Comparison

Booster Up! vs MathRush.

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

Head to head
About

Booster Up!

Embark on an intergalactic adventure by merging rocket modules to create powerful spacecraft. Launch your rocket, explore planets, collect rewards, and upgrade components to fly farther and overcome challenges.

Highlights
  • Merge rocket modules
  • Launch and explore planets
  • Collect rewards and stars
  • Upgrade rocket components
  • Unlock new rockets
  • Overcome space challenges
Features
Read full description

Prepare for an intergalactic journey in this exhilarating game! Start with a basic rocket and upgrade it by merging different modules. Then, launch your rocket into space and explore various planets.  During your space flight, swipe your rocket towards gift boxes in different directions to earn rewards.  Collect stars to upgrade your rocket's heat shield, fuel or booster and fly even farther for explore the space! As you fly deep into space, earn money to unlock new rockets and visit different planets.  Find the VIP boxes and launch toward to them and earn special items and power-ups to give you an edge on your journey.  With each new planet, you'll encounter unique challenges and obstacles, but don't worry, your upgraded rocket and modules will help you overcome them. But that's not all! As you collect more stars, you'll also unlock the ability to upgrade your modules of your rocket!  From high-boost rockets that can travel at lightning speeds to high-fuel rockets that can fly even the frontier the space, the possibilities are endless. So what are you waiting for? Strap in and blast off into a galaxy full of adventure with this exciting game.  It's time to boosters up and explore the final frontier! By downloading Booster Up! you are agreeing to our terms of service; https://www.rollicgames.com/terms

About

MathRush.

Features
Read full description

MathRush - Wake Up Your Brain in 60 Seconds! Challenge yourself with rapid-fire math problems and compete against players worldwide! Simple yet addictive gameplay perfect for brain training anytime, anywhere. 【 Game Features 】 ▶ Simple Rules: Solve as many problems as possible in 60 seconds ▶ Quick Response: Answer with O/X buttons instantly ▶ Global Rankings: Compete with players from around the world ▶ 4 Ranking Modes: Global/Today/Nation/Personal Records ▶ Retry System: Made a mistake? Try again! ▶ Offline Play: Enjoy the game without internet 【 Perfect For 】 • Anyone wanting a quick brain workout • Students looking to improve math skills in a fun way • Competitive players who love global challenges • Those seeking simple yet challenging games 【 How to Play 】 1. Press START to begin 2. Check the math problem on screen 3. Choose O for correct, X for incorrect 4. Check your score and ranking after 60 seconds Challenge yourself with MathRush and become a math champion! Feel your calculation speed and accuracy improve with daily practice.

Screenshots

Booster Up!4 screens
MathRush.4 screens

Verdict

The call

The clearest difference is in-app purchases: MathRush. at none against Booster Up!'s 10. Booster Up!'s advantage is device support (3 vs 1) and iOS requirement (11.0 vs 16.0). On price, update cadence 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. Booster Up! sells 10 one-off in-app purchases. MathRush. asks for nothing beyond the download.

UpkeepUpdate frequency

Booster Up! ships an update weekly, MathRush. every 9 days. The most recent releases landed on November 4, 2026 and October 28, 2026 respectively.

Scorecard3 real differences · 7 level
Booster Up! versus MathRush.: the parameters behind the verdict, then further details
ParameterBooster Up!MathRush.
PriceFreeFree
Rating4.6 (17K ratings) — better—
Positive reviews19.2% of reviews—
Number of ratings17K — better—
Update frequencyWeekly — betterEvery 9 days
AdsYesYes
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS11.0 — better16.0
Further details — not scored
Size400 MB18 MB
Age rating12+4+
DeveloperRollic GamesSANGBEOM PARK

Bugs and requests

Booster Up!

Reported bugs

5 issues
  • Rocket parts disappearing after upgrades
  • Inability to reach or progress past certain planets
  • Inconsistent reward payouts
  • Game freezing or crashing
  • Saved progress not loading correctly

Requested features

4 requests
  • Offline play mode
  • More diverse rocket and module options
  • Improved progression system
  • Better reward balancing

MathRush.

Not enough reviews yet to summarise bugs or requests.

In-app purchases

10 purchases

Booster Up!

One-time10
  • Beginners Pack$0.99
  • Diamond - 3M$1.99
  • No ADS$3.99
Show 7 more
  • Special Module Pack$4.99
  • Adventurer’s Pack$6.99
  • Adventurer's Pack with No-Ads$9.99
  • Astronaut’s Pack$12.99
  • Astronaut’s Pack with No Ads$14.99
  • Explorer’s Pack$19.99
  • Explorer’s Pack with No Ads$24.99
None

MathRush.

No in-app purchases

Questions

Is Booster Up! free?
Booster Up! is free to download, with in-app purchases available.
Is MathRush. free?
MathRush. is free to download, with no in-app purchases.
Do Booster Up! or MathRush. have ads?
Both Booster Up! and MathRush. show ads.
Which is updated more often, Booster Up! or MathRush.?
Booster Up! ships an update weekly, and MathRush. every 9 days. Most recently, Booster Up! was updated on November 4, 2026 and MathRush. on October 28, 2026.

Other comparisons