Comparison

Knock Hit vs Block Stack

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

Head to head
About

Knock Hit

Engage in a physics-based puzzle game where you launch balls to knock down targets. Carefully consider ball trajectory, wind, and block properties to succeed. Explore 45 unique 3D levels with an addictive gameplay loop.

Highlights
  • 3D physics-based ball launching
  • Target destruction gameplay
  • Puzzle elements with block mechanics
  • Wind effects on ball trajectory
  • Adjustable camera view
  • 45 unique levels
Features
Read full description

Shooting balls mechanic is made in 3D space and it is as simple as possible as it should be in throwing games. Just tap on screen to shoot a ball in a desired direction considering the ballistic. This is one of the throwing games that has physics arcade base with some puzzle element! Ok, you have the platform and some blocks on it. Some of them are green. The goal is to knock em all by shooting balls with limited quantity. Meanwhile don't let blue blocks fall apart of platform and red blocks must not touch platform surface. To summarize: things you should know about blocks and physics balls in this throwing game: - Red blocks must not collide with base platform, try to knock them all down aweigh - Blue blocks must not leave platform area, do not knock them down - Balls physics in some levels is affected with wind. The strength and direction of the wind that affecting the trajectory of the shooting balls will be shown. To help you shooting balls effective some levels designed in such maner that you can change the point of your view and "fly around" platform to find the best point to shoot ball and knock down all you want. Features: - Gameplay is unique and very addictive it is not, you will love it if you like throwing games - Physics off shooting balls and impacts with blocks is quite pure and realistic - 45 levels scrupulously made in 3D space. Hours of fun shooting and knocking balls in cool throwing game! One more thing that might be a friend in your mission to shoot balls and knock down all green blocks is your devices orientation: just flip you device to enlarge the field of view and make best shot!

About

Block Stack

Tap to launch balls and smash voxel towers in this addictive 3D physics arcade game. Collect gems to unlock new items and progress through fun, competitive levels with stunning visual effects.

Highlights
  • One-hand tap controls
  • Addictive 3D physics
  • Voxel tower smashing
  • Gem collection for unlocks
  • Relaxing and easy levels
  • Stunning visual effects
Features
Read full description

Blocks Tower Knock Balls is a new one hand tap game, finger tap addictive 3D physics arcade game with a bunch of relaxing and easy to complete levels. One single tap game and easy-to-learn taptic finger controls with combination of a nice visual effects and addictive gameplay mechanics. Aim cannon smart and shoot your voxel balls to get more score points and collect stunning virtual gems to spend it on new goods! Ultimate knockout game, voxel tower to collapse finish fun and easy levels, jump to next arcade location. Game Features: - Makes you feel like you are actually in the sports games. - Easily touch control, enjoy amazing achery gaming experience. - Stunning voxel/pixel visual effects and addictive gameplay mechanics. - Fun 3d physics. - Simple gameplay. - Lots of very exciting and competitive levels - Easy to learn and play.

Screenshots

Knock Hit4 screens
Block Stack4 screens

Verdict

The call

The clearest difference is rating: Block Stack at 4.6 against Knock Hit's 4.1. Block Stack also leads on update cadence (every 4 days vs every 34 months) and iOS requirement (11.0 vs 15.0). On price, ratings volume, ads and in-app purchases 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. Knock Hit sells 1 one-off in-app purchase and Block Stack sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Block Stack holds the better App Store score, 4.6 against 4.1. Both are backed by a comparable volume of ratings — 21 and 9 respectively.

UpkeepUpdate frequency

Knock Hit ships an update every 34 months, Block Stack every 4 days. The most recent releases landed on September 22, 2026 and October 1, 2026 respectively.

Scorecard3 real differences · 7 level
Knock Hit versus Block Stack: the parameters behind the verdict, then further details
ParameterKnock HitBlock Stack
PriceFreeFree
Rating4.1 (21 ratings)4.6 (9 ratings) — better
Positive reviews53.8% of reviews—
Number of ratings21 — better9
Update frequencyEvery 34 monthsEvery 4 days — better
AdsYesYes
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.011.0 — better
Further details — not scored
Size96 MB77 MB
Age rating4+4+
DeveloperSergey KharitonovOleksandr Lushpihan

Customer experience

Knock Hit

All ratings21 ratings
Positive76.2%
Neutral4.8%
Negative19.0%
Written reviews13 reviews
Positive53.8%
Neutral15.4%
Negative30.8%

Block Stack

All ratings9 ratings
Positive88.9%
Neutral0.0%
Negative11.1%

In-app purchases

1 purchases

Knock Hit

One-time1
  • Premium$2.99
1 purchases

Block Stack

One-time1
  • No Ads$1.99

Questions

Is Knock Hit free?
Knock Hit is free to download, with in-app purchases available.
Is Block Stack free?
Block Stack is free to download, with in-app purchases available.
Which has better reviews, Knock Hit or Block Stack?
Block Stack is rated higher. Knock Hit averages 4.1 out of 5 from 21 ratings, while Block Stack averages 4.6 from 9 ratings.
Do Knock Hit or Block Stack have ads?
Both Knock Hit and Block Stack show ads.
Which is updated more often, Knock Hit or Block Stack?
Knock Hit ships an update every 34 months, and Block Stack every 4 days. Most recently, Knock Hit was updated on September 22, 2026 and Block Stack on October 1, 2026.

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