321FIT for Android - Download Free [Latest Version + MOD] 2025

Whats new in 321FIT v1.5

6 things about 321FIT

1. Establish the amount of TIME to complete a set along with the amount of SETS, REPS, and WEIGHT per exercise.
2. This allows you to maximize your time in the gym while knowing exactly what time you’ll be finished with your workout with 321FIT's one of a kind ETA display.
3. The app shows you the TIME, SETS, REPS, and WEIGHT for each exercise.
4. Choose or create a workout, press play, and let the app train you in this customizable workout log and timer.
5. The SEC/SET value represents both the time you will take to complete a set AND the time you allocate to rest.
6. Audio cues will play to notify to let the user know when a set is about to end, and when a new set or exercise begins.

Release date: 2023-07-17
Current version: 1.5
File size: 52.40 MB
Developer: Matthew Burton

How to setup 321FIT APK:

APK (Android Package Kit) files are the raw files of an Android app. Learn how to install 321fit.apk file on your phone in 4 Simple Steps:

Download the 321fit.apk to your device using any of the download mirrors.
Allow 3rd Party (non playstore) apps on your device: Go to Menu » Settings » Security » . Click "Unknown Sources". You will be prompted to allow your browser or file manager to install APKs.
Locate the 321fit.apk file and click to Install: Read all on-screen prompts and click "Yes" or "No" accordingly.
After installation, the 321FIT app will appear on the home screen of your device.

Is 321FIT APK Safe?

Yes. We provide some of the safest Apk download mirrors for getting the 321FIT apk.

Download Mirrors

Mirrors: Download for Android

On iTunes: Free On iTunes

Reviews

“If someone from Tron wanted to work out”

This app is great. Extremely straightforward and easy to use interface, great design visually, great sfx, and great options for customizing your workout. I’ve been using it for about a month, and I love it. The title of the review is a direct quote from a friend I showed the app to, haha.

~ By AKenanManson

User friendly

This app keeps me in control of what I want to do the day of my work out! I love the ETA feature as I like knowing what time I’d like to be finished. Download this app to keep yo ur workouts organized and on track weekly!

~ By GORFS

A must have app

This app is by far one of the most user friendly workout applications I’ve seen in a while. It’s also great for anyone who is looking to add more structure to their workout plans.

~ By Freddie90stl

Great time management tool

I love how you can customize the workout but my favorite is having the timer set. I’ve been guilty of taking too much rest between workouts. It makes the workout longer than I planned. With this app, my time is set and I can be done and on to the rest of life.

~ By Kungfufishy

Simple, yet effective

I like the simplicity of the app, but I can see that you guys put a lot of time into making good workouts and making everything customizable. The retro stick figure animations are dope!

~ By Emik Vayts