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Best nSuns 5/3/1 alternatives: apps like nSuns 5/3/1

10+ similar apps compared and reviewed

4.8 avg rating
10 free apps
Updated October 2026
nSuns 5/3/1
nSuns 5/3/1
Jonas Reichert
💪 Health & Fitness

Whether you want more options like nSuns 5/3/1 or a completely different take on the same concept, our curated list of 10+ similar apps has you covered. Updated for 2026 with the latest ratings and comparisons.

Top Alternatives to nSuns 5/3/1

KeyLifts - 531 Workout Log#1

KeyLifts - 531 Workout Log by Strongomatic, LLC

5/3/1 & nSuns Strength Tracker
Editor's Choice
💪 Health & Fitness
4.8😊(840 ratings)
FreeIn-App Purchases
KeyLifts - 531 Workout Log screenshot 1
KeyLifts - 531 Workout Log screenshot 2
KeyLifts - 531 Workout Log screenshot 3
KeyLifts - 531 Workout Log screenshot 4
KeyLifts - 531 Workout Log screenshot 5
KeyLifts - 531 Workout Log screenshot 6

This app simplifies the 5/3/1 strength training program by automatically calculating your sets and weights. Focus on lifting and achieving new personal records without the manual math. It offers features like warm-up sets, rest timers, and custom templates, with advanced options available through a subscription.

What We Love

  • 🚀 Excellent for 5/3/1 programming
  • 👍 Highly customizable templates
  • 🔧 Continuously improved with new features
  • 💯 Comprehensive tracking and analytics
  • 👨‍💻 Responsive and helpful developer
  • 🤖 Automatic weight calculations and progressions

Room to Improve

  • 🐛 Occasional crashes and bugs
  • 💰 Subscription model may be too expensive for some
  • 🤔 Confusing or unintuitive UI in some areas
  • 🔄 Difficulty making certain changes like exercise swaps
5/3/1 Workout logger - 531#2

5/3/1 Workout logger - 531 by Seetha Thangarasa

Weightlifting logger app
Strong Contender
💪 Health & Fitness
4.8😊(3.2K ratings)
FreeIn-App Purchases
5/3/1 Workout logger - 531 screenshot 1
5/3/1 Workout logger - 531 screenshot 2
5/3/1 Workout logger - 531 screenshot 3
5/3/1 Workout logger - 531 screenshot 4
5/3/1 Workout logger - 531 screenshot 5
5/3/1 Workout logger - 531 screenshot 6

This app helps lifters plan, log, and track their Jim Wendler 5/3/1 and Beyond 5/3/1 cycles. It automates complex calculations for weight and reps, tracks progress with charts, and includes features like a plate calculator and rest timer. Focus on your lifts without the guesswork.

What We Love

  • 👍 Organized and logical layout
  • 🚀 Automatically adjusts 1RM based on performance
  • 💪 Helps achieve strength gains
  • 🔒 Respects user privacy
  • 👍 Customizable and flexible
  • 🚀 Streamlines workout tracking
  • 👍 Plate loading function is useful

Room to Improve

  • 🐛 Miscalculates weights and reps
  • 🐛 App crashes or resets during workouts
  • 🐛 Difficulty adjusting training maxes
  • 🐛 Inability to skip workouts
  • 🐛 Accessory exercises not fully customizable
Five/Three/One - 531 Workouts#3

Five/Three/One - 531 Workouts by Strong Pigeon LLC

Robust 5/3/1 Program Tracker
Worth Considering
💪 Health & Fitness
4.9😊(1.2K ratings)
FreeIn-App Purchases
Five/Three/One - 531 Workouts screenshot 1
Five/Three/One - 531 Workouts screenshot 2
Five/Three/One - 531 Workouts screenshot 3
Five/Three/One - 531 Workouts screenshot 4
Five/Three/One - 531 Workouts screenshot 5
Five/Three/One - 531 Workouts screenshot 6

This app helps weightlifters follow Jim Wendler's 5/3/1 program by automating cycle calculations, plate suggestions, and progress tracking. It eliminates the need for paper logs or spreadsheets, focusing on strength gains. Features include rest timers, workout scheduling, and Apple Health integration.

What We Love

  • 💻 Excellent app for 5/3/1 programming
  • 📊 Provides great tracking and progress monitoring
  • 🔢 Automatic weight and plate calculations
  • ⏱️ Built-in rest timers and workout flow
  • 🎨 Clean and intuitive user interface
  • 💰 Reasonable pricing for added features

Room to Improve

  • 🗓️ Rigid scheduling and inability to reschedule missed workouts
  • 🔒 Limited customization options for assistance exercises
  • 🔀 Difficulty in reordering or supersetting exercises
  • 🐛 Occasional bugs and data loss issues
  • ⚠️ Lack of Apple Watch integration

More apps like nSuns 5/3/1

4
Wendler Log 531
Wendler Log 531
Wendler Log 531
5/3/1 Strength Training Log
Free

This app automates weight calculations for the Wendler 5/3/1 powerlifting program, tracks progress with detailed logs and PRs, and offers customizable training plans. Advanced features include pre-built assistance programs, a plate calculator, and progress charts.

Automatic weight calculationsComplete lift history trackingAMRAP score tracking
💪 Health & Fitness
(546)
free with in-app purchases
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5
GZCL Method Workout Logger
GZCL Method Workout Logger
GZCL Method Workout Logger
Jacked & Tan, Ripper, GZCLP
Free

This workout tracker simplifies strength training by automating calculations and progressions for popular GZCL programs. It eliminates the need for spreadsheets, providing a clear interface to log workouts, track stats, and focus on getting stronger.

Preloaded GZCL programsAutomated progressionsSimple interface
💪 Health & Fitness
(230)
free with in-app purchases
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6
531 Strength
531 Strength
531 Strength
Keep focus on your lifts
Free

This app simplifies tracking your progress on the 5/3/1 strength training program. It calculates and displays weights, reps, and sets based on your one-rep max, allowing you to easily plan and execute your workouts. Rounding options help match available gym plates.

Calculate 5/3/1 weightsTrack 1RM for exercisesView cycle step weights
💪 Health & Fitness
(12K)
free with in-app purchases
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7
Hardy: Smart workout routines
Hardy: Smart workout routines
Hardy: Smart workout routines
A revolution in weight lifting
Free

This app simplifies weight lifting routines by automating complex calculations for exercises and optimal weight. It guides users through workouts set-by-set, like a personal trainer, and allows for the discovery and sharing of community-proven routines.

Discover and create smart workout routinesAutomated weight and progression calculationsDynamic weight adjustments based on performance
💪 Health & Fitness
(81)
free with in-app purchases
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8
Liftosaur: Scriptable Workouts
Liftosaur: Scriptable Workouts
Liftosaur: Scriptable Workouts
Automate Your Workouts
Free

This app automates strength training by allowing users to build custom progressive overload programs or use pre-built routines. It tracks workouts, visualizes progress, and automatically adjusts weights and reps based on user-defined logic, making it a smart fitness companion.

Automated progressive overloadScriptable workout builder (Liftoscript)Pre-built popular lifting programs
💪 Health & Fitness
(420)
free with in-app purchases
Compare with nSuns 5/3/1
9
Sheiko Gold: Powerlifting AI
Sheiko Gold: Powerlifting AI
Sheiko Gold: Powerlifting AI
Strength Training Coach
Free

This AI-powered strength training app creates personalized powerlifting programs that adapt in real-time to your performance and recovery. It uses velocity-based training and heart rate data to optimize workouts for strength, technique, or competition.

AI-driven personalized training programsReal-time workout adjustmentsVelocity-based training (VBT)
💪 Health & Fitness
(187)
subscription
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10
GreySkull LP Weight Lifting
GreySkull LP Weight Lifting
GreySkull LP Weight Lifting
Gain muscle using GreySkull LP
Free

This app acts as a personal strength training coach, guiding users through exercises, weight, sets, and reps to build muscle and strength. It offers detailed tracking, progress visualization, and various program variations.

Strength training guidanceMuscle and strength buildingWorkout logging
💪 Health & Fitness
(40)
freemium
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