Comparison

Stack Tank vs Square TD

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

Head to head
About

Stack Tank

Engage in a roguelike tank survival experience, mowing down hordes of enemies. Acquire and stack new turrets during combat to create a "Moving Fortress" with exponential firepower. Fuse turrets into devastating "Super Weapons" and master diverse mission modes for ultimate stress relief.

Highlights
  • Infinite turret stacking mechanic
  • Infinite evolution and super fusions
  • Diverse mission modes
  • Satisfying grass-cutting action
  • One-finger controls
Features
Read full description

Experience the ultimate adrenaline rush in this Roguelike Tank Survivor game! Mow down endless swarms of enemies, stack your arsenal to new heights, and witness the power of infinite evolution. Key Features: - 【Infinite Turret Stacking】Unlock the Stacking Mechanic! Acquire new turrets during combat and stack them onto your tank. Watch your vehicle transform into a towering "Moving Fortress" with exponential firepower! - 【Infinite Evolution & Super Fusions】 Choose from a massive variety of unique turrets with random upgrades. Reach the peak of evolution by fusing specific combinations into devastating "Super Weapons" to obliterate the screen. - 【Diverse Mission Modes】It's more than just survival! Master intense missions including Push, Tower Siege, Escort, Defense, and Interception. Every stage brings a new challenge to your evolved arsenal. - 【Satisfying Grass-Cutting Action】One-finger controls, infinite excitement! Feel the thrill as your stacked heavy artillery clears thousands of enemies in seconds. The ultimate stress-reliever!

About

Square TD

Features
Read full description

Square TD is a tower defense with a twist: enemies run a ring road around the map, and you defend your own corner. Every wave passes your zone twice — set up, hold, and don't let them reach the castle. - 8 tower types, 3 levels each — crossbows, ballistae, mortars, fire, lightning, poison, frost and watchtowers - Armor, air, invisible and boss waves — every enemy type asks for a different answer. - Synergies that matter: poison marks enemies for extra damage, frost keeps them in the kill zone, fire heats up on a held target - 40-wave campaign on three difficulties, then endless mode for records - Build, upgrade and sell while paused — think it through The first 19 waves are free. One purchase unlocks everything.

Screenshots

Stack Tank4 screens
Square TD4 screens

Verdict

The call

The clearest difference is ads: Square TD at none against Stack Tank's shown. On price, update cadence, 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. Stack Tank sells 9 one-off in-app purchases and Square TD sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Stack Tank ships an update weekly, Square TD every 11 days. The most recent releases landed on October 11, 2026 and October 7, 2026 respectively.

Scorecard1 real difference · 8 level
Stack Tank versus Square TD: the parameters behind the verdict, then further details
ParameterStack TankSquare TD
PriceFreeFree
Rating5.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyWeekly — betterEvery 11 days
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS15.015.0
Further details — not scored
Size114 MB275 MB
Age rating4+12+
DeveloperShiJiazhuang Rufang Technology Co.,Ltd.Makhsat Sadykov

In-app purchases

9 purchases

Stack Tank

One-time9
  • 60 Gems$1.99
  • Unlock Hammer$2.99
  • Unlock Sentinel$2.99
Show 6 more
  • Unlock Ranger$3.99
  • Unlock Vindicator$3.99
  • 330 Gems$4.99
  • 720 Gems$9.99
  • 1600 Gems$24.99
  • 4200 Gems$49.99
1 purchases

Square TD

One-time1
  • Full Version$2.99

Questions

Is Stack Tank free?
Stack Tank is free to download, with in-app purchases available.
Is Square TD free?
Square TD is free to download, with in-app purchases available.
Do Stack Tank or Square TD have ads?
Stack Tank shows ads; Square TD does not.
Which is updated more often, Stack Tank or Square TD?
Stack Tank ships an update weekly, and Square TD every 11 days. Most recently, Stack Tank was updated on October 11, 2026 and Square TD on October 7, 2026.

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