Best apps like Flu-ir

10+ similar apps compared and reviewed

4.5 avg rating
10 free apps
Updated October 2026

Flu is great, but it's not the only option. Explore 10+ similar apps for iPhone and iPad, each reviewed and rated by real users. Find free alternatives, premium upgrades, and hidden gems.

Top Alternatives to Flu

More apps like Flu

4
Lunaire: Period & Pregnancy
Lunaire: Period & Pregnancy
Lunaire: Period & Pregnancy
Cycle, Ovulation & Fertility
Free
💪 Health & Fitness
(0)
5
Pinklet Period & Cycle Tracker
Pinklet Period & Cycle Tracker
Pinklet Period & Cycle Tracker
Ovulation, pregnancy & baby
Free

This app supports women through their reproductive journey, from cycle tracking and ovulation prediction to pregnancy and parenting. It offers personalized insights with an AI assistant and includes tools for general wellness and health monitoring. Prioritizing privacy, it works offline and keeps your data secure.

Period and ovulation predictionPregnancy and baby development trackingAI-powered personalized insights
💪 Health & Fitness
(1)
free with in-app purchases
6
Iris: Period & Cycle Tracker
Iris: Period & Cycle Tracker
Iris: Period & Cycle Tracker
Ovulation & PCOS Calendar
Free

This app offers comprehensive period and cycle tracking with advanced features like irregular cycle detection and personal insight generation. It prioritizes user privacy by keeping all data on the device, avoiding data sharing with advertisers. It also syncs with Apple Health and includes educational content on hormones.

Period and cycle predictionIrregular cycle trackingPersonalized insights and pattern detection
💪 Health & Fitness
(1)
free with in-app purchases
7
Ovulation: Period Calculator
Ovulation: Period Calculator
Ovulation: Period Calculator
Fertility & Pregnancy Calendar
Free
💪 Health & Fitness
(0)
8
Cyclz Period & Cycle Tracker
Cyclz Period & Cycle Tracker
Cyclz Period & Cycle Tracker
Period Tracker & Ovulation
Free

This app offers precise period and ovulation tracking with a focus on user privacy. It provides detailed insights into your cycle phases, accurate predictions, and tools for logging symptoms, medications, and doctor's notes, all while keeping your data securely on your device.

On-device data storageAccurate period predictionsCycle phase breakdown
💪 Health & Fitness
(1)
ad-supported
9
Period Tracker `
Period Tracker `
Period Tracker `
Cycle & Fertility Calendar App
Free

This app helps you track your menstrual cycle, ovulation, and fertility windows with personalized predictions and reminders. Log symptoms, moods, and wellness details in a beautifully designed, intuitive interface. It offers unlimited logging and a focus on user privacy with no signup required.

Smart period and ovulation trackingLive calendar with predictionsPersonalized reminders
💪 Health & Fitness
(4)
free with in-app purchases
10
Period Tracker :LunaSafe
Period Tracker :LunaSafe
Period Tracker :LunaSafe
Private & Offline Cycles
Free

A privacy-focused period tracker that keeps all your cycle data securely on your device. It offers simple logging, clear calendar views, and optional premium features for deeper insights without compromising your personal information.

On-device storage onlyNo tracking or third-party sharingSimple cycle logging
💪 Health & Fitness
(0)
freemium