B-Check: Blood Sugar by Voice
Donghwan Kim Medical iPhoneiPadiPod touch
B-Check: Blood Sugar by Voice is a free Medical app for iPhone and iPad by Donghwan Kim. Requires iOS 17.0. Updated September 17, 2026.
- Price
- Free
- on the App Store
- Size
- 5 MB
- Age 4+
- Updated
- Sep 17
- 2026 · v1.0
Screenshots
About B-Check: Blood Sugar by Voice
A logbook for blood sugar and blood pressure that you speak to, and that speaks back. It does not assume you can see the screen and tap precisely. It was built for people losing their sight to diabetes, for people whose screens have gone dim, and for anyone holding a meter with no spare hand. ■ Speak your reading Tap the microphone and say “one twenty”. It goes straight in. For blood pressure, “one twenty over eighty” works in one breath. It finishes on its own when you stop talking, then reads back what it saved. ■ You don't have to open the app Ask Siri directly. · “Hey Siri, log blood sugar in B-Check” · “Hey Siri, last blood sugar in B-Check” · “Hey Siri, find a past reading in B-Check” · “Hey Siri, today's blood sugar in B-Check” No hunting for the app, no scrolling a list. ■ If you use VoiceOver Each entry reads as one sentence — value, time and context together. Edit and delete sit in the rotor actions, so you never hunt for a small button. When VoiceOver is on the app stays quiet instead of talking over it, and shows no ads. ■ If the screen is hard to read Pick a text size on the first screen and watch it change as you choose. Increase contrast to drop the faint grey text and put clear outlines back. If your iPhone is already set larger, that setting wins. ■ A table for your doctor One export gives you a clean table of dates and numbers. Send it ahead of your appointment and it's on screen when you walk in. ■ Also included · Pulse alongside blood pressure (switch it on in Settings) · Two-way Apple Health sync (optional) · Reads values your CGM put into Health · Trend charts from one week to everything you've logged · Reminders for morning, bedtime, and after meals · Korean and English ■ Everything stays on your iPhone No server. No account, no sign-in. Nothing is ever sent anywhere. ■ Please note This app is a logbook. It does not interpret your readings or offer medical advice. The ranges it shows are commonly cited reference points; your own targets may differ. Always discuss your readings with your care team.
App privacy
The developer, Donghwan Kim, reported these privacy practices to Apple.
Data Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Identifiers: Device ID
- Usage Data: Advertising Data
Data Linked to You
The following data, which may be collected and linked to your identity, may be used for the following purposes:
- Identifiers: Device ID
- Usage Data: Advertising Data
Used for: Third-Party Advertising
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| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| B-Check: Blood Sugar by Voice | – | Free | September 17, 2026 | |
| Physio Fontijne & meditrain | – | Free | Mar 4, 2026 | Compare |
| Pivot - Coaching Platform | 5.0 / 5 (6) | Free | Oct 14, 2026 | Compare |
| MaxiClub. | – | Free | Aug 14, 2026 | Compare |
| Exercise To Reduce Waist Size | 3.5 / 5 (2) | Free | Jul 25, 2024 | Compare |
| 캐시캐치 - 진짜 현금 버는 앱테크 만보기 | 5.0 / 5 (2) | Free | Dec 21, 2025 | Compare |
| ABYX FIT SOFT | – | Free | Dec 22, 2024 | Compare |