# Gluconavii — user reviews

> 15 indexed App Store user reviews of Gluconavii by SD BIOSENSOR, INC.

- Source: https://appshunter.io/ios/app/gluconavii/id739040571/reviews
- App overview in markdown: https://appshunter.io/ios/app/gluconavii/id739040571.md

## Most critical reviews (10 lowest-rated)

### 1/5 — Bluetooth function not detect

*2026-04-25, version 4.0.2*

Bluetooth function not detect，can’t key decimals

### 1/5 — Software

*2025-10-13, version 4.0.2*

Tolong update software ios 18 pun tak boleh run application

### 1/5 — It’s not working

*2025-05-17, version 4.0.2*

The app is hang on the startup page with error message “please check the status of the network “

### 1/5 — iPhone

*2025-01-29, version 4.0.2*

doesn't work on iPhone

### 1/5 — Bluetooth

*2024-12-11, version 4.0.2*

There’s no Bluetooth detected and so hard to do the display setting.

### 1/5 — NFC 지원 안돼는데 리뷰 맞아요??

*2024-04-02, version 4.0.1*

아이폰13프로 사용중인데 NFC 로 데이타 전송 못받아요

그리고 아이폰에선 NFC기능이 제한적이라 혈당기계 같은데서 사용못하는걸로 알거 있는데 밑에 리뷰 직원이 썼나요??

### 1/5 — Can’t registering

*2024-03-07, version 4.0.1*

It keeps popping up “blood sugar must be 0 or higher” and it’s written in korean! I habve to google translate them!

### 1/5 — Dysfunctional app

*2023-06-22, version 4.0.1*

NFC not detected, Bluetooth not detected, manual keying in of readings with no decimal points for mmol/L, setting goes back to Korean every time it’s opened. Reading from other reviews from 2 years ago, the developer has never updated or upgraded the app. Such a disappointment cos it could have been a great app.

### 1/5 — Bad apps! Not user friendly and error is design!

*2022-08-22, version 3.0.1*

I am using mmol/L but when I change the units in setting from mg/dL, there is no decimal button to enter the measurements correctly. This simply shows the app engineer is below standard. Now even consider the entering pad for a options for decimal. Totally useless all for me. Can’t using it because of thor error in standard.

### 1/5 — GlucoNavii

*2020-06-19, version 3.0.1*

Iba kórejčina, nedá sa nastaviť jazyk

## Most praised reviews (5 highest-rated)

### 5/5 — Unable detect the device via Bluetooth

*2021-03-05, version 3.0.1*

Tested with iPhone 6s Plus, the Bluetooth search button doesn’t seems work at all.

### 5/5 — 잘 사용하고 있어요.

*2020-06-17, version 3.0.1*

스마트폰에 NFC통신으로 연결해서 스마트앱에서 데이터 분석하는 참으로 편리하고 주치선생님께 이메일과 기타 햘당수치를 수기로 보내주고 있습니다.

### 5/5 — 대한민국 최고의 혈당측정기

*2019-05-31, version 3.0.0*

건승하시길.

### 3/5 — NFC

*2024-09-10, version 4.0.1*

Apps does not have NFC function on iPhone

### 2/5 — Please Fix

*2021-05-30, version 3.0.1*

Bluetooth function not detect. Not function at all. Glucose manual log doesn’t seem has decimal place when the unit mmol/L

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-03.*