads$7.99
  • 5,000 Coins$7.99
  • Small Bundle$9.99
  • Sand Pass$9.99
  • No Ads Bundle$12.99
  • 10,000 Coins$14.99
  • Medium Bundle$19.99
  • Large Bundle$29.99
None

Diffworld

No in-app purchases

Questions

Is Sand Cat Blast! free?
Sand Cat Blast! is free to download, with in-app purchases available.
Is Diffworld free?
Diffworld is free to download, with no in-app purchases.
Do Sand Cat Blast! or Diffworld have ads?
Diffworld shows ads; Sand Cat Blast! does not.
Which is updated more often, Sand Cat Blast! or Diffworld?
Sand Cat Blast! ships an update every 4 days, and Diffworld every 3 days. Most recently, Sand Cat Blast! was updated on October 23, 2026 and Diffworld on October 17, 2026.

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