Qubo - Puzzle Cube Timer icon

Qubo - Puzzle Cube Timerv2.2

Released August 5, 2026Major

iOS

What changed

  • New featureAdded WCA-standard random-state scrambles for 3x3, 2x2, and Pyraminx puzzles
  • New featureImplemented random-move scrambles for 4x4 and Windmill puzzles with turn filtering
  • New featureIntroduced session statistics including personal bests and trend lines
  • New featureAdded Ao5 and Ao12 average tracking for each puzzle type
  • New featureImplemented local storage for solve history, including scrambles and penalties

Original release notes

Competition scrambles, and stats for every session.

WCA SCRAMBLES
Scrambles for 3×3, 2×2 and Pyraminx are drawn at random from every state the puzzle can reach — the standard used at official competitions. 4×4 and Windmill get random-move scrambles with redundant turns filtered out.

SESSION STATS
See how the session went — your personal best, a trend line across the run, and Ao5 and Ao12 averages for each puzzle. Each solve is kept with its scramble and any +2 or DNF, on your device.

Disclosure: Independent intel to help mobile builders succeed.

AI-powered analysis with automated quality gates, built from publicly available sources. Marlvel.ai is not affiliated with, endorsed by, or sponsored by Qubo - Puzzle Cube Timer, its developer, the app publisher, Apple, or Google Play. All trademarks, logos, and screenshots referenced remain the property of their respective owners.

Data licensed under CC-BY-NC 4.0