Comparison

3,2,1 Launch! vs MiSudoku

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

Head to head
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)

About

MiSudoku

Enjoy a straightforward and engaging Sudoku experience. Customize the game's appearance with various themes and colors to match your preferences and skill level.

Highlights
  • Simple gameplay
  • Fun puzzles
  • Skill-based play
  • Theme customization
  • Color options
Features
Read full description

MiSudoku is simple and fun. Play a game according to your skills. Change themes and colours to your liking.

Screenshots

3,2,1 Launch!4 screens
MiSudoku4 screens

Verdict

The call

The clearest difference is review sentiment: 3,2,1 Launch! at 100% against MiSudoku's 0%. 3,2,1 Launch! also leads on rating (5.0 vs 3.0) and ratings volume (4 vs 1). MiSudoku's advantage is update cadence (every 3 weeks vs every 13 months) and iOS requirement (13.4 vs 15.6). On price, ads, in-app purchases and monetization model 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 3.0. Both are backed by a comparable volume of ratings — 4 and 1 respectively. Written reviews point the same way: 100% of 3,2,1 Launch!'s written reviews are positive against 0% of MiSudoku's.

UpkeepUpdate frequency

3,2,1 Launch! ships an update every 13 months, MiSudoku every 3 weeks. The most recent releases landed on November 5, 2026 and October 30, 2026 respectively.

Scorecard5 real differences · 5 level
3,2,1 Launch! versus MiSudoku: the parameters behind the verdict, then further details
Parameter3,2,1 Launch!MiSudoku
PriceFreeFree
Rating5.0 (4 ratings) — better3.0 (1 ratings)
Positive reviews100.0% of reviews — better0.0% of reviews
Number of ratings4 — better1
Update frequencyEvery 13 monthsEvery 3 weeks — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.613.4 — better
Further details — not scored
Size1008 MB14 MB
Age rating4+4+
DeveloperNASAMarlin Brandin

Customer experience

3,2,1 Launch!

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

MiSudoku

All ratings1 ratings
Positive0.0%
Neutral100.0%
Negative0.0%
Written reviews1 reviews
Positive0.0%
Neutral100.0%
Negative0.0%

In-app purchases

None

3,2,1 Launch!

No in-app purchases

None

MiSudoku

No in-app purchases

Questions

Is 3,2,1 Launch! free?
3,2,1 Launch! is free to download, with no in-app purchases.
Is MiSudoku free?
MiSudoku is free to download, with no in-app purchases.
Which has better reviews, 3,2,1 Launch! or MiSudoku?
3,2,1 Launch! is rated higher. 3,2,1 Launch! averages 5.0 out of 5 from 4 ratings, while MiSudoku averages 3.0 from 1 ratings.
Do 3,2,1 Launch! or MiSudoku have ads?
Neither 3,2,1 Launch! nor MiSudoku shows ads.
Which is updated more often, 3,2,1 Launch! or MiSudoku?
3,2,1 Launch! ships an update every 13 months, and MiSudoku every 3 weeks. Most recently, 3,2,1 Launch! was updated on November 5, 2026 and MiSudoku on October 30, 2026.

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