Comparison

Mars Race vs Occupy Mars

Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.

Head to head
About

Mars Race

Build a Martian city by harvesting solar power and extracting water. Expand your territory by constructing drones to visit and compete with other players for resources, while defending your own colony.

Highlights
  • Martian city building
  • Resource harvesting (solar power, water)
  • Drone construction for exploration and combat
  • Player versus player resource battles
  • Territory occupation on Mars
Features
Read full description

Occupy Mars. You will be assigned one of the nomenclature NASA locations and stake your ground on the red planet. Here you need to harvest solar power and extract water to build your Martian city. Speed up progress by building drones to visit other colonizers and fight for resources. And the same will be done onto you. The race is on!!

About

Occupy Mars

Build and manage a thriving colony on Mars. Ensure survival by managing resources like water, oxygen, and power, while expanding your base and discovering new technologies. Share your creations with friends in this universe-spanning simulation.

Highlights
  • Build and upgrade your base
  • Grow crops on Mars
  • Manage water, oxygen, power, and food
  • Create fuel generators and connect infrastructure
  • Discover new regions and resources
  • Unlock new technologies
Features
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Build your Mars Colony, protect your city and share it with your friends! Occupy Mars: Colony Builder is a mobile game set in Occupy Mars Universe Game Features: Occupy Mars: Colony Builder: - Build and upgrade your base. - Build greenhouses and grow crops on the Red Planet. - Make sure that there is enough water, oxygen, power, and food to survive. - Create fuel generators, oxygen tanks, connect pipes and cables - Discover new regions with valuable resources. - Unlock new technologies.

Screenshots

Mars Race4 screens
Occupy Mars4 screens

Verdict

The call

The clearest difference is review sentiment: Mars Race at 100% against Occupy Mars's 13%. Mars Race also leads on in-app purchases (none vs 5) and iOS requirement (11.0 vs 13.0). Occupy Mars's advantage is ads (none vs shown) and update cadence (every 2 weeks vs every 6 months). On price, monetization model and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Occupy Mars sells 5 one-off in-app purchases. Mars Race asks for nothing beyond the download.

UpkeepUpdate frequency

Mars Race ships an update every 6 months, Occupy Mars every 2 weeks. Both last shipped on November 3, 2026.

Scorecard5 real differences · 5 level
Mars Race versus Occupy Mars: the parameters behind the verdict, then further details
ParameterMars RaceOccupy Mars
PriceFreeFree
Rating4.5 (2 ratings) — better—
Positive reviews100.0% of reviews — better12.5% of reviews
Number of ratings2 — better—
Update frequencyEvery 6 monthsEvery 2 weeks — better
AdsYesNo — better
In-app purchasesNo — betterYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS11.0 — better13.0
Further details — not scored
Size249 MB173 MB
Age rating4+4+
DeveloperaGame CompanyPLAYWAY SPOLKA AKCYJNA

Customer experience

Mars Race

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews3 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Occupy Mars

Written reviews24 reviews
Positive12.5%
Neutral8.3%
Negative79.2%

In-app purchases

None

Mars Race

No in-app purchases

5 purchases

Occupy Mars

One-time5
  • 50 Mars Coins Pack$1.99
  • 200 Mars Coins Pack$4.99
  • 500 Mars Coins Pack$11.99
Show 2 more
  • Disable Ads$16.99
  • Special pack$21.99

Questions

Is Mars Race free?
Mars Race is free to download, with no in-app purchases.
Is Occupy Mars free?
Occupy Mars is free to download, with in-app purchases available.
Do Mars Race or Occupy Mars have ads?
Mars Race shows ads; Occupy Mars does not.
Which is updated more often, Mars Race or Occupy Mars?
Mars Race ships an update every 6 months, and Occupy Mars every 2 weeks. Most recently, Mars Race was updated on November 3, 2026 and Occupy Mars on November 3, 2026.

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