# myBG – a Continuous Glucose Monitor Viewer

> Apple Watch viewer for Nightscout continuous glucose monitor data. (iPhone/iPad app by 30 South LLC.)

- Source: https://appshunter.io/ios/app/mybg-a-continuous-glucose-monitor-viewer/id993805949 (this page in markdown: same URL + `.md`)
- Developer: [30 South LLC](https://appshunter.io/developer/331245760)
- Category: Medical, Health & Fitness
- Price: Free with in-app purchases
- Rating: 2.30/5 from 24 App Store ratings · 42 written reviews indexed
- Age rating: 12+
- Requires: iOS 8.2 · 3 MB
- Languages: American English
- Released: 2015-06-22
- Data updated: 2026-09-09
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/mybg-a-continuous-glucose-monitor-viewer/id993805949/reviews.md

## What is myBG?

myBG displays data from the open source Nightscout project on your Apple Watch. For more information on how to get your Continuous Glucose Monitor (CGM) hooked up with Nigthscout please visit nightscout.info.

Functionality includes:
• latest blood glucose (BG) number recorded
• direction/velocity of BG
• how long ago that reading was received
• battery power of your rig
• current raw BG number if enabled
• a history of your last 20 recorded readings

## Key features

- Latest blood glucose number
- Glucose direction and velocity
- Time since last reading
- Rig battery power
- History of last 20 readings

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Generous Tip | $0.99 | one-time |
| Awesome Tip | $1.99 | one-time |
| Amazing Tip | $4.99 | one-time |


## Recent user reviews (10 of 42)

All indexed reviews: https://appshunter.io/ios/app/mybg-a-continuous-glucose-monitor-viewer/id993805949/reviews.md

### 1/5 — It does not work on watch 7

*2022-01-22, version 1.0*

This app does not work on watch 7, it will install and show you a donation screen and nothing more

### 1/5 — non funziona

*2021-11-28, version 1.0*

perché sono disponibili sullo store app non aggiornate e non funzionanti con gli ultimi aggiornamenti di ios? l’app è completamente bloccata

### 1/5 — Doesn’t work

*2021-11-14*

Doesn’t work on iPhone 12 stuck on feedback page after donating! Waste of time and money

### 1/5 — Не работает

*2021-11-04, version 1.0*

По остальным отзывам думаю всё ясно

### 1/5 — App is not working while maintained in shop

*2021-06-15, version 1.0*

Thief!

### 1/5 — DO NOT WORK

*2021-05-09*

I should have tried it before I donated my five bucks. My url works fine, but this app doesn’t do nothing with it, the app doesn’t show up on the list of apps to install to Apple Watch and doesn’t do nothing on iPhone.

### 1/5 — DO NOT DOWNLOAD!! It’s an old app and does not work!!! I wasted $5.

*2021-02-01*

Developer has not kept up with updates and this app is not functional.

### 1/5 — Years out of date and does not work at all.

*2020-11-10, version 1.0*

Please do not make a donation to the developer, this app does not work on the Apple Watch in any way at all. Presumably it once did, but this app has not been updated in many years.

### 1/5 — Не работает

*2020-09-17, version 1.0*

На 3 не работает. Требует обновления

### 1/5 — Funktioniert nicht

*2020-09-08*

Leider keine Funktion trotz Bezahlung. Finger weg von dieser App ist mein Rat.

## Frequently asked questions about myBG

### What does myBG do?

myBG displays data from the Nightscout open-source project on your Apple Watch. It provides quick access to your latest blood glucose readings, trends, and rig battery status.

### How do I connect my CGM to myBG?

myBG works with data from the Nightscout project. To connect your Continuous Glucose Monitor (CGM) to Nightscout, please visit nightscout.info for detailed setup instructions.

### What information can I see on my Apple Watch?

You can view the latest blood glucose number, the direction and velocity of your glucose levels, how long ago the reading was received, your rig's battery power, and a history of your last 20 recorded readings.

### Is myBG free to use?

The app itself is free to download and use, but it does offer in-app purchases. Information on how to set up the necessary Nightscout project can be found at nightscout.info.

### What devices is myBG compatible with?

This application is designed to display data on Apple Watch. It requires a compatible Continuous Glucose Monitor (CGM) that is set up with the Nightscout project.

## Version history (last 1 release)

### 1.0 — 2015-06-22

This app has been updated by Apple to display the Apple Watch app icon.

## Apps similar to myBG

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Diabetes Tracker App Glucobyte](https://appshunter.io/ios/app/diabetes-tracker-app-glucobyte/id1525105497) | 4.5 (1,925) | Free | Medical |
| [nightguard](https://appshunter.io/ios/app/nightguard/id1116430352) | 4.4 (833) | Free | Medical |
| [Glucose Buddy Diabetes Tracker](https://appshunter.io/ios/app/glucose-buddy-diabetes-tracker/id294754639) | 4.8 (24,640) | Free | Medical |
| [Guardian Monitor](https://appshunter.io/ios/app/guardian-monitor/id1546989938) | 4.0 (52) | Free | Medical |
| [Diabetes App - Diabeto Log](https://appshunter.io/ios/app/diabetes-app-diabeto-log/id1328918499) | 4.5 (1,200) | Free | Medical |
| [Sugarmate by Tandem](https://appshunter.io/ios/app/sugarmate-by-tandem/id1111093108) | 4.7 (14,722) | Free | Medical |

## More apps by 30 South LLC

- [Battery Check Lite](https://appshunter.io/ios/app/battery-check-lite/id391383412)
- [Bike Ride Tracker - GPS Bicycle Computer](https://appshunter.io/ios/app/bike-ride-tracker-gps-bicycle-computer/id436238560)
- [Run Tracker - GPS Fitness Tracking for Runners](https://appshunter.io/ios/app/run-tracker-gps-fitness-tracking-for-runners/id453027672)
- [Speedometer+](https://appshunter.io/ios/app/speedometer-plus/id468447112)
- [Debt Snowball+](https://appshunter.io/ios/app/debt-snowball-plus/id516229756)
- [Radar Gun](https://appshunter.io/ios/app/radar-gun/id525924252)

All apps by 30 South LLC: https://appshunter.io/developer/331245760

## Related topics

[glucose monitor continuous](https://appshunter.io/ios/topics/glucose-monitor-continuous)

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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 2026-09-09.*