Comparison

Rubix Cube Solver vs Gravity Goo

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

Head to head
About

Rubix Cube Solver

Learn to solve a 3x3 cube with optimal algorithms and step-by-step instructions. Offers solvers for various cube sizes, including 2x2, 4x4, and more. Join millions who have mastered the puzzle.

Highlights
  • 3x3 cube solver
  • Optimal algorithms (22 moves or less)
  • Step-by-step movement instructions
  • Solvers for 2x2, 4x4, Void Cube, Tower, Domino
  • Algorithm details explained
Features
Read full description

More than 8 million cubes solved!!! More than 3 million people satisfied!!! You've spent hours trying to solve your cube, but so far without success? Do not give up and accept a little help! This app will help you to solve your cube 3x3. The best algorithms will find the optimal solution, with 22 moves or less! We also offer solvers for cubes of size 2x2, 4x4, Void Cube, Tower and Domino (Only the solver 3x3 is free). Want to join the millions of people around the world who know how to solve their cubes? We teaches the algorithm details along with step-by-step showing each movement. Privacy policy: https://www.dropbox.com/s/w59hfexj5xczf77/cube.md Terms of use: https://www.dropbox.com/scl/fi/bdw5mpnqdaypq8t8sa4ja/cube.md?rlkey=prxic5reiy2ujlrg365blfrhz

About

Gravity Goo

Navigate a challenging world by tilting your device to control Goo's movement. Collect all stars to activate portals and advance through over 45 levels. Avoid falling off the edge to progress through Goo's unique dimension.

Highlights
  • Tilt device to move character
  • Collect all stars
  • Unlock portals
  • Avoid falling off edges
  • 45+ levels
Features
Read full description

Collect stars, unlock portals, and explore Goo's world! Goo's reality is tricky to navigate. Gravity plays a major role in getting Goo around. To move Goo, simply tilt your device. Avoid falling off the edge! Collect stars as you go. You can't miss a single one! Once you've collected all the stars, the portal activates, sending you straight into the next dimension. 45+ levels to unlock!

Screenshots

Rubix Cube Solver4 screens
Gravity Goo4 screens

Verdict

The call

The clearest difference is rating: Gravity Goo at 5.0 against Rubix Cube Solver's 4.4. Gravity Goo also leads on in-app purchases (none vs 7). Rubix Cube Solver's advantage is ratings volume (52K vs 1). On price, update cadence, ads and device support 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. Rubix Cube Solver sells 6 in-app purchases, starting at $3.99 per year. Gravity Goo asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Gravity Goo holds the better App Store score, 5.0 against 4.4. That said, the two scores are not equally well evidenced: Rubix Cube Solver has 52K ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

Rubix Cube Solver ships an update every 2 weeks, Gravity Goo every 3 weeks. The most recent releases landed on November 9, 2026 and November 6, 2026 respectively.

Scorecard4 real differences · 6 level
Rubix Cube Solver versus Gravity Goo: the parameters behind the verdict, then further details
ParameterRubix Cube SolverGravity Goo
PriceFreeFree
Rating4.4 (52K ratings)5.0 (1 ratings) — better
Positive reviews68.3% of reviews—
Number of ratings52K — better1
Update frequencyEvery 2 weeks — betterEvery 3 weeks
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPadiPhone, iPad
Requires iOS17.0 — better18.0
Further details — not scored
Size79 MB71 MB
Age rating4+4+
DeveloperFelipe Braunger Valio Desenvolvimento de Sistemas LtdaLogan Voss

Customer experience

Rubix Cube Solver

All ratings51,085 ratings
Positive85.7%
Neutral3.9%
Negative10.4%
Written reviews1,777 reviews
Positive68.3%
Neutral5.0%
Negative26.7%

Gravity Goo

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

Bugs and requests

Rubix Cube Solver

Reported bugs

3 issues
  • Errors when cube colors are correctly entered
  • Incorrect solution steps for some cube configurations
  • Compatibility issues with certain cube models

Requested features

4 requests
  • Ability to take photo of cube instead of manual input
  • More free options for different cube sizes
  • Step-by-step learning mode for solving algorithms
  • Indication of which pieces are misaligned

Gravity Goo

Not enough reviews yet to summarise bugs or requests.

In-app purchases

6 purchases

Rubix Cube Solver

Subscriptions1
  • Yearly subscription$3.991 Year
One-time5
  • Unlock all solvers$1.99
  • Premium Version$1.99
  • Premium Version$2.99
Show 2 more
  • Premium Version2 variants$3.99
  • Premium Version$9.99
None

Gravity Goo

No in-app purchases

Questions

Is Rubix Cube Solver free?
Rubix Cube Solver is free to download, with in-app purchases available.
Is Gravity Goo free?
Gravity Goo is free to download, with no in-app purchases.
Which has better reviews, Rubix Cube Solver or Gravity Goo?
Gravity Goo is rated higher. Rubix Cube Solver averages 4.4 out of 5 from 52K ratings, while Gravity Goo averages 5.0 from 1 ratings.
Do Rubix Cube Solver or Gravity Goo have ads?
Neither Rubix Cube Solver nor Gravity Goo shows ads.
Which is updated more often, Rubix Cube Solver or Gravity Goo?
Rubix Cube Solver ships an update every 2 weeks, and Gravity Goo every 3 weeks. Most recently, Rubix Cube Solver was updated on November 9, 2026 and Gravity Goo on November 6, 2026.

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