Strike Zone Bowling Coach vs LayoutQ

Five balls. One oil pattern. Which one do you throw tonight? Strike Zone is your digital bowling coach. Ball scanner, arsenal with 8-slot system, A–E grading for every ball on every pattern – and with Plus, your personal AI coach. All in one app. BALL INFORMATION Over 3,000 bowling balls with complete specs: core, cover, RG, differential, MB. Slot assignment and personal fit recommendation for your player type and arsenal. USBC status at a glance. Identify any ball by photo with the built-in scanner. ARSENAL WITH 8-SLOT SYSTEM Every ball is automatically assigned to one of 8 slots – from Tank (heavy oil) to Spare. Arsenal analysis with grade breakdown, lane condition spectrum, and an interactive arsenal map. Add the same ball multiple times with custom names for different layouts. BALL RECOMMENDATIONS Personalized suggestions based on your player type and arsenal gaps. Compare up to 6 balls at once with radar chart and specs table. OIL PATTERN COACHING Over 1,300 oil patterns with analysis and coaching tips. Line play, target arrows, breakpoint, and speed recommendations for fresh, carrydown, and burn. A–E grading for every ball on every pattern. Pattern logbook for personal notes. GAME TRACKING Frame-by-frame scoring with visual pin display. Foul tracking, ball changes, game notes. Formats: multi-bowler, Baker, Scotch Doubles, No-Tap, Match Play. Pocket hit tracking for high, flush, light, and Brooklyn. STATISTICS Average, high game, trends. Strike rate, spare rate, split conversion, single-pin rate. Spare heatmap, what-if analysis, breakdowns per ball, per pattern, and per location. Season statistics. Export as CSV or PDF. TRAINING CENTER Live Coach gives real-time tips after every frame in practice. Spare tips with the 3-6-9 system, lane adjustment suggestions, ball switch cues. Skill Tree, drills, weekly quests, and algorithmic training plans. CHALLENGES Challenge other bowlers – as a 1v1 match or open challenge. The opponent's score stays hidden until after you play. Create with Pro, join for free. COMMUNITY Find bowlers near you, compare arsenals and stats. Public profiles with deep links. Share balls, patterns, and stats as branded image cards. BALL MANAGEMENT Surface tracking with resurface phases. Layout editor with 4 systems: PAL, Dual Angle, VLS, 2LS. Document drilling sheets as photos. USBC flag for tournament-ineligible balls. STRIKE ZONE PLUS – YOUR AI COACH Optional subscription, builds on Pro. Seven AI modules: - Weekly Coach Recap with focus for the week ahead - Pattern Briefing for every oil pattern - Ball Advisor in four modes (worth it, next ball, dormant balls, for your player type) - Training Focus over 30 days - Season Review with award cards - Coach Chat for open questions - Scorecard Scanner for the lane monitor Plus: manage friends & lists. 7-day free trial. Requires active Pro. FREE / PRO / PLUS Free: Full database, full pattern library, 5 scans, 3 arsenal balls, 10 games, basic statistics. Pro (one-time purchase): Unlimited everything. Scoring Engine, Live Coach, ball comparison, arsenal analysis, pocket tracking, spare heatmap, what-if, Training Center, create challenges, community profiles. Plus (subscription): All AI coaching modules, friends & lists, Scorecard Scanner. Requires Pro. Pro is a one-time purchase – no recurring fees. Plus is optional, monthly or yearly subscription, cancel anytime. Missing a ball or pattern? Report it right in the app. The database grows with the community. Make smarter calls on the lanes. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

LayoutQ turns your numbers into decisions at the lane. Free; no ads or freemium features. Drilling layouts: Enter your PAP, ball speed, rev rate, and axis tilt and rotation. For a catalog ball whose core type is on file, the app suggests a Dual Angle Layout, shown as drilling angle, pin-to-PAP, and VAL angle, with the reasoning behind each number. Ask for an earlier or later break, a smoother or more angular shape, or more or less flare. Or step the numbers yourself under Explore and watch the shape change. Show the same layout in Dual Angle or Storm VLS notation, whichever your pro shop reads. Every layout is a suggestion; your pro shop confirms fit and layout and decides what gets drilled. Your arsenal: Keep every ball you own with its drilled layout and current surface. LayoutQ groups a bag into six slots. See which slots your bag covers. Track games since the last cleaning, resurface, and oil extraction, and get told when a pad is due. Reset a ball to its factory finish. Ball catalog and recommendations: Browse more than 1,000 bowling balls, with coverstock, RG, and differential in the list and the core type, where one is on file, on each ball's page. Filter by brand or by performance level, from entry to high. Compare any two balls. Recommendations fill the gaps in your bag, each with a suggested layout and a starting surface. Choose whether suggested balls start duller, neutral, or shinier. Live sessions: Pick a house shot or a Kegel sport pattern, log shots as you bowl, and get feet and target moves, ball changes, and a polish suggestion where it would help, as the lane transitions. Score games frame by frame. Get a spare target for common leaves, from your own line. Save your home center so a session starts with its pattern already set, and share a summary with your coach when you are done. Your pro shop: Your shop can keep your fit specs and the balls they drill for you. Enter the claim code they hand you, or scan the counter QR while you wait, and the balls they drill land in your bag with their layouts. Tracking: Mount your phone on a tripod, calibrate the lane with four taps, and record a shot to see the ball's tracked path on an overhead lane view. Optional: The camera can estimate your slide-leg knee angle during a session. All camera processing happens on your phone; no video is uploaded. Privacy: No ads and no third-party trackers. Your data lives in your account; you can export it as a CSV from Profile and delete it from the app at any time. Product, brand and organization names, including Storm, VLS, Dual Angle, Kegel and USBC, are the trademarks of their owners, and LayoutQ uses them only to identify the balls, notations and rules it refers to. LayoutQ is not affiliated with, endorsed by, or sponsored by any of them, or by any ball manufacturer. Recommendations are informational; confirm layouts with a qualified pro shop before drilling.