Comparison

100% Power vs Reform With Katy

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

Head to head

Pilates and Wellness

About

100% Power

Read full description

Welcome to the 100% Power members app! Download our app to plan and book your fitness classes. At the click of a button, you can view class schedules, sign up for classes and even invite a friend to join you! With the app, you’ll keep in touch with 100% Power staff and coaches, receive notifications, news and reminders. After setting up your personal profile in the app, you'll be able to easily renew your membership, purchase 100% Power merchandise and connect with other 100% Power members.

About

Reform With Katy

Features

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Book either a single session or a plan through the app, controlling your bookings from your mobile conveniently.

Screenshots

100% Power4 screens

Reform With Katy3 screens

Verdict

The call

The clearest difference is update cadence: Reform With Katy at monthly against 100% Power's every 24 months. On price, ads, in-app purchases and device support 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

100% Power ships an update every 24 months, Reform With Katy monthly. The most recent releases landed on October 14, 2026 and October 7, 2026 respectively.

Scorecard1 real difference · 5 level

100% Power versus Reform With Katy: the parameters behind the verdict, then further details
Parameter	100% Power	Reform With Katy
Price	Free	Free
Update frequency	Every 24 months	Monthly — better
Ads	No	No
In-app purchases	No	No
Devices	iPhone, iPod	iPhone, iPad, iPod — better
Requires iOS	15.1	15.1
Further details — not scored
Size	36 MB	387 MB
Age rating	4+	4+
Developer	Arbox LTD	K Petheram

In-app purchases

None

100% Power

No in-app purchases

None

Reform With Katy

No in-app purchases

Questions

Is 100% Power free?

100% Power is free to download, with no in-app purchases.

Is Reform With Katy free?

Reform With Katy is free to download, with no in-app purchases.

Do 100% Power or Reform With Katy have ads?

Neither 100% Power nor Reform With Katy shows ads.

Which is updated more often, 100% Power or Reform With Katy?

100% Power ships an update every 24 months, and Reform With Katy monthly. Most recently, 100% Power was updated on October 14, 2026 and Reform With Katy on October 7, 2026.