Comparison

BlastKnock vs Boom Stack Smash

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

Head to head
About

BlastKnock

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Get ready for an explosive arcade adventure! BlastKnock is a fun and addictive cannon shooting game where your mission is simple — aim carefully, fire powerful cannon balls, and knock down every block tower standing in your way. Challenge your precision, timing, and strategy across exciting levels filled with unique obstacles and satisfying destruction effects. Easy to play but hard to master, BlastKnock delivers endless fun for players of all ages. Features Addictive cannon shooting gameplay Smooth and satisfying destruction physics Hundreds of fun and challenging levels Simple tap-to-play controls Colorful 3D graphics and animations Reward system and score challenges Easy to learn, exciting to master Optimized for phones and tablets Whether you want a quick casual game or an addictive challenge, BlastKnock is the perfect game to test your aim and blasting skills. Download now and become the ultimate cannon master!

About

Boom Stack Smash

Tap to fire a cannon and use real physics to demolish towers. Explore diverse locations, from carnivals to the Moon, with unique challenges. Enjoy short, satisfying levels with daily missions and unlockable cannons.

Highlights
  • Real physics destruction
  • One-handed portrait play
  • Special power-ups (Bomb, Power Shot, Triple Shot)
  • Diverse themed islands
  • Short, satisfying levels
  • Daily missions and rewards
  • Unlockable cannons and balls
Features
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Tap to fire the cannon, find the weak spot and knock the whole tower down. Boom Stack Smash is a cannon game built on real physics destruction: nothing is scripted, and every collapse comes from your shot. REAL PHYSICS DESTRUCTION • Wood splinters, glass and ceramic shatter, and stone barely breaks, so you topple it instead. • Iron can't be smashed: push it off the table instead. • Set off TNT and one blast triggers every charge within reach. Powder kegs take down everything nearby. • Every piece falls by physics, not by animation. Knock out one support and watch the tower lean, wobble and crash. TAP, FIRE, KNOCK IT DOWN • Tap where you want to hit and the cannon fires. One tap, one ball, built for one-handed portrait play. • Knock every piece off the table with the balls you have and earn up to three stars. • Stuck? A Bomb blasts everything nearby, a Power Shot punches through iron, and a Triple Shot fans three balls across a wide board. • Every board is a small demolition puzzle: sometimes the smartest shot is not the biggest one. ISLANDS TO SMASH • Travel from a carnival to pirate coves, the sands of Egypt, the canals of Venice, the streets of Kyiv and the surface of the Moon. • Each island brings its own pieces and tricks, from snow that cracks before it breaks to round stones that roll away at a nudge. SHORT, SATISFYING SESSIONS • Short levels, made for a quick break. • Daily missions and a daily reward give you a reason to come back tomorrow. • Unlock cannons and balls as you play and keep them in your Collection. If you like cannon games, knock-down puzzles and satisfying destruction, Boom Stack Smash is made for you. Line up the shot, tap and enjoy the crash. Boom Stack Smash is free to play. It contains ads and optional in-app purchases, including an option to remove ads.

Screenshots

BlastKnock3 screens
Boom Stack Smash4 screens

Verdict

The call

The clearest difference is in-app purchases: BlastKnock at none against Boom Stack Smash's 10. BlastKnock also leads on ads (none vs shown). On price, device support and iOS requirement 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. Boom Stack Smash sells 10 one-off in-app purchases. BlastKnock asks for nothing beyond the download.

Scorecard2 real differences · 7 level
BlastKnock versus Boom Stack Smash: the parameters behind the verdict, then further details
ParameterBlastKnockBoom Stack Smash
PriceFreeFree
Rating—4.0 (1 ratings) — better
Number of ratings—1 — better
Update frequency—Every 8 days
AdsNo — betterYes
In-app purchasesNo — betterYes
Monetization—Free with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.015.0
Further details — not scored
Size88 MB175 MB
Age rating4+4+
Developercignal.ioNestengineering

In-app purchases

None

BlastKnock

No in-app purchases

10 purchases

Boom Stack Smash

One-time10
  • Starter Pack$0.99
  • Booster Box$1.99
  • Handful of Coins$1.99
Show 7 more
  • Ad-Free Pass$3.99
  • Bag of Coins$4.99
  • Chest of Coins$9.99
  • Remove Ads$12.99
  • No Ads + Coins$14.99
  • Vault of Coins$19.99
  • Mountain of Coins$49.99

Questions

Is BlastKnock free?
BlastKnock is free to download, with no in-app purchases.
Is Boom Stack Smash free?
Boom Stack Smash is free to download, with in-app purchases available.
Do BlastKnock or Boom Stack Smash have ads?
Boom Stack Smash shows ads; BlastKnock does not.

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