StrongLifts 5x5 is a free and straightforward weightlifting tracking app for Android that helps users get stronger. It offers a free strength training program that can be followed or customized according to individual preferences. Created by a powerlifter who understands lifting, this app boasts a clean and intuitive interface that requires only a minimal amount of taps to log workouts. Users can quickly log reps and sets in the gym without typing anything, and the app automatically tracks progress, tells users what to do for their next workout, and increases weights for them. It takes all the guesswork out of going to the gym, leaving users to focus on their workout. The app also offers a warmup calculator, a plate calculator, and ramp sets, among other features, for users who upgrade to the pro version. StrongLifts 5x5 is a highly-rated app with over 89,000 reviews and a 4.9-star rating.