Who is KeyLifts for?
KeyLifts is a workout tracking app for lifters following 5/3/1 and other percentage-based strength programs. It keeps your schedule, calculated training weights, and workout history together.
5/3/1 & Percentage-Based Strength Training App: Focus on Lifting, Not Calculations
KeyLifts is a workout tracking app for lifters following 5/3/1 and other percentage-based strength programs. Plan your workouts and train with every set’s weight already calculated.
Over 170 verified templates
Browse 5/3/1, GZCL, nSuns, Tactical Barbell, Starting Strength, and other percentage-based programs.
Flexible & Customizable
Build percentage-based programs from 1 to 52 weeks and adjust exercises, sets, repetitions, and percentages.
See your progress
Keep a training history and use workout statistics to see whether your program is moving forward.
What lifters say about KeyLifts
★★★★★
“Customizable, easy to use interface, and real time progress tracking makes this app a real bargain.”
★★★★★
“Spent a lot of time looking for an app that made tracking easy. This is the best one. Hands down.”
★★★★★
“All templates are customizable and it allows you to create your own from scratch.”
Why Lifters Use KeyLifts
KeyLifts is built for percentage-based strength programs where consistency and progression matter. Instead of calculating percentages and training max changes by hand, you can run each session with the weights already prepared.
The library includes more than 170 verified templates across 5/3/1, GZCL, nSuns, Tactical Barbell, Starting Strength, and other progression systems. You can also build a custom percentage-based program from 1 to 52 weeks.
KeyLifts is available for iPhone, iPad, Apple Watch, and Android. It is free to download; the App Store and Google Play show the current subscription and in-app purchase options for each region.
Public ratings and reviews are available on the Apple App Store and Google Play.
Choose a program with the schedule in front of you
Compare 5/3/1 templates
Review supplemental work, weekly frequency, phase, and goals across the largest program family.
Browse by training goal
Start with strength, muscle, conditioning, or a combined goal and compare verified options.
Browse by weekly frequency
Find programs that fit the number of training days you can perform consistently.
Choose how to track your training
KeyLifts suits lifters who want a program schedule, calculated training weights, and workout history together. Compare the setup and flexibility with a spreadsheet before choosing your tracker.
Questions about KeyLifts
Is KeyLifts free?
KeyLifts is free to download. The free version includes cycle planning, custom templates, warm-up sets, and a rest timer. Pro adds automatic training max progression, cloud backup and sync, a plate calculator, and progress graphs. See the free features and Pro pricing.
What devices can I use with KeyLifts?
KeyLifts is available for iPhone, iPad, Apple Watch, and Android. Device requirements and feature availability can vary by platform; check your app store listing before downloading.
Can I create my own strength program?
Yes. You can build custom templates and edit exercises, sets, repetitions, and percentages. Explore the custom strength program builder or start with a program in the template library.
How is KeyLifts different from a 5/3/1 spreadsheet?
KeyLifts presents your prescribed sets and calculated weights inside each workout and keeps completed sessions in your training history. A spreadsheet gives you control over its layout and formulas, which you maintain yourself. Read the KeyLifts vs. spreadsheet comparison.
Focus on your lifts and let KeyLifts handle the rest.
Download Now
KeyLifts