Comparison

Sisters in Motion vs X

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

Head to head
About

Sisters in Motion

Features
Read full description

Download the Sisters in Motion App today to plan and schedule your classes! From this mobile App you can view class schedules, sign-up for classes, view ongoing promotions, as well as view the studio’s location and contact information. You can also click through to our social pages! Optimize your time and maximize the convenience of signing up for classes from your device! Download this App today!

About

X

Book fitness classes, manage waitlists, and purchase class packages. Experience high-intensity, low-impact cardio and strength training designed to burn fat and build muscle efficiently.

Highlights
  • Book classes
  • View waitlist status
  • Purchase class packages
  • Pre-buy goodies
  • High-intensity cardio
  • Low-impact strength training
Features
Read full description

Your new best friend to book classes, see waitlist status, buy packages, pre-buy goodies, and more! The Bay Area's most efficient CARDIO & STRENGTH classes to burn fat, kick-start metabolism, and build strength. Classes are intense on the muscles, and zero to low impact on your body. It's the perfect balance. 30 min in our beat-based xCLIMB class will make you sweat and leave you shredded. 40 min in xBURN, our award winning high intensity pilates class, will strengthen, lengthen and tone your muscles.

Screenshots

Sisters in Motion3 screens
X4 screens

Verdict

The call

The clearest difference is ads: X at none against Sisters in Motion's shown. X also leads on update cadence (every 3 weeks vs every 8 months). Sisters in Motion's advantage is device support (3 vs 1) and iOS requirement (12.3 vs 16.0). On price 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Sisters in Motion ships an update every 8 months, X every 3 weeks. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

Scorecard4 real differences · 6 level
Sisters in Motion versus X: the parameters behind the verdict, then further details
ParameterSisters in MotionX
PriceFreeFree
Rating—5.0 (445 ratings) — better
Positive reviews—75.0% of reviews
Number of ratings—445 — better
Update frequencyEvery 8 monthsEvery 3 weeks — better
AdsYesNo — better
In-app purchasesNoNo
Monetization—Ad-supported
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS12.3 — better16.0
Further details — not scored
Size53 MB38 MB
Age rating4+4+
DeveloperSisters in Motion LLCX-Core, LLC

In-app purchases

None

Sisters in Motion

No in-app purchases

None

X

No in-app purchases

Questions

Is Sisters in Motion free?
Sisters in Motion is free to download, with no in-app purchases.
Is X free?
X is free to download, with no in-app purchases.
Do Sisters in Motion or X have ads?
Sisters in Motion shows ads; X does not.
Which is updated more often, Sisters in Motion or X?
Sisters in Motion ships an update every 8 months, and X every 3 weeks. Most recently, Sisters in Motion was updated on November 2, 2026 and X on November 3, 2026.

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