Comparison
Flo vs Premom 2026: Privatliv, Funktioner & Priser Sammenlignet
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 og Premom henvender sig til overlappende men forskellige målgrupper. Flo er en generel menstruations- og sundhedstracker — den mest populære i verden med 440 millioner brugere. Premom er specifikt fokuseret på fertilitet, populær i TTC-fællesskabet for sin evne til at fotografere og analysere ovulationsprediktionskit (OPK) teststrimler.
Flo tilbyder bredde: 70+ symptomer, sundheds chatbot, community fora, graviditetsindhold og artikler fra medicinske eksperter. Premom tilbyder et fokuseret fertilitetsværktøj: OPK strimmel læsning, BBT charting og cyklusforudsigelser designet til brugere, der aktivt forsøger at blive gravide.
Det, de desværre deler, er en historie med privatlivsovertrædelser. Begge apps har været underlagt føderale håndhævelsesaktioner for at dele reproduktiv sundhedsdata uden brugerens samtykke. For brugere, der vælger imellem dem, er den vigtigste funktion ikke i nogen af appsene — det er, om dine fertilitetsdata forbliver private.
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
Flos funktionssæt er bredere: AI chatbot, 70+ symptomer, community fora, graviditetsmode og tusindvis af artikler. Det er en sundhedsplatform, ikke bare en tracker.
Premoms fremtrædende funktion er dens OPK teststrimmel læser — fotografér en ovulationsteststrimmel og få en AI-drevet læsning. For TTC-fællesskabet er dette virkelig nyttigt og reducerer gætterier i fortolkningen af svage linjer. Udover OPK-læsning tilbyder Premom BBT charting og grundlæggende cyklusforudsigelser.
PinkyBloom tilbyder ikke OPK strimmel fotografi, men det overgår begge apps i alle andre dimensioner. Voice logging betyder, at du kan sige "positiv OPK i dag" i stedet for at navigere i app-menuer. AI humørprognoser forudsiger følelsesmæssige mønstre. Rapportgeneratoren til lægebesøg skaber professionelle resuméer til fertilitetskonsultationer — en funktion, som hverken Flo eller Premom tilbyder.
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.
