Comparison

CubeAlgo vs QubeDB

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

Head to head
About

CubeAlgo

Learn and practice Rubik's Cube algorithms with clear notations and animated visuals. Supports various cube sizes and solving methods, allowing users to add their own algorithms and track progress. Works offline and is ad-free.

Highlights
  • Learn various Rubik's Cube solving methods
  • Animated algorithm visuals
  • Add and verify custom algorithms
  • Supports multiple cube sizes (3x3 to 6x6)
  • Offline algorithm practice mode
  • Track learning progress
Features
Read full description

CubeAlgo is your personal Rubik’s Cube algorithm tutor — designed for cubers of all levels, from beginners to advanced speedcubers. Easily browse and learn popular solving methods like 2-Look OLL, 2-Look PLL, Full OLL, Full PLL, F2L, COLL and many more! With clear notations, animated visuals and smart practice tools. Now, you can even add your own algorithms with instant on-device algorithm verification. Features: • Beginner-friendly interface with intuitive navigation • Learn and practice 3x3, 2x2, 4x4, 5x5, 6x6, pyraminx & megaminx algorithms • Add your own algorithms for 3x3 OLL, PLL, COLL, Winter Variation, Summer Variation & 4x4 OLL, PLL Parity algorithms • Instant algorithm verification with a built-in cube engine — works offline • Track learning status: Not Learned, Learning, and Learned • Choose your preferred algorithm for each case, or add your own! • Switch between multiple algorithm variations from different angles for F2L • Built-in practice mode for OLL, PLL, COLL, Winter Variation, Summer Variation and 4x4 OLL & PLL Parity algorithms • Available 3D visualiser • Lightweight, offline-ready, and ad-free Level up your solving skills with CubeAlgo — the essential companion for anyone serious about cubing! Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

QubeDB

Features
Read full description

Ready to drop your solve times and master the 3x3 Cube? QubeDB is the all-in-one speedcubing toolkit designed to take you from your very first solve to achieving your personal best and mastering advanced techniques. Stop searching the web for scattered algorithm sheets and confusing guides. QubeDB brings the ultimate, streamlined training experience right to your pocket. - Core Features Designed to Make You Faster - Comprehensive Tutorials: Our step-by-step guides walk you through everything from basic cube notation and the beginner method to advanced CFOP techniques. - Pro-Level Trainers: Don't just solve—train with purpose! Use our trainers to drill specific cases for the Cross, F2L, OLL, and PLL. Isolate your weak spots, build unstoppable muscle memory, and eliminate pauses. - Ultimate Algorithm Database: Access a massive, highly organized library of algorithms. Whether you are starting with beginner-friendly 2-Look OLL/PLL or mastering the complete CFOP method, find algorithms that match your personal turning style. - AI-Powered Cube Scanner: Skip the tedious manual entry. Use our intelligent camera scanner to instantly capture your cube’s exact state so you can analyze solutions. It’s fast, accurate, and processes 100% locally on your device for total privacy. - Bonus Tools You'll Love Interactive 3D Visualization: Watch every single algorithm performed on a 3D model. Rotate the cube, play, and pause to understand exactly how the pieces move. Speed Cube Timer: Track your daily sessions, analyze your statistics, and watch your progression over time directly in the app. - Built for Cubers QubeDB features a clean, distraction-free interface so you can focus purely on improving. We respect your data: all camera processing happens on your device and is never stored or transmitted. Download QubeDB today, start training smarter, and shatter your personal best! ______________________ By downloading QubeDB, you agree to our Terms of Use (EULA) and Privacy Policy : https://qube-db.com/legal

Screenshots

CubeAlgo4 screens
QubeDB4 screens

Verdict

The call

The clearest difference is iOS requirement: QubeDB at 15.1 against CubeAlgo's 26.0. On price, update cadence, ads 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. CubeAlgo sells 2 in-app purchases, starting at $1.99 per month and QubeDB sells 2 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

CubeAlgo ships an update every 2 months, QubeDB every 5 weeks. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

Scorecard1 real difference · 9 level
CubeAlgo versus QubeDB: the parameters behind the verdict, then further details
ParameterCubeAlgoQubeDB
PriceFreeFree
Rating4.7 (20 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings20 — better—
Update frequencyEvery 2 monthsEvery 5 weeks — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree—
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS26.015.1 — better
Further details — not scored
Size147 MB46 MB
Age rating4+4+
DeveloperMIKE SMITHCruleon Apps

In-app purchases

2 purchases

CubeAlgo

Subscriptions2
  • CubeAlgo Pro1 Month trial$1.991 Month
  • CubeAlgo Pro3 Months trial$19.991 Year
2 purchases

QubeDB

Subscriptions2
  • Qube DB Pro - Monthly3 Days trial$3.991 Month
  • QubeDB Pro - Yearly1 Year trial$39.991 Year

Questions

Is CubeAlgo free?
CubeAlgo is free to download, with in-app purchases available.
Is QubeDB free?
QubeDB is free to download, with in-app purchases available.
Do CubeAlgo or QubeDB have ads?
Neither CubeAlgo nor QubeDB shows ads.
Which is updated more often, CubeAlgo or QubeDB?
CubeAlgo ships an update every 2 months, and QubeDB every 5 weeks. Most recently, CubeAlgo was updated on October 30, 2026 and QubeDB on October 31, 2026.

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