Repwise

Repwise is a no-nonsense strength-training toolkit that works 100% offline. No sign-up, no ads-tracking of your data, no internet connection required — just the four tools every lifter actually opens between sets.

💪 1RM Calculator Enter the weight you lifted and how many reps you hit, and Repwise instantly estimates your one-rep max using both the Epley and Brzycki formulas, plus a blended average. A clean rep-max table shows the loads you should be able to move for 2, 3, 5, 8, 10 and 12 reps — perfect for programming your next session. Save any set to your log with one tap.

🏋️ Plate Calculator Stop doing barbell math in your head. Type your target weight and bar weight, and Repwise tells you exactly which plates to load on each side, complete with a visual barbell diagram. Supports standard kg and lb plate sets and flags whether your target is an exact match or the closest achievable load.

🔥 Warm-up Planner Turn your working weight into a smart warm-up ramp. Pick 3, 4 or 5 warm-up sets and Repwise builds a percentage-based progression (weights rounded to real plate increments) with suggested reps for each set — so you arrive at your top set primed, not gassed.

📓 Lift Log & Stats Every logged set is saved on your device. Review your history, swipe to delete, and track your progress at a glance: total volume, number of entries, and your best estimated one-rep max across all lifts.

⚙️ Built for the gym • Fully offline — everything runs and stays on your phone • Switch between kilograms and pounds • Dark and light themes • English and Ukrainian • No accounts, no permissions, no data collection

Whether you run 5/3/1, Starting Strength, a PPL split or your own program, Repwise keeps the numbers straight so you can focus on the lift.

Train smart. Lift strong.