Best Shields Defend Apps & Games

162+ iOS apps & games curated and reviewed

4.5 avg rating
19 free apps & games
Updated June 2026

From beginner-friendly picks to power-user tools, our shields defend list covers 162+ iPhone apps and games updated through June 2026. Compare ratings, prices, and screenshots in one place.

Top Picks for Shields Defend

Real Time Shields#2

Real Time Shields by Lion Studios LLC

Draw to defend your base
Strong Contender
🎮 Games
4.7😐(20K ratings)
FreeAdsIn-App Purchases
Real Time Shields screenshot 1
Real Time Shields screenshot 2
Real Time Shields screenshot 3
Real Time Shields screenshot 4
Real Time Shields screenshot 5
Real Time Shields screenshot 6

Defend your base by drawing defensive formations in real-time. Your troops will follow your commands as waves of invaders attack from various angles. Upgrade your units and equipment to survive increasingly challenging battles and defeat epic bosses.

What We Love

  • 🚀 Great concept
  • 👍 Fun and challenging
  • đŸ•šī¸ Engaging gameplay
  • 💰 Good value for free game

Room to Improve

  • 🔁 Repetitive and boring
  • đŸ“ē Too many ads
  • 🔒 Lack of strategy

More Shields Defend apps to explore

4
HoloShield: Online Defender
HoloShield: Online Defender
HoloShield: Online Defender
Browse Websites Safely
Free

Enhance your mobile browsing privacy and security. Block intrusive ads, prevent tracking, and protect yourself from malicious websites. Includes an internet speed test feature.

Ad blocking (banners, pop-ups)Tracking protectionPhishing and malware site protection
🔧 Utilities
(540)
free with in-app purchases
5
Stack & Defend
Stack & Defend
Stack & Defend
Wild & Wise TD: Can you Win?
Free

Engage in thrilling tower defense battles by strategically stacking and merging blocks to build your fortress. Unleash diverse attack modes and powerful combos to defeat ruthless bosses and conquer the battlefield.

Super Free BuildingStacking and merging blocksDiverse Attack Modes
🎮 Games
(382)
ad-supported
6
Army Defence!
Army Defence!
Army Defence!
Defend the Base, Conquer!
Free

Defend your base against relentless enemy waves in this action-packed tower defense game. Strategically build defenses, deploy troops, and upgrade your arsenal to survive intense battles across diverse terrains. Conquer new war-torn locations and claim spoils of war.

Strategic base defense buildingWave-based enemy assaultsTroop deployment and upgrades
🎮 Games
(11K)
free with in-app purchases
7
Merge Defense 3D!
Merge Defense 3D!
Merge Defense 3D!
Strategic Tower Defense
Free

Merge Defense 3D is a strategic tower defense game where players merge defenders to upgrade their power and protect against advancing enemy blocks. With challenging brain puzzles, simple controls, and free offline play, it's the perfect game for daring minds. Survive as long as you can and have fun!

🎮 Games
(1.1K)
8
Gear Fight!
Gear Fight!
Gear Fight!
Turn gears to fight enemies!
Free

Build and test a gear-powered factory to defeat waves of enemies. Strategize your unit placement, manage your budget, and choose between ranged attacks or brute force to overcome challenges.

Build gear-powered factoriesFight various enemiesStrategic unit placement
🎮 Games
(11K)
free with in-app purchases
9
Realm Defense: Hero Legends TD
Realm Defense: Hero Legends TD
Realm Defense: Hero Legends TD
Tower Defense Strategy Game
Free

Engage in real-time kingdom defense, battling invaders with fantasy heroes and powerful towers. Overcome hundreds of levels across diverse worlds, upgrading your defenses and recruiting legendary champions to save the realm.

Over 300 levels with various gameplay modesMultiple worlds and realms with unique towersPowerful heroes with unique abilities
🎮 Games
(14K)
free with in-app purchases
10
Command & Defend
Command & Defend
Command & Defend
A masterpiece in the TD genre
Free

Engage in a high-paced tower defense game with a modern warfare theme. Strategically deploy advanced weaponry to fend off relentless enemy waves and protect critical stakes. Unlock, upgrade, and adapt your arsenal to overcome evolving opponents.

Unlock and upgrade state-of-the-art weaponryStrategically place defensesAdapt strategy against evolving opponents
🎮 Games
(3.9K)
free with in-app purchases
11
Draw Arena: Battle Tactics
Draw Arena: Battle Tactics
Draw Arena: Battle Tactics
Outsmart, outdraw, outwin!
Free

Engage in real-time PvP battles where you draw your armies on a map to outwit and conquer opponents. This tower defense game challenges you to strategically deploy diverse units and upgrade your defenses to dominate exciting landscapes.

Real-time PvP battlesStrategic army drawing on mapDiverse unit and equipment collection
🎮 Games
(5K)
free with in-app purchases
12
Fortress of Gears
Fortress of Gears
Fortress of Gears
Build ultimate gear fortress
Free

Defend your kingdom by strategically activating ancient gear-driven machines. Summon troops, construct defenses, and unleash powerful weapons against endless enemy waves. Adapt to diverse environments and enemy tactics to achieve victory.

Activate gears to summon soldiers and weaponsUpgrade fortress and unlock diverse unitsBattle across varied environments
🎮 Games
(2.3K)
free with in-app purchases
13
Protect the Vip 3D
Protect the Vip 3D
Protect the Vip 3D
Take the shot bullet bodyguard
Free

Protect a VIP by acting as a human shield against incoming projectiles. Time your jumps precisely to intercept bullets and defeat sniper assassins. Collect and upgrade unique characters to enhance your bodyguard experience.

Human shield mechanicsPrecise jump timingRealistic physics simulation
🎮 Games
(7.1K)
free with in-app purchases
14
Defenders 2: Tower Defense CCG
Defenders 2: Tower Defense CCG
Defenders 2: Tower Defense CCG
Defeat all in epic defence!
Free

Engage in strategic tower defense battles in a fantasy world. Deploy unique towers, cast powerful spells, and challenge other players in PvP. Protect your kingdom from waves of monsters and become the ultimate defender.

54 unique towers with special abilitiesEpic TD PvP battlesCustomizable Rune system
🎮 Games
(719)
free with in-app purchases
15
Tiny Defense
Tiny Defense
Tiny Defense
by Picsoft Studio
$2.99

Defend a vibrant planet from an invading robot army in this engaging tower defense game. Strategically deploy a variety of cute robot units across a 2D grid to overcome diverse enemies and rescue captured friends. Explore numerous levels, mini-games, and unlockable content for hours of tactical fun.

Unique side-view, grid-based defense150 levels across 3 episodes40 robot types and 32 enemy types
🎮 Games
(430)
free with in-app purchases
16
Gear Defenders
Gear Defenders
Gear Defenders
Play a Round Anytime, Anywhere
Free

Build a tactical fortress by strategically placing units that automatically generate combat troops. Unlock diverse soldier types and upgrade them to overcome over 100 challenging levels filled with unique enemies. Enjoy a blend of idle collection and strategic adventure.

Tactical fortress buildingAutomatic troop generationUnlock 10+ troop types
🎮 Games
(7.9K)
free with in-app purchases
17
Radiant Defense
Radiant Defense
Radiant Defense
MILLIONS OF ALIENS WILL DIE
Free

Defend your space fortress against alien invasions in this vibrant defense game. Strategically build your base, deploy a variety of weapons and traps, and customize enemy paths to survive hundreds of waves. Compete for high scores in an online hall of fame.

Build custom enemy pathsOver 300 alien waves9 upgradable weapons
🎮 Games
(134)
free with in-app purchases
18
Tower Defense:Defend Base Game
Tower Defense:Defend Base Game
Tower Defense:Defend Base Game
destroy enemies with turrets
Free

Strategically place and upgrade various towers to defend your home against endless waves of enemies. Adapt your tactics to diverse enemy types and challenging map layouts to emerge victorious.

Unique tower defense strategyBuild and upgrade four tower typesChallenging map layouts
đŸŽŦ Entertainment
(19)
ad-supported
19
Tower Dominion GO
Tower Dominion GO
Tower Dominion GO
TD Roguelike tower defense
Free

Defend your empire from alien invasions by strategically shaping the battlefield and deploying unique factions and heroes. Adapt your defenses with post-wave upgrades in this endlessly replayable roguelike tower defense game.

Build enemy paths and terrainUnique factions with distinct biomes and towers10 heroes per faction with unique abilities
🎮 Games
(170)
free with in-app purchases
20
Defend The Dam - Active Lane Defense
Defend The Dam - Active Lane Defense
Defend The Dam - Active Lane Defense
by Dragon Army Apps LLC
Free

Engage in strategic lane defense by rotating powerful turrets to fend off a woodland horde. Upgrade weapons, explore diverse levels, and face challenging bosses. Test your skills in special modes and daily challenges.

Rotating weapon systemWeapon upgradesMultiple unique levels
🎮 Games
(11)
free with in-app purchases