Best 1Rm Weight Lifting Rep Max Apps

246+ iOS apps curated and reviewed

4.4 avg rating
19 free apps
Updated October 2026

Looking for free 1rm weight lifting rep max apps? 19 of our 246+ tracked titles are free to download — no subscription, no trial. The rest are premium picks worth paying for.

Compare top 1Rm Weight Lifting Rep Max Apps (October 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
11RM Weight Lifting Rep Max1RM Weight Lifting Rep MaxFree2.3★ (3)NoYesMay 2026
2MaxLift - 1RM CalculatorMaxLift - 1RM CalculatorFree—YesNoAug 2026
31RM Calculator - One Rep Max1RM Calculator - One Rep MaxFree4.5★ (222)NoYesSep 2026
4One Rep Max - 1RM CalculatorOne Rep Max - 1RM CalculatorFree5.0★ (1)NoYesAug 2026
51-RM1-RM$1.994.8★ (1.1K)NoNoAug 2026
6One Rep Max: 1RM CalculatorOne Rep Max: 1RM CalculatorFree4.4★ (183)YesYesOct 2026
7Calculate your 1RMCalculate your 1RMFree4.7★ (7)NoYesOct 2026
81 Rep Max Calc1 Rep Max CalcFree4.5★ (11)NoNoSep 2026

Top Picks for 1Rm Weight Lifting Rep Max

1RM Weight Lifting Rep Max#1

1RM Weight Lifting Rep Max by Maksym Kravchenko

Bodybuilding Gym Log & Track
Editor's Choice
💪 Health & Fitness
2.3(3 ratings)
FreeIn-App Purchases
1RM Weight Lifting Rep Max screenshot 1
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This app calculates your personalized 1 Rep Max for weightlifting based on your performance type. Log your workouts, track progress with charts, and discover personalized formulas for maximum accuracy. Upgrade to Pro for full functionality.

MaxLift - 1RM Calculator#2

MaxLift - 1RM Calculator by AppNextDoor Labs

One Rep Max Calculator
Strong Contender
💪 Health & Fitness
0.0(0 ratings)
FreeAds
MaxLift - 1RM Calculator screenshot 1
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MaxLift - 1RM Calculator screenshot 4
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Calculate your maximum weight for a single repetition of any exercise. This tool helps estimate your strength for key lifts, aiding in training program design and progress tracking. Prioritize safety and effective programming by understanding your one-rep max.

1RM Calculator - One Rep Max#3

1RM Calculator - One Rep Max by David Bai

Util for estimating max lifts
Worth Considering
💪 Health & Fitness
4.5😞(222 ratings)
FreeIn-App Purchases
1RM Calculator - One Rep Max screenshot 1
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Estimate your maximum weight lifted for a single repetition. Input your successful lifts and reps to gauge strength, compare progress, and plan future training. Offers advanced features for detailed tracking and analysis.

What We Love

  • 👍 Simple and easy to use
  • 🚀 Calculates 1 rep max quickly
  • 💡 Helps figure out percentages
  • 👍 Good for tracking routines
  • 👍 Clean design

Room to Improve

  • 🐛 Pro version not working
  • 🐛 Paid features inaccessible
  • 🐛 App crashes after upgrade
  • 🐛 UI needs improvement
  • 🐛 Missing features
  • 🐛 Requires purchase for basic functionality
  • 🐛 Unit conversion costs money
  • 🐛 Can only track one set per day
  • 🐛 Old UI is ugly

More 1Rm Weight Lifting Rep Max apps to explore

FAQ about 1Rm Weight Lifting Rep Max

What are the best 1rm weight lifting rep max apps for iPhone?
1RM Weight Lifting Rep Max tops our 1rm weight lifting rep max apps ranking as of October 2026, with a 2.3-star average from 3 App Store ratings, and it's free to download.
Yes — 19 of the top 1rm weight lifting rep max apps we rank are free to download, including 1RM Weight Lifting Rep Max and MaxLift - 1RM Calculator.
1RM Weight Lifting Rep Max has no ads and offers in-app purchases, according to its App Store listing as of October 2026.
We track 246+ 1rm weight lifting rep max apps on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.