GalaxyTD vs Square TD
Price, ratings, monetisation and update history for both games, side by side โ with what reviewers say about each.
GalaxyTD
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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 youโre 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 itโs 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!
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 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
Verdict
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
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.
GalaxyTD ships an update every 3 weeks, Square TD fortnightly. The most recent releases landed on October 28, 2026 and October 25, 2026 respectively.
| Parameter | GalaxyTD | Square TD |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 weeks | Fortnightly โ better |
| Ads | Yes | No โ better |
| In-app purchases | Yes | Yes |
| Devices | iPhone, iPad, iPod โ better | iPhone, iPod |
| Requires iOS | 13.0 โ better | 15.0 |
| Further details โ not scored | ||
| Size | 393 MB | 250 MB |
| Age rating | 4+ | 12+ |
| Developer | THI NGOC QUYNH TRAN | Makhsat Sadykov |
In-app purchases
GalaxyTD
- Daily Pack 1$0.99
- Small Star Pack$0.99
- Daily pack 2$1.99
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- 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
Square TD
- Full Version$2.99









