# SubX: Speed Cube Timer — Speedcubing Stats & Training > Speedcubing timer for logging, tracking, and sharing solves. (iPhone/iPad app by Jesse Rubio.) - Source: https://appshunter.io/ios/app/subx-speed-cube-timer/id6479374382 (this page in markdown: same URL + `.md`) - Developer: [Jesse Rubio](https://appshunter.io/developer/1153859276) - Category: Utilities, Games, Puzzle, Strategy - Price: Free - Rating: 4.80/5 from 5 App Store ratings - Age rating: 4+ - Requires: iOS 17.0 · 45 MB - Languages: American English - Released: 2024-04-30 - Data updated: 2026-10-07 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/subx-speed-cube-timer/id6479374382/reviews.md ## What is SubX? Get faster. Understand every solve. SubX is a modern speedcubing timer built for cubers who want more than a stopwatch. Time your solves with a fast, distraction-free interface, then turn your results into meaningful insights that help you improve. BUILT FOR SPEED Hold to ready, release to start, and tap to stop. SubX combines responsive controls, haptic feedback, scramble generation, inspection, +2 and DNF penalties, and Zen Mode into a timer designed to stay out of your way. UNDERSTAND YOUR SOLVES Go beyond basic averages with detailed performance analytics. Follow your personal bests, explore trends and solve distributions, and see how your performance changes over time. SET GOALS. CHASE SUB-X. Create performance goals and track your progress toward faster singles and averages. COMPARE YOUR TRAINING Compare sessions to see how different cubes, routines, or practice styles affect your speed and consistency. PRACTICE LIKE IT COUNTS Competition Mode gives you a focused average-of-five experience with inspection, penalties, individual results, and competition-style averaging. YOUR CUBING HISTORY Organize solves into sessions, review your history, track PB progression, and keep your practice organized in one place. Filter your solves by personal bests, penalties, date, and speed to quickly find the results that matter. SHARE YOUR PROGRESS Turn your solves into polished SubX share cards. Share individual results, Ao5s, and Ao12s with times, penalties, dropped solves, PBs, and scramble details beautifully presented. GAN HALO TIMER SUPPORT Connect a compatible GAN Halo smart timer over Bluetooth for hardware timing while keeping your solves and analytics inside SubX. SUBX PRO The core SubX experience is free. SubX Pro unlocks advanced training tools including deeper trends and distributions, goal tracking, PB progression, session comparison, and advanced performance insights. SubX Pro is available as a one-time lifetime purchase. No subscription. Whether you're chasing your first sub-30, sub-20, sub-10, or your next personal best, SubX gives you the tools to measure your progress and keep improving. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://www.jesserubio.com/subx/privacy/ ## Key features - Log and track solves - View results and averages - Share best solves with scrambles - Select cube type for scrambles - Create multiple sessions - Pre-inspection countdown - Haptic and confetti feedback ## Frequently asked questions about SubX ### How does subX Timer help me get faster? subX Timer helps you get faster by providing a dedicated tool to log, track, and analyze your speedcubing solves. You can view your results and averages to identify areas for improvement and practice with features like pre-inspection countdowns. ### Can I share my best solves with friends using subX Timer? Yes, subX Timer allows you to share your best solves, including the scramble, via text message to friends. This feature enables you to challenge them and compare performances. ### Does subX Timer support different types of cubes? Yes, you can choose your cube for the scramble to update accordingly within subX Timer. This ensures that the scrambles generated are relevant to the specific cube you are using. ### What customization options are available in subX Timer? subX Timer offers several customization options, including the ability to create multiple sessions, turn haptic feedback on or off, and enable or disable a confetti celebration upon beating your best time. It is also dark mode compatible. ### Is subX Timer available on multiple devices? Yes, subX Timer is supported on both iPhone and iPad devices, allowing you to track your progress across different Apple platforms. ### How often is subX Timer updated? subX Timer was last updated on April 30, 2024, with version 1.0. The developer has indicated that more features are planned for future updates. ### What is the age rating for subX Timer? subX Timer has an age rating of 4+, making it suitable for a wide range of users interested in speedcubing. ### Does subX Timer have ads? No, subX Timer does not contain advertisements. It is a completely ad-free application. ## Version history (last 3 releases) ### 2.1.0 — 2026-09-24 SubX 2.1 makes it easier to find, review, and share your best solves. • Filter your solve history by personal bests, +2s, DNFs, date, and speed • Create polished share cards for individual solves • Share Ao5 and Ao12 results with dropped solves, penalties, and PBs automatically represented • Refreshed onboarding for a smoother introduction to SubX • Additional improvements and polish throughout the app Keep solving. Keep improving. Chase your next PB. ### 2.0.0 — 2026-09-23 SubX 2.0 is our biggest update yet. • Completely redesigned interface • GAN Halo smart timer support • New performance insights and analytics • Personal best tracking and PB history • Trends and solve distribution • Set and track performance goals • Compare performance between sessions • New Competition Mode for average-of-five practice • Smarter post-solve insights • Redesigned session and solve management • Improved timer interactions and gestures • New SubX Pro advanced training tools • Dark mode, accessibility, and performance improvements • Numerous fixes and refinements throughout the app The timer you know, rebuilt to help you get faster. ### 1.0 — 2024-04-30 No release notes. ## Apps similar to SubX | App | Rating | Price | Category | | --- | --- | --- | --- | | [Solve Rubik's Cube - Deddal](https://appshunter.io/ios/app/solve-rubiks-cube-deddal/id6739811192) | 4.8 (4) | Free | Utilities | | [Qubo - Puzzle Cube Timer](https://appshunter.io/ios/app/qubo-puzzle-cube-timer/id1639028980) | 4.7 (3) | Free | Utilities | | [XCube Timer](https://appshunter.io/ios/app/xcube-timer/id6467415076) | 3.7 (3) | Free | Utilities | | [CUBER - Learn algorithms](https://appshunter.io/ios/app/cuber-learn-algorithms/id1617893195) | 4.2 (12) | Free | Utilities | | [Finger Timer](https://appshunter.io/ios/app/finger-timer/id586062009) | 4.2 (345) | Free | Utilities | | [My Cube Timer](https://appshunter.io/ios/app/my-cube-timer/id972410584) | 4.7 (66) | Free | Utilities | ## More apps by Jesse Rubio - [Twidddle: Event Countdown](https://appshunter.io/ios/app/twidddle-event-countdown/id6759264332) - [Prism: Color Palette Studio](https://appshunter.io/ios/app/prism-color-palette-studio/id6800759063) All apps by Jesse Rubio: https://appshunter.io/developer/1153859276 ## Related topics [speed cubing timer](https://appshunter.io/ios/topics/speed-cubing-timer) --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-10-07.*