Médis vs Naiade
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Médis
Manage your health insurance and access medical services conveniently. Submit expenses, view your medical history, find providers, and consult with doctors online. Includes a symptom checker and programs for new parents and cancer prevention.
- Expense submission
- Clinical and administrative history
- Médis Card access
- Provider network search
- Online doctor consultations
- Symptom checker
- Activity monitoring sync
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Having the Médis app means having a Personal Health Service always at hand, with access to numerous features that will simplify the management of your health insurance: Expense Submission – Submit an expense from start to finish in minutes, without printing or mailing documents. Clinical and administrative history – Check the details of your last appointments, exams or treatments, pre-authorization status, payments to Médis and expense reimbursements. Consumption – Know the capital you have available in each coverage. Médis Card – Have your Médis card and those of your family at hand, without having to carry it in your wallet. Médis Network – Find the closest doctors, clinics and hospitals in the Médis Network. Online Doctor – Speak with a physician right away or book for later and have consultations in General and Family Medicine, Pediatrics, Psychology, Psychiatry or Traveler Medicine Consultation, by voice or video, without leaving your home. Médis Medical Assistant – Benefit from the assistance of a personal physician, specialist in General and Family Medicine or Internal Medicine, who knows your medical history and is always available to advise you and answer any questions you may have. Symptom Checker – Identify symptoms and receive recommendations tailored to your health status, simply and quickly. Young – A program that helps you plan, receive and care for your baby from the very first moment. Cancer Prevention Plan – Create your plan, with access to a calendar with all the routine exams you should perform. Médis Active – Synchronize the Médis app with an activity monitoring app and take another step towards taking care of your health and well-being, reaching goals and winning prizes.
Naiade
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Achieve your ideal hydration. Smart reminders and statistics. Connect with the purity of the Naiads—ancient nymphs who guarded fresh waters—and transform hydration into a daily wellness ritual. Naiade combines a wellness-focused philosophy with a strictly minimalist design. Free from distractions, ads, or complex setups, the app guides you toward your ideal hydration goals via an ethereal, clean interface designed to blend seamlessly into your routine. Key Features: - Quick-Tap Widget: Log every glass or bottle instantly from your smartphone's home screen. - Multi-device Ecosystem: Seamless transitions across all your devices. - Smartwatch Integration: Receive discreet wrist reminders and log your water intake on the go with a simple tap. - Native Light & Dark Modes: A soothing visual experience—day or night—featuring shades that evoke the clarity of water. - Essential Statistics: Track your progress over time with clean line graphs designed to clearly show the benefits of consistency. - iCloud & Health Sync: Your data stays securely up-to-date via iCloud and connects directly to your device's Health app for a holistic view of your well-being. - Absolute Privacy: We believe in service purity. Naiade contains no third-party tracking, requires no sign-ups, and fully respects your privacy. Your data belongs solely to you. Heed the call of wellness. Download Naiade and revitalize your body, day after day.
Screenshots
Verdict
The clearest difference is ads: Naiade at none against Médis's shown. Naiade also leads on update cadence (every 3 days vs every 3 weeks). Médis's advantage is iOS requirement (13.0 vs 26.5). On price, 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Médis ships an update every 3 weeks, Naiade every 3 days. The most recent releases landed on October 23, 2026 and October 31, 2026 respectively.
| Parameter | Médis | Naiade |
|---|---|---|
| Price | Free | Free |
| Rating | 3.7 (17 ratings) — better | — |
| Positive reviews | 30.4% of reviews | — |
| Number of ratings | 17 — better | — |
| Update frequency | Every 3 weeks | Every 3 days — better |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Monetization | Ad-supported | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Apple Watch |
| Requires iOS | 13.0 — better | 26.5 |
| Further details — not scored | ||
| Size | 252 MB | 17 MB |
| Age rating | 12+ | 17+ |
| Developer | Medis - Companhia Portuguesa de Seguros de Saude, SA | Mario Matrone |
In-app purchases
Médis
No in-app purchases
Naiade
No in-app purchases








