Best California Covid Apps

184+ iOS apps curated and reviewed

3.5 avg rating
20 free apps
Updated July 2026

With an average user rating of 3.5★, the california covid category is one of the App Store's strongest. Browse all 184+ apps we track, sorted so the most loved ones surface first.

Compare top California Covid Apps (July 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1COVID SymptomCOVID SymptomFree4.4★ (402)NoNoSep 2026
2iHealth COVID-19 TestiHealth COVID-19 TestFree4.5★ (5.4K)NoNoSep 2026
3Freeme - ME/CFS and Long CovidFreeme - ME/CFS and Long CovidFree4.6★ (58)NoYesSep 2026
4PC-Covid Viet NamPC-Covid Viet NamFree2.0★ (734)NoNoAug 2026
5HEALTHLYNKED COVID-19 TrackerHEALTHLYNKED COVID-19 TrackerFree4.5★ (38K)NoYesSep 2026
6COVID-19 iChartCOVID-19 iChartFree3.0★ (4)NoNoJul 2026
7CombatCOVID PBCCombatCOVID PBCFree2.6★ (36)NoNoAug 2026
8LONG COVID LABS MOONSHOTLONG COVID LABS MOONSHOTFreeNoNoSep 2026

Top Picks for California Covid

COVID Symptom#1

COVID Symptom by The University of Michigan

Track your COVID-19 Symptoms
Editor's Choice
💪 Health & Fitness
4.4😐(402 ratings)
Free
COVID Symptom screenshot 1
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Easily record and monitor your COVID-19 symptoms over time. This app helps alleviate anxiety by providing a clear history of your health status and test results. Contribute to vital COVID research by sharing anonymized data.

What We Love

  • 👍 Easy to use
  • 💡 Helpful for tracking symptoms
  • 🚀 Simple and intuitive interface
  • 🚀 Convenient for daily health monitoring
  • 👍 Great for research and public health data collection

Room to Improve

  • 🐛 Glitchy and unreliable
  • 🐛 Unable to add custom symptoms or notes
  • 🐛 Cannot enter historical data
  • 🐛 Issues with accepting location data (postcodes/zip codes)
  • 🐛 Reports not generating or corrupted
iHealth COVID-19 Test#2

iHealth COVID-19 Test by iHealth Labs Inc.

COVID-19 Antigen Rapid Test
Strong Contender
💪 Health & Fitness
4.5😊(5.4K ratings)
Free
iHealth COVID-19 Test screenshot 1
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iHealth COVID-19 Test screenshot 5
iHealth COVID-19 Test screenshot 6

This app facilitates at-home COVID-19 self-testing using an FDA EUA Authorized OTC antigen rapid test. It provides a simple, 15-minute process with step-by-step video guidance for easy result interpretation and sharing.

What We Love

  • 👍 Easy to use
  • 🚀 Simplified and user-friendly
  • 🚀 Clear step-by-step instructions
  • 💡 Informative videos and timers
  • 💡 Ability to report results to CDC/provider

Room to Improve

  • 🐛 Issues with reporting results and symptom selection
  • 🔒 Concerns about data collection and privacy
  • 🔒 Requirement to download app and create account
  • 🔧 Inconsistencies between test kit and app instructions
  • 🔧 Insufficient test solution provided in some kits
Freeme - ME/CFS and Long Covid#3

Freeme - ME/CFS and Long Covid by Freeme Health Ltd

Take control with neuroscience
Worth Considering
🏥 Medical
4.6(58 ratings)
FreeIn-App Purchases
Freeme - ME/CFS and Long Covid screenshot 1
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This app leverages neuroscience to help individuals manage symptoms of ME/CFS and Long Covid. It provides daily exercises and sessions designed to reduce symptoms and regain control, with a special mode for flare-ups. The focus is on actively improving well-being rather than just tracking symptoms.

More California Covid apps to explore

FAQ about California Covid

What are the best california covid apps for iPhone?
COVID Symptom tops our california covid apps ranking as of July 2026, with a 4.4-star average from 402 App Store ratings, and it's free to download.
Yes — 20 of the top california covid apps we rank are free to download, including COVID Symptom and iHealth COVID-19 Test.
COVID Symptom has no ads and has no in-app purchases, according to its App Store listing as of July 2026.
We track 184+ california covid apps on the iOS App Store as of July 2026, ranked by rating, recency, and analysis of real user reviews.
This app allows users to easily track and record their COVID-19 symptoms. It provides a history of your symptoms, helps alleviate anxiety by offering a clear overview of your health, and allows you to record test results. You can also choose to share a report of your symptoms with your doctor.
By using the app to track your symptoms and test results, you can contribute your anonymized data to scientists and researchers. This donated data helps them track, study, and model the prevalence of COVID-19 in communities, aiding in the understanding and prevention of its spread.