Know Your Lemons vs Evernorth
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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.
- Monthly self-exam reminders
- Personalized risk calculation
- Screening plan creation
- Audio self-exam guides
- Menstrual cycle tracking
- Learn 12 breast cancer symptoms
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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.
Evernorth
Manage your health benefits and achieve your wellness goals with this app. It offers a central hub for benefit information, personalized guidance, and convenient prescription services. Earn rewards for healthy choices and get support for your healthcare journey.
- Benefit management
- Health goal guidance
- Prescription management
- Chat support
- Rewards for healthy habits
- Apple Health integration
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Discover the untapped potential of your benefits and take charge of your health. We understand navigating the complexities of healthcare can be overwhelming, and we’re here to help. Evernorth Health Services provides you with one convenient place to easily manage your benefits, receive guidance for your health goals, and get answers to your benefit questions. Based on your plan you may have access to: • Chat support to answer your benefit questions from anywhere • An achievable path to your goals • Easy prescription management and delivery right to your door • Rewards for your healthy habits along the way Evernorth must be part of your benefits in order to use the app. If you choose to share your health data, we will only share it with the trusted health partners that have been approved by your employer. Evernorth works with Apple Health app.
Screenshots
Verdict
Know Your Lemons and Evernorth both sit at 4.8 stars, but that hides the real split: 77% of Know Your Lemons's written reviews are positive against 58% of Evernorth's. Evernorth's advantage is ratings volume (1.3K vs 124). On price, rating, update cadence and ads 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
On the App Store both sit at effectively the same score — 4.8 for Know Your Lemons against 4.7 for Evernorth. That said, the two scores are not equally well evidenced: Evernorth has 1.3K ratings behind it against 124, so its average is the more settled of the two. Written reviews are what separate them: 77% of Know Your Lemons's written reviews are positive against 58% of Evernorth's.
Know Your Lemons ships an update every 3 weeks, Evernorth fortnightly. The most recent releases landed on October 1, 2026 and October 3, 2026 respectively.
| Parameter | Know Your Lemons | Evernorth |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (124 ratings) — better | 4.7 (1.3K ratings) |
| Positive reviews | 77.1% of reviews — better | 57.9% of reviews |
| Number of ratings | 124 | 1.3K — better |
| Update frequency | Every 3 weeks | Fortnightly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 15.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 200 MB | 118 MB |
| Age rating | 4+ | 17+ |
| Developer | Know Your Lemons Foundation Inc. | Evernorth |
Customer experience
Know Your Lemons
Evernorth
User reviews
Know Your Lemons
From 124 App Store ratingsWhat we love
- 👍 Easy to use and navigate
- 💡 Informative and educational content
- 🚀 Helpful reminders for self-exams
- 🎨 Beautiful and engaging design
- ✅ Clear explanations of symptoms
Room to improve
- 🐛 Reminder notifications often inaccurate
- 🐛 Risk assessment quiz bugs/restarts
- 🐛 Data loss issues
- 🐛 Login problems/inability to re-enter
- 🐛 Outdated recurrence statistics
Evernorth
From 1.3K App Store ratingsWhat we love
- 👍 Great app
- 💡 Helpful program with rewards
- 👍 User friendly
- 👍 Informative and easy to use
- 👍 Tracks all my stats and healthcare needs
Room to improve
- 🐛 Difficult to navigate and clunky
- 🐛 Syncing issues with other apps
- 🐛 Rewards not working properly
- 🐛 Unclear on how to earn points
- 🐛 Inferior to previous app (Castlight)
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
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- 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
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- 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
Evernorth
Reported bugs
4 issues- App crashes and freezes
- Rewards button not working
- Rewards not syncing accurately
- Difficulty redeeming rewards
Requested features
5 requests- Improve app navigation and user experience
- Fix syncing issues with fitness trackers and apps
- Ensure rewards are properly tracked and redeemable
- Provide clearer guidance on earning points
- Integrate with more fitness and health apps
In-app purchases
Know Your Lemons
No in-app purchases
Evernorth
No in-app purchases
Questions
Is Know Your Lemons free?
Is Evernorth free?
Which has better reviews, Know Your Lemons or Evernorth?
Do Know Your Lemons or Evernorth have ads?
Which is updated more often, Know Your Lemons or Evernorth?
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