Comparison

ESAKids 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

ESAKids

Engaging games designed to teach children about space exploration. Features activities like coloring, matching, and memory games for younger children, and more complex challenges like spacecraft building and space trivia for older kids. Explore the Solar System with Paxi.

Highlights
  • Space-themed educational games
  • Coloring, matching, and memory activities
  • Spacecraft building missions
  • Planet and moon landing challenges
  • Space debris cleanup
  • Space trivia for families
Features
Read full description

The ESA Kids app features a set of carefully crafted games for kids to learn about space while having fun. Simple yet engaging, the app is suitable for a variety of age ranges. Introduce the tiny explorers to space and Paxi with colouring, matching, and memory games. Challenge the older pioneers with specific missions to build spacecraft, land on different planets and moons, and clean up space debris. Get the whole family together for a round of space trivia. Get ready to explore the Solar System with Paxi!

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
Read full description

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

ESAKids3 screens
3,2,1 Launch!4 screens

Verdict

The call

ESAKids and 3,2,1 Launch! both sit at 5.0 stars, but that hides the real split: 100% of 3,2,1 Launch!'s written reviews are positive against 67% of ESAKids's. 3,2,1 Launch! also leads on update cadence (every 13 months vs every 56 months). ESAKids's advantage is iOS requirement (12.0 vs 15.6). On price, rating, ratings volume and ads 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

On the App Store both sit at effectively the same score — 5.0 for ESAKids against 5.0 for 3,2,1 Launch!. Both are backed by a comparable volume of ratings — 4 and 4 respectively. Written reviews are what separate them: 67% of ESAKids's written reviews are positive against 100% of 3,2,1 Launch!'s.

UpkeepUpdate frequency

ESAKids ships an update every 56 months, 3,2,1 Launch! every 13 months. The most recent releases landed on October 4, 2026 and October 8, 2026 respectively.

Scorecard3 real differences · 7 level
ESAKids versus 3,2,1 Launch!: the parameters behind the verdict, then further details
ParameterESAKids3,2,1 Launch!
PriceFreeFree
Rating5.0 (4 ratings)5.0 (4 ratings)
Positive reviews66.7% of reviews100.0% of reviews — better
Number of ratings44
Update frequencyEvery 56 monthsEvery 13 months — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS12.0 — better15.6
Further details — not scored
Size1.4 GB1008 MB
Age rating4+4+
DeveloperESA - European Space AgencyNASA

Customer experience

ESAKids

All ratings4 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews3 reviews
Positive66.7%
Neutral33.3%
Negative0.0%

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

ESAKids

No in-app purchases

None

3,2,1 Launch!

No in-app purchases

Questions

Is ESAKids free?
ESAKids 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, ESAKids or 3,2,1 Launch!?
ESAKids and 3,2,1 Launch! are both rated 5.0 out of 5 on the App Store, from 4 and 4 ratings respectively.
Do ESAKids or 3,2,1 Launch! have ads?
Neither ESAKids nor 3,2,1 Launch! shows ads.
Which is updated more often, ESAKids or 3,2,1 Launch!?
ESAKids ships an update every 56 months, and 3,2,1 Launch! every 13 months. Most recently, ESAKids was updated on October 4, 2026 and 3,2,1 Launch! on October 8, 2026.

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