Glucose and Insulin Calculator
No sugar challenge, blood log
Free · In‑App Purchases · Designed for iPad. Not verified for macOS.
Blood Monitor is a quiet diabetic journal for your phone, watch, and Apple Health. No account, no server, your data stays on your device.
Logging takes seconds — big buttons for glucose, insulin, and carbs, a Watch app for your wrist, and Siri if your hands are full. You get time-in-range, average, an estimated HbA1c, and a trend chart for the day, week, month, or quarter, all on one timeline.
Two-way sync with Apple Health keeps everything aligned with the units you already use. If you have more than one device, they stay in sync through iCloud, never through us.
The AI part runs on-device through Apple Intelligence. It quietly points out post-meal spikes, fasting trends, and shifts in time-in-range. Nothing is uploaded.
When it's time to talk to your doctor, export a clean PDF of your full log. There's a raw CSV too if you want to crunch the numbers yourself.
Blood Monitor is a journal, not a medical device. Don't change insulin or medication because of what you see here — always follow your care team.
Privacy Policy: https://docs.google.com/document/d/e/2PACX-1vTDX9pxPOlUJl_skVUHPi99mAw0y2B2BYd_v1mJkoF3xW3rlOcW5KlYd4t93MMbbGhctSTnBTy7d_l6/pub
Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Ratings & Reviews
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Small polishings
The developer, Andrii Bashta, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Usage Data
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Andrii Bashta
- Size
- 6.1 MB
- Category
- Medical
- Compatibility
Requires iOS 26.0 or later.
- iPhone
Requires iOS 26.0 or later. - iPad
Requires iPadOS 26.0 or later. - Mac
Requires macOS 26.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 26.0 or later. - Apple Watch
Requires watchOS 11.0 or later.
- iPhone
- Languages
- English
- Age Rating
13+
- 13+
- Infrequent
Medical Treatment information
- In-App Purchases
Yes
- Premium Yearly $29.99
- Premium Weekly $3.99
- Copyright
- © Andrii Bashta