Life & fun · alternatives · 2026
24 alternatives to PeakLoads
1RM, RIR and warm up calculators for powerlifters
Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes.
- 1
One Rep Max▲85A calculator for estimating your 1RM in weightlifting sports
2019 · onerepmax.app · its alternatives →
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Rep-max calculator | one-rep-max.com
2025 · one-rep-max.com · its alternatives →
- 5
Free calculators for strength training and powerlifting
Jun 2026 · strengthpeaking.com · its alternatives →
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Calculate male/female ability in exercises like bench press, squat and deadlift. Compare your max lifts with lifters at your bodyweight. Compete with friends.
2015 · strengthlevel.com · its alternatives →
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PowerliftDB▲10Advanced Training Program Design & Periodization Tool
2024 · powerliftdb.com · its alternatives →
- 11
Calculate One Rep Max (1RM) instantly with Brzycki, Epley
Jun 2026 · onerepmaxcalculator.pro · its alternatives →
- 12
Workout tracker & 1RM calculator for serious lifters
Aug 2026 · 1rm.fit · its alternatives →
- 13
Strengthic▲60A workout journal designed for your workout tracking needs
2022 · apps.apple.com · its alternatives →
- 14LW
I made a weightlifting tracker app specifically for coders. In weightlifting, progressive overload is one of the most important parts of gaining muscle. You should constantly increase weights, reps, use different set schemes, and that will make your muscles grow. There're many weightlifting programs, using various overloading schemes - linear increasing of weights, some periodic ladder-up increase, switching to different set schemes in case of failures, etc. You can implement all of that in Liftosaur. It works this way: each exercise may define a bunch of variables, that could be changed…
2023 · liftosaur.com · its alternatives →
- 15
Get stronger and lose weight faster than ever with A.I. powered workouts. FitnessAI's performance intelligence is powered by over 100M sets, 6M workouts and 100k people.
2019 · getfitnessai.com · its alternatives →
- 16
Simple workout tracking for serious lifters
2025 · play.google.com · its alternatives →
- 17
Lifting▲5A calculator that tells you how much weight to lift each day
2021 · play.google.com · its alternatives →
- 18
Calculate your true bench press 1RM in seconds
Jun 2026 · aitoolkitcenter.com · its alternatives →
- 19
Smart tools to calculate, compare ,optimize your power usage
Nov 2025 · energycalculator.blog · its alternatives →
- 20
Simple percentage-based workout helper
Jan 2026 · apps.apple.com · its alternatives →
- 21
Powerlifting & Gym Log Mobile App
2025 · apps.apple.com · its alternatives →
- 22
Free health & fitness calculators in 6 languages
Jul 2026 · calculatorsfit.com · its alternatives →
- 23Reppie▲13
Track every set. Visualize every gain. Built for pro lifters
2025 · reppie.vercel.app · its alternatives →
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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →