Best California Vaccine Apps

200+ iOS apps curated and reviewed

3.9 avg rating
19 free apps
Updated September 2026

Vaccine Tracker is the household name in california vaccine, but it's far from the only option. We track 200+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.

Compare top California Vaccine Apps (September 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Vaccine TrackerVaccine TrackerFree1.7★ (3)NoNoMay 2026
2SMART Health Card VerifierSMART Health Card VerifierFree2.2★ (439)NoNoAug 2026
3iHealth COVID-19 TestiHealth COVID-19 TestFree4.5★ (5.4K)NoNoSep 2026
4Docket® - Immunization RecordsDocket® - Immunization RecordsFree4.7★ (43K)NoNoSep 2026
5Blue Shield of CaliforniaBlue Shield of CaliforniaFree4.8★ (21K)NoNoSep 2026
6CDC Vaccine SchedulesCDC Vaccine SchedulesFree3.5★ (93)NoNoAug 2026
7Vax-AppVax-AppFree5.0★ (13)NoYesSep 2026
8Freeme - ME/CFS and Long CovidFreeme - ME/CFS and Long CovidFree4.6★ (58)NoYesSep 2026

Top Picks for California Vaccine

Vaccine Tracker#1

Vaccine Tracker by Shane Clifford

Editor's Choice
💪 Health & Fitness
1.7(3 ratings)
Free
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Easily record and manage vaccination schedules for your entire family. Track upcoming due dates, view vaccine history, and receive automatic reminders for essential immunizations. This tool helps keep your family's health records organized.

SMART Health Card Verifier#2

SMART Health Card Verifier by The Commons Project Foundation

Verifier
Strong Contender
✈️ Travel
2.2😞(439 ratings)
Free
SMART Health Card Verifier screenshot 1
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Quickly verify COVID-19 test or vaccination credentials by scanning a SMART Health Card QR code. This app confirms the card's validity, issuer trust, and displays essential recipient and health information.

What We Love

  • 👍 Works as intended
  • 🚀 Quick scanning
  • 🔒 Verifies vaccination records
  • 💡 Useful for businesses to check vaccination status

Room to Improve

  • 🐛 Camera doesn't work/no scan button
  • 🐛 Crashes frequently
  • 🐛 Doesn't recognize certain vaccination records (Ontario, Quebec, etc.)
  • 🔒 Privacy concerns around sending data to server
iHealth COVID-19 Test#3

iHealth COVID-19 Test by iHealth Labs Inc.

COVID-19 Antigen Rapid Test
Worth Considering
💪 Health & Fitness
4.5😊(5.4K ratings)
Free
iHealth COVID-19 Test screenshot 1
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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

More California Vaccine apps to explore

FAQ about California Vaccine

What are the best california vaccine apps for iPhone?
Vaccine Tracker tops our california vaccine apps ranking as of September 2026, with a 1.7-star average from 3 App Store ratings, and it's free to download.
Yes — 19 of the top california vaccine apps we rank are free to download, including Vaccine Tracker and SMART Health Card Verifier.
Vaccine Tracker has no ads and has no in-app purchases, according to its App Store listing as of September 2026.
We track 200+ california vaccine apps on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.
Vaccine Tracker is a tool to help you record and manage vaccination schedules for your babies and entire family. It allows you to track due dates, view vaccine history, and receive automatic reminders for upcoming immunizations.
Vaccine Tracker is available on iPhone, iPad, and iPod devices. It is designed to be accessible on Apple's mobile and tablet platforms.