Glucose Logbook - Insulin Log
RAINBOW TREE LLC Medical iPhoneiPadiPod touch
Glucose Logbook - Insulin Log is a free Medical app for iPhone and iPad by RAINBOW TREE LLC. Requires iOS 17.0. Updated September 30, 2026.
- Price
- Free
- on the App Store
- Size
- 9 MB
- Age 12+
- Updated
- Sep 30
- 2026 · v1.0.0
Screenshots
About Glucose Logbook - Insulin Log
Glucose Logbook keeps your blood sugar readings in a log sheet laid out like a paper logbook: one week per page, with before and after columns for breakfast, lunch and dinner, bedtime, then weight, steps, blood pressure (AM/PM) and notes. At appointments you can show that sheet, or print it. ADD READINGS • Add reading opens with the column closest to the current time already selected. Enter the value and save. • If your meter shows HI or LO, enter it as is. It's left out of the averages, and the sheet notes how many there were. • A second reading in the same column goes into that day's notes with its time. • Mark lows and add notes. • Copy entries from a paper logbook by tapping empty cells on the log sheet. INSULIN DOSES • Enter your usual doses (AM, Noon, PM, Bed) and a start date, and they're printed at the top of the sheet, including the date they changed. • A different dose on one day goes into that day's notes. • This app doesn't calculate doses. Enter them as your doctor instructed. BLOOD PRESSURE, WEIGHT, STEPS • Enter them yourself or import them from the Health app (read only; nothing is written to Health). LOG SHEET AND TRENDS • The on-screen log sheet has the same layout as the paper. Weekly averages and counts are worked out for you. • Trends overlays the values of the columns you choose. SHEET FOR YOUR DOCTOR (PRO) • Choose the period (this week, 1 month or any dates) and the paper size (US Letter or A4), then print, AirDrop or email it. • Previewing the latest page is free. ALSO • Reminders for reading times and for the evening before appointments • Family logs (from the second person, Pro) • CSV export (opens in Excel) and backups for switching phones • Units: mg/dL or mmol/L, kg or lb PRICING • Logging, the log sheet, trends, reminders, Health import and CSV export are free. • Pro is a one-time purchase, not a subscription: the sheet for your doctor and family logs. YOUR DATA • Your records are stored only on your device. No account is needed. No ads. PLEASE NOTE • This app is a logbook for recording values you check at home and showing them to your doctor. It does not diagnose, treat or give medical advice, and it does not judge whether values are good or bad. • If anything concerns you, take your log to your doctor.
App privacy
The developer, RAINBOW TREE LLC, reported these privacy practices to Apple.
Data Not Linked to You
The following data, which may be collected but is not linked to your identity, may be used for the following purposes:
- Purchases: Purchase History
- Identifiers: Device ID
- Usage Data: Product Interaction
- User Content: Customer Support
- Diagnostics: Crash Data, Performance Data, Other Diagnostic Data
Used for: Analytics, App Functionality
Alternatives to Glucose Logbook - Insulin Log
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| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| Glucose Logbook - Insulin Log | – | Free | September 30, 2026 | |
| Snore Recorder: Dozuno | 5.0 / 5 (1) | Free | Oct 14, 2026 | Compare |
| PHR Manager | 4.5 / 5 (75) | Free | Jan 22, 2026 | Compare |
| Medication Reminder - Tracker | 4.3 / 5 (11) | Free | Feb 11, 2025 | Compare |
| Cateye Cycling | 2.8 / 5 (35) | Free | Sep 16, 2026 | Compare |
| Medication List | 4.6 / 5 (469) | Free | Oct 15, 2026 | Compare |
| Moonly - Track Period & Cycle | 4.3 / 5 (76) | Free | Sep 21, 2026 | Compare |