GymTrAIcker

Start a workout on iPhone and your Apple Watch opens to the live set logger. 150 exercises in 3D + AR, on-device AI form analysis, no account needed. 7-day Pro trial.

Gym TrAIcker is the strength-training app that keeps your data on your iPhone. Log every set, browse 150 exercises in interactive 3D, generate a personalised plan from an 8-question quiz, record a form clip, and get on-device AI feedback — all without an account and without a server.

— ON-DEVICE AI FORM ANALYSIS (PRO) — Record up to 60 seconds of any set, or import an existing clip. Apple's Vision framework estimates your pose entirely on-device and an analyzer scores your form; iPhones that support Apple Intelligence add a short coach summary generated locally. No frames leave your device. No third-party AI provider. No API key.

— 3D EXERCISE LIBRARY + AR — FREE — 150 curated exercises, each demonstrated by an animated 3D mannequin with configurable skin tone and body proportions. Optional AR placement drops the demo at life size into your room — pinch to scale, drag to rotate.

— PERSONALISED PLANS (PRO) — Pick one of six starter programs (Starting Strength 5×5, PPL, Upper/Lower, Full-Body 3-day, Cardio + Strength, Bodyweight Home) or take an 8-question quiz that builds a plan around your goal, experience, equipment, schedule, and focus muscles — with injury-aware exercise filtering. Edit any plan manually.

— A PLAN THAT ADAPTS (PRO) — A guided intro assessment finds your real working weights on the five canonical lifts. After each workout, a quick sheet captures RPE, energy, and joint soreness; a rule-based engine — on-device, no network — proposes weight bumps, deloads, or joint-friendly swaps. You always review before anything changes.

— APPLE WATCH, HANDS-FREE — Start a workout on iPhone and your Apple Watch opens straight to the live set logger — a real workout session that records heart rate and active energy to Apple Health and your Activity rings. Log sets and control rest from the wrist; Pro adds inhale/exhale breathing-rhythm haptics.

— PROGRESS TRACKING (PRO) — Auto-computed 1RM / 3RM / 5RM and rep PRs with delta indicators, weekly volume charts, body-measurement trends with a built-in BMI explainer, and unlimited, searchable workout history. Free users can log measurements and keep their last 7 workouts.

— LOCAL-FIRST BY DESIGN — Zero third-party SDKs. No analytics, no ads, no tracking, no account. Your data is stored on-device; optional iCloud sync routes through your own Apple ID — we never see it. Apple Health integration is connected explicitly by you, in Settings or on the Progress tab.

— DESIGNED FOR EVERY READER — WCAG 2.2 AA throughout: VoiceOver on every control, Dynamic Type, Reduce-Motion-aware animations, and severity icons (not colour) for form feedback. 8 languages with live in-app switching. Metric or imperial units, app-wide.

— FREE VS PRO — Free: the full 150-exercise 3D library + AR, manual strength and cardio logging with RPE, your last 7 workouts of history, body-measurement entry, Spotlight and Siri quick actions, theme, language, and units. Pro: training programs and quiz plans, intro strength assessment, adaptive plan adjustments, set prefill and workout preview, manual plan editing, progress charts, personal records, measurement insights, unlimited history with search, video form analysis, and Watch breathing haptics.

— SUBSCRIPTION DETAILS — Pro is $4.99/month after a 7-day free trial for new subscribers. Payment is charged to your Apple ID; subscriptions auto-renew at the same price unless cancelled at least 24 hours before the end of the current period. Manage or cancel anytime in iOS Settings → Apple ID → Subscriptions.

Terms of Use (EULA): https://traicker.ai/en/gym/terms Privacy Policy: https://traicker.ai/en/gym/privacy