Skip to content
21 Day Slimple – The Easy Fix! icon

21 Day Slimple – The Easy Fix! — Addictive strategy game to build your village

Android The Modern Pen and Paper Company, LLC
4.5 GP
18,788+
Google Play

Screenshots

Description

Been using 21 Day Slimple – The Easy Fix! for a couple months now. It’s basically an app to help you track your 21 Day Program workouts, containers, and water intake. Pretty solid if you’re into health and fitness apps.

Here’s what you do: you can log your daily workout, food containers, and water intake. There’s also a calendar to see your progress, which is pretty cool. And you can share your results with friends – took me a while to figure that part out but it’s useful.

Look, if you’re trying to stick to a 21 Day program, you’ll probably like this app. It’s not perfect – the interface can be a little clunky at times – but overall it does the job. Worth checking out.

Editor Opinion

So here's my honest take on 21 Day Slimple - The Easy Fix!. I've tested a bunch of health and fitness apps, and this one's pretty solid. It's got all the core features you need to stay on track with your 21 Day program, without any unnecessary fluff. The interface could be a bit more polished, but it gets the job done. Definitely better than the official Beachbody app in my opinion.

Manya Lyalya
Author Manya Lyalya Editor, Grand Screen

Pros & Cons

Pros

  • Tons of features to track your progress
  • Free to use, no in-app purchases or ads
  • Simple and easy to understand
  • Lets you share your results with friends

Cons

  • Interface can be a little clunky at times
  • Syncing with other apps is hit or miss
  • Wish there were more customization options

Specifications

Updated 24.11.2024
Age Rating Everyone
Developer The Modern Pen and Paper Company, LLC
Android Android 6.0++
Package Name com.sogniinc.a21daysimple

Ratings

90
Google Play
4.5/5
507 reviews
Generally Favorable
?
Rate This App

User Reviews

Detra Edwards Oct 18, 2025

I love that I can choose which workout plan I am following and it adjusts, then I can further adjust for my portions and water intake! This is fabulous!!!

Sharon T. Oct 18, 2025

Very easy to use and quick reply from admin when help is needed.

Chris Oct 18, 2025

I've been doing 21 Day Fix cycles on and off since '16 and using this app for a better part of it, and continue to do so. Very simple and...

Rate this app

Help others by rating key aspects of this app

Usability

50%

Features

50%

Design

50%

Frequently Asked Questions

More from The Modern Pen and Paper Company, LLC