Comparison

Stack Smash vs Knock Fever

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

Head to head
About

Stack Smash

Launch a cannon to smash through stacks of farmyard objects in this physics-based puzzle game. Enjoy satisfying destruction and clever level designs with simple controls. Explore a cozy farm festival with cute characters and bright visuals.

Highlights
  • Aim, shoot, and smash gameplay
  • Satisfying physics-based destruction
  • Clever puzzle levels with limited shots
  • Colorful farm objects to smash
  • Cozy farm festival locations
  • Simple controls and rewarding precision
Features
Read full description

Welcome to the farm’s biggest little smash festival! Aim your cannon, line up the perfect shot, and smash through stacks of barrels, crates, jam jars, hay bales, fruit, veggies, and other farmyard goodies. Every cannon shot can send objects flying, trigger satisfying chain reactions, and bring the whole structure crashing down. Each level is a playful physics puzzle where every shot matters. Look for the weak spot, choose the best angle, and shoot your way through clever stacks and tricky obstacles. Some levels can be cleared with one perfect smash, while others require careful aim, smart puzzle solving, and a few well-placed cannonballs. Enjoy satisfying physics-based destruction as wood tumbles, jars shatter, barrels roll, and colorful farm objects bounce across the level. With simple shoot-and-smash controls, Stack Smash is easy to learn, relaxing to play, and full of fun physics puzzles to master. Explore a cozy farm festival filled with barns, market stalls, balloons, and cute farmhand characters. Take on new levels, discover new things to smash, and keep the festival moving with every successful shot. GAME FEATURES - Fun aim, shoot, and smash cannon gameplay - Satisfying physics-based destruction - Clever puzzle levels with limited shots - Colorful stacks, obstacles, and structures to knock down - Fruit, vegetables, hay, jars, barrels, crates, and more to smash - Cozy farm festival locations - Cute and friendly farmhand characters - Simple controls with rewarding precision shots - Bright 3D visuals and playful animations - Quick puzzle levels for playing anytime The cannon is loaded, the targets are stacked, and the farm festival is ready. Aim carefully, shoot the cannon, and smash your way through every level in Stack Smash!

About

Knock Fever

Aim your cannon precisely to blast down colorful towers in this physics-based destruction game. Enjoy hundreds of satisfying levels with simple controls and spectacular chain reactions. Become the ultimate cannon champion by strategically knocking down every structure.

Highlights
  • Physics-based destruction
  • Hundreds of unique levels
  • Satisfying chain reactions
  • Simple aim and shoot controls
  • Colorful tower smashing
  • Rewarding challenges
Features
Read full description

Ready to bring down every tower with the perfect shot? Load your cannon, take aim, and blast your way through hundreds of satisfying levels in Knock Fever! Every shot matters as you knock down colorful structures, trigger explosive chain reactions, and watch towers collapse in spectacular fashion. Simple to learn, challenging to master—can you become the ultimate cannon champion? Blast Towers with Precision Every level presents a unique structure waiting to be destroyed. Aim carefully, find the weakest point, and fire your cannon to bring everything crashing down. Satisfying Destruction Experience realistic physics as towers collapse, blocks tumble, and perfectly placed shots create huge chain reactions. Every successful hit is incredibly satisfying. Hundreds of Unique Levels Face a variety of creative tower layouts that require different strategies. As the challenge grows, you'll need sharper aim and smarter shots to clear every stage. Easy Controls Simply aim, shoot, and watch the action unfold. Whether you have a few minutes or a long gaming session, Knock Fever is easy to pick up and impossible to put down. Why You'll Love Knock Fever • Fun and satisfying cannon gameplay • Colorful tower-smashing action • Physics-based destruction mechanics • Easy controls with rewarding challenges • Hundreds of handcrafted levels • Smooth animations and exciting effects • Perfect for quick, relaxing gameplay sessions Do you have what it takes to knock down every tower? Grab your cannon, line up the perfect shot, and start blasting your way to victory in Knock Fever!

Screenshots

Stack Smash4 screens
Knock Fever4 screens

Verdict

The call

The clearest difference is review sentiment: Stack Smash at 75% against Knock Fever's 53%. Stack Smash also leads on rating (4.9 vs 4.7) and chart position (#136 vs unranked). On price, update cadence, 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. Stack Smash sells 12 one-off in-app purchases and Knock Fever sells 14 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Stack Smash holds the better App Store score, 4.9 against 4.7. Both are backed by a comparable volume of ratings — 44K and 11K respectively. Written reviews point the same way: 75% of Stack Smash's written reviews are positive against 53% of Knock Fever's.

UpkeepUpdate frequency

Stack Smash ships an update every 5 days, Knock Fever weekly. The most recent releases landed on October 26, 2026 and October 25, 2026 respectively.

Scorecard4 real differences · 7 level
Stack Smash versus Knock Fever: the parameters behind the verdict, then further details
ParameterStack SmashKnock Fever
PriceFreeFree
Rating4.9 (44K ratings) — better4.7 (11K ratings)
Positive reviews74.9% of reviews — better53.4% of reviews
Number of ratings44K — better11K
Update frequencyEvery 5 days — betterWeekly
AdsYesYes
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
Best chart rank#136 — better—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.015.0
Further details — not scored
Size375 MB607 MB
Age rating4+12+
DeveloperTripledot StudiosKite Games

Customer experience

Stack Smash

All ratings41,085 ratings
Positive98.7%
Neutral0.3%
Negative1.0%
Written reviews347 reviews
Positive74.9%
Neutral4.0%
Negative21.0%

Knock Fever

All ratings10,592 ratings
Positive93.2%
Neutral4.4%
Negative2.4%
Written reviews73 reviews
Positive53.4%
Neutral15.1%
Negative31.5%

In-app purchases

12 purchases

Stack Smash

One-time12
  • Special Offer 1$1.99
  • Special Offer 10$2.99
  • Special Offer 11$4.99
Show 9 more
  • Special Offer 2$7.99
  • Special Offer 102 variants$9.99
  • Special Offer 13$12.99
  • Special Offer 8$14.99
  • Special Offer 3$14.99
  • Special Offer 12$19.99
  • Special Offer 4$29.99
  • Special Offer 5$49.99
  • Special Offer 6$99.99
14 purchases

Knock Fever

One-time14
  • Starter Bundle$1.99
  • 1000 Coins Pack$1.99
  • Mini Bundle$4.99
Show 11 more
  • No Ads$7.99
  • 5000 Coins Pack$7.99
  • Season Pass$9.99
  • Premium Bundle$9.99
  • 10000 Coins Pack$14.99
  • Deluxe Bundle$19.99
  • 25000 Coins Pack$29.99
  • Mega Bundle$49.99
  • 50000 Coins Pack$54.99
  • Ultimate Bundle$99.99
  • 100000 coins pack$99.99

Questions

Is Stack Smash free?
Stack Smash is free to download, with in-app purchases available.
Is Knock Fever free?
Knock Fever is free to download, with in-app purchases available.
Which has better reviews, Stack Smash or Knock Fever?
Stack Smash is rated higher. Stack Smash averages 4.9 out of 5 from 44K ratings, while Knock Fever averages 4.7 from 11K ratings.
Do Stack Smash or Knock Fever have ads?
Both Stack Smash and Knock Fever show ads.
Which is updated more often, Stack Smash or Knock Fever?
Stack Smash ships an update every 5 days, and Knock Fever weekly. Most recently, Stack Smash was updated on October 26, 2026 and Knock Fever on October 25, 2026.

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