Best FluStar alternatives: apps like FluStar - Flu Tracker

9+ similar apps compared and reviewed

4.2 avg rating
9 free apps
Updated November 2026

FluStar is great, but it's not the only option. Explore 9+ similar apps for iPhone and iPad, each reviewed and rated by real users. Find free alternatives, premium upgrades, and hidden gems.

Top Alternatives to FluStar

SickPredict™: Health Score#1

SickPredict™: Health Score by Health Logic Global

Your personal health tracker
Editor's Choice
💪 Health & Fitness
4.1(32 ratings)
FreeIn-App Purchases
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This app leverages data from your Apple Watch to predict potential health changes up to 72 hours in advance. It calculates a personalized 'SickNumber™' and tracks your health metrics over time, providing alerts for risk level changes. It is intended for general wellbeing and informational purposes only.

More apps like FluStar

4
Wastewater Trends
Wastewater Trends
Wastewater Trends
COVID, flu & RSV levels
Free

Monitor community COVID-19 infection levels using national wastewater surveillance data. Visualize trends with interactive charts and home screen widgets to stay informed about viral activity in your area.

Wastewater surveillance data for COVID-19National and regional trend insightsInteractive viral load charts
💪 Health & Fitness
(8)
free
5
CDC
CDC
CDC
24/7 Health Information
Free

Access the latest health information and news directly from the official source. Organize your home screen to prioritize what matters most and receive real-time updates. Explore a variety of content including disease data, videos, podcasts, and journal articles.

Up-to-date health informationCustomizable home screenDisease case counts
💪 Health & Fitness
(413)
free
6
InfectRisk
InfectRisk
InfectRisk
Flu, COVID & RSV Alerts
Free
💪 Health & Fitness
(0)
7
Poop Tracker- Stool,IBS,Crohns
Poop Tracker- Stool,IBS,Crohns
Poop Tracker- Stool,IBS,Crohns
Track Food,Bowel Movements,Poo
Free

This app helps users track detailed information about their bowel movements, including type, color, pain, and more. It's designed for individuals with chronic gut conditions to monitor their digestive health and share data with their doctor. Features include quick logging, detailed history, and health integrations.

Detailed stool logging (type, color, pain, blood, mucus)Customizable notes for additional detailsToilet timer to track time spent
💪 Health & Fitness
(63)
free with in-app purchases
8
ZYRTEC® ALLERGYCAST®
ZYRTEC® ALLERGYCAST®
ZYRTEC® ALLERGYCAST®
Pollen Count & Allergy Tracker
Free

This app provides personalized allergy forecasts and pollen counts based on local data like pollen, air quality, and weather. Track your symptoms to receive daily predictions and multi-day forecasts, helping you manage seasonal allergies effectively.

Personalized allergy impact scoreDaily symptom severity predictionsMulti-day pollen and weather forecasts
💪 Health & Fitness
(556)
free with in-app purchases
9
iHealth Antigen Test Guide
iHealth Antigen Test Guide
iHealth Antigen Test Guide
by iHealth Labs Inc.
Free

This app provides a simple, step-by-step guide for performing a COVID-19 self-test at home using a non-invasive nasal swab. It includes instructional videos and a timer to help users get clear results quickly and reliably.

Step-by-step tutorial videos5-step testing process15-minute test completion
💪 Health & Fitness
(1)
free