PreventHer vs EVOA
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
PreventHer
This app provides breast health education and support, especially for women in refugee, immigrant, and underserved communities. Users can book appointments, access educational content in multiple languages, and connect with the support team.
- Book mammogram appointments
- Register for events
- Chat with support team
- Read breast cancer articles
- Watch educational videos
- Multilingual support (EN, ES, FR)
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PreventHer: Breast Cancer Awareness and Support PreventHer is a free and easy-to-use app that empowers women—especially those from refugee, immigrant, and underserved communities—with access to breast health education and services. With the PreventHer app, you can: Book mammogram appointments and register for events Chat with the PreventHer team for support and guidance Read articles on breast cancer prevention and early detection Watch educational videos in a language you understand Use the app in English, Spanish, or French PreventHer is your trusted companion for education, awareness, and support. Download the app today and take a step toward informed, empowered health decisions.
EVOA
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Your period is a vital sign. When it goes missing, your body is telling you something, and you deserve to actually understand what. EVOA is the learning app for active women with irregular or missing periods. Through short, science-backed lessons, EVOA teaches you why your cycle is affected by your training, your nutrition, and your stress levels and what you can do about it without giving up the things you love. Whether your period has stopped completely, become unpredictable, or you just want to understand your body better before things get worse, EVOA gives you the knowledge to take it seriously and act on it. What you'll find inside: — 20+ structured lessons covering your cycle, hormones, nutrition, training, and recovery — Science-backed content written by a qualified PT and nutrition coach, based on peer-reviewed scientific studies which are transparently shared with you — A selected expert directory featuring practitioners who understand LEA, RED-S, and hormonal imbalances, and won't dismiss you or default to the pill EVOA educates. It never diagnoses. But it gives you the knowledge to ask better questions, make informed decisions, and find the right support. Your cycle. Your training. Both.
Screenshots
Verdict
PreventHer and EVOA are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
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.
| Parameter | PreventHer | EVOA |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | — | Every 3 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 12.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 70 MB | 17 MB |
| Age rating | 17+ | 4+ |
| Developer | SOCIETE MOSSOSOUK.COM SARL | Charlotte Zetsche |
In-app purchases
PreventHer
No in-app purchases
EVOA
No in-app purchases








