Comparison

Stack Rush (f5a942) vs Oh Flap!

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

Head to head
About

Stack Rush (f5a942)

Features
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Stack Rush is a fast-paced block stacking arcade game that tests your timing and precision. HOW TO PLAY: โ€ข Tap to drop the moving block onto the stack โ€ข Align it perfectly to keep your full width โ€ข Miss the stack? The block is cut down to the overlap โ€ข Stack 5 perfect drops in a row to earn BONUS WIDTH! FEATURES: Smooth, satisfying block stacking mechanics 9 progressive speed tiers โ€” it gets intense! Bonus width system rewards precision play Perfect drop detection with visual feedback Combo multiplier for consecutive perfects Local high score tracking Colorful gradient blocks with particle effects Simple to learn, impossible to master. One tap is all it takes โ€” but perfect timing is everything. Can you beat your high score?

About

Oh Flap!

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One tap. Infinite regret. Oh Flap! is the game where a tiny bird with zero survival instincts tries to navigate through pipes that have absolutely no business being there. Your job? Tap. That's it. Tap and pray. Sounds easy? Adorable. You'll hit the first pipe. 21 WORLDS THAT FIGHT BACK This isn't just a reskin situation. Every world rewrites the rules. Moonlight makes you floaty and peaceful โ€” like yoga, but with pipes. Volcano cranks gravity to "cruel" and dares you to survive. Retrowave moves so fast you'll question your life choices. Cherry blossoms drift by in Sakura while you fail gracefully. Each world has its own physics, its own vibe, and its own way of making you say "one more try." Try any world free for one game. Fall in love. Then buy it. We believe in informed heartbreak. 3 CHARACTERS, 3 MOODS Pip the bird โ€” brave, round, questionable decision-maker. Cosmo the rocket โ€” literally built for flight, still hits pipes. Hoot the owl โ€” wise enough to know better, plays anyway. DAILY CHALLENGES A new challenge drops every day. Beat it. Build your streak. Miss a day and we'll send you a notification so passive-aggressive it could be from your mother. STATS FOR THE OBSESSED Track your last 7 days of glory (or tragedy). See your average score climb. Watch your improvement trend go up โ€” or sideways, no judgment. Bar charts, play streaks, best runs, total pipes cleared. It's beautiful. Your therapist would call it "unhealthy focus." We call it dedication. GAME CENTER Leaderboards and achievements. Find out you're #47,382 globally and let that fuel your next 200 games. Unlock hidden achievements like "Belly Flop" (score zero) and "Night Owl" (playing past 11 PM, you absolute legend). iCLOUD SYNC Switch devices without losing progress. Your high score follows you everywhere, like a proud ghost. NO ADS. NO ENERGY. NO NONSENSE. No banner ads. No "watch a video to continue." No waiting 4 hours for lives to refill. You pay nothing to play. Themes and skins are cosmetic โ€” they look amazing but they won't save you from the pipes. Nothing can save you from the pipes. Oh Flap! is handcrafted with love, caffeine, and an unreasonable number of pipe-related deaths during testing. Now tap. And try not to hit the first one.

Screenshots

Stack Rush (f5a942)4 screens

Verdict

The call

The clearest difference is in-app purchases: Stack Rush (f5a942) at none against Oh Flap!'s 10. Stack Rush (f5a942) also leads on device support and iOS requirement (16.0 vs 18.0). On price 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. Oh Flap! sells 10 one-off in-app purchases. Stack Rush (f5a942) asks for nothing beyond the download.

Scorecard3 real differences ยท 3 level
Stack Rush (f5a942) versus Oh Flap!: the parameters behind the verdict, then further details
ParameterStack Rush (f5a942)Oh Flap!
PriceFreeFree
Update frequencyEvery 2 weeksโ€”
AdsNoโ€”
In-app purchasesNo โ€” betterYes
DevicesiPhone, iPad โ€” betterโ€”
Requires iOS16.0 โ€” better18.0
Further details โ€” not scored
Size25 MB5 MB
Age rating4+4+
DeveloperResaran BalikciogluMuhammad Ali Shahzad

In-app purchases

None

Stack Rush (f5a942)

No in-app purchases

10 purchases

Oh Flap!

One-time10
  • Halloween Theme$0.99
  • Desert Theme$0.99
  • 8-Bit Theme$0.99
Show 7 more
  • Underwater Theme$0.99
  • Jungle Theme$0.99
  • Volcano Theme$0.99
  • Candy Theme$0.99
  • Neon City Theme$0.99
  • Night Owl$0.99
  • Rocket Ship$0.99

Questions

Is Stack Rush (f5a942) free?
Stack Rush (f5a942) is free to download, with no in-app purchases.
Is Oh Flap! free?
Oh Flap! is free to download, with in-app purchases available.

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