Stack Tank vs Square TD
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
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.
- Infinite turret stacking mechanic
- Infinite evolution and super fusions
- Diverse mission modes
- Satisfying grass-cutting action
- One-finger controls
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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!
Square TD
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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
Verdict
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
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.
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.
| Parameter | Stack Tank | Square TD |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | Weekly — better | Every 11 days |
| Ads | Yes | No — better |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 15.0 | 15.0 |
| Further details — not scored | ||
| Size | 114 MB | 275 MB |
| Age rating | 4+ | 12+ |
| Developer | ShiJiazhuang Rufang Technology Co.,Ltd. | Makhsat Sadykov |
In-app purchases
Stack Tank
- 60 Gems$1.99
- Unlock Hammer$2.99
- Unlock Sentinel$2.99
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- Unlock Ranger$3.99
- Unlock Vindicator$3.99
- 330 Gems$4.99
- 720 Gems$9.99
- 1600 Gems$24.99
- 4200 Gems$49.99
Square TD
- Full Version$2.99









