Comparison

Method by Kat vs Space With Anna Kaiser

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Method by Kat

Access a monthly subscription program featuring new workout videos every two weeks. This fitness platform focuses on toning and sculpting the female form with minimal equipment, designed for women to use anywhere, anytime.

Highlights
  • Monthly subscription program
  • New workout videos bi-weekly
  • Toning and sculpting focus
  • Minimal equipment required
  • Global online community
  • Workout anywhere, anytime
Features
Read full description

MBK is an online studio offering a monthly subscription program. Please note: A paid subscription is required to access all workout content within the app. With your MBK subscription, you'll receive brand new workout videos every two weeks, featuring a range of formats including Beginner, Signature, Express, and more. The true benefit of your fitness journey with MBK lies in consistency showing up for your workouts and committing to yourself. Founded by Kat, MBK is built on her unique approach to training that focuses on toning, sculpting, and defining the female form. Kat believes that every body is unique, which is why she’s created a style that celebrates individuality while delivering real results. Drawing on over 15 years of experience, education, and proven fitness concepts, Kat has transformed her personal one-on-one training method into a platform that’s accessible to women worldwide. The beauty of the MBK experience is that it can be done anywhere, anytime just grab your phone and go. This style of training is designed to be completed with minimal to no equipment. All you need is your mat, ankle weights, and hand weights. MBK is more than just a workout — it’s a lifestyle movement. Join our growing global community. “See You On The Mat” Term of use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Space With Anna Kaiser

Access a vast library of dance-based cardio, strength training, and sculpting workouts. Discover healthy recipes, join virtual community chats, and get expert advice for a holistic approach to wellness.

Highlights
  • On-demand dance-based fitness classes
  • Strength training and sculpting workouts
  • Healthy recipe library
  • Virtual community chatroom
  • Expert conversations on health
  • Personalized workout programs
  • Session scheduling
Features
Read full description

You’re bound to finally enjoy working out with our large on demand library of classes offering dance-based cardio, strength training, sculpting workouts, and more. Whether you're a beginner or an experienced athlete, this program is designed to achieve your fitness goals like never before. That’s not all to look forward to. The Space By Anna Kaiser takes a 360º approach to wellness, providing content that stems far beyond workouts alone. Find your next favorite healthy recipe, Immerse yourself into our virtual community chats, and hear what the experts have to say on your biggest questions in the world of health. Features include: Signature Classes: Choose from our range of classes, including our famous DANCE Interval workout, SCULPT, STEP, HIIT, and POWER UP. Personalized Programs: Tailor your fitness journey with programs designed for different goals, whether it's building strength, increasing flexibility, or toning up. Utilize our personalized workout finder to help you maximize our offerings to your needs. Customized Search: Find your favorite workouts using our advanced search filters, based off of your fitness level, the equipment you have available, the amount of time you have available, and the area you want to target. The list goes on! Session Scheduling: Hold yourself accountable for your fitness goals, and schedule your workouts ahead of time! You can choose from an existing playlist of your favorite sessions, or select new ones that will integrate right into your devices calendar. Community Chatroom: Join the hundreds of other amazing women doing this program with you, from around the world! Our community feed connects you to our team of experts as well, ready to answer all your questions. Healthy Recipes: Access all of our favorite recipes, whether it’s a post workout smoothie you’re looking to make- or a quick and easy weeknight dinner. Find it all in one convenient place. Conversations With Experts: Whether you’re on the go walking or driving, cue up one of Anna’s conversation episodes- featuring all the knowledge you need to achieve a healthy lifestyle. Join The Space by Anna Kaiser, and start your journey today. Your first week is FREE and you won’t believe how attainable your goals are, when you have all the tools you need for wellness in one convenient space. Terms & Conditions - https://www.annakaiserstudios.com/pages/terms-and-conditions Privacy Policy - https://www.annakaiserstudios.com/pages/privacy-policy

Screenshots

Method by Kat4 screens
Space With Anna Kaiser4 screens

Verdict

The call

The clearest difference is monetization model: Space With Anna Kaiser at free with in-app purchases against Method by Kat's subscription. Method by Kat's advantage is review sentiment (100% vs 67%). On price, update cadence, ads and in-app purchases there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Method by Kat sells 3 in-app purchases, starting at $28.49 per month and Space With Anna Kaiser sells 4 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 13, 2026 and October 3, 2026 respectively.

Scorecard2 real differences · 8 level
Method by Kat versus Space With Anna Kaiser: the parameters behind the verdict, then further details
ParameterMethod by KatSpace With Anna Kaiser
PriceFreeFree
Rating—4.1 (12 ratings) — better
Positive reviews100.0% of reviews — better66.7% of reviews
Number of ratings—12 — better
Update frequencyEvery 2 monthsEvery 2 months
AdsNoNo
In-app purchasesYesYes
MonetizationSubscriptionFree with in-app purchases — better
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS15.015.0
Further details — not scored
Size54 MB137 MB
Age rating4+4+
DeveloperKareem DiabAnna Kaiser Studios, LLC.

Customer experience

Method by Kat

Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Space With Anna Kaiser

All ratings10 ratings
Positive80.0%
Neutral0.0%
Negative20.0%
Written reviews9 reviews
Positive66.7%
Neutral0.0%
Negative33.3%

In-app purchases

3 purchases

Method by Kat

Subscriptions3
  • Monthly Subscription7 Days trial$28.491 Month
  • Three Months Subscription7 Days trial$77.993 Months
  • Six Months Subscription7 Days trial$144.996 Months
4 purchases

Space With Anna Kaiser

Subscriptions4
  • Monthly Membership$9.991 Month
  • Annual Subscription$119.991 Year
  • Tier 1 Virtual Membership$124.991 Month
Show 1 more
  • Tier 2 Virtual Membership$289.001 Month

Questions

Is Method by Kat free?
Method by Kat is free to download, with in-app purchases available.
Is Space With Anna Kaiser free?
Space With Anna Kaiser is free to download, with in-app purchases available.
Do Method by Kat or Space With Anna Kaiser have ads?
Neither Method by Kat nor Space With Anna Kaiser shows ads.
Which is updated more often, Method by Kat or Space With Anna Kaiser?
Method by Kat ships an update every 2 months, and Space With Anna Kaiser every 2 months. Most recently, Method by Kat was updated on October 13, 2026 and Space With Anna Kaiser on October 3, 2026.

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