Vertex – Modern speedcube trainer with drills and simulated scenarios

Summary: Vertex Cube Trainer is an iOS and macOS app designed for speedcubers to practice targeted drills, algorithm recognition, and recall. It simulates competition conditions with an inspection timer and focuses on CFOP 3x3 algorithms while operating fully offline with optional CloudKit sync.

What it does

Vertex integrates multiple training tools into one app, isolating algorithm sets like F2L, OLL, PLL, and ZBLL, generating cube states for recognition practice, and providing visual flashcards with an experimental spaced repetition system.

Who it's for

The app is intended for speedcubers using the CFOP method who want focused practice on algorithm memorization and solve improvement.

Why it matters

It addresses the lack of comprehensive iOS cubing timer apps by combining drills, recognition training, and competition simulation in a standalone, privacy-focused tool.