Comparison
Flo vs Premom 2026: Privasi, Ciri & Harga Dibandingkan
Our verdict
Flo paid $8M in a data-sharing class action. Premom was charged by the FTC for sharing fertility data with China-based firms. Both apps have been caught betraying user trust with reproductive health data. PinkyBloom never sells your data — no account, no ads.
Flo vs Premom vs PinkyBloom
| Feature | Flo | Premom | PinkyBloom |
|---|---|---|---|
| Price | ~$49.99/yr premium | Free + ~$49.99/yr premium | Free |
| Data storage | Cloud (Flo servers) | Cloud (Easy Healthcare servers) | Stored on your phone |
| Privacy track record | Class action settled 2025; Flo paid $8M | FTC enforcement action | Never sold, no ads; partner sharing end-to-end encrypted |
| OPK test strip reader | |||
| AI assistant | Cloud-based chatbot | Built-in AI assistant (Pinky) | |
| Voice logging | |||
| Mood forecasts | |||
| Community features | Forums and stories | ||
| Account required | Email required | Account required | No account needed |
| Ads | Ads in free tier | Ads in free tier | No ads ever |
| Doctor visit reports | |||
| Safety Mode | Anonymous Mode (still cloud) |
Overview
Flo dan Premom melayani audiens yang bertindih tetapi berbeza. Flo adalah pengesan haid dan kesihatan yang serba boleh — yang paling popular di dunia dengan 440 juta pengguna. Premom memberi tumpuan khusus kepada kesuburan, popular dalam komuniti yang sedang berusaha untuk hamil (TTC) kerana kemampuannya untuk mengambil gambar dan menganalisis jalur ujian ramalan ovulasi (OPK).
Flo menawarkan pelbagai: 70+ simptom, chatbot kesihatan, forum komuniti, kandungan kehamilan, dan artikel dari pakar perubatan. Premom menawarkan toolkit kesuburan yang fokus: pembacaan jalur OPK, pemetaan BBT, dan ramalan kitaran yang direka untuk pengguna yang aktif berusaha untuk hamil.
Apa yang mereka sayangnya kongsikan adalah sejarah pelanggaran privasi. Kedua-dua aplikasi telah menjadi subjek tindakan penguatkuasaan persekutuan kerana berkongsi data kesihatan reproduktif tanpa persetujuan pengguna. Bagi pengguna yang memilih antara mereka, ciri yang paling penting tidak terdapat dalam mana-mana aplikasi — ia adalah sama ada data kesuburan anda kekal peribadi.
Privacy comparison
Flo and Premom represent the two most documented cases of period/fertility app privacy failure in the United States.
Flo's violations span years. The FTC alleged in 2021 that Flo shared menstrual data with Google, Facebook, and Flurry Analytics; Flo settled with no fine and no admission. A class action settled in 2025, with Google paying $48M and Flo $8M. A California jury found Meta liable for eavesdropping on Flo users' data.
Premom's violations are arguably more alarming because of where the data went. In May 2023, the FTC charged Premom's developer, Easy Healthcare, with sharing fertility data — including ovulation test results — with Google, AppsFlyer, and critically, two China-based firms: Umeng (Alibaba subsidiary) and Jiguang (Aurora Mobile). The data sharing was undisclosed, and Easy Healthcare violated the Health Breach Notification Rule by failing to notify users.
Both apps now operate under federal consent orders. But the architectural vulnerability remains: both store data in the cloud, both require accounts, and both have proven willing to share data with third parties.
PinkyBloom has no ads, no data brokers, and never sells your data. Your fertility log is stored on your phone, not in an account on our servers.
Features and intelligence
Set ciri Flo lebih luas: chatbot AI, 70+ simptom, forum komuniti, mod kehamilan, dan ribuan artikel. Ia adalah platform kesihatan, bukan sekadar pengesan.
Ciri utama Premom adalah pembaca jalur ujian OPK — ambil gambar jalur ujian ovulasi dan dapatkan bacaan yang dikuasakan oleh AI. Bagi komuniti TTC, ini sangat berguna dan mengurangkan tekaan dalam mentafsir garis yang samar. Selain pembacaan OPK, Premom menawarkan pemetaan BBT dan ramalan kitaran asas.
PinkyBloom tidak menawarkan fotografi jalur OPK, tetapi ia mengatasi kedua-dua aplikasi dalam setiap dimensi lain. Pencatatan suara bermakna anda boleh mengatakan "OPK positif hari ini" daripada menavigasi menu aplikasi. Ramalan mood AI meramalkan corak emosi. Penjana laporan lawatan doktor mencipta ringkasan profesional untuk konsultasi kesuburan — ciri yang tidak ditawarkan oleh Flo mahupun Premom.
Pricing comparison
Both Flo and Premom charge approximately $49.99/year for premium features. Both have ad-supported free tiers. Over five years, either app costs roughly $250 — for apps that have been caught sharing your fertility data with third parties.
PinkyBloom is free. No ads. The five-year cost is $0. For the TTC community, where users track their most sensitive fertility data daily, the combination of better features and no ads makes PinkyBloom the clear choice.
There's a better option
Both Flo and Premom have federal enforcement actions for sharing fertility data without consent. PinkyBloom never sells your data and has no ads. Better AI than Flo, voice-based OPK logging instead of Premom's camera.
