Know Your Lemons vs Tevagrow
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.
Tevagrow
Automate indoor plant care with smart notifications and watering schedules. Monitor multiple living wall or vertical farm systems from a single dashboard, making indoor gardening effortless.
- Automated plant care
- Watering schedule management
- Smart notifications
- Multi-unit monitoring
- Seamless system setup
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TevaGrow Grow smarter with the TevaGrow app — the companion tool for your TevaGrow living wall or vertical farm system. Use the app to automate your plant care, manage watering schedules, and receive smart notifications to keep your system thriving. Set up and monitor multiple TevaGrow systems from one place, whether at home, in the office, or across locations. Key Features: Seamless setup with your TevaGrow system Automatic watering control Smart alerts for low water, maintenance, and optimal plant care Manage multiple units from a single dashboard Bring your green space to life with less effort and more insight.
Screenshots
Verdict
The clearest difference is ratings volume: Know Your Lemons at 125 against Tevagrow's 1. Tevagrow's advantage is rating (5.0 vs 4.8) and iOS requirement (12.0 vs 15.0). On price, update cadence, ads and in-app purchases 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.
Tevagrow holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Know Your Lemons has 125 ratings behind it against 1, so its average is the more settled of the two.
Know Your Lemons ships an update fortnightly, Tevagrow monthly. The most recent releases landed on October 13, 2026 and September 24, 2026 respectively.
| Parameter | Know Your Lemons | Tevagrow |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (125 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 77.1% of reviews | — |
| Number of ratings | 125 — better | 1 |
| Update frequency | Fortnightly — better | Monthly |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 15.0 | 12.0 — better |
| Further details — not scored | ||
| Size | 196 MB | 124 MB |
| Age rating | 4+ | 4+ |
| Developer | Know Your Lemons Foundation Inc. | Tevagrow Inc |
Customer experience
Know Your Lemons
Tevagrow
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
Tevagrow
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Know Your Lemons
No in-app purchases
Tevagrow
No in-app purchases
