Comparison

Whack Stack! vs Valley Smash

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

Head to head
About

Whack Stack!

A physics-based puzzle game where players aim a cannon to strategically knock down stacked structures. Master each level by finding weak points and triggering satisfying chain reactions for quick, engaging gameplay.

Highlights
  • Simple cannon aiming and shooting
  • Satisfying physics-based destruction
  • Strategic puzzle-solving
  • Chain reactions and falling blocks
  • Varied structures to demolish
  • Short, satisfying levels
Features
Read full description

Welcome to Whack Stack!, a satisfying physics puzzle game where tall buildings, stacked blocks, and unstable towers are waiting to be knocked down. Aim your cannon, fire the shot, and watch the structure collapse piece by piece. Bring down every stack and clear the stage with the perfect hit! Whack Stack! is easy to play, but every level makes you think. Buildings are built with different shapes, some parts are stronger than others, and one well-placed cannonball can bring the whole tower crashing down. Look carefully, find the weak point, and smash each structure in the smartest way. WHY YOU’LL LOVE WHACK STACK! * Simple cannon gameplay: aim, shoot, and smash the stack * Satisfying physics destruction: watch towers collapse in real time * Smart puzzle strategy: find the weak point and choose the best angle * Powerful cannon shots, falling blocks, chain reactions, and more * Different buildings, stacked towers, walls, bridges, and tricky structures * Clear each stage by knocking everything down * Short, satisfying levels perfect for quick puzzle sessions * Easy to learn, tricky to master A PHYSICS PUZZLE WITH A BLAST Every stack is a puzzle. Some blocks hold the whole structure together, some walls protect the weak spots, and some towers only fall when you hit the right place. Shoot without thinking and the stack may only shake in place. Aim carefully, fire at the right point, and the whole structure can collapse in one satisfying chain reaction. KNOCK DOWN EVERY STACK The cannon is ready. The target is standing tall. Blocks are stacked, balanced, and waiting to fall. Your job is simple: aim the cannon, hit the weak point, and bring the whole stack down. But every shot matters. Use the right angle, the right timing, and the right amount of power to clear the stage. Can you smash every stack with the perfect cannon shot? Download Whack Stack! and start your first destruction puzzle today.

About

Valley Smash

Blast through stacked blocks with your cannon in this physics-based puzzle game. Aim, fire, and watch structures tumble in hundreds of challenging levels. Enjoy simple controls and offline play as you progress through a frosty valley.

Highlights
  • Cannon shooting gameplay with real physics
  • Hundreds of levels
  • Simple one-tap controls
  • 3D towers and blocks
  • Offline play
  • New tower designs
Features
Read full description

Welcome to Valley Smash! — the frosty valley festival where every shot sends blocks tumbling for real! Fire your cannon and blast through stacked blocks in every level. Pick your angle, set your power, and land the shot that brings the whole structure down. Blocks tumble, bounce, and crash to the ground with real physics on every hit. The controls are simple: aim, fire, done. But the valley gets tougher the further you go — towers stack higher, blocks sit at tricky angles, and a good shot takes more than luck. HOW TO PLAY: - Aim your cannon at the tower - Set the angle and power of your shot - Fire and knock down the stacked blocks - Clear the level and unlock the next valley FEATURES - Cannon shooting gameplay with real physics - Hundreds of levels set across a snowy mountain valley - Simple one-tap controls, easy for all ages - 3D towers and blocks with snowy mountain scenery - New tower designs and block layouts every level - Offline play, no internet needed If you're into block puzzle games, cannon shooting games, or physics puzzle games, Valley Smash is an easy game to pick up and a hard one to put down. Download Valley Smash now and start blasting through the valley!

Screenshots

Whack Stack!4 screens
Valley Smash4 screens

Verdict

The call

The clearest difference is update cadence: Valley Smash at every 2 days against Whack Stack!'s every 3 weeks. Valley Smash also leads on review sentiment (100% vs 86%) and iOS requirement (13.0 vs 15.0). Whack Stack!'s advantage is ratings volume (736 vs 185). On price, rating, 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. Whack Stack! sells 10 one-off in-app purchases and Valley Smash sells 7 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.8 for Whack Stack! against 4.9 for Valley Smash. Both are backed by a comparable volume of ratings — 736 and 185 respectively. Written reviews are what separate them: 86% of Whack Stack!'s written reviews are positive against 100% of Valley Smash's.

UpkeepUpdate frequency

Whack Stack! ships an update every 3 weeks, Valley Smash every 2 days. The most recent releases landed on September 30, 2026 and September 29, 2026 respectively.

Scorecard4 real differences · 6 level
Whack Stack! versus Valley Smash: the parameters behind the verdict, then further details
ParameterWhack Stack!Valley Smash
PriceFreeFree
Rating4.8 (736 ratings)4.9 (185 ratings) — better
Positive reviews85.7% of reviews100.0% of reviews — better
Number of ratings736 — better185
Update frequencyEvery 3 weeksEvery 2 days — better
AdsYesYes
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.013.0 — better
Further details — not scored
Size333 MB387 MB
Age rating4+12+
DeveloperSupercent, Inc.HM Games LLC FZ

Customer experience

Whack Stack!

All ratings736 ratings
Positive96.3%
Neutral2.0%
Negative1.6%
Written reviews21 reviews
Positive85.7%
Neutral0.0%
Negative14.3%

Valley Smash

All ratings185 ratings
Positive97.3%
Neutral2.2%
Negative0.5%
Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

10 purchases

Whack Stack!

One-time10
  • staterdeal_0.99$0.99
  • moneypack1_1.99$1.99
  • valuepack_1.99$1.99
Show 7 more
  • stepup1_1.99$1.99
  • stepup2_4.99$4.99
  • superdeal_7.99$7.99
  • moneypack2_7.99$7.99
  • noads_9.99$9.99
  • megapack_24.99$24.99
  • moneypack6_99.99$99.99
7 purchases

Valley Smash

One-time7
  • Coin 1$1.99
  • Coin 2$7.99
  • Remove ads$9.99
Show 4 more
  • Coin 3$14.99
  • Coin 4$29.99
  • Coin 5$54.99
  • Coin 6$99.99

Questions

Is Whack Stack! free?
Whack Stack! is free to download, with in-app purchases available.
Is Valley Smash free?
Valley Smash is free to download, with in-app purchases available.
Which has better reviews, Whack Stack! or Valley Smash?
Valley Smash is rated higher. Whack Stack! averages 4.8 out of 5 from 736 ratings, while Valley Smash averages 4.9 from 185 ratings.
Do Whack Stack! or Valley Smash have ads?
Both Whack Stack! and Valley Smash show ads.
Which is updated more often, Whack Stack! or Valley Smash?
Whack Stack! ships an update every 3 weeks, and Valley Smash every 2 days. Most recently, Whack Stack! was updated on September 30, 2026 and Valley Smash on September 29, 2026.

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