Comparison

Method by Kat vs FORM

Price, ratings, monetisation and update history for both apps, side by side β€” 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 β€” it’s a lifestyle movement. Join our growing global community. β€œSee You On The Mat” Term of use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

FORM

Features
Read full description

Download the FORM STUDIO App today to plan and schedule your classes! From this mobile App, you can view class schedules and sign up for classes as well as view the studio’s location. Optimize your time and maximize the convenience of signing up for classes from your device! Download this App today!

Screenshots

Method by Kat4 screens
FORM3 screens

Verdict

The call

The clearest difference is in-app purchases: FORM at none against Method by Kat's 3. FORM also leads on update cadence (every 3 weeks vs every 2 months). On price, ads, device support and iOS requirement there is nothing between them.

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

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. Method by Kat sells 3 in-app purchases, starting at $28.49 per month. FORM asks for nothing beyond the download.

UpkeepUpdate frequency

Method by Kat ships an update every 2 months, FORM every 3 weeks. The most recent releases landed on August 27, 2026 and September 8, 2026 respectively.

Scorecard2 real differences Β· 6 level
Method by Kat versus FORM: the parameters behind the verdict, then further details
ParameterMethod by KatFORM
PriceFreeFree
Positive reviews100.0% of reviewsβ€”
Update frequencyEvery 2 monthsEvery 3 weeks β€” better
AdsNoNo
In-app purchasesYesNo β€” better
MonetizationSubscriptionβ€”
DevicesiPhone, iPodiPhone, iPad, iPod β€” better
Requires iOS15.014.0 β€” better
Further details β€” not scored
Size54 MB191 MB
Age rating4+4+
DeveloperKareem DiabFORM FITNESS SERVICES L.L.C.

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
None

FORM

No in-app purchases

Questions

Is Method by Kat free?
Method by Kat is free to download, with in-app purchases available.
Is FORM free?
FORM is free to download, with no in-app purchases.
Do Method by Kat or FORM have ads?
Neither Method by Kat nor FORM shows ads.
Which is updated more often, Method by Kat or FORM?
Method by Kat ships an update every 2 months, and FORM every 3 weeks. Most recently, Method by Kat was updated on August 27, 2026 and FORM on September 8, 2026.

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