218+ iOS apps & games curated and reviewed
Invasion is the household name in invasion game, but it's far from the only option. We track 218+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 |  | Free | 4.3★ (2.9K) | No | Yes | Aug 2026 |
| 2 |  | Free | 4.7★ (8.7K) | Yes | Yes | Aug 2026 |
| 3 |  | Free | 4.6★ (248K) | Yes | Yes | Aug 2026 |
| 4 |  | Free | 4.6★ (3.4K) | Yes | Yes | Aug 2026 |
| 5 |  | Free | 4.8★ (128K) | Yes | Yes | Aug 2026 |
| 6 |  | Free | 4.8★ (3.6K) | Yes | Yes | Aug 2026 |
| 7 |  | Free | 4.6★ (145K) | Yes | Yes | Aug 2026 |
| 8 |  | Free | 4.7★ (652K) | Yes | Yes | Aug 2026 |
Engage in real-time, 3D MMO battles to conquer and dominate in a post-apocalyptic world. Build your army, forge alliances, and strategize to expand your empire and claim victory.
Engage in a thrilling tower defense game where you pilot a flying saucer to devour objects, gather resources, and build powerful cannons. Strategically defend your base against relentless zombie invasions by upgrading your saucer and fortifying your defenses.
Engage in an abstract real-time strategy game where you command troops to capture territories. Solve tactical puzzles to outwit opponents, expand your influence, and defend your borders in this exciting countries takeover.
Engage in a war simulation where you play as a dictator, aiming to colonize the world. Increase your nation's wealth through production and trade, then invest in your military to expand your influence and become the ultimate ruler.
Command an alien and grow its army by defeating humans in this idle RPG. Evolve your alien with new abilities, upgrade its stats, and face challenging boss battles to achieve extraterrestrial dominance.
Build and lead your empire through historical battles spanning 2000 years. Recruit legendary generals, train diverse troops, and employ strategic tactics to conquer different nations and rewrite history.
Engage in a tactical tower defense game where you liberate states and conquer cities. Utilize various turrets and warfare tactics to defeat diverse enemies and protect your base. Experience challenging gameplay with a patriotic storyline focused on national conquest.
Pilot a lone spaceship to defend Earth from relentless alien swarms in this classic space shooter. Upgrade your weapons and skills to overcome increasingly difficult challenges across numerous levels and intense boss battles.
Build and evolve your city from the Stone Age through modern times and beyond. Develop new technologies, produce goods, and trade with neighbors. Conquer territories through negotiation or battle in this award-winning strategy game.
Command advanced military drones and the AC-130 Gunship in realistic aerial combat. Engage in firefights from the skies, execute airstrikes, and simulate real-life drone control with strategic flight paths and accurate targeting. Upgrade your arsenal and coordinate support units for tactical warfare.
Engage in strategic global warfare in the official digital adaptation of a beloved board game. Build armies, forge alliances, and command troops across diverse maps and game modes, from historical battles to fantasy realms. Compete against millions worldwide and climb the ranks to become a Grandmaster.
Arm yourself and fight to escape a zombie-infested town. Gather resources, form squads with other survivors, and upgrade your weapons and gear to overcome hordes of infected and powerful bosses. Experience intense third-person shooting action to survive.
Forge your tribe, build cities, and expand your territory in a prehistoric world. Engage in brutal PVE and PVP battles, train unique barbarian troops, and hunt ancient monsters. Ally with friends to conquer rivals and claim dominance.
Lead a nation through a global conflict, making strategic decisions about conquest, alliances, and research. Engage in real-time tank, naval, and air battles against up to 100 players. Develop secret weapons and forge your path to world domination.
Lead a global superpower in a modern warfare grand-strategy game. Conquer resources, forge alliances, research advanced weaponry, and engage in real-time battles against up to 100 human opponents. The fate of the world is in your hands.
Lead an alien invasion in this fast-paced strategy game. Choose from various alien races, harvest resources, and upgrade your forces to conquer Earth. Experience challenging gameplay with multiple difficulty levels.
Engage in real-time multiplayer battles by collecting and upgrading over 30 unique cards. Develop your strategy, assemble the ultimate army, and climb the global rankings in this action-packed card game.
Strategize your attacks and command troops to conquer an entire state. Upgrade your soldiers with looted gems to overcome enemies and challenge your mind and reaction.
Engage in a charmingly simple yet strategically deep casual tactics game. Swipe to command your forces, conquer enemy towers, and overcome diverse challenges. Unlock new tower types and navigate intricate battlefields for hours of addictive conquest.
Embody a vampire in this survival RPG. Hunt humans to regain your power, explore dark kingdoms, and battle creatures. Collect pets and customize your appearance to become the ultimate hunter.