StrengthIQ is the workout logger that plans your next session.
Every other tracker shows you what you did. StrengthIQ computes what to do next: today's weight and reps for every exercise, earned from your own training history by transparent rules, not guesses and not a black box.
THE TRAINING ENGINE
• A target for every exercise, every session, applied in one tap
• Warm-up ramps built from your working weight
• Deload weeks planned before plateaus set in, weighing your sleep, resting heart rate and HRV as well as your lifting
• On a low-recovery day, start a lighter session in one tap
• Plateau alerts when a lift stalls, and multi-lift alerts when it's fatigue rather than one weak exercise
• Exercise alternates, swappable mid-workout when a rack is taken
• Programs: 5/3/1 waves or your own template rotation, filled in weekly
• Suggested actions that update your templates in one tap
EVERY KIND OF SESSION
• Runs, rides, rows, swims and more, logged alongside your lifts and counted in your week
• Quick cardio finishers at the end of a strength session
• Heart-rate zones for each cardio session
• Today at a glance: recovery, steps and sessions this week at the top of Home
LOGGING THAT GETS OUT OF THE WAY
• Repeat a set in one tap; your history pre-fills everything
• A Lock Screen Live Activity: skip or adjust rest and complete sets without unlocking
• Plate calculator, notes, RPE, set types and supersets
• Finished a template differently? Carry the changes back
APPLE WATCH, TRULY LIVE
• Start on either device: sets and the rest timer mirror live
• Train phone-free; workouts sync when you reconnect, never lost
• Adjust rest with the Digital Crown, and track cardio from your wrist
PROGRESS YOU CAN INTERROGATE
• Estimated 1RM trends with PR markers and drag-to-inspect charts
• Goal forecasts with honest confidence levels
• Weekly volume by muscle, training calendar and streaks
• Pull-ups and dips earn records and volume against your body weight
• A one-page shareable progress report, and coaching cues for 100+ exercises
KNOW WHERE YOU STAND
• Strength standards: every main lift ranked from beginner to elite for your bodyweight and sex, with the exact gap to the next level
• A strength score across your main lifts, adjusted for bodyweight and age, with a card built to share
• Balance analysis: how your push and pull, upper and lower lifts compare
YOUR DATA IS YOURS
• No account, no servers of ours, no tracking, no ads
• Your data lives on your device; export a full backup to Files any time
• Import from Strong or Hevy; export everything as CSV
• Optional two-way Apple Health: workouts count toward your rings, and cardio and body weight logged elsewhere show up here
FREE AND PREMIUM
The logger, cardio logging, charts, PRs, plateau alerts, goals, your strength score and strength logging on Apple Watch are free. StrengthIQ Premium, monthly or yearly, adds the engine's targets, warm-ups, recovery-aware deloads and lighter sessions, programs, alternates, volume analysis, heart-rate zones, Today at a glance, cardio on Apple Watch, and per-lift strength levels with balance analysis.
Prices are shown in the app and on the App Store in your local currency. Payment is charged to your Apple Account at confirmation of purchase. The subscription renews automatically unless auto-renew is turned off at least 24 hours before the end of the current period; your account is charged for renewal within 24 hours before the end of the current period. Manage or cancel your subscription in your Apple Account settings after purchase. Any unused portion of a free trial is forfeited when you buy a subscription.
Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Privacy Policy: https://strength-iq.app/privacy
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