Comparison

Intergalactic Algebra vs StackIt Blocks

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

StackIt Blocks

A challenging yet relaxing puzzle game where you sort colored bricks into stacks. Exercise your brain and pass the time with infinite puzzles and customizable designs. Unlock the ad-free experience for unlimited hints.

Highlights
  • Infinite puzzles
  • 3 difficulty levels
  • Over 250 level patterns
  • Puzzle of the Day
  • Leaderboards and Achievements
  • Customizable designs
Features
Read full description

StackIt is a fun and exciting puzzle game! Try to sort the colored bricks of the stacks until all bricks with the same color stack on each other. A challenging yet relaxing game to exercise your brain and kill your time! How to play: * Tap any stack to move the brick to another stack. * There is only one rule: you can only place a brick on top of a brick of the same color or on a completely empty stack. * You win the game if all stacks consist of bricks of the same color. Features: * Infinite puzzles * 3 difficulty levels * Over 250 different level patterns * Puzzle of the Day with Timer * Leaderboards and Achievements * Customizable designs You can unlock this free app to play without advertisement and with unlimited hints. Privacy policy - https://asgardsoft.com/?page=impressum#PrivacyPolicy Terms of use - https://asgardsoft.com/?page=impressum#TermsOfUse Product Page - https://asgardsoft.com/?id=g30

Screenshots

Intergalactic Algebra4 screens
StackIt Blocks4 screens

Verdict

The call

The clearest difference is ads: Intergalactic Algebra at none against StackIt Blocks's shown. Intergalactic Algebra also leads on update cadence (every 3 weeks vs every 3 months) and iOS requirement (13.0 vs 15.0). On price, rating, ratings volume and in-app purchases 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 StackIt Blocks sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.8 for Intergalactic Algebra against 4.8 for StackIt Blocks. Both are backed by a comparable volume of ratings — 6 and 6 respectively.

UpkeepUpdate frequency

Intergalactic Algebra ships an update every 3 weeks, StackIt Blocks every 3 months. The most recent releases landed on October 9, 2026 and October 5, 2026 respectively.

Scorecard3 real differences · 7 level
Intergalactic Algebra versus StackIt Blocks: the parameters behind the verdict, then further details
ParameterIntergalactic AlgebraStackIt Blocks
PriceFreeFree
Rating4.8 (6 ratings) — better4.8 (6 ratings)
Positive reviews100.0% of reviews—
Number of ratings66
Update frequencyEvery 3 weeks — betterEvery 3 months
AdsNo — betterYes
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.0 — better15.0
Further details — not scored
Size280 MB13 MB
Age rating4+4+
DeveloperIntergalactic Education LLCAsgardSoft GmbH

Customer experience

Intergalactic Algebra

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

StackIt Blocks

All ratings6 ratings
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
1 purchases

StackIt Blocks

One-time1
  • Premium$2.99

Questions

Is Intergalactic Algebra free?
Intergalactic Algebra is free to download, with in-app purchases available.
Is StackIt Blocks free?
StackIt Blocks is free to download, with in-app purchases available.
Which has better reviews, Intergalactic Algebra or StackIt Blocks?
Intergalactic Algebra is rated higher. Intergalactic Algebra averages 4.8 out of 5 from 6 ratings, while StackIt Blocks averages 4.8 from 6 ratings.
Do Intergalactic Algebra or StackIt Blocks have ads?
StackIt Blocks shows ads; Intergalactic Algebra does not.
Which is updated more often, Intergalactic Algebra or StackIt Blocks?
Intergalactic Algebra ships an update every 3 weeks, and StackIt Blocks every 3 months. Most recently, Intergalactic Algebra was updated on October 9, 2026 and StackIt Blocks on October 5, 2026.

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