# BluLink — user reviews

> 14 indexed App Store user reviews of BluLink by OSANG Healthcare Co., Ltd, rated 2.50/5 from 20 ratings.

- Source: https://appshunter.io/ios/app/blulink/id1542562792/reviews
- App overview in markdown: https://appshunter.io/ios/app/blulink/id1542562792.md
- Rating breakdown: 5★ 4 · 4★ 2 · 3★ 3 · 2★ 2 · 1★ 9

## Most critical reviews (10 lowest-rated)

### 1/5 — Useless

*2024-02-17*

Constantly tries to pair. Might connect and transfer data appropriately 10% of the time.  Not worth the effort.  Taking meter back and getting something that works.

### 1/5 — Won’t work with iPhone 14

*2024-01-09*

Worked on iPhone XS but not on iPhone 14

### 1/5 — The App Doesn’t Work

*2024-01-08*

I have uninstalled and reinstalled this app 4 times and it doesn’t work.  Unfortunately, I was depending on it. 😟

### 1/5 — Will not connect to iPhone 14

*2023-12-31*

The meter is awesome. But will not connect with an iPhone 11, 14 or 15.

### 1/5 — Not Linking with IPhone 15

*2023-12-29*

I had to replace my old IPhone SE and now I cannot link the app on my IPhone 15. Will have to look for a different glucose meter company if the app won’t work on IPhone 15.

### 1/5 — Won’t sink with IPhone 14

*2023-12-28*

Won’t sink with IPhone 14

### 1/5 — Won’t sync with meter on iPhone 13

*2023-12-23*

App does not work on iPhone 13

### 2/5 — Basic, no data portability

*2025-07-09*

Syncs with glucose meter just fine, but that’s where the features end. No way to export data or sync with Apple Health, so pretty useless when trying to share your numbers with a healthcare professional. Also, no way to set different goals for fasting and before a meal. The only goals you can set are for before meals, after meals, bedtime, and midnight, even though you can log a fasting glucose.

### 2/5 — Useless with Apple Health App

*2025-05-15*

Purchased the device to monitor blood sugar for pre-diabetes.  This app will not communicate with the Apple Health App. if you want all health data you have to manually input.   Not what I wanted. Device works but this is a rating for the app alone.  Therefore the low rating.  Medical Bluetooth should integrate. If I wanted to manually enter info, I would not have purchased a Bluetooth device.

### 3/5 — Needs health app sync optio

*2025-01-30*

This app just logs glucose levels and works as expected. Would love to extract the data or at least transfer those readings to health app.

## Most praised reviews (4 highest-rated)

### 5/5 — Very simple app ,works well.

*2024-02-16*

Synced with iPhone 15 promax. Just downloaded today. Seems like it works well 👍🏻.

### 4/5 — This is a digital logbook and it works

*2024-12-10*

Really could use apple health integration…connects to my meter really well…app needs A1C average measurement…maybe adding a background or wallpaper option and also some diabetic tips  and 7, 14, 30 and 90 day averages would make this app 5 plus…

### 4/5 — Works fine but it does not update Apple’s health app!!

*2024-02-26*

Been using it for 10 months. Syncs painlessly to iphone13 but could be better. Two helpful  features I would like to see;
1. Default “Before Breakfast” or other user choice.

2. Add monthly avg to the graph function

3. Sync its data to apple’s healt app

Thank you

### 3/5 — BluLink App

*2024-06-07*

I’ve had the Members Mark BluLink monitor for
a. week. With the monitor, I have zero complaints. I love it.  
My issue is with the BluLink App itself. I hope on the next update, being able to sync from the App
 to Apple’s Health app. This would be a big plus. Thank you 😊

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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 2026-06-05.*