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Life & fun · alternatives · 2026

24 alternatives to Knock ID

Instantly access your medical info with just a tap

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Knock ID launched in 2022; newer entries below may have overtaken it.

  1. 1

    NFC tap-to-log health tracking, just like tap-to-pay

    2024 · guavahealth.com · its alternatives →

  2. 2
    Lifekey▲83

    1-touch access to personal health data & emergency contacts

    2019 · its alternatives →

  3. 3
    Hello▲219

    Caller ID and blocking for Android by Facebook

    2015 · its alternatives →

  4. 4

    Quick and easy sharing by NFC

    2024 · play.google.com · its alternatives →

  5. 5

    An in-depth medical ID for your Apple Watch ⌚

    2019 · its alternatives →

  6. 6

    Your safety net when you're alone

    Oct 2025 · apps.apple.com · its alternatives →

  7. 7

    Put some manners on your Slack Notifications

    2019 · its alternatives →

  8. 8

    Never miss a dose again

    Dec 2025 · 127k.co · its alternatives →

  9. 9

    Medical ID and Emergency Medical Alarm For iOS & Apple Watch

    2019 · its alternatives →

  10. 10
    Tap ▲6

    The NFC platform for in-person autofill

    Nov 2025 · tap-technology.com · its alternatives →

  11. 11
    LinkTag▲64

    Share your contact information and social media in one tap

    2021 · its alternatives →

  12. 12

    Allow users to verify their identity instantly by tapping their ID or passport. Integrate by using our apps, or iOS/Android SDK if you have an app of your own.

    Apr 2026 · passportreader.app · its alternatives →

  13. 13

    View your medical ID from your Apple Watch

    2019 · its alternatives →

  14. 14

    Your health in your pocket - medication reminders & more

    2023 · its alternatives →

  15. 15

    Your own medical history in your pocket

    2018 · its alternatives →

  16. 16
    Harper▲129

    Record, transcribe and share your doctors visits.

    2018 · its alternatives →

  17. 17

    Identify pills & find global meds in seconds

    2025 · apps.apple.com · its alternatives →

  18. 18

    The closest doctor's office is now in your pocket

    2021 · its alternatives →

  19. 19

    Scan any food or medicine label against your health profile

    13d ago · plate-guard-ai-oo87.vercel.app · its alternatives →

  20. 20

    Track your medical visits & medicine schedules from one app

    2023 · its alternatives →

  21. 21

    Take your health in to your own hands

    2021 · its alternatives →

  22. 22

    Add your medical ID to your lock screen

    2019 · its alternatives →

  23. 23

    The simplest way to check IDs over the net - period.

    2020 · its alternatives →

  24. 24

    Your essential Medical ID and health info—always accessible

    Oct 2025 · amidex.co · its alternatives →

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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →