Know Your Lemons

Name: Know Your Lemons
Rating: 4.8 (115 reviews)
Author: Know Your Lemons Foundation Inc.

By: Know Your Lemons Foundation Inc.

All you need for breast health

Features & Capabilities

Know Your Lemons is a privacy-first breast health app that provides practical tools to monitor and manage your health. Features include a personal risk calculator, monthly self-exam reminders, and screening plans to suit you, plus audio-guided self-exams to help you perform checks confidently. You can track your menstrual cycle for optimal timing, learn the 12 breast symptoms, and access resources to discuss findings with your doctor.

Privacy matters: as a charity, the app does not collect health data and stores information securely on your device, with no sharing to third parties. It’s recognized for its impact, including a Webby Award for Best Health & Fitness App.

User Growth & Download Statistics

App Education Privacy & Security Content

By:

Know Your Lemons Foundation Inc.

Rating:

4.80

(115)

Version:

7.0.6 Last updated: 2026-05-13

Version code:

885593438

Creation date:

2018-08-21

Compatible devices:

Size:

152.55MB

URLs:

Website ,Privacy policy

Full description:

Source:

Apple Apps Store

Data ingested on:

2026-06-04

Compare stats and ranking:

Ranking

# 139,639 ▼ 144

Other platforms

Know Your Lemons - Self Exam (v7.0.6)

40,835 4.14

(167)

For Developers

Monetize with App Pass Boost with Extension Booster

Contact the developer

Chrome-Stats does not own this Apple app. Please use these information below to contact the Apple app developer.

Developed by:

Know Your Lemons Foundation Inc.

Apple Apps Store

https://apps.apple.com/us/app/know-your-lemons/id1420212829

Website:

https://knowyourlemons.org/app

User Reviews

Know Your Lemons offers strong educational visuals, helpful reminders, and life-saving potential with accessible design. However, users report unreliable reminders, several risk-quiz bugs, and occasional UI polish issues on certain devices. Addressing these bugs and ensuring consistent reminders would further improve a tool many reviewers already credit with raising breast-health awareness and aiding early detection.

Pros

Informative, visually engaging educational content: clear videos and graphics that teach self-exams and what to look for.
Helpful monthly reminders for self-exams that prompt timely checks.
Potential to save lives through early detection and awareness of non-lump symptoms.
User-friendly, bright design and easy-to-use interface.
Risk assessment and mammogram resources provide actionable health insights.

Cons

Reminders are inconsistent or trigger at the wrong time, reducing reliability.
Risk assessment quiz bugs: it can restart mid-quiz and age options may be limited or incorrect.
UI/UX glitches reported on some devices (e.g., non-intuitive icons, content overlapping).

Recent reviews

The videos and graphics are so incredibly helpful. I’m so grateful to know how and when to do a self exam, as well as what I’m supposed to feel and look out for. The monthly notifications you can opt into that remind you to do a self exam just might save your life!

by Ro*****, 2026-02-14

I like this app a lot. It provides a lot of good information. My only issue is the reminder notification is never right. It always pops up 5 to 10 days early. I can’t figure out how to fix it. It’s unnecessary stress.

by La*****, 2025-12-20

I tried to use the risk assessment quiz & it keeps restarting in the middle of the quiz. Hopefully this kink can be worked out, otherwise love the app!