Peak Fettle vs Crucible

Peak Fettle is a workout log for lifting. Log a set in a few taps. Peak Fettle works out an estimated one-rep max from it and ranks the lift as an estimated percentile. Logging - Weight and reps for lifts, time and distance for cardio. - Supersets, drop sets, warm-up sets and a rest timer. - RIR or RPE on any set, if you want it. - EMOM, AMRAP and interval timers. - A load calculator for barbells and machine stacks. - Kilograms or pounds. The weight you type is the weight that is saved. Strength numbers - An estimated one-rep max from your working sets, using the Epley formula. - Estimated percentiles on 51 lifts. They take your sex, bodyweight, age and years trained into account, and they are worked out on your iPhone. - Nine strength tiers, from Iron to World Class. Routines and plans - Starter splits such as Push/Pull/Legs, or routines you build yourself. - A plan generator that builds a weekly plan on your iPhone from your schedule and equipment. - Each plan week lists the sets, target RIR and rest, marks deload weeks, and starts the day's workout in one tap. Streaks and groups - Your streak counts weeks, not days. Log a workout in a week and the streak carries on. - Groups of 2 to 12 people share a weekly goal. You choose how much the other members see. Groups open once your account is 30 days old and has 10 logged sessions. Apple Health Peak Fettle reads workouts, heart rate, resting heart rate, heart rate variability, VO2 max, sleep, steps and body weight from Apple Health. Cardio you record in Apple Health, including Apple Watch workouts, comes into your log with heart-rate zones and splits. Finished Peak Fettle workouts are saved to Apple Health, and you can turn that off. Workout routes stay on your iPhone. Import and export - Import your history from Strong or Hevy CSV files. - Export your whole log as a CSV file on any plan. Widgets Home Screen widgets show today's workout, this week's training or your streak. Free and Pro Peak Fettle is free to use, and you sign in with an account. On the free plan your workout log is stored on your iPhone and works offline. Peak Fettle Pro adds: - Sync across your iPhones. - A copy of your training history on our server. - The detailed plan builder. - Readiness and recovery insights. - Garmin Connect and Strava CSV import. - LifeOS, our app for screen time limits, habits and goals. Subscription Peak Fettle Pro is one subscription for Peak Fettle and LifeOS. There are two plans: - Peak Fettle Pro Monthly: billed every month, $6 a month in the US. - Peak Fettle Pro Yearly: billed every year, $60 a year in the US. The App Store shows the price in your currency before you buy. Payment is charged to your Apple Account when you confirm the purchase. The subscription renews automatically unless you cancel it at least 24 hours before the end of the current period. The renewal is charged within the 24 hours before the period ends. Manage or cancel it in your App Store account settings. Terms of Use: https://peakfettle.app/terms Privacy Policy: https://peakfettle.app/privacy

Bring any written program — your coach's spreadsheet, a creator's template, or a legendary split — into a modern tracker. Crucible turns a static spreadsheet into a live, progress-tracked training app. Most trackers make you rebuild your program by hand, tap by tap. Crucible is built around import. Point it at an .xlsx or .csv — even a messy one — and it reads your days, exercises, sets, rep ranges, and rest, fixes Excel's habit of turning "3x5" into a date, groups multi-week blocks, and drops you into a clean review before anything is saved. Running 5/3/1, nSuns, GZCLP, PPL, or PHAT? It's in the app in seconds. BUILT FOR SERIOUS LIFTERS - Spreadsheet import (.xlsx / .csv) with smart column detection and a review-before-save step - RPE / RIR effort logging, warm-up sets, and last-set techniques (drop sets, rest-pause, myo-reps) - Per-set notes, supersets, tempo, and time-based sets - Focus mode: the set you're on stays front and center; everything else folds away - A muscle heat-map of your weekly volume, so you can see what's being trained - Automatic personal-record detection (including rep PRs on bodyweight lifts) and a progressive-overload history for every lift - "Last time" recall so you always know what to beat - One-tap logging — check an untouched set to repeat your last; the rest timer starts itself and runs on your lock screen - Plate calculator — exact per-side loadout from the plates you actually own, in pounds or kilograms - Full kg support — switch lb ⇄ kg anywhere in the app WITH YOUR COACH - Link with your coach using their invite code — no new app for them, no spreadsheets for you - Their program lands in Crucible and updates in place when they change it - Film the sets they flag and send the clip straight to them - Weekly check-ins with their written reply, and timed pieces (AMRAP, EMOM, For Time) with a guided timer PLAN ON A REAL CALENDAR - Programs map onto actual calendar dates — start Day 1 on any weekday, or pick up mid-program - Drag to reorder days, add rest days, and see your week at a glance - A clear dashboard with your next workout front and center - A consistency streak and weekly-volume view that reward showing up — with optional "time to train" reminders START FAST - A library of ready-to-run program templates so you don't need a spreadsheet to begin - Switching apps? Import your Strong or Hevy workout history in one step - A full exercise library; unknown exercises from your import are created automatically - Conditioning & interval engine (Tabata, EMOM, AMRAP, rounds-for-time, run/walk) with a guided runner - Running plans — a beginner 5K and race plans on real dates, alongside your lifting YOUR DATA, YOURS - Works fully on-device — no account required - Optional free account adds cloud backup and sync across your devices - Export your entire history to CSV anytime - No ads. No selling your data. No third-party trackers. CRUCIBLE PRO Crucible is free to use. Crucible Pro unlocks spreadsheet import, cloud sync & backup, advanced analytics, unlimited programs, all-time history, full body-metrics history, and CSV export. - Monthly, Annual (best value), or one-time Lifetime - When offered, the annual plan may include a free trial; terms are shown at purchase Crucible is a fitness-tracking tool, not medical advice. Consult a physician before starting any program. Train hard, train smart. Terms of Use: https://trycrucible.app/terms.html Privacy Policy: https://trycrucible.app/privacy.html