Flo Perioden- & Zyklus-Tracker

United States

4.75★ from 1,965,510 ratings · version 10.5.0 · 23 of the last 88 written reviews are one or two stars

Basic features locked behind premium paywall

4of the 23 read17%

Essential period tracking information and features require paid subscription, when competitors offer the same for free.

read 3 of these reviews

“Paying — Bro why do u have to pay to see what day ur period is at i mean like dude” — ★★☆☆☆“STOP THE PAYWALL — we deserve to learn more about ourselves without having to pay” — ★★☆☆☆“Pointless — Every single other app I downloaded or used was just as accurate as Flo.. while free to use. To track your pregnancy is free, but if you want to read any information like body changes, weekly info on fetus, symptoms, fun facts, and basic day-to-day/ week-to-week info you can access for free on apps like baby center.. you have to pay $10 a month! Even period tracking information you have to pay for. It’s…” — ★☆☆☆☆

Aggressive paywall and subscription pressure

4of the 23 read17%

Constant pop-ups and ads pestering users to subscribe, making the free app unusable and frustrating to navigate.

read 3 of these reviews

“Constant ads — The app itself would be great but the CONSTANT ads are so frustrating. Everything takes so long to do on the app because every minute or wrong click you get a new ad that makes you wait before closing it. Switch to Clue or Apple Health, this app is so annoying.” — ★★☆☆☆“Can’t take the VIP harrassment anymore — I’ve used this app for years and while it’s great, I haven’t found the VIP extra features to be something I need, and this app took that personally. Trying to use it for free is fighting through multiple pop-ups every time you open the app begging you to subscribe. I give up, and I’m going to find another app.” — ★★☆☆☆“Money hungry — I used to love and rely heavily on this app until every single second I was met with a question on if I want to subscribe. It’s so unbearable that I had to delete the app. I just want to track my period, not pay monthly for anything extra.” — ★☆☆☆☆

Apple publishes the most recent written reviews, up to five hundred, and that is what was read — not a search for bad ones. Why so many of them are angry. The complaints above come from the 23 most recent negative ones. Newest review 2 days ago (07.09.2026), last collected yesterday.

Germany

4.64★ from 214,234 ratings · version 10.5.0 · 13 of the last 50 written reviews are one or two stars

Not enough negative reviews here to group anything honestly. There are 13, and the threshold is twelve.

Apple publishes the most recent written reviews, up to five hundred, and that is what was read — not a search for bad ones. Why so many of them are angry. The complaints above come from the 13 most recent negative ones. Newest review 2 days ago (06.09.2026), last collected yesterday.

Britain

4.68★ from 293,911 ratings · version 10.5.0 · 11 of the last 50 written reviews are one or two stars

Not enough negative reviews here to group anything honestly. There are 11, and the threshold is twelve.

Apple publishes the most recent written reviews, up to five hundred, and that is what was read — not a search for bad ones. Why so many of them are angry. The complaints above come from the 11 most recent negative ones. Newest review 3 days ago (06.09.2026), last collected yesterday.

France

4.61★ from 358,085 ratings · version 10.5.0

We have not read this app's reviews yet. Apple rations that feed to about one page per address every ten minutes and refuses datacentre addresses, so the reading is done by hand — the rating above is live, the complaints are not there yet.

Apple publishes the most recent written reviews, up to five hundred, and that is what was read — not a search for bad ones. Why so many of them are angry. The complaints above come from the 0 most recent negative ones. Newest review never, last collected never.

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