Cube Gym vs Cube Brain Trainer
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Cube Gym
This app helps Rubik's cube enthusiasts train smarter and improve their solve times. It offers a precision timer, algorithm training with visual aids, and progress tracking for various methods. Designed for focus, it works across Apple devices and keeps your data private.
- Precision timer with scramble generation
- Algorithm training with visual 3D cube
- Support for CFOP and Roux methods
- Progress tracking and statistics
- Distraction-free interface
- Offline data storage
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Train smarter, solve faster. CubeGym is your personal Rubik's cube training companion. PRECISION TIMER • Stackmat-style hold-to-start timing • Automatic scramble generation • +2 and DNF penalty tracking • Inspection time support ALGORITHM TRAINING • Two practice modes: ID recognition and execution drills • Visual 3D cube showing how algorithms work • Cycle arrows reveal piece movement patterns • Track your accuracy as you learn LEARN YOUR METHOD • CFOP: OLL and PLL cases (Beginner and full) • Roux: Full CMLL set with 30+ cases • Fun patterns: Checkerboard, Superflip, and more TRACK YOUR PROGRESS • Mark algorithms as Learning or Learned to build a focused curriculum • Quick-access in-progress training from the home screen • Name and resume solve sessions across training days • Session history for solves, ID drills, and case practice • Best single, Ao5, Ao12, Ao100 statistics • Personal record notifications DESIGNED FOR FOCUS • Clean, distraction-free interface • Works great on iPhone, iPad, and Mac • All data stays on your device—no account required Whether you're learning your first algorithms or grinding for sub-20, CubeGym helps you put in the work.
Cube Brain Trainer
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Think faster, not just turn faster. Cube Brain Trainer teaches you to solve the cube step by step — and trains the part of solving that happens in your head: recognizing cases, recalling algorithms, and deciding your next move. Your first goal: break the one-minute barrier. A guided path from zero to full CFOP - Start with the cross and first layer — no experience needed - Learn F2L, then OLL and PLL, one bite-sized case at a time - Choose your route: beginner-friendly 2-look, or the full 1-look sets - Full OLL (57) and PLL (21) case libraries, verified move by move Learn by doing, on a 3D cube - Every case comes with a memorable, verified solution - Watch the demo from any angle, pause it, turn the cube yourself - Recognition cues tell you what to look for — shape and position Practice and see yourself improve - Time attack mode with phase-by-phase stats (cross, F2L, OLL, PLL) - Spot which step slows you down, then jump straight to the lesson for it - Replay any solving move by move, and re-solve a single phase to drill it - Cases fade as your memory does — review them right before you forget - Streaks and progress tracking keep you coming back Honest about what it trains Your times in this app measure how fast you think — recognition and recall — not finger speed. That's the point: build the mental side here, then make your real cube faster with hands-on practice. Questions or feedback: lastchoice86@naver.com Rubik's Cube® is a trademark of its respective owner. This app is an independent training tool and is not affiliated with or endorsed by the trademark holder.
Screenshots
Verdict
The clearest difference is iOS requirement: Cube Brain Trainer at 15.1 against Cube Gym's 18.0. On price, ads, in-app purchases 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | Cube Gym | Cube Brain Trainer |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (3 ratings) — better | — |
| Number of ratings | 3 — better | — |
| Update frequency | Weekly | — |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad | iPhone, iPod |
| Requires iOS | 18.0 | 15.1 — better |
| Further details — not scored | ||
| Size | 7 MB | 47 MB |
| Age rating | 4+ | 4+ |
| Developer | Joseph Spadafora | Jongtaek Choi |
In-app purchases
Cube Gym
No in-app purchases
Cube Brain Trainer
No in-app purchases
Questions
Is Cube Gym free?
Is Cube Brain Trainer free?
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