Best Mars Idle Apps & Games

241+ iOS apps & games curated and reviewed

4.1 avg rating
20 free apps & games
Updated September 2026

Idle Mars Survival is the household name in mars idle, but it's far from the only option. We track 241+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.

Compare top Mars Idle Apps & Games (September 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Idle Mars Survival: MigrateIdle Mars Survival: MigrateFree4.6★ (1.5K)YesYesSep 2026
2Mars Survivor - Loot & buildMars Survivor - Loot & buildFree4.6★ (5.3K)YesYesSep 2026
3Mars Colony - The Idle BuilderMars Colony - The Idle BuilderFree1.0★ (2)YesYesMay 2026
4Dungeon Crusher: AFK HeroesDungeon Crusher: AFK HeroesFree4.7★ (3.1K)YesYesSep 2026
5Robot Factory: Idle TycoonRobot Factory: Idle TycoonFreeNoYesSep 2026
6Idle Anomaly: Alien ControlIdle Anomaly: Alien ControlFree4.7★ (364)YesYesSep 2026
7Rocket Star: Idle Tycoon GameRocket Star: Idle Tycoon GameFree4.8★ (3.1K)YesYesSep 2026
8Mars: MarsMars: MarsFree4.8★ (22K)YesYesSep 2026

Top Picks for Mars Idle

Idle Mars Survival: Migrate#1

Idle Mars Survival: Migrate by Oneorwa Technology Co.,Ltd.

Astronauts’ Life on Mars
Editor's Choice
🎮 Games
4.6😐(1.5K ratings)
FreeAdsIn-App Purchases
Idle Mars Survival: Migrate screenshot 1
Idle Mars Survival: Migrate screenshot 2
Idle Mars Survival: Migrate screenshot 3
Idle Mars Survival: Migrate screenshot 4
Idle Mars Survival: Migrate screenshot 5
Idle Mars Survival: Migrate screenshot 6

Survive and thrive as an astronaut stranded on Mars. Generate power, secure vital resources, and expand your base to accommodate more survivors. Develop oxygen production systems and defend against dangerous spore invasions to establish a successful colony.

What We Love

  • 🚀 Engaging gameplay
  • 👍 Addictive and fun
  • 🚀 Smooth performance
  • 💡 Creative concept

Room to Improve

  • 🐛 Frequent crashes
  • 🔋 Drains battery quickly
  • 🔒 Lack of customer support
  • 🔒 Buggy and glitchy
  • 💰 Monetization issues
  • 🚧 Slow progression
Mars Survivor - Loot & build#2

Mars Survivor - Loot & build by Estoty

Break-Loot-Upgrade-Explore
Strong Contender
🎮 Games
4.6😞(5.3K ratings)
FreeAdsIn-App Purchases
Mars Survivor - Loot & build screenshot 1
Mars Survivor - Loot & build screenshot 2
Mars Survivor - Loot & build screenshot 3
Mars Survivor - Loot & build screenshot 4
Mars Survivor - Loot & build screenshot 5

Embark on a challenging escape mission after an asteroid disaster. Explore a hostile planet, strategize your survival, and overcome obstacles to find your way back to Earth.

What We Love

  • 🚀 Engaging gameplay
  • 👍 Visually appealing
  • 💡 Interesting concept

Room to Improve

  • 🔍 Lack of content updates
  • 🔒 Progression blocked behind paywalls
  • 🐛 Bugs and glitches
  • 🔋 Excessive ads disrupting gameplay

More Mars Idle apps to explore

FAQ about Mars Idle

What are the best mars idle apps & games for iPhone?
Idle Mars Survival: Migrate tops our mars idle apps & games ranking as of September 2026, with a 4.6-star average from 1.5K App Store ratings, and it's free to download.
Yes — 20 of the top mars idle apps & games we rank are free to download, including Idle Mars Survival: Migrate and Mars Survivor - Loot & build.
Idle Mars Survival: Migrate shows ads and offers in-app purchases, according to its App Store listing as of September 2026.
We track 241+ mars idle apps & games on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.
This is a simulation and light RPG game where you play as an astronaut stranded on Mars. Your goal is to survive by managing resources, generating power, expanding your base, producing oxygen, and defending against alien threats like spore invasions.
Key features include generating power through various sources, securing essential resources like food and water, expanding your base to accommodate more survivors, producing oxygen, and constructing defenses against spore invasions. The game also offers exploration for mineral resources and the recruitment of additional astronauts.