Comparison

Intergalactic Algebra vs GeoMadness

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

Head to head
About

Intergalactic Algebra

Engage with algebra through a collection of space-themed games. Solve mathematical problems to launch rockets and advance your skills. The app aligns with Common Core standards and offers optional reports for progress analysis.

Highlights
  • Algebraic problem-solving
  • Rocket launching gameplay
  • Common Core aligned math
  • Proficiency assessment
  • Optional progress reports
  • Rewarding gameplay
Features
Read full description

Introducing Intergalactic Algebra! A collection of algebra games that challenges you to use various math skills in order to solve mathematical problems in order to launch rockets into space! Intergalactic algebra uses Common Core aligned math. (Follows Common Core standard CCSS.MATH.HS.A.SSE.B.3) Now these basic operations can be used to guide rockets into space and accelerate the space race. Try Intergalactic Algebra! Assess proficiency in addition and subtraction, factoring, functions, multiples of ten, number of solutions, quadratics, rates of change, rocket trivia, systems of equations, and word problems. Rewarding levels of gameplay maintain engagement. You will forget you were doing math as you launch rockets into space! You may optionally buy reports in order to analyze what questions were missed. Teachers and parents may find this optional feature particularly useful. In order to purchase one of these reports, the player must create an account so that they can keep track of their reports and watch as they improve their math skills.

About

GeoMadness

Test your visual perception with this fast-paced geometry game. Compare shapes, judge sizes, areas, and volumes under time pressure across multiple game modes. Progress through increasing difficulty and compete on global leaderboards.

Highlights
  • Multiple game modes (2D, 3-Shape, 3D, Cutout, Shuffle)
  • Progressive difficulty with increasing challenges
  • Global leaderboard and high score tracking
  • Unlockable game modes
  • Customizable themes and feedback options
  • Cross-device progress syncing
Features
Read full description

Can you tell which shape is bigger just by looking? Put your visual perception to the test with GeoMadness! GeoMadness is a fast-paced geometry game that challenges your ability to judge sizes, areas, and volumes. Compare shapes under time pressure and see how far you can go! MULTIPLE GAME MODES • 2D Mode - Compare circles, squares, and triangles • 3-Shape Mode - Pick the largest from three shapes • 3D Mode - Judge volumes of cubes, spheres, cylinders, and more • Cutout Mode - Shapes with holes cut out - subtract the area! • Shuffle Mode - Random mix of all modes for ultimate challenge PROGRESSIVE DIFFICULTY • Start easy with obvious size differences • Difficulty increases as you level up • Shapes get closer in size - can you still tell? • Unlock new modes as you progress COMPETE & TRACK • Build streaks for bonus points • Climb the global leaderboard • Track your high scores • Sync progress across devices CUSTOMIZE YOUR EXPERIENCE • Dark and light themes • 6 beautiful accent colors • Sound effects and haptic feedback • Smooth animations Perfect for quick brain training sessions or longer gaming sessions. How good is your geometric intuition? Download GeoMadness and find out! The Terms page is available at: https://www.geomadness.com/terms.html Privacy: https://www.geomadness.com/privacy.html

Screenshots

Intergalactic Algebra4 screens
GeoMadness3 screens

Verdict

The call

The clearest difference is update cadence: GeoMadness at every 2 days against Intergalactic Algebra's every 3 weeks. Intergalactic Algebra's advantage is ratings volume (6 vs 2) and iOS requirement (13.0 vs 15.1). On price, rating, review sentiment 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. Intergalactic Algebra sells 10 one-off in-app purchases and GeoMadness sells 3 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

GeoMadness holds the better App Store score, 5.0 against 4.8. Both are backed by a comparable volume of ratings — 6 and 2 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

UpkeepUpdate frequency

Intergalactic Algebra ships an update every 3 weeks, GeoMadness every 2 days. The most recent releases landed on October 9, 2026 and October 6, 2026 respectively.

Scorecard3 real differences · 7 level
Intergalactic Algebra versus GeoMadness: the parameters behind the verdict, then further details
ParameterIntergalactic AlgebraGeoMadness
PriceFreeFree
Rating4.8 (6 ratings)5.0 (2 ratings) — better
Positive reviews100.0% of reviews100.0% of reviews
Number of ratings6 — better2
Update frequencyEvery 3 weeksEvery 2 days — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.0 — better15.1
Further details — not scored
Size280 MB36 MB
Age rating4+4+
DeveloperIntergalactic Education LLCMOROZILO

Customer experience

Intergalactic Algebra

All ratings6 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews5 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

GeoMadness

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

10 purchases

Intergalactic Algebra

One-time10
  • Factoring Rocket Report$2.99
  • Functions Rocket Report$2.99
  • Addition Subtraction Report$2.99
Show 7 more
  • Multiples of Ten Report$2.99
  • Num Of Solutions Report$2.99
  • Quadratics Rocket Report$2.99
  • Rates of Change Report$2.99
  • Word Problems Rocket Report$2.99
  • Rocket Trivia Rocket Report$2.99
  • Progressions Report$2.99
3 purchases

GeoMadness

Subscriptions1
  • Unlimited Lives$4.991 Month
One-time2
  • 3 Extra Lives!$0.99
  • 10 Extra Lives!$1.99

Questions

Is Intergalactic Algebra free?
Intergalactic Algebra is free to download, with in-app purchases available.
Is GeoMadness free?
GeoMadness is free to download, with in-app purchases available.
Which has better reviews, Intergalactic Algebra or GeoMadness?
GeoMadness is rated higher. Intergalactic Algebra averages 4.8 out of 5 from 6 ratings, while GeoMadness averages 5.0 from 2 ratings.
Do Intergalactic Algebra or GeoMadness have ads?
Neither Intergalactic Algebra nor GeoMadness shows ads.
Which is updated more often, Intergalactic Algebra or GeoMadness?
Intergalactic Algebra ships an update every 3 weeks, and GeoMadness every 2 days. Most recently, Intergalactic Algebra was updated on October 9, 2026 and GeoMadness on October 6, 2026.

Other comparisons