nSuns 5/3/1

Name: nSuns 5/3/1
Rating: 4.9 (4907 reviews)
Author: Jonas Reichert

Powerlifting Program Tracker

Free · In‑App Purchases

4.9K Ratings
Ages

9+
Years
Category

Health & Fitness
Developer

Jonas Reichert
Language

EN
+ 11 More
Size

8.8
MB

Completely redesigned with a new look. Your workouts, history, and training maxes now sync automatically across all your devices via iCloud. The dedicated tracking companion for the nSuns 5/3/1 strength program. Log your lifts, track your progress, and let the app handle the math. Your Training Max and AMRAP results drive automatic weight progression — no spreadsheets needed. FEATURES • 4-day, 5-day, 6-day Squat and 6-day Deadlift templates • Automatic weight and rep programming based on your Training Max • AMRAP-driven progression — lift more, the app adjusts automatically • Customizable accessory exercises for each day • Rest timer with Apple Watch support • Progress charts for each main lift • iCloud sync — workouts and history across all your devices • Metric and imperial units APPLE WATCH A companion watch app keeps your rest timer and current set on your wrist. ABOUT THE PROGRAM The nSuns 5/3/1 LP program was created by reddit user /u/nSuns. For details: reddit.com/r/nSuns ABOUT THIS APP Built by a lifter, for lifters. Free to download — no paywalled core features. If you find it useful, a rating in the App Store means a lot. Contact: reddit.com/u/jonnybeegod

Ratings & Reviews

4.9

out of 5

4.9K Ratings

Used it for years, a few suggestions for new UI
Mar 31

GCMS13
I have used this app for many years now and it’s an easy 5/5. Set up your training max and it auto-calculates weights based on percentages. It’s relatively easy to edit templates and add accessories as well. Starting a new week automatically increases your weights, it all could not be easier!A few pieces of constructive feedback on the new UI:1) please, please, please allow us to use the app fully during the rest timer. With the new UI you can either have a rest timer or skip it to use the app to check your next set’s weight or upcoming accessories for a superset. I use rest to review and set up my next sets or exercise, and would prefer not to have to choose between a rest timer or time saved in the gym. the previous UI’s rest timer was nicely positioned at the bottom of the screen but still allowed us to navigate the rest of the app!2) create a ‘condensed mode’ to show more information on the screen. NSuns has a lot of sets! And it now requires a lot of scrolling to see them all (and you cannot scroll down during a rest timer). similarly, the old UI was more compact and we could see a lot more without needing to scroll3) allow us to tap on an accessory as we could previously to open up the weight/sets. The new ‘manage’ feature is nice but if I have 4-6 accessory exercises, I need to consistently scroll down the ‘manage’ window to check off sets4) a nice to have, not related to the new UI is the ability to create supersets for accessories!
Used it for years, a few suggestions for new UI
Mar 31

GCMS13

I have used this app for many years now and it’s an easy 5/5. Set up your training max and it auto-calculates weights based on percentages. It’s relatively easy to edit templates and add accessories as well. Starting a new week automatically increases your weights, it all could not be easier!A few pieces of constructive feedback on the new UI:1) please, please, please allow us to use the app fully during the rest timer. With the new UI you can either have a rest timer or skip it to use the app to check your next set’s weight or upcoming accessories for a superset. I use rest to review and set up my next sets or exercise, and would prefer not to have to choose between a rest timer or time saved in the gym. the previous UI’s rest timer was nicely positioned at the bottom of the screen but still allowed us to navigate the rest of the app!2) create a ‘condensed mode’ to show more information on the screen. NSuns has a lot of sets! And it now requires a lot of scrolling to see them all (and you cannot scroll down during a rest timer). similarly, the old UI was more compact and we could see a lot more without needing to scroll3) allow us to tap on an accessory as we could previously to open up the weight/sets. The new ‘manage’ feature is nice but if I have 4-6 accessory exercises, I need to consistently scroll down the ‘manage’ window to check off sets4) a nice to have, not related to the new UI is the ability to create supersets for accessories!
Honestly cannot believe this is free.
06/02/2018

00lawl
Firstly, this is hands down better than most if not all premium workout apps out there. All you do is input some initial numbers when you first open the app, and then it keeps track and also progresses all your lifts for you weekly. I’m currently doing the 6-Day Deadlift program, and I’ve been using it every day for the past 5 weeks. If 6 days per week is too much for you, there are also 4 and 5 day options as well. This is the first time in years I’ve been motivated enough to gym consistently, and this app has been essential through it all. Huge thanks to this amazing app developer. I encourage everyone to donate through the app, because it is genuinely well deserved and worth the money. One suggestion: If the app could somehow track the progression of other things, like accessories, body weight, etc, that would be unbelievable. Thanks again, and looking forward to your future updates and improvements!
Honestly cannot believe this is free.
06/02/2018

00lawl

Firstly, this is hands down better than most if not all premium workout apps out there. All you do is input some initial numbers when you first open the app, and then it keeps track and also progresses all your lifts for you weekly. I’m currently doing the 6-Day Deadlift program, and I’ve been using it every day for the past 5 weeks. If 6 days per week is too much for you, there are also 4 and 5 day options as well. This is the first time in years I’ve been motivated enough to gym consistently, and this app has been essential through it all. Huge thanks to this amazing app developer. I encourage everyone to donate through the app, because it is genuinely well deserved and worth the money. One suggestion: If the app could somehow track the progression of other things, like accessories, body weight, etc, that would be unbelievable. Thanks again, and looking forward to your future updates and improvements!
No other program like it
03/24/2019

TileFun4Life
I’m a (former) veteran hardgainer, but I’ve been working out seriously since I was a Junior in high school (about two years). I’ve tried a few other programs for 4-5 months at a time, always with gains in mass and strength but not quite as fast as most of my peers. However that all changed as soon as I started nSuns, specifically with this app. I put on 30lbs in three and 1/2 months, mostly in muscle, and joined the 1000lb club, and I’d credit most of that progress to this app. The developer did a great job with it in every way. There are virtually no glitches and the quality of the layout is better than some premium apps I’ve tried for other programs. Specifically I used the 6-day squat variant but changed around the order of the days to emphasize squat more. The program itself is weird af, but it works. I’m kicking myself that I didn’t start using this app two years ago.
No other program like it
03/24/2019

TileFun4Life

I’m a (former) veteran hardgainer, but I’ve been working out seriously since I was a Junior in high school (about two years). I’ve tried a few other programs for 4-5 months at a time, always with gains in mass and strength but not quite as fast as most of my peers. However that all changed as soon as I started nSuns, specifically with this app. I put on 30lbs in three and 1/2 months, mostly in muscle, and joined the 1000lb club, and I’d credit most of that progress to this app. The developer did a great job with it in every way. There are virtually no glitches and the quality of the layout is better than some premium apps I’ve tried for other programs. Specifically I used the 6-day squat variant but changed around the order of the days to emphasize squat more. The program itself is weird af, but it works. I’m kicking myself that I didn’t start using this app two years ago.
Fantastic Program
12/31/2018

drp34
This is easily the best workout program I've done. I've gotten the most gains I've ever had and I've had the most fun I've had doing it. I'm so glad I found this app because it's honestly improved my life by making me enjoy lifting for the first time in my life. And it's free to boot! However, I will be donating if possible (need to look).There are only a few improvements I think would make it even that much better. It would be great if I could input a max weight for an accessory workout and have it set my sets and weights just like the second exercise. I also have issues with the countdown timer. If I leave the app and come back, the timer disappears when I come back in. There is also no alarm/beep sound for me when the timer hits zero.
Fantastic Program
12/31/2018

drp34

This is easily the best workout program I've done. I've gotten the most gains I've ever had and I've had the most fun I've had doing it. I'm so glad I found this app because it's honestly improved my life by making me enjoy lifting for the first time in my life. And it's free to boot! However, I will be donating if possible (need to look).There are only a few improvements I think would make it even that much better. It would be great if I could input a max weight for an accessory workout and have it set my sets and weights just like the second exercise. I also have issues with the countdown timer. If I leave the app and come back, the timer disappears when I come back in. There is also no alarm/beep sound for me when the timer hits zero.

• Progress charts are now interactive: tap any chart to open a detailed view, inspect data points, and zoom/pan more easily. • The Rest Timer experience is smoother with quality-of-life improvements across iPhone and Apple Watch. • Cycle setup is more reliable: improved Training Max handling, clearer reset flow, and better onboarding/setup guidance. • Additional bug fixes, accessibility improvements, and localization polish.

Version 2.1.0 6d ago

Data Not Collected

The developer does not collect any data from this app.

Privacy practices may vary, for example, based on the features you use or your age. Learn More

Accessibility

Information

Seller: Jonas Reichert
Size: 8.8 MB
Category: Health & Fitness
Compatibility: Requires iOS 17.0 or later.

iPhone
Requires iOS 17.0 or later.

Apple Vision
Requires visionOS 1.0 or later.

Apple Watch
Requires watchOS 10.0 or later.
Languages: English and 11 more

English, Arabic, French, German, Italian, Japanese, Korean, Portuguese, Russian, Simplified Chinese, Spanish, Turkish
Age Rating: 9+

9+

Learn More

Infrequent
Profanity or Crude Humor
In-App Purchases: Yes

Supporter $8.99

Beer $0.99

Gym Weekly Fee $4.99

Coffee $1.99

Protein Brownie $2.99

Protein Shake $3.99

Learn More

Developer Website

Privacy Policy

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nSuns 5/3/1

Ratings & Reviews

Used it for years, a few suggestions for new UI

Honestly cannot believe this is free.

No other program like it

Fantastic Program

What’s New

App Privacy

Data Not Collected

Accessibility

Information

More by Jonas Reichert

CyclePass

You Might Also Like

KeyLifts - 531 Workout Log

Five/Three/One - 531 Workouts

5/3/1 Workout logger - 531

531 Strength

GZCL Method Workout Logger

Hardy: Smart workout routines

Liftosaur: Scriptable Workouts

Personal Training Coach

JuggernautAI

Powerlift Pro