Lua Care vs Hush
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Lua Care
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Some mornings you wake up with no energy even after eight hours of sleep. Other days you bloat and have no idea why. The week before your period, you don't recognize your own moods. You're not overreacting. It's not just stress. It's your body responding to hormones no one ever taught you to read. Lua isn't another period calendar. It's the first app that connects what you eat, how you sleep, how you feel and the hormonal phase you're in — and shows you the full pattern: why it happens, what to expect, and what to do. In under 2 minutes a day, you log how you woke up. Lua does the rest. And the more you use it, the better it knows you. Your hormonal profile sharpens with every entry: within months, Lua understands your patterns better than a 15-minute appointment. WHAT LUA DOES FOR YOU — Know what's coming before you feel it Your hormone curve, your likely symptoms and what to do, day by day. — Your food, translated Take a photo. Lua learns which foods give you energy and which trigger your symptoms, based on your phase. Not calories. Context. — Connects to Apple Health Reads your sleep, heart rate and variability on its own. No manual logging. — Finds patterns you'd miss on your own What you ate Tuesday and how you slept Thursday, connected. Real correlations, not guesses. — Walk into your appointment with data Share a secure hormonal profile with your doctor: your patterns, signals and history in one link. No more "I don't know how to explain it." — A chat that actually knows you Ask it anything. It knows your history and answers with your context — not the first thing that pops up on Google. FOR YOUR STAGE, NOT FOR "WOMEN" Regular cycles, irregular, PCOS, perimenopause, menopause. Lua adapts to your body and your moment. It doesn't treat everyone the same. 73% of women with hormonal symptoms wait more than 2 years for a diagnosis. Meanwhile they're told it's "your age" or "just stress." Lua doesn't replace your doctor — it helps you walk in with data, not doubts. Your data is yours. Anonymous account by default. You decide what to share. Lua Care is an informational wellness tool. It does not replace professional medical advice. Consult your doctor before making health decisions. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://lua.care/privacy
Hush
This privacy-focused app tracks menstrual cycles, symptoms, and fertility phases using on-device data. It offers customizable logging, pattern detection, and educational content without requiring an account or internet connection.
- On-device data storage
- Period and symptom logging
- Phase detection (menstrual, follicular, ovulation, luteal)
- Fertility and pregnancy tracking modes
- Customizable symptom flags
- Data export (JSON, CSV, iCal)
- Educational content library
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Hush is a privacy-first menstrual cycle tracker that does one thing: keeps every byte of your data on your device. No account. No servers. No ads. No tracking SDKs. We literally cannot sell what we never collect. WHAT'S INCLUDED (FREE) • Period logging — start dates, end dates, optional notes • Symptom logging — mood, energy, pain, plus quick-tap flags for cramps, bloating, headache, fatigue, tender chest, acne • Phase detection — menstrual, follicular, ovulation, luteal • Phase-aware ambient design that shifts color through your cycle • Next period and ovulation forecast that refines as you log • Custom user-defined symptom flags • On-device symptom pattern engine — "Cramps tend to show up 2 days before your period in 5 of your last 6 cycles" • Symptom pattern detection across cycles • Calendar view with phase-colored history • Light, dark, and system themes LIFE-STAGE MODES • Cycle tracking (default) • TTC — emphasizes fertile window, adds BBT, ovulation tests, cervical fluid logging • Pregnancy — gestational week tracker, due date, week-by-week development blurbs • Postpartum — return-of-cycle tracking • Perimenopause — widens cycle tolerance, hot flash logging, no false "overdue" alerts FERTILITY TREATMENT SUPPORT (TTC mode) • Custom medication reminders (you set name, dose, times — we fire the alarms) • Dose log + injection site rotation tracker (helps avoid bruising) • Trigger shot countdown • Two-week-wait countdown • Stim cycle day counter • Never gives medical advice — your RE's protocol is yours; Hush is the reminder system + journal LEARN LIBRARY 12 in-app articles on phases, PMS vs PMDD, perimenopause, PCOS, iron deficiency, fertile windows, sleep through the cycle, birth control's effect on tracking, and more. Bundled in the app — no network calls. DATA YOU OWN • One-tap JSON or CSV export of your entire history • iCal subscription so your cycle shows in Calendar • Doctor visit PDF — printable 6-month summary for your OB-GYN • JSON import — restore from backup, switch phones easily • One-tap full data wipe in Settings → Danger zone DESIGNED FOR PRIVACY, NOT JUST MARKETED THAT WAY • No account, no login, no email required • Local-first storage with iOS sandboxing • No third-party SDKs except Apple's StoreKit • No crash reporter, no analytics, no attribution • Open, machine-readable JSON export so your history is portable • App Store privacy nutrition label: "Data Not Collected" — audited by Apple NOT MEDICAL ADVICE Hush is educational. It is not a contraceptive and not a fertility diagnostic. Predictions are statistical estimates based on what you log — accuracy improves with more cycles. Always talk to a qualified healthcare provider for medical decisions. GET IN TOUCH Questions or feedback? Email support@cyclekit.app — we reply within 2 business days.
Screenshots
Verdict
The clearest difference is in-app purchases: Hush at none against Lua Care's 2. On price, update cadence, ads 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
Both are free to download. Lua Care sells 2 in-app purchases, starting at $4.99 per month. Hush asks for nothing beyond the download.
Both ship on a similar rhythm, roughly every 2 weeks. The most recent releases landed on September 16, 2026 and September 29, 2026 respectively.
| Parameter | Lua Care | Hush |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Number of ratings | — | 1 — better |
| Update frequency | Every 2 weeks | Every 2 weeks |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | — | Free |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 15.0 | 15.0 |
| Further details — not scored | ||
| Size | 27 MB | 9 MB |
| Age rating | 12+ | 12+ |
| Developer | Diego Alonso | Eric Stewart |
In-app purchases
Lua Care
- Lua Premium Monthly$4.991 Month
- Lua Premium Yearly$49.991 Year
Hush
No in-app purchases





