1RM is a workout tracker built for lifters who want measurable progress and a faster way to log training. The 1RM app records sets, reps and weight in real time, helps you create reusable routines, and highlights personal records so you can track strength gains over weeks and months. With a large exercise library, a built-in rest timer, analytics and cloud backup, 1RM combines everyday logging with tools for planning and review, making it a good choice for anyone committed to consistent strength improvements.

Key Features

Real-time workout tracking records sets, reps and weight with support for supersets, warmup sets, bodyweight moves and cardio (time and distance) and includes a rest timer with alerts. A 3,000+ exercise library lets you browse by muscle group or equipment and create unlimited custom exercises. Routines and templates allow you to build reusable programs, drag to reorder, group sets into supersets and start a session with one tap. Personal records and analytics include automatic PR detection, max weight tracking, estimated one-rep max (Epley formula) and volume PRs, plus charts for progression, volume, frequency and streaks. Social and coaching tools let you share workout summaries and progress photos, follow other lifters, and use a coach dashboard to assign programs, schedule workouts and chat. Sync and customization options include cloud backup with CSV/JSON export, smartwatch support, dark mode, multiple accent colors and a kg/lbs toggle.

Advantages

1RM provides a clean, responsive interface that makes logging sets and rounds fast during a workout. Unlimited routines and custom exercises let you tailor programming to your goals without clutter, and the in-depth charts and session metrics reveal long-term trends so you can plan progressive overload and recovery. Cloud backup and export options keep data safe and portable between devices, while built-in social features and a coaching system help lifters connect, share milestones and receive personalized guidance.

Disadvantages

The free plan limits workout history to seven days and includes only basic analytics. Many advanced features such as unlimited history, full PR tracking, detailed weight and body metrics, data export and cloud backup require a Premium subscription at $2 per month.