Comparison

GalaxyTD vs Square TD

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

Head to head
About

GalaxyTD

Features
Read full description

Get ready for the most unique tower defense experience ever โ€” where strategy meets adrenaline-pumping action in epic TD battles, all in a vertical, one-hand mobile gameplay! Welcome to Galaxy TD: Endless Battle, a thrilling tower defense game packed with powerful towers, epic skills, and futuristic spaceships. Prepare your defenses and dive into a galaxy of challenges where every move counts! Strategize & Survive Explore a vast galaxy and build your ultimate defense squad. Defend your base against relentless enemy waves by placing towers and setting up your defense lines. Choose wisely between three power-up cards after each enemy wave โ€” your decisions can make or break your victory! Dynamic Gameplay with a Twist of Luck Mix strategic planning with a touch of luck โ€” upgrade your units or invest wisely to boost your defense. Make every choice count! One wrong decision could be your last. Play Anytime, Anywhere โ€“ One-Hand Control Designed for vertical screen and one-hand play, Galaxy TD: Endless battle offers smooth, convenient gameplay that fits your lifestyle. Whether youโ€™re commuting, relaxing, or on a quick break โ€” defend your base effortlessly with just one thumb! Hundreds of Maps, Quests & Challenges Take on a wide range of enemies โ€” from ground troops to flying bosses. Conquer hundreds of maps and quests with varying levels of difficulty. Build and upgrade specialized towers, equip powerful spaceships, and deploy drones to turn the tide in your favor. Customize Your Arsenal Choose the perfect spaceship for your strategy and upgrade your firepower with powerful drones and skills. Adapt your tactics with flexible upgrades and unleash game-changing boosts. Daily Rewards & Special Missions Complete missions and claim daily rewards to unlock powerful upgrades and new abilities. Galaxy TD: Endless battle is not just a tower defense game โ€” itโ€™s an exhilarating journey filled with decisions, tactics, and endless possibilities. The base is under attack โ€” and only a true hero can lead the defense! Play Galaxy TD: Endless battle now and become the ultimate defender of your towers in this epic mobile strategy game!

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 โ€” set up, hold, and don't let them reach the castle. - 8 tower types, 3 levels each โ€” crossbows, ballistae, mortars, fire, lightning, poison, frost and watchtowers - Armor, air, invisible and boss waves โ€” 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 โ€” think it through The first 19 waves are free. One purchase unlocks everything.

Screenshots

GalaxyTD4 screens
Square TD4 screens

Verdict

The call

The clearest difference is ads: Square TD at none against GalaxyTD's shown. GalaxyTD's advantage is iOS requirement (13.0 vs 15.0). On price, update cadence, in-app purchases and device support there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. GalaxyTD sells 10 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

GalaxyTD ships an update every 3 weeks, Square TD fortnightly. The most recent releases landed on October 28, 2026 and October 25, 2026 respectively.

Scorecard2 real differences ยท 4 level
GalaxyTD versus Square TD: the parameters behind the verdict, then further details
ParameterGalaxyTDSquare TD
PriceFreeFree
Update frequencyEvery 3 weeksFortnightly โ€” better
AdsYesNo โ€” better
In-app purchasesYesYes
DevicesiPhone, iPad, iPod โ€” betteriPhone, iPod
Requires iOS13.0 โ€” better15.0
Further details โ€” not scored
Size393 MB250 MB
Age rating4+12+
DeveloperTHI NGOC QUYNH TRANMakhsat Sadykov

In-app purchases

10 purchases

GalaxyTD

One-time10
  • Daily Pack 1$0.99
  • Small Star Pack$0.99
  • Daily pack 2$1.99
Show 7 more
  • Big Star Pack$4.99
  • Goal Vip Pass$9.99
  • Premium pack$9.99
  • Mega Star Pack$9.99
  • Stellar Commander Pack$24.99
  • Emperor's Vault$49.99
  • Nebula Defense Bundle$49.99
1 purchases

Square TD

One-time1
  • Full Version$2.99

Questions

Is GalaxyTD free?
GalaxyTD 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 GalaxyTD or Square TD have ads?
GalaxyTD shows ads; Square TD does not.
Which is updated more often, GalaxyTD or Square TD?
GalaxyTD ships an update every 3 weeks, and Square TD fortnightly. Most recently, GalaxyTD was updated on October 28, 2026 and Square TD on October 25, 2026.

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