Comparison

Rubix Cube Solver vs Number Flow

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

Number Flow

Read full description

Number Flow is an offline number-merging puzzle played inside a 3×3×3 cube. Swipe the play area to roll along the road. Number blocks settle onto the new floor, and matching numbers merge. Make room across 27 cells, build larger numbers and beat your own score. Free play has no levels or time limit. Directions that cannot move any blocks do not spend a turn. Use Layers to see the numbers inside the cube. Undo your last move. Open My Journey to view your entire traveled path and watch its timelapse replay. Adjust music, effects and haptics independently. Your game and records stay on your device, ready to resume. The classic flat-board game is also available from the menu. English and Turkish. No internet connection, account or ads required.

Screenshots

Rubix Cube Solver4 screens
Number Flow3 screens

Verdict

The call

The clearest difference is in-app purchases: Number Flow at none against Rubix Cube Solver's 7. Number Flow also leads on update cadence (every 4 days vs every 2 weeks) and iOS requirement (15.0 vs 17.0). On price, 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. Number Flow asks for nothing beyond the download.

UpkeepUpdate frequency

Rubix Cube Solver ships an update every 2 weeks, Number Flow every 4 days. The most recent releases landed on November 10, 2026 and October 31, 2026 respectively.

Scorecard3 real differences · 7 level
Rubix Cube Solver versus Number Flow: the parameters behind the verdict, then further details
ParameterRubix Cube SolverNumber Flow
PriceFreeFree
Rating4.4 (52K ratings) — better—
Positive reviews68.3% of reviews—
Number of ratings52K — better—
Update frequencyEvery 2 weeksEvery 4 days — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS17.015.0 — better
Further details — not scored
Size79 MB21 MB
Age rating4+4+
DeveloperFelipe Braunger Valio Desenvolvimento de Sistemas Ltdafevzi emre karahan

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

Number Flow

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

Number Flow

No in-app purchases

Questions

Is Rubix Cube Solver free?
Rubix Cube Solver is free to download, with in-app purchases available.
Is Number Flow free?
Number Flow is free to download, with no in-app purchases.
Do Rubix Cube Solver or Number Flow have ads?
Neither Rubix Cube Solver nor Number Flow shows ads.
Which is updated more often, Rubix Cube Solver or Number Flow?
Rubix Cube Solver ships an update every 2 weeks, and Number Flow every 4 days. Most recently, Rubix Cube Solver was updated on November 10, 2026 and Number Flow on October 31, 2026.

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