TL;DR
If you're tracking pregnancy alone and want best-in-class cycle and symptom data, Flo wins. If you want your partner actually on the journey with you — sharing habits, sending nudges, getting their own role-aware tips — Bloompair is the only app designed for that. Many couples use both.
Flo: the most-downloaded period and pregnancy tracker. Solid solo experience for moms; partner is an afterthought.
Side by side
Six dimensions that matter most to expecting and new-parent couples.
Pick Flo if…
- You want the most comprehensive pregnancy and cycle content library available.
- You're tracking solo and don't want a partner involved.
- You're trying to conceive and want world-class ovulation and cycle prediction.
- You want a community of millions of other users.
Pick Bloompair if…
- You want your partner actually on the journey — not just looking at a dashboard.
- You want shared habits (vitamins, water, walks) with mutual reminders.
- You want role-aware tips for both mom and partner each week.
- You'll keep using the app through postpartum, not stop at delivery.
- You want a calmer, ad-free experience focused on the two of you.
Pricing
Flo
Free with limits. Flo Premium $49.99/year (one user).
Bloompair
Free for both partners. Premium $5.99/mo or $34.99/yr — one subscription covers both. 7-day free trial.
Common questions
Can we use Flo and Bloompair together?
Yes — many couples do. Use Flo for cycle and symptom tracking, Bloompair for shared habits and partner involvement. They don't conflict.
Does my partner need to download Bloompair?
Only if you want the full couple experience. Bloompair works solo too, but the nudges, mood check-ins, and shared activity feed need both partners.
Is Bloompair as accurate as Flo for due-date math?
Yes — same standard formulas. Bloompair calculates pregnancy week and baby size from your due date the same way every major app does.
Is Bloompair available on Android?
Yes. Bloompair runs as an installable web app on Android — open it in Chrome and add it to your home screen for a native-like experience. iOS has a dedicated App Store app. So unlike apps that strand mixed-phone couples, you and your partner can be on different platforms and still share everything.