iPhone Screenshots


The WBK App by Workouts By Katya is a FREE app to download with your purchase from the WBK website. You will not be able to login to the app without purchasing your plan from the Workouts By Katya website!

WBK App has been designed to support you along your journey to a healthier, fitter you. Katya’s Workout and Meal plans have helped girls all over the world transform their bodies and their booties and now we’re taking it to a whole new level with a custom designed app, including workouts, customised meal plans, tips and so much more. All accessible from your iPhone!

Selfie Progress Tracker
Track your progress using images with your very own selfie tracker!

Workout Programs
You choose your training style, with different workouts to accommodate your goals:
• 4, 8 and 12 week plans
• GYM or HOME workouts to suit your lifestyle
• Beginner, Intermediate and Advanced programs - something for everyone
• You choose your training style, with the choice of booty building, weight loss, or full body transformation options
• Videos and tips to help you make sure you’re getting the most from each exercise
Meal Plans
You’ll get a personalised meal plan based on your goal and dietary requirements with both regular or plant-based vegan options. 

Shopping List
Weekly shopping list to help you stay on top of your nutrition with easy meal prep.

• Exclusive access to my closed Facebook group to hang out with my new WBK App and Katya's fitness trainers and nutritionists
• Weekly tips and videos to motivate and encourage your progress!
• Submit your ‘Before’ photo at the start, and your ‘After’ photo at the end of the 60 days, and use the progress section to track your progress throughout. Your progress will be celebrated on my social media with shout outs!

What’s New

Version 1.1.1

Spanish Localization.

Ratings and Reviews

2.9 out of 5
52 Ratings

52 Ratings

melllsz ,


I’ve purchased Katya clothing for myself and i was not thrilled. Swore I’d never buy again. But i want to see MORE results and saw some girls have accomplished a lot by following her workouts and i love Katya she is my #1 fitness idol. there was a bundle special so i thought I’d give it another chance. I downloaded the app and browsed through it, seemed great. I didn’t want to start the program just yet bc I’ll be away from the gym a few days so i just wanted to take a look at what i was to expect. I noticed that you can NOT adjust your start date. Once you activate your program it begins. I had to email katyas support team to fix my start date because the app does not have that feature. After contacting them i also found out after a few wks you will NO LONGER HAVE ACCESS to the work out program, meals, etc. They DO give you the chance to download the programs to pdf and email to yourself. Still don’t know how it works because i don’t have access to my workouts bc of my start date. Which i think is ridiculous after spending that much money. I think you should have the freedom to access the program when ever you want once purchased that is linked to your email through the app. If i knew all this ahead of time i would’ve looked into something else. For the little access i had everything looked easy and pretty straight forward.

BioMajor456 ,

So upset

Was great until I lost access. You should be able to choose your own start date! Many of us aren’t crazy fit people and it may take a while to get motivated. I started week 1 over twice (more like 3x) and I didn’t get to finish my program due to losing access. Waste of my money. (& expensive!)

PaigeASR ,

Great, so far!

Purchased for the 8 wk SlimThicc challenge. I think Katya & her team have worked out some of the kinks, as the app was *very* clear about when the challenge starts/when program would become accessible. The meals are great especially when you switch them around. Initially, I think they are auto-generated as I noticed that my future meals would be the same dinner for multiple (3-4) days in a row, and overall I was only getting like 5 different options for the entire 8 weeks. Wellll what’s awesome is that if you play around/switch meals out, there are literally dozens of different choices for each meal. That was really exciting. Most of the photos seem accurate & at least give the main gist of the meal. I wouldn’t get too hung up on that, as the ingredients are the important part. Overall I love the app so far, there are a few minor UX things I’ve noticed but really can’t complain about anything at all. Thank you!


363.6 MB
Health & Fitness

Requires iOS 9.3 or later. Compatible with iPhone, iPad, and iPod touch.


English, Spanish

Age Rating


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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