Comparison

BIA vs Kaizen Studio

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

Head to head
About

BIA

This app provides personalized fitness and nutrition coaching tailored for women. It offers customized workout plans, daily nutritional targets, and a wealth of resources to help users achieve their health goals and build confidence.

Highlights
  • Personalized training plans
  • Daily nutritional targets and tracking
  • Workout library with educational insights
  • Resource collection with recipes and tips
  • Expert coaching tailored for women
  • Syncs with Health app
Features
Read full description

BIA: Personalized Fitness & Nutrition Coaching for Women Key Features: • Personalized Training: Achieve your fitness goals with tailored guidance and support. BIA offers a unique, personalized approach to fitness, adapting to your individual needs and progress. • Your Training Hub: Keep your goals and progress in one convenient place. Track your journey and stay motivated with easy-to-view training data. • Workouts: Experience workouts designed just for you, complete with educational insights from your coach. Each session is crafted to boost your confidence and capability. • Nutrition: Elevate your health with daily nutritional targets and seamless tracking. BIA simplifies nutrition management, making healthy eating achievable and enjoyable. • Accountability: Celebrate every victory and stay inspired with consistent encouragement. BIA is more than an app; it's a partner in your fitness journey. • Resource Collection: Gain instant access to a wealth of high-quality resources. From expert tips to countless recipes, everything you need is at your fingertips. • Studio Programs: Step into the gym with confidence and direction with our introductory programs. Our studio programs are designed to make you feel empowered and knowledgeable. Whether you're a beginner or seeking advanced training, BIA caters to your fitness level and aspirations. Standout Features: • Expert Coaching: Benefit from top-tier coaching tailored to women's needs. • Personalized Plans: Each plan is as unique as you are, aligning with your personal fitness goals. • Starter Programs: New to the gym? Get started with our free strength training programs designed for beginners. • Sync with Health app to update your metrics instantly • User-friendly interface with a clean, minimalist design that's easy on the eyes and simple to navigate. Join BIA Today: Embark on a transformative journey with BIA and redefine what fitness and nutrition mean to you. Download now and start your path to a healthier, more confident you!

About

Kaizen Studio

Features
Read full description

Discover a new approach to fitness with Kaizen Studio, your ultimate destination for personalized health and wellness. Our nationally certified trainers bring expertise and dedication to every session, creating a tailored fitness journey just for you. Whether you choose 1-on-1 personal training, semi-private sessions, or our unique Rejuvenation Mobility Enhancement Membership, you'll find the perfect fit for your goals. At Kaizen Studio, we focus on continuous improvement, guiding you through strength-based workouts and innovative techniques like Instrument Assisted Soft Tissue Mobilization. Our nutrition guidance and meal planning support ensure you achieve a balanced and sustainable lifestyle. Join us to experience the transformative power of Kaizen, where we inspire lasting changes and help you embrace a healthier, happier life. Download Kaizen Studio today and start your journey towards continuous improvement and well-being!

Screenshots

BIA4 screens
Kaizen Studio4 screens

Verdict

The call

The clearest difference is update cadence: BIA at monthly against Kaizen Studio's every 5 months. Kaizen Studio's advantage is iOS requirement (11.0.0 vs 13.0). 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

BIA ships an update monthly, Kaizen Studio every 5 months. The most recent releases landed on October 25, 2026 and October 27, 2026 respectively.

Scorecard2 real differences · 7 level
BIA versus Kaizen Studio: the parameters behind the verdict, then further details
ParameterBIAKaizen Studio
PriceFreeFree
Rating4.7 (7 ratings) — better—
Number of ratings7 — better—
Update frequencyMonthly — betterEvery 5 months
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.011.0.0 — better
Further details — not scored
Size428 MB55 MB
Age rating4+4+
DeveloperBia Nutrition LLCKaizen Fitness Health And Wellness LLC

In-app purchases

None

BIA

No in-app purchases

None

Kaizen Studio

No in-app purchases

Questions

Is BIA free?
BIA is free to download, with no in-app purchases.
Is Kaizen Studio free?
Kaizen Studio is free to download, with no in-app purchases.
Do BIA or Kaizen Studio have ads?
Neither BIA nor Kaizen Studio shows ads.
Which is updated more often, BIA or Kaizen Studio?
BIA ships an update monthly, and Kaizen Studio every 5 months. Most recently, BIA was updated on October 25, 2026 and Kaizen Studio on October 27, 2026.

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