Comparison

Flexibull vs BUILTFROMZERO TRAINING APP

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

Head to head
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.

About

BUILTFROMZERO TRAINING APP

Features
Read full description

BUILT FROM ZERO Online Coaching Reimagined. Performance. Strength. Mobility. Built From Zero is not just another fitness app - it’s your complete coaching system, designed for those who demand more from their training. Whether you're looking for elite-level 1:1 coaching or want to follow expertly built programs that deliver real results, Built From Zero is your home for performance-driven progress. Two Paths. One Mission: Build You Better. 1:1 Coaching: Work directly with a dedicated coach who designs every training block and nutrition plan around your lifestyle, goals, and limitations. Every rep, every meal, every check-in is tailored. Expect elite-level support, real-time feedback, and continuous progression across both training and nutrition. Pre-Set Programmes: Not ready for coaching? No problem. Our library of structured training plans covers everything from strength and hypertrophy to mobility and conditioning - all designed to elevate your performance and built using real coaching experience, not guesswork. Built For Those Who Want More Smart training plans that evolve with you Performance-focused mobility to unlock your true potential Clean, easy-to-use interface to track progress and stay accountable Messaging, video feedback, form reviews & nutritional support for 1:1 clients Join a growing community of people committed to building themselves from zero -every day This is for the disciplined. The curious. The relentless. No fluff. Just results.

Screenshots

Flexibull4 screens
BUILTFROMZERO TRAINING APP4 screens

Verdict

The call

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

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. 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 13, 2026 and September 28, 2026 respectively.

ScorecardNo meaningful differences
Flexibull versus BUILTFROMZERO TRAINING APP: the parameters behind the verdict, then further details
ParameterFlexibullBUILTFROMZERO TRAINING APP
PriceFreeFree
Update frequencyFortnightlyFortnightly
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.115.1
Further details β€” not scored
Size76 MB75 MB
Age rating4+4+
DeveloperFlexibull FitnessBuilt From Zero

In-app purchases

None

Flexibull

No in-app purchases

None

BUILTFROMZERO TRAINING APP

No in-app purchases

Questions

Is Flexibull free?
Flexibull is free to download, with no in-app purchases.
Is BUILTFROMZERO TRAINING APP free?
BUILTFROMZERO TRAINING APP is free to download, with no in-app purchases.
Do Flexibull or BUILTFROMZERO TRAINING APP have ads?
Neither Flexibull nor BUILTFROMZERO TRAINING APP shows ads.
Which is updated more often, Flexibull or BUILTFROMZERO TRAINING APP?
Flexibull ships an update fortnightly, and BUILTFROMZERO TRAINING APP fortnightly. Most recently, Flexibull was updated on October 13, 2026 and BUILTFROMZERO TRAINING APP on September 28, 2026.

Other comparisons