AppBrain
AppBrain
  • Apps
  • Apps being viewed right now Trending apps today Most popular apps All-time most installed apps Top rated apps iPhone and iPad apps
  • Intelligence ▾
    Intelligence overview → Track any Android app or your whole market
    Track & analyze
    Keyword Tracker & OptimizerTrack & improve Play rankings App Performance ReportOne-off PDF for any app StatisticsFree Android & Play market stats
    Promote your app
    Featured Apps App Links
  • Intelligence
  • Pricing
  • Dashboard
  • Sign up
  • Log in
Android Apps > Health & Fitness > 321FIT
App profile & analytics · Health & Fitness · Data updated 2026-10-02
321FIT icon

321FIT

by Matthew Burton · Free · Version 1.6

“The easiest and most fun way to manage your workout plan!” the developer's tagline

Availability On Google Play since July 2019 ↗
Rating on Google Play
4.92/5
69 ratings
At a glance AppBrain's trailer of this app, made from our data
Rating
4.92
69 reviews
Total installs
6.7
thousand
Installs, last 30 days
2
Best rank
–
not in the top lists
Last updated
December 4, 2025
1.6
AppBrain's verdict EstablishedNiche

321FIT is a niche app, with 6.7 thousand installs. It doesn't have enough ratings yet to judge what users think.

321FIT is made and published by Matthew Burton. AppBrain is an independent app data site and isn't affiliated with Matthew Burton. The app name, icon, screenshots and description belong to Matthew Burton and are shown as published on Google Play.

About 321FIT

321FIT is a health & fitness app developed by Matthew Burton.

How many times has 321FIT been installed?

321FIT has been installed 6.7 thousand times. In the last 30 days, the app was installed 2 times.

What is the rating of 321FIT?

321FIT is rated 4.92 out of 5 stars, based on 69 ratings.

Is 321FIT free?

321FIT is free. The app size is 36.19 MB. The latest version available is 1.6. The last update was on December 4, 2025.

What are the requirements for 321FIT?

321FIT requires Android 4.4+ or higher. The app has a content rating of Everyone. The app has been available on Google Play since July 2019.

Description by Matthew Burton (from Google Play)
Choose or create a workout, press play, and let the app train you in this customizable workout log and timer.

PLAN:
Create your own or choose from pre-loaded workouts. Add Exercises to your workouts. Establish the amount of TIME to complete a set along with the amount of SETS, REPS, and WEIGHT per exercise.

PLAY:
Press PLAY to let the app tell you what to do so you can think less and do more. The app shows you the TIME, SETS, REPS, and WEIGHT for each exercise. 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. EVERYTHING is timed. 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.

LOG:
Log your progress before, during, or after a workout, so you can strive for more next workout!

-----

FAQs

Can I listen to other music apps while using 321FIT?
You bet ya

Is there a rest timer?
The SEC/SET value represents both the time you will take to complete a set AND the time you allocate to rest. That way there is only one place you need to enter time.

I have ideas and feedback! Who can I tell???
Email me :) M@ttBurton.com

Recent changes:
- Foldable phone support – keep crushing workouts on your Razr/Z Flip’s tiny front screen without missing a rep!
- Ultra-tall & super-narrow phones? We got you – perfect layout, whether you’re on a 21:9 slab or a folded cover display.
- Fresh splash screen and updated logo
Show more Show less

More data about 321FIT

Price Free
Total installs 6.7 thousand
Recent installs 2
Rating 4.92 based on 69 ratings
Ranking Not ranked
Version 1.6
App size 36.2 MB
Number of libraries 3
Designed for Android 4.4+
Suitable for Everyone
Ads No ads

App Performance Report

Get a detailed PDF report for 321FIT with download trends, rating history, and key performance statistics — useful for competitive research or tracking your own app. Learn more

Get PDF Report — $29

Screenshots

321FIT Screenshot 1 of 6
321FIT Screenshot 2 of 6
321FIT Screenshot 3 of 6
321FIT Screenshot 4 of 6
321FIT Screenshot 5 of 6
321FIT Screenshot 6 of 6
Screenshots by Matthew Burton, from the Google Play listing
Official page on Google Play

Alternatives to 321FIT

Fitonist: Gym Workout Tracker icon Fitonist: Gym Workout Tracker
Fitonist
4.3
Free
5,000+
Bench Gym Log: Workout Tracker icon Bench Gym Log: Workout Tracker
Bench LLC
4.6
Free
1,000+
FitNotes - Gym Workout Log icon FitNotes - Gym Workout Log
James Gay
4.8
Free
1,000,000+
Do Workout - Fitness Tracker icon Do Workout - Fitness Tracker
Andriy Namyestnikov
4.7
Free
1,000+
Workout - Log, Report, Program icon Workout - Log, Report, Program
억셉티드(Accepted)
3.8
Free
100,000+
GymACE – Workout Log icon GymACE – Workout Log
Appatary Fitness
4.6
Free
10,000+
GymNotes: Gym Exercise Notes icon GymNotes: Gym Exercise Notes
Gym Notes
4.2
Free
5,000+
WorkIt Gym Log Workout Tracker icon WorkIt Gym Log Workout Tracker
JGCApps
4.9
Free
5,000+

Google Play Rating history and histogram

63
5
0
0
0

Installs over time

321FIT has been installed 6.7 thousand times. Over the past 30 days, it has been installed 2 times.

Changelog of 321FIT

Show changelog

Developer information for Matthew Burton

Matthew Burton

m@ttburton.com

Legal name:

Address:

Are you the developer of this app? Join us for free to see more information about your app and learn how we can help you promote and earn money with your app.
I'm the developer of this app

Share 321FIT

Comments on 321FIT for Android

★★★★★ Sean T Murph · Jul 5, 2019
This app is a game changer! No more excuses! I am a very busy professional and this app makes it easier than ever to get a great workout in an allotted time! If you are busy, you need this app to stay in shape!
★★★★★ Brett Call · Aug 6, 2019
Love how simple it is, and you can edit everything really easily. Awesome retro arcade feel.
★★★★★ em ma · Feb 22, 2021
Great app! Would love the option to share my workouts with others but no complaints at all here. Ad free. Simple but effective way to plan workouts. Love the style.
★★★★☆ David Ramalho · Jul 31, 2019
Love the overall design and theming for this fitness app. Some great additions would be: - 10 second warning sound like for boxing rounds, or a way to customize when warning time beeps start - text to voice for exercise name - create exercise groups in a workout to repeat as sets and not just one exercise with sets. - rest time between sets - a way to duplicate an exercise in a workout

Google Play Rankings for 321FIT

This app is not ranked

Technologies used by 321FIT

3 permissions · 3 libraries
Subscribe to see full permission and library details

Frequently asked questions about 321FIT

Is 321FIT free?

Yes. 321FIT is free on Google Play.

Is 321FIT still available?

Yes. 321FIT is on Google Play, and the last update we saw was on December 4, 2025.

Does 321FIT contain ads?

No. Google Play does not list 321FIT as containing ads.

What Android version does 321FIT require?

321FIT runs on Android 4.4 and higher.

How large is 321FIT?

321FIT is 36.19 MB.

Is 321FIT suitable for children?

Google Play rates the content of 321FIT as suitable for everyone.

How many times has 321FIT been installed?

Google Play lists 5,000+ installs for 321FIT.

How do people rate 321FIT?

321FIT scores 4.92 out of 5 stars, from 69 ratings on Google Play.

Who made 321FIT?

321FIT was developed by Matthew Burton. It is listed in the health & fitness category on Google Play.

What are the best alternatives to 321FIT?

People looking at 321FIT also look at these health & fitness apps: Fitonist: Gym Workout Tracker, Bench Gym Log: Workout Tracker, FitNotes - Gym Workout Log, Do Workout - Fitness Tracker, Workout - Log, Report, Program.

Popular Health & Fitness Apps Apps other people are watching Price drops on Google Play Top new apps Today's trending apps
Fitonist: Gym Workout Tracker icon Fitonist: Gym Workout Tracker
Bench Gym Log: Workout Tracker icon Bench Gym Log: Workout Tracker
FitNotes - Gym Workout Log icon FitNotes - Gym Workout Log
Do Workout - Fitness Tracker icon Do Workout - Fitness Tracker
Workout - Log, Report, Program icon Workout - Log, Report, Program
GymACE – Workout Log icon GymACE – Workout Log
GymNotes: Gym Exercise Notes icon GymNotes: Gym Exercise Notes
WorkIt Gym Log Workout Tracker icon WorkIt Gym Log Workout Tracker
Overview Alternatives History Reviews Rankings Technology
AppBrain Intelligence premium content

Subscribe now to get full and unlimited access to AppBrain Intelligence. You'll have access to:

  • App Intelligence dashboard (performance timeline, competitor comparison, country rankings, insight cards)
  • Detailed ranking data per app
  • Full timeline per developer
  • Device market shares data per country
  • Unlimited keyword tracking
1 Month

$75/mo
(billed every month)

SAVE 0%
Subscribe
3 Months

$65/mo
($195 billed every 3 months)

SAVE 13%
Subscribe
1 Year

$57.50/mo
($690 billed every year)

SAVE 23%
Subscribe
Each subscription will automatically renew 3 days before the expiration date for the same time period. Subscriptions can be cancelled at any time before the renewal.

AppBrain is an app data site, we track rankings, ratings, installs for all apps and games on Google Play and the App Store. AppBrain doesn't host app files or APKs, all install links go directly to the official store. All trademarks are owned by their respective owners. As an Amazon Associate AppBrain earns from qualifying purchases.

More apps

  • Top Android apps being viewed
  • Clean Up Phone Storage: CleanX
  • Intuit Connect
  • View Best Dad Jokes: Daily & AI

App statistics

  • Android statistics
  • Google Play Developer stats
  • Trending Android Apps
  • Trending iOS apps
  • Top popular Apps
  • Buy the best Android phone
  • Buy & sell app businesses

About AppBrain

  • Contact
  • Privacy
  • Documentation
  • DMCA takedowns
  • Articles
  • Blog
  • Tips to improve your Android promotional campaign
© 2010-2026 - AppBrain