zerospike: Diabetes Log

Log glucose, meals and insulin in seconds. See weekly patterns and hand your doctor a clean PDF report.

Your diabetes logbook. Private, fast, yours.

zerospike is a personal logbook for people living with diabetes: track blood glucose, meals and insulin in one place, with no account and nothing uploaded. Everything stays on your phone.

LOG IN SECONDS

• Unlimited manual logging of glucose, meals and insulin
• Food database with barcode scanning and carb counts
• "I started eating" button sets a post-meal check timer
• Reads glucose and workouts from Apple Health (Pro sync)

SEE THE PICTURE

• Color-coded journal and daily chart
• Free 7-day summary; 30 and 90 day trends, averages and patterns with Pro
• Doctor-ready PDF report to share at appointments (Pro)

STAY ON ROUTINE

• Reminders at your own times: basal, daily checks, weekly summary
• Injection site notes and pen tracking
• SOS screen: reach your emergency contact with your location in one tap

FAMILY READY

• Multiple profiles for caregivers (Pro)

zerospike is a logbook, not medical advice. Always decide treatment with your healthcare team.

Pro: monthly, yearly (7-day free trial) or one-time lifetime.

Privacy Policy: https://greeneyeapp.com/en/legal/zerospike-privacy Terms of Use (EULA): https://greeneyeapp.com/en/legal/zerospike-terms