Best Mars Hydro Apps & Games

98+ iOS apps & games curated and reviewed

3.4 avg rating
17 free apps & games
Updated September 2026

Out of 98+ mars hydro apps and games on iOS, 17 are free and the rest sit in the paid tier. This page sorts them so you can compare both sides before you commit.

Compare top Mars Hydro Apps & Games (September 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Mars HydroMars HydroFree2.6★ (27)NoNoAug 2026
2Mars LegacyMars LegacyFree1.3★ (70)NoNoAug 2026
3Mars: ColonizationMars: ColonizationFree2.3★ (3)YesYesMay 2026
4Mars ColonizerMars ColonizerFree—YesNoMay 2026
5Mars EncountersMars Encounters$0.99——NoMay 2026
6Mars RockMars RockFree—NoNoMay 2026
7Mars Tomorrow: TerraformingMars Tomorrow: TerraformingFree3.9★ (69)YesYesMay 2026
8Hydro Solar HPHydro Solar HPFree—NoNoMay 2026

Top Picks for Mars Hydro

Mars Hydro#1

Mars Hydro by MARS TRADING RCC, INC.

Grow On Earth,Grow With Mars.
Editor's Choice
🔧 Utilities
2.6(27 ratings)
Free
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Control your smart grow system with this app. Manage LED lights, ventilation, and monitor environmental data like CO2, temperature, and humidity for optimal plant growth. Automate your entire grow kit to mimic natural conditions.

Mars Legacy#2

Mars Legacy by MARS TRADING RCC, INC.

Your Best Indoor Grow Partner.
Strong Contender
🔧 Utilities
1.3😞(70 ratings)
Free
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Control and configure your indoor grow lights remotely. Automate growth cycles with custom timers, simulate sunrise and sunset, and manage multiple lights independently from a single device. Compatible with the Mars Hydro Smart Grow System.

What We Love

  • ✅ Fan control works reliably
  • ⚙️ Basic on/off functionality operational
  • 🎯 Good hardware quality (lights and fans)
  • 💰 Reasonable price-to-quality ratio
  • 📱 App concept is innovative
  • 🔧 Manual dimming control effective

Room to Improve

  • 🐛 Frequent disconnections (WiFi and Bluetooth)
  • ⏱️ Timer functionality completely broken
  • 🌅 Sunrise/sunset mode non-functional
  • 🎬 Scene/automation features unreliable
  • 🔄 App randomly resets or crashes
  • 🌍 Poor translation quality (especially German)
  • 📊 Temperature/humidity readings inaccurate
  • 🔐 Data breach reported by users
  • 👤 Inadequate customer support
  • 🔌 WiFi connection extremely unstable
  • ⚠️ Light turns on/off unexpectedly
  • 🎮 Confusing and unintuitive interface
  • 📝 Unclear documentation and help section
  • 🔑 Login and verification code issues
  • 💾 Account/device data randomly deleted
  • 🌡️ Humidity detection strategy randomly disables
Mars: Colonization#3

Mars: Colonization by Paul Noack

Build your own Colony on Mars!
Worth Considering
🎮 Games
2.3(3 ratings)
FreeAdsIn-App Purchases
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Build and manage a thriving colony on Mars in the year 2050. Explore the planet, research new technologies, and collaborate with other colonies to overcome daily challenges and establish a new civilization.

More Mars Hydro apps to explore

FAQ about Mars Hydro

What are the best mars hydro apps & games for iPhone?
Mars Hydro tops our mars hydro apps & games ranking as of September 2026, with a 2.6-star average from 27 App Store ratings, and it's free to download.
Yes — 17 of the top mars hydro apps & games we rank are free to download, including Mars Hydro and Mars Legacy.
Mars Hydro has no ads and has no in-app purchases, according to its App Store listing as of September 2026.
We track 98+ mars hydro apps & games on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.