Comparison

Know Your Lemons vs Blue Zone Pilates

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

Head to head
About

Know Your Lemons

This app empowers users to take control of their breast health. It offers personalized risk assessment, monthly self-exam reminders, and educational tools to understand symptoms and prepare for screenings. Track your cycle and learn how to perform self-exams with confidence.

Highlights
  • Monthly self-exam reminders
  • Personalized risk calculation
  • Screening plan creation
  • Audio self-exam guides
  • Menstrual cycle tracking
  • Learn 12 breast cancer symptoms
Features
Read full description

Don’t wait to find a breast problem before you learn about breast health! Earn your two lemons and become a Lemonista Confidence: Play games and follow guided lessons to learn how to do a breast self-exam. Intelligence: Complete the Tyrer-Cuzick risk assessment to learn about your personal risk and get a custom screening plan. Make it part of your health routine with monthly self-exam reminders, badges, tools to help you prepare for screening, and helpful guides on what to do if you find something. Created by the Know Your Lemons Foundation, winner of the 2025 Webby Award for Best Health, Wellness & Fitness app. As a charity, security and privacy are important to us. Data collection is to prevent losing information and to enable additional features. Your health data is securely stored, is not sold to third parties, and your account and its data can be deleted at any time.

About

Blue Zone Pilates

Read full description

Transform the way you experience Pilates with our all-in-one studio app—designed to bring convenience, personalization, and inspiration right to your fingertips. Whether you’re a seasoned practitioner or just beginning your Pilates journey, our app makes it easier than ever to stay consistent, motivated, and connected to your goals. From booking classes to tracking your progress, everything you need is seamlessly integrated into one intuitive platform. Effortless Class Booking Browse our full schedule in real time and reserve your spot in just a few taps. Filter by class type, instructor, or time to find sessions that fit your lifestyle. Receive instant confirmations and reminders so you never miss a workout. Personalized Experience Create a profile tailored to your fitness level, goals, and preferences. Get class recommendations that match your needs—whether you’re focusing on strength, flexibility, rehabilitation, or relaxation. Progress Tracking & Goals Monitor your activity, track your milestones, and celebrate your progress over time. Stay motivated with insights that help you stay consistent and committed. Studio Updates & Community Connection Be the first to know about new classes, special events, workshops, and exclusive offers. Connect with a supportive community that shares your passion for movement and well-being. Flexible Membership & Payments Manage your memberships, class packages, and payments securely within the app. Enjoy a smooth, hassle-free experience from booking to checkout. Expert Instruction at Your Fingertips Learn from certified instructors dedicated to helping you move better, feel stronger, and live healthier. Each class is designed with care to support all levels and abilities. Download now and take the next step in your Pilates journey—stronger, more balanced, and more connected than ever before.

Screenshots

Know Your Lemons4 screens
Blue Zone Pilates4 screens

Verdict

The call

The clearest difference is iOS requirement: Blue Zone Pilates at 13.0.0 against Know Your Lemons's 15.0. 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.

Scorecard1 real difference · 9 level
Know Your Lemons versus Blue Zone Pilates: the parameters behind the verdict, then further details
ParameterKnow Your LemonsBlue Zone Pilates
PriceFreeFree
Rating4.8 (127 ratings) — better—
Positive reviews77.1% of reviews—
Number of ratings127 — better—
Update frequencyFortnightly—
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS15.013.0.0 — better
Further details — not scored
Size196 MB36 MB
Age rating4+4+
DeveloperKnow Your Lemons Foundation Inc.Blue Zone Pilates LLC

Bugs and requests

Know Your Lemons

Reported bugs

9 issues
  • Reminder notifications are consistently wrong (early or not sent)
  • Risk assessment quiz restarts mid-quiz
  • User data disappears after a period
  • Unable to log back into the app after initial use
  • Age selection in screening quiz is limited and buggy
Show 4 more
  • Main screen content overlaps on some devices
  • Incorrect website URL mentioned in video
  • Notifications not received
  • Login screen pop-up doesn't appear

Requested features

9 requests
  • Adjustable reminder timings for varying cycle lengths
  • Reminders to stay on Lock Screen/icon badge
  • More inclusive language for transgender individuals
  • Inclusion of UK/global location data
  • Update recurrence statistics with current data
Show 4 more
  • More detailed risk assessment considering subtype and stage
  • Fix for risk assessment quiz restarting
  • Fix for data disappearing
  • Fix for login issues and re-entry problems

Blue Zone Pilates

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

Know Your Lemons

No in-app purchases

None

Blue Zone Pilates

No in-app purchases

Questions

Is Know Your Lemons free?
Know Your Lemons is free to download, with no in-app purchases.
Is Blue Zone Pilates free?
Blue Zone Pilates is free to download, with no in-app purchases.
Do Know Your Lemons or Blue Zone Pilates have ads?
Neither Know Your Lemons nor Blue Zone Pilates shows ads.

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