Comparison

Can Knockout vs Stack Block Blast

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

Head to head
About

Can Knockout

Engage in physics-based gameplay where you throw and explode objects to achieve high scores. Compete with friends and enjoy relaxing challenges in new settings. Regular updates bring new locations and special effects.

Highlights
  • Physics-based gameplay
  • Throwing and exploding mechanics
  • High score competition
  • Relaxing challenges
  • New locations and effects
  • Achievements
Features
Read full description

Highly rated by millions of players all over the world gameplay, now in a new setting. Throw, explode, get bonus balls, compete with friends for high score and just enjoy the physics-based relaxing gameplay. New locations, achievements, special effects and levels are on the way, keep updated! KNOCK ‘EM OUT!

About

Stack Block Blast

Test your precision and timing in this one-tap block stacking game. Enjoy dynamic backgrounds, satisfying sound effects, and vibration feedback as you build the tallest tower possible. Aim for perfect stacks to earn bonus points and climb the leaderboards.

Highlights
  • One-tap block stacking
  • Changing backgrounds and stack colors
  • Points for perfect stacks
  • Sound and vibration feedback
  • Realistic physics system
  • Simple, precise controls
Features
Read full description

Ready to test your stacking skills and reach new heights? Download Stack Block Blast: Stacking now and start stacking your way to victory! Stack Block Blast: Stacking, is the ultimate one-tap block stacking game that will test your stacking skills to the limit! Dive into a world of colorful blocks and challenging levels where precision and timing are key to success. Are you ready to stack your way to the top? In this stacking puzzle game, you will experience an array of features designed to keep you hooked for hours. Enjoy the satisfaction of perfectly stacked blocks with immersive sound effects and vibration feedback. Get ready to embark on a stacking adventure like no other! Stack Block Blast: Stacking Game Features - Changing Background: Immerse yourself in a dynamic environment with backgrounds that change as you progress through the stacking challenge. - Changing Color of Stack: Customize your stack with a variety of vibrant colors to suit your style. - +1 Points on Every Perfect Stack: Rack up points with every perfectly stacked block and climb the leaderboards. - Sound on Perfect Stack: Enjoy satisfying sound effects with every flawless stack, enhancing your gaming experience. - Vibrate on Perfect Stack: Feel the thrill of success with vibration feedback on every perfectly stacked block. Stack Block Blast: Stacking Game Mechanics - Simple Control: Tap to-drop blocks with easy-to-learn controls that anyone can pick up and play. - Precise Timing: Master the art of timing as you strategically place each block to build the tallest tower. - Physics System: Experience realistic physics as blocks interact with each other, adding an extra layer of challenge to your stacking adventure. - Points System: Each successful stack increases the points multiplier, allowing players to earn more points for each of the five subsequent blocks placed. Stack Block Blast Levels and Environment At present, Stack Block Blast offers a single level for players to enjoy. Simply click on the play button and engage in gameplay until the session concludes. Once the game ends, players have the option to restart and repeat the process for endless stacking fun. In the upcoming update, we will add several levels and challenges so stay tuned. Within the game environment, observe the dynamic changes as the stack color shifts. This alteration not only affects the stack's appearance but also influences the background color and stack shade. Immerse yourself in a variety of environments, each presenting progressively challenging scenarios. Test your stacking skills and discover how high you can build your tower! How to Play Stack Block Blast Game? - Stack Blocks: Tap the screen to drop blocks and stack them on top of each other. - Perfect Stacks: Aim for perfect stacks to earn bonus points and unlock rewards. - Complete Levels: Progress through a series of challenging levels, each with its own set of objectives and obstacles to conquer. Ready to test your stacking skills and reach new heights? Download Stack Block Blast: Stacking now and start stacking your way to victory! Disclaimer Stack Block Blast: Stacking is a free-to-play game, that offers players the complete gaming experience without any required purchases. Enjoy endless stacking fun and challenges without the need to spend any money. We encourage responsible gaming practices and remind players to exercise discretion when making any optional purchases.

Screenshots

Can Knockout4 screens
Stack Block Blast4 screens

Verdict

The call

The clearest difference is ads: Stack Block Blast at none against Can Knockout's shown. Stack Block Blast also leads on update cadence (every 7 months vs every 48 months) and rating (5.0 vs 4.8). Can Knockout's advantage is ratings volume (4 vs 1). On price, review sentiment, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

Stack Block Blast holds the better App Store score, 5.0 against 4.8. Both are backed by a comparable volume of ratings — 4 and 1 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

UpkeepUpdate frequency

Can Knockout ships an update every 48 months, Stack Block Blast every 7 months. The most recent releases landed on September 14, 2026 and June 1, 2026 respectively.

Scorecard6 real differences · 4 level
Can Knockout versus Stack Block Blast: the parameters behind the verdict, then further details
ParameterCan KnockoutStack Block Blast
PriceFreeFree
Rating4.8 (4 ratings)5.0 (1 ratings) — better
Positive reviews100.0% of reviews100.0% of reviews
Number of ratings4 — better1
Update frequencyEvery 48 monthsEvery 7 months — better
AdsYesNo — better
In-app purchasesNoNo
MonetizationAd-supportedFree — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.013.0 — better
Further details — not scored
Size22 MB137 MB
Age rating4+17+
DeveloperAndrey NegovskiyFIREFLY I.T. Solutions

Customer experience

Can Knockout

All ratings3 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Stack Block Blast

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Can Knockout

No in-app purchases

None

Stack Block Blast

No in-app purchases

Questions

Is Can Knockout free?
Can Knockout is free to download, with no in-app purchases.
Is Stack Block Blast free?
Stack Block Blast is free to download, with no in-app purchases.
Which has better reviews, Can Knockout or Stack Block Blast?
Stack Block Blast is rated higher. Can Knockout averages 4.8 out of 5 from 4 ratings, while Stack Block Blast averages 5.0 from 1 ratings.
Do Can Knockout or Stack Block Blast have ads?
Can Knockout shows ads; Stack Block Blast does not.
Which is updated more often, Can Knockout or Stack Block Blast?
Can Knockout ships an update every 48 months, and Stack Block Blast every 7 months. Most recently, Can Knockout was updated on September 14, 2026 and Stack Block Blast on June 1, 2026.

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