1drop Inc.

Global Mobile Healthcare Leader, 1drop



The user can test for biomarkers with a single drop of blood with just a smartphone
and low price biosensors. No need for a special device.


1drop™ products allow the patient
to add new biomarkers just by updating the 1drop™ smartphone application.
We plan to support more over 23 biomarkers for measurement.


Instead of having to learn to operate a complicated medical device, the patient can test for health problems easily and conveniently through a smartphone.


How to test



Smartphone Case

Power Adapter(optional)

Charging Cable(optional)


Control Solution(optional)

User Manual


Lancing Device(optional)

Alcohol Swab(optional)


For Individuals

Supported on iPhone 11 / TCL LX / iPhone X / iPhone 8 / Galaxy S7 / Galaxy J3 / Galaxy On7 Prime
Features - Normal range of biomarkers
- Results with graphs
- Personalized memos

For Professionals

Supported on iPhone 11 / TCL LX / iPhone X / iPhone 8 / Galaxy S7 / Galaxy J3 / Galaxy On7 Prime
Features - ID System (for tester and patient)
- Quality Control

2.4.0 Version Updates

New Features

  • 1. Recording Medication/Activity/Meal

    • - Allow user to input medication info, dose, and dosing time.
    • - Allow user to input name of physical activity, exercise starting time, and duration of exercise.
    • - Allow user to input mealtime, picture of meal, and meal intake.
    • 2. Sync Apple Health

      • - Automatic recording of activity from Apple Health into 1drop app.
    • 3. Notifications for Medication

      • - Allow user to differentiate notifications between taking measurements and taking medications.
      • - Allow user to set notifications for dosing times and indicate whether the user has taken medications or not.


  • 1. Added hemoglobin measurements for iOS14.

    2. Fixed issue with measurements not progressing to the next step during calibration in specific situations.

2.3.0 Version Updates

New Features

  • 1. Sync Apple Health

    • - Blood glucose results recorded to Apple Health, according to user settings.
    • 2. Auto-share

      • - Allow user to designate a recipient to automatically share test results with via email or SMS.
      • - Allow recipient to register email address or phone number.
      • - If recipient enters phone number, results are shared via SMS after phone number verification.


  • 1. Added in-app banners for Notifications, Auto-share, Apple Calendar/Health Sync.

2.2.2 Version Updates

New Features

  • 1. Recommend Default Notifications

    • - Allow user to register a set of recommended default notifications.
  • 2. Sync with Apple Calendar

    • - Upload notifications to Apple Calendar.
    • - Provide URL for user to start measuring straight from Apple Calendar.
    • - Show results on Apple Calendar after measuring.


  • 1. Added option to view data for a specific period of time on “Report Screen”.

2.2.1 Version Updates

New Features

  • 1. Scheduling Notification/Alarm

    • - Allow user to set notification/alarm for a reminder to take measurements.
    • - Show all notifications/alarms set by user in a list on “Home” screen.
    • - Allow user to tap on notification/alarm to measure immediately.


  • 1. Allow user to view time for both results obtained and notification/alarm on “Home” screen.

  • 2. Modification of result format in “Share” function

    • - “Home” screen : Deletion of “Share” button
    • - “Report” screen: Results organized into text
    • - “Graph” screen: Entire image of graph
    • - “Logbook” screen: Entire image of logbook
  • 3. Minor Bug Fixes

    • - Fixed issue with the “Report Error” button showing for expired results that cannot be reported.
    • - Fixed issue with irregular font sizes in checklist for meals in “Results” screen.


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