marble.fit vs IronStreak

Marble is a private workout journal for fast logging, focused training, and clear progress. No account, ads, or third-party tracking. WRITE IT YOUR WAY Type or paste a workout in gym notation, bring in multi-day notes, or import a Hevy or Strong CSV. Scan handwritten workouts with on-device text recognition. When available, Apple Intelligence helps structure workout text on your device. Review exercises, sets, weights, reps, dates, rest, and notes before saving. Weights without a unit follow your kg or lb preference. Save an unfinished review and return to it later. Log the same typed workout on another day while keeping same-day duplicate protection. KEEP YOUR TRAINING MOVING - Log weights, reps, distance, time, RPE, rest, and notes - Repeat your last set or use Save + Next - Start and finish workout sessions - Search Workout History by workout or exercise and review a session before repeating it - Build weekly splits and reusable sprint prescriptions - Follow rest timers with a Live Activity and rest-complete alerts SEE YOUR PROGRESS - Track personal records, estimated one-rep max, weekly goals, and consistency - See your lifetime Top Exercises, with all-time best weights and the dates you lifted them - Review Monthly Reports and Daily Highlights - Explore muscle-group, rep-range, effort, supplement, and calendar views - Record bodyweight or import it from Apple Health - Compare a lift's estimated strength relative to bodyweight - Browse attributed training quotes that fit your text size CONNECT WITH iOS Add a Weekly Goal widget, find exercises in Spotlight, and use Siri or Shortcuts to log sets and manage workout sessions. Open quick logging from supported Control Center, Lock Screen, or Action button controls. OPTIONAL APPLE HEALTH INTEGRATION Import Apple Health workouts, including workouts recorded by Apple Watch and Garmin apps that write to Health. Optionally export completed strength sessions to Apple Health. Health access is permission-based; you can use Marble without it. KEEP CONTROL OF YOUR DATA Your core training data is stored locally on your iPhone or iPad. Export and restore a portable JSON backup. Progress photos and videos stay on your device and are not included in those backup files. Marble has no account system or Marble-operated server. Apple Intelligence features require a compatible device, supported language, and Apple Intelligence availability. Workout notation and structured file imports can be reviewed without Apple Intelligence.

IronStreak is Duolingo for the gym — a workout tracker with streaks, XP, levels, and achievements that turns showing up into a game you don't want to break. Every workout earns XP. Every PR unlocks trophies. Every week you hit your goal, your streak grows. This isn't another spreadsheet for your lifts — it's a motivation system built around the science of habit formation. LOG SETS IN SECONDS Pre-filled weights and reps from your last session. One-handed drag steppers so you can adjust between sets without putting down your phone. Green and red arrows show whether you're beating last session — progressive overload made obvious. 91 EXERCISES WITH FORM GUIDANCE Chest, back, shoulders, legs, arms, and core — each with muscle groups worked, key form cues, common mistakes, and a direct link to video guides. Add personal notes to any exercise. STREAKS THAT KEEP YOU COMING BACK Pick your weekly goal (2-6 days). Hit it, and your streak grows. Miss it, and streak shields save you. The longer your streak, the bigger the visual reward — watch your streak ring evolve from a spark to a blaze. 50 ACHIEVEMENTS. 4 TROPHY TIERS. Bronze, Silver, Gold, and Platinum trophies across strength, consistency, volume, and progressive overload. PlayStation-style unlock celebrations that make every milestone feel earned. XP, LEVELS, AND TITLES Earn XP for every workout, PR, and achievement. Level up from Newbie to Olympian. Streak multipliers and comeback bonuses reward both consistency and resilience. TRACK YOUR PROGRESS Estimated 1RM charts over time. Personal record board for every exercise. Volume and workout stats at a glance. See how far you've come — not just where you are. SMART ROUTINES Auto-generated routines based on your experience level and goals. Push/Pull/Legs, Upper/Lower, and custom splits. Rename, delete, or build your own from any freestyle workout. LIVE ON YOUR LOCK SCREEN Dynamic Island shows your current exercise, set count, and rest timer. Home screen widgets display your streak ring. IronStreak stays with you between sets. FREE TO USE. PREMIUM TO MASTER. Core workout tracking is completely free — no ads, ever. IronStreak Premium unlocks full progress charts, unlimited workout history, extra streak shields, and more. Premium Subscriptions: • Annual: $29.99/year ($2.50/month) with a 7-day free trial • Monthly: $3.99/month Payment will be charged to your Apple ID account at confirmation of purchase. Subscription automatically renews unless cancelled at least 24 hours before the end of the current period. Your account will be charged for renewal within 24 hours prior to the end of the current period. You can manage and cancel your subscriptions in your App Store account settings. Terms of Use: https://ironstreak.com/terms-of-use Privacy Policy: https://ironstreak.com/privacy-policy