
LiftKey
Workout log and gym planner
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Free
In-App Purchases
Rating summary
About
LiftKey turns every workout into a checklist.
Set up the days you train, then check off each set as you go. Last time's weight and reps sit right under the next set, so every workout builds on the last.
PLAN
- Your own split: the days you train and the muscles each one covers
- Save workouts as routines, and pick one to load on its day
- Lock the lifts you want to keep and shuffle in something new for the rest
- Hundreds of exercises, grouped by muscle and equipment, plus your own
LOG
- Weight and reps, then check it off. Warm-ups, drop sets and supersets included
- A plate loader that does the math for any bar, sled or machine
- A rest timer that starts when you check a set
ADAPT TODAY
- Short on time or away from your gym? Pick the equipment you have and how long you've got, and LiftKey suggests a workout for the same muscles. Nothing changes until you say so
- Go easy on: pick an area like knees or shoulders, and LiftKey swaps out exercises that load it heavily
TRACK
- A weekly goal you set yourself
- A chart for every lift, and every session you've logged
- An estimate of the calories each workout burned
APPLE WATCH
- Log sets from your wrist: change the weight and reps right there, even with your phone in your bag
- Rest time in the corner, with a tap on your wrist when it's over
- Start an Apple Watch strength workout to track heart rate and active calories, saved to Apple Health
WITH FUELKEY
- One account works in LiftKey and FuelKey, our nutrition app
- LiftKey can use your FuelKey weigh-ins for its calorie estimate
Works without signal at the gym: everything saves on your iPhone first and syncs when you're back online. Export your data any time from Settings.
LIFTKEY PRO
Try every feature free for 14 days, no payment needed. After that, LiftKey Pro is a monthly or yearly subscription. Payment is charged to your Apple Account when you confirm the purchase. The subscription renews automatically unless you turn it off at least 24 hours before the end of the current period, and your account is charged for the renewal within 24 hours before the period ends. Manage or cancel any time in your App Store account settings.
Terms of Use: https://keystoneathleticsandiron.com/terms#app-stores
Apple's Standard EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Privacy Policy: https://keystoneathleticsandiron.com/privacy
LiftKey is for general fitness and isn't medical advice. Warm up first, and if something hurts, stop.
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What's New in LiftKey
1.0.1
October 31, 2026
Lock Screen workout card buttons now work while your iPhone is locked. The "Done lifting?" reminder counts from your last set. A workout left open past midnight finishes at its last set. Apple Watch shows full exercise names. Contact support now includes a report reference.
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Subscriptions & In-App Purchases
All-Access Bundle
LiftKey and FuelKey, one yearly price.
$91.991 Year





