Comparison

X vs Fitnesse

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

Head to head
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.

About

Fitnesse

Access a variety of athletic strength training programs and on-demand classes. Track your progress, sync with Apple Health, and enjoy curated playlists to enhance your workouts.

Highlights
  • Self-guided training programs
  • Instructional exercise videos
  • Instructor-led on-demand classes
  • Progress tracking and history
  • Apple Health and Apple Watch sync
  • Apple Music integration
Read full description

High-quality training programs built to increase strength, boost endurance, and help you unleash the athlete inside. SELF-GUIDED PROGRAMS • Training sessions range from 20-60 minutes • Program levels for all athletes: Beginner, Intermediate, and Advanced • Train in the comfort of your living room, gym, or on the go with bodyweight, resistance bands, and barbell + dumbbell program options. • Instructional videos provided for every exercise • Functional strength & HIIT style workouts • Full-body, lower body, & upper body training splits to ensure all body parts are targeted and receive proper rest CURATED WORKOUT SERIES • A collection of workouts focused on a particular goal like improving mobility or fitness explosiveness. • Join the Fitnesse team for monthly workout challenges (coming soon) INSTRUCTOR-LED CLASSES • Compliment your training with on-demand classes led by world-class trainers • Enjoy a class in your living room by casting to your smart TV via AirPlay • Yoga, Warm-up, Recovery, and Core Strength classes included TRACK YOUR PROGRESS • Stay motivated through phased programming - complete a group of workouts to unlock the next phase of your program • Monitor your fitness journey by looking back at your workout history. See how you're progressing from week to week by viewing your completed workouts, workout times, and calories burned. • Sync workouts with Apple Health to track Fitnesse Training activity as you close those rings. APPLE WATCH SUPPORT • Connect your Apple Watch to monitor and record heart rate and active calories. APPLE MUSIC INTEGRATION • We help set the vibe with curated playlists to power you through your workouts. Get moving with a compilation of sounds like Afrobeats, Rap, Amapiano, and others. Choose a playlist before starting your workout or class, and listen while you train. Note: Apple Music subscription required to listen to playlists during workouts SUBSCRIPTION PLANS • We offer monthly and yearly subscription plans • Fitnesse Training is free to download with in-app purchases • The programs require an active subscription • On-demand classes are available without a subscription ---------------------------- Payment will be charged to your iTunes account at confirmation of purchase. Your monthly or yearly membership will renew at least 24 hours before the end of the current period. By completing your purchase, you certify that you have parental/guardian approval or are at least 18 years old and agree to the Terms of Service (teamfitnesse.com/termsandconditions).

Screenshots

X4 screens
Fitnesse4 screens

Verdict

The call

The clearest difference is in-app purchases: X at none against Fitnesse's 2. X also leads on ratings volume (426 vs 46). Fitnesse's advantage is review sentiment (100% vs 75%). On price, rating, update cadence and ads 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. Fitnesse sells 2 in-app purchases, starting at $12.99 per month. X asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for X against 5.0 for Fitnesse. That said, the two scores are not equally well evidenced: X has 426 ratings behind it against 46, so its average is the more settled of the two. Written reviews are what separate them: 75% of X's written reviews are positive against 100% of Fitnesse's.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on September 23, 2026 and June 10, 2026 respectively.

Scorecard4 real differences · 6 level
X versus Fitnesse: the parameters behind the verdict, then further details
ParameterXFitnesse
PriceFreeFree
Rating5.0 (426 ratings)5.0 (46 ratings)
Positive reviews75.0% of reviews100.0% of reviews — better
Number of ratings426 — better46
Update frequencyEvery 3 weeksEvery 3 weeks
AdsNoNo
In-app purchasesNo — betterYes
MonetizationAd-supported — betterFree with in-app purchases
DevicesiPhoneiPhone, Apple Watch — better
Requires iOS16.016.0
Further details — not scored
Size38 MB89 MB
Age rating4+4+
DeveloperX-Core, LLCFitnesse Inc.

Customer experience

X

All ratings426 ratings
Positive99.3%
Neutral0.5%
Negative0.2%
Written reviews4 reviews
Positive75.0%
Neutral25.0%
Negative0.0%

Fitnesse

All ratings46 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews29 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

X

No in-app purchases

2 purchases

Fitnesse

Subscriptions2
  • Program All Access14 Days trial$12.991 Month
  • Program All Access14 Days trial$119.991 Year

Questions

Is X free?
X is free to download, with no in-app purchases.
Is Fitnesse free?
Fitnesse is free to download, with in-app purchases available.
Which has better reviews, X or Fitnesse?
X and Fitnesse are both rated 5.0 out of 5 on the App Store, from 426 and 46 ratings respectively.
Do X or Fitnesse have ads?
Neither X nor Fitnesse shows ads.
Which is updated more often, X or Fitnesse?
X ships an update every 3 weeks, and Fitnesse every 3 weeks. Most recently, X was updated on September 23, 2026 and Fitnesse on June 10, 2026.

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