Comparison

Mars Perseverance 3D Simulator vs 3,2,1 Launch!

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

Head to head
About

Mars Perseverance 3D Simulator

Experience the Mars Perseverance rover's landing and exploration. Pilot the rover across the Martian surface and fly the Ingenuity drone in this realistic space simulator.

Highlights
  • Relive Perseverance rover's Mars arrival
  • Enter Martian atmosphere and land
  • Pilot the rover on the surface
  • Fly the Ingenuity drone
  • Based on real NASA mission
Features
Read full description

Explore the journey of Perseverance on Mars in a 3D space simulator. Guide the descent through the atmosphere, attempt a landing, drive the rover across the surface and fly the Ingenuity helicopter. Take on different stages of the journey: • Atmospheric entry and descent • Landing on Mars • Rover driving on the surface • Ingenuity helicopter flight Choose a stage from the mission menu and return to try again. Each activity uses the game's on-screen controls. This is a game inspired by the Perseverance mission, rather than a scientific training tool.

About

3,2,1 Launch!

Experience the journey of a spacecraft from selection to launch. This game features 8 mini-games that educate players on the engineering and processes involved in sending a spacecraft into orbit.

Highlights
  • Rocket and spacecraft matching
  • Engineering analysis
  • Spacecraft cleaning
  • Rocket assembly
  • Fueling process
  • Orbit targeting
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In 1998, NASA’s Launch Services Program (LSP) was established to support NASA’s science and robotic missions by procuring commercial launch vehicles. The program was established at NASA’s Kennedy Space Center to centralize technical and management support to spacecraft customers. LSP brings together people, procurement, engineering best practices, strategic planning, studies, and cutting-edge techniques—all instrumental components for the United States to have a dependable and secure Earth-to-Space bridge that is dedicated to launching all types of spacecraft. This game goes through the process of a spacecraft matching to a rocket, the integration of the spacecraft to the rocket and the engineering behind it, and its eventual launch into space and the correct orbit. The game consists of 8 mini games to educate the player on the process Features: • Buying a rocket • How to get where you want to go in space • Analyzing the rocket and spacecraft • How to clean a spacecraft • Putting together a rocket • Time to fuel up • Frequency • Staying on target The characters that the player can choose from are represented by animals that are found in the Cape Canaveral Wildlife Refuge which encompasses Kennedy Space Center and Cape Canaveral Space Force Base. • Tortoise • Manatee • Wild hog • Bobcat • Alligator • T- Rex (not found in the Cape Canaveral Wildlife Refuge)

Screenshots

Mars Perseverance 3D Simulator4 screens
3,2,1 Launch!4 screens

Verdict

The call

The clearest difference is rating: 3,2,1 Launch! at 5.0 against Mars Perseverance 3D Simulator's 4.0. 3,2,1 Launch! also leads on review sentiment (100% vs 59%) and ads (none vs shown). Mars Perseverance 3D Simulator's advantage is ratings volume (178 vs 4). On price, in-app purchases, device support and iOS requirement 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. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

3,2,1 Launch! holds the better App Store score, 5.0 against 4.0. That said, the two scores are not equally well evidenced: Mars Perseverance 3D Simulator has 178 ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 59% of Mars Perseverance 3D Simulator's written reviews are positive against 100% of 3,2,1 Launch!'s.

UpkeepUpdate frequency

Mars Perseverance 3D Simulator ships an update every 66 months, 3,2,1 Launch! every 13 months. The most recent releases landed on November 3, 2026 and November 5, 2026 respectively.

Scorecard6 real differences · 4 level
Mars Perseverance 3D Simulator versus 3,2,1 Launch!: the parameters behind the verdict, then further details
ParameterMars Perseverance 3D Simulator3,2,1 Launch!
PriceFreeFree
Rating4.0 (178 ratings)5.0 (4 ratings) — better
Positive reviews59.1% of reviews100.0% of reviews — better
Number of ratings178 — better4
Update frequencyEvery 66 monthsEvery 13 months — better
AdsYesNo — better
In-app purchasesNoNo
MonetizationAd-supportedFree — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.0 — better15.6
Further details — not scored
Size219 MB1008 MB
Age rating4+4+
DeveloperRenzo MacedoNASA

Customer experience

Mars Perseverance 3D Simulator

All ratings177 ratings
Positive73.4%
Neutral4.0%
Negative22.6%
Written reviews22 reviews
Positive59.1%
Neutral0.0%
Negative40.9%

3,2,1 Launch!

All ratings4 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Mars Perseverance 3D Simulator

No in-app purchases

None

3,2,1 Launch!

No in-app purchases

Questions

Is Mars Perseverance 3D Simulator free?
Mars Perseverance 3D Simulator is free to download, with no in-app purchases.
Is 3,2,1 Launch! free?
3,2,1 Launch! is free to download, with no in-app purchases.
Which has better reviews, Mars Perseverance 3D Simulator or 3,2,1 Launch!?
3,2,1 Launch! is rated higher. Mars Perseverance 3D Simulator averages 4.0 out of 5 from 178 ratings, while 3,2,1 Launch! averages 5.0 from 4 ratings.
Do Mars Perseverance 3D Simulator or 3,2,1 Launch! have ads?
Mars Perseverance 3D Simulator shows ads; 3,2,1 Launch! does not.
Which is updated more often, Mars Perseverance 3D Simulator or 3,2,1 Launch!?
Mars Perseverance 3D Simulator ships an update every 66 months, and 3,2,1 Launch! every 13 months. Most recently, Mars Perseverance 3D Simulator was updated on November 3, 2026 and 3,2,1 Launch! on November 5, 2026.

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