Comparison

STCfit vs Flexibull

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

Head to head
About

STCfit

This app offers comprehensive training programs for all fitness levels, from beginners to athletes. It helps users transform their physique, enhance strength, and achieve fitness goals. Syncs with HealthKit for unified health data tracking.

Highlights
  • Comprehensive training programs
  • All fitness levels catered for
  • Physique transformation
  • Strength and performance enhancement
  • HealthKit data synchronization
  • Nutrition, steps, and bodyweight tracking
Features
Read full description

Whether you're a beginner looking to kickstart your fitness journey or an experienced athlete aiming for the next level, STCfit Training App has something for everyone. Our comprehensive programs cater to all fitness levels and provide a comprehensive approach to transforming your physique and enhancing your strength & performance. Use the STCfit Training App to unlock your full potential. Transform your body, increase your strength, and achieve your fitness goals with our world-class training programs. Sync your account with HealthKit to effortlessly track all your health and fitness data in one place including nutrition, steps and bodyweight. Get started on your journey to a bigger, leaner, stronger, and fitter you today!

About

Flexibull

Features
Read full description

Unlock your full potential with the ultimate strength training, yoga, and wellness app. Whether you're a seasoned athlete or just starting your fitness journey, our app provides you with a comprehensive library of training programs tailored to a variety of goals. From building muscle to enhancing flexibility, improving mobility, or finding inner peace, we’ve got you covered. With our vast collection of self-guided workout programs, you can take charge of your fitness routine at your own pace. Our library includes beginner-friendly routines, intermediate challenges, and advanced strength training programs designed by professionals to help you progress effectively. You’ll have access to full-length yoga sessions, strength workouts, and holistic wellness practices, all in one place. Whether you prefer high-intensity strength training, calming yoga flows, or a balanced mix of both, there’s something for everyone. The app also offers an extensive library of exercise and yoga demonstration videos, making it easy to learn new movements and refine your technique. Whether you're at home or on the go, the easy-to-follow videos help you improve your form, enhance your performance, and stay committed to your fitness goals. Track your progress and watch your transformation unfold with our built-in workout and nutrition tracking tools. Monitor your progress over time with detailed charts and data that show your improvements in strength, flexibility, and overall wellness. Additionally, track your macros and nutrition to ensure you’re fueling your body properly for optimal results. With smart watch integrations, track your heart rate, sleep, and activity levels, and get a complete view of your physical health in one convenient dashboard.

Screenshots

STCfit4 screens
Flexibull4 screens

Verdict

The call

STCfit and Flexibull are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

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

ScorecardNo meaningful differences
STCfit versus Flexibull: the parameters behind the verdict, then further details
ParameterSTCfitFlexibull
PriceFreeFree
Rating5.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyFortnightlyFortnightly
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.115.1
Further details — not scored
Size74 MB76 MB
Age rating4+4+
DeveloperSTCfitFlexibull Fitness

In-app purchases

None

STCfit

No in-app purchases

None

Flexibull

No in-app purchases

Questions

Is STCfit free?
STCfit is free to download, with no in-app purchases.
Is Flexibull free?
Flexibull is free to download, with no in-app purchases.
Do STCfit or Flexibull have ads?
Neither STCfit nor Flexibull shows ads.
Which is updated more often, STCfit or Flexibull?
STCfit ships an update fortnightly, and Flexibull fortnightly. Most recently, STCfit was updated on October 3, 2026 and Flexibull on October 13, 2026.

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