531 Strength User Reviews

Customer Experience

Positive experience94.1% of reviews
Neutral2.5% of reviews
Negative experience3.4% of reviews

~ Based on 237 written reviews from the US App Store.

What users say

Is 531 Strength Safe?

531 Strength appears safe based on user ratings. AppsHunter Safety Score for 531 Strength is 98/100.

This assessment is based on 11,290 user ratings, with an App Store average of 4.9/5.

Safety Analysis

98.0% of ratings point to a safe experience
1.2% of ratings suggest some concerns
0.8% of ratings point to a risky experience

~ Based on 11,102 App Store ratings for 531 Strength.

Is 531 Strength Legit?

531 Strength appears to be a legitimate app. AppsHunter Legitimacy Score for 531 Strength is 83/100.

Based on 83 of 100 points across 7 verification signals from App Store and developer data.

Top reviews

Marie Kondo Your Workout

This is the world’s simplest and most effective fitness app. If you feel your workouts have become overcomplicated and you’re not actually gaining much strength, declutter and use the app that gives me joy.

Simple and Effective

Been using this app for years and it has significantly helped me with my strength milestones

The Content is Great!! UI needs improvement

The app functions fantastic but the navigation is clunky. Swiping left and right between sets is not conducive to easily moving around different workout sets. A dropdown list of sets would be way stronger.

I love it

Yay

My favorite fitness app

Simple app with a great tracking method, calendar, graphs, and plate calculator. This has helped me get strong af

Great App

I’ve used this for years, my go to app for weights!

Exactly what you think

Short, sweet, and to the point. I wish there was an accessory lift list and accompanying rep/set tracker. But ABSOLUTELY worth the few bucks for this app. it’s a steal. Also, buy one of the 5-3-1 books and read it.

OUTSTANDING

Steady, objective progress. Outstanding tool.

Weird ads but app works

Title

Best app ever!

This app brings real results!!!

Simple

Its simplicity makes it a winner. Getting great gains.
56 year old male using it to help in BJJ

Must have for Strength

Trust the numbers and the process. I couldn’t believe until I started hitting the big numbers! Science is money.

Best app on my phone

Used the free version for a whole year and it has been amazing for keeping me on track. Went ahead and upgraded to add in logs and added exercises to track (weighted dips and pull ups) and I feel like I’m on a new level now for progression! Thanks so much for making such an effective yet simple tool.
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Simple and amazing

So easy…just do some work and keep grinding.

Straightforward, no fluff

Clean and straightforward app. No sign-in or account creation required. Function over complexity or too many features/options.

Nice app!

Clean and easy to use format. Been using it for half a year and no complaints. I suppose the addition of the supplemental 5/3/1 programs like Boring But Big (BBB) etc built in calculators would be a nice addition but not necessary to get serious benefit from this app. I am happy with the purchase and recommend.
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Helping me get strong

This is such a great tool to keep track of your sets. Accompanies the book well!!!

Great app

Amazing app, does all the math for you. The optional one off purchases are great and so worth it.

THE BEST

The best 531 app out there. Great for organizing lifts, recording sessions and tracking progress. The upgrades are worth it as they last forever and don’t require a subscription like other apps. Shoutout to Jim Windler for the 5/3/1+

Great app for building strength!

This is a great app to use especially if you don’t have a personal trainer. The plate calculator purchase is totally worth the money!