Comparison
Flo vs Premom 2026: Privaatheid, Kenmerke & Prijs Vergelyk
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 en Premom bedien oorvleuelende maar verskillende gehore. Flo is 'n algemene periode- en gesondheidsopvolger — die gewildste ter wêreld met 440 miljoen gebruikers. Premom fokus spesifiek op vrugbaarheid, gewild in die probeer-om-te-conceive (TTC) gemeenskap vir sy vermoë om ovulasievoorspellingskit (OPK) toetsstrookies te fotografeer en te analiseer.
Flo bied breedte: 70+ simptome, gesondheid chatbot, gemeenskapforums, swangerskapinhoud, en artikels van mediese kundiges. Premom bied 'n gefokusde vrugbaarheid toolkit: OPK strooklesing, BBT grafiek, en siklusvoorspellings ontwerp vir gebruikers wat aktief probeer om swanger te raak.
Wat hulle ongelukkig deel, is 'n geskiedenis van privaatheidskending. Beide toepassings was onderhewig aan federale afdwingingsaksies vir die deel van reproduktiewe gesondheidsdata sonder gebruikers toestemming. Vir gebruikers wat tussen hulle kies, is die belangrikste kenmerk nie in enige van die toepassings nie — dit is of jou vrugbaarheiddata privaat bly.
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
Flo se kenmerkstel is breër: AI chatbot, 70+ simptome, gemeenskapforums, swangerskapmodus, en duisende artikels. Dit is 'n gesondheidsplatform, nie net 'n opvolger nie.
Premom se uitstaande kenmerk is sy OPK toetsstrookleser — fotografeer 'n ovulasietoetsstrook en kry 'n AI-gedrewe lesing. Vir die TTC gemeenskap is dit werklik nuttig en verminder gissing in die interpretasie van vae lyne. Behalwe OPK lesing, bied Premom BBT grafiek en basiese siklusvoorspellings aan.
PinkyBloom bied nie OPK strookfotografie aan nie, maar dit oortref beide toepassings in elke ander dimensie. Stemregistrasie beteken jy kan sê "positiewe OPK vandag" in plaas van om deur toepassingsmenu's te navigeer. AI gemoedvoorspellings voorspel emosionele patrone. Die dokterbesoek verslaggenerator skep professionele opsommings vir vrugbaarheid konsultasies — 'n kenmerk wat geen van beide Flo of Premom bied nie.
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.
