Are you looking for the BEST 21 day tracking app? The original and the innovator – we do it all. The only 21 day app that lets you log your foods, chart your weight progress and body measurements, take progress pics, and the original 'tap' system for portion logging. Don't be fooled by the knock-offs! Thousands of happy users can't be wrong.
Are you joining thousands of others and starting a 21 Day fitness challenge? We'll help KEEP YOU ON TRACK.
"Overall, it's the most useful, helpful, and user-friendly app I've ever used."
"I LOVE your app! Helps keep me motivated to take off the weight!"
"YES!!!! The motivational sayings are AWESOME!!! I REALLY love this app."
The 21 Day Companion is the absolute best tool you can get to help you achieve your goals and fix the way you track your progress.
It's a BIG task staying on track, and we know it's hard. That's why we give you inspirational quotes to help KEEP YOU MOTIVATED. We promise we're the best.
We're like having 24 hour access to a personal trainer.
• Super easy-to-use food and water tracking. Tap and go!
• Quick and customizable program and meal-plan creation - whatever your routine, we can manage it.
• Save custom foods and add them to your day by meal (breakfast, lunch, dinner, morning snack, afternoon snack, evening snack)
• Take and share before/after photos to monitor your progress and motivate others
• Ability to tweak a meal plan on any given day for those cheat or treat days
• Track half servings!
• Track your weight daily and view charts of your progress
• Easily view your BMI
• Easily input your body measurements
• Get motivational sayings to keep you on track
• Totally custom exercise creation
• Intuitive help-as-you-go tutorial screens so you aren't overwhelmed with information
• Add notes to each day
• Customizable food lists
• Amazing data export and optional .csv files
• Not currently doing the 21 day challenge? We've got a daily mode!
• Did we mention we provide incredible email support?
WHAT PEOPLE ARE SAYING
"I love this app! Thanks so much for creating it and making it so easy to use."
"Thank you very much! Love love love this app!"
"I'm loving your app and the ease of use!"
"I love this app. It is by far the best thing I have found to manage this and I have tried them all! I tell everybody I know about it!"
LET US KNOW if there is anything you would like to see!
If you have any suggestions or feedback, let us know instead of leaving us a poor rating! We promise we'll try our best to accommodate you.
- Added ability to choose a reference measurement date
- We now only show the 3 most recent weights or measurements on the body overview page. This frees up the overview a little. You can still view all your previous weights and measurements right underneath the recent selections.
Ratings and Reviews
Luv this app
I use this app all day every day!
Have been using it for 14 months!
I customized it just for my needs!
The only complaint I have is that my app was accidentally deleted and it did not site all my data & pics that were in it when I pulled it down from the cloud ☹️
By far the best 21 Day app!
This is the best 21 day app I have found. I used the one from beach body and it give me as much info as this one. I can back track and log in past measurements and weights, add progress photos, and change the containers and even the exercise I did. Great app to keep me motivated.
Easy to use once you get the hang of it. I very much enjoy using this app
With Family Sharing set up, up to six family members can use this app.