# BlueStar Diabetes vs GLog

The clearest difference is rating: GLog at 4.8 against BlueStar Diabetes's 4.2. GLog also leads on review sentiment (86% vs 58%) and ratings volume (3.4K vs 127). BlueStar Diabetes's advantage is update cadence (every 2 months vs every 33 months). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

GLog holds the better App Store score, 4.8 against 4.2. That said, the two scores are not equally well evidenced: GLog has 3.4K ratings behind it against 127, so its average is the more settled of the two. Written reviews point the same way: 58% of BlueStar Diabetes's written reviews are positive against 86% of GLog's.

BlueStar Diabetes ships an update every 2 months, GLog every 33 months. The most recent releases landed on October 23, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | BlueStar Diabetes | GLog |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.2 (127 ratings)](https://appshunter.io/ios/app/bluestar-diabetes/id700329056/reviews) | **[4.8 (3.4K ratings)](https://appshunter.io/ios/app/glog-glucose-logbook/id1440799088/reviews)** |
| Number of ratings | 127 | **3.4K** |
| Positive reviews | 58.0% of reviews | **86.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 33 months |
| Monetization | Free | Free |
| Size | 119 MB | 66 MB |
| Requires iOS | 14.0 | **11.0** |
| Devices | iPhone, iPod, Apple Watch | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [WellDoc, Inc.](https://appshunter.io/developer/480737920) | [Stella Domus, LLC](https://appshunter.io/developer/1440799087) |

## What reviewers say

### BlueStar Diabetes

[App page](https://appshunter.io/ios/app/bluestar-diabetes/id700329056)

This app offers daily digital coaching to help individuals manage type 2 diabetes. It provides personalized guidance, connects health data, and supports habit building for better blood glucose management. Users can also share progress with their care team.

**Highlights:** Daily digital coaching, Personalized guidance, Connects medications, nutrition, activity, and health data, Blood glucose management tools, Progress sharing with care team, FDA-cleared medical device

**In-app purchases:** none

**What reviewers like**

- 👍 Great for managing diabetes
- 👍 Helps lower A1C and weight
- 👍 Provides immediate feedback and explanations
- 👍 Useful for meal planning and tracking
- 👍 Good for record keeping

**What reviewers complain about**

- 🐛 Frequent crashes and glitches
- 🐛 Syncing issues with meters
- 🐛 Inconsistent Bluetooth connectivity
- 🐛 Annoying and repetitive permission requests
- 🐛 Limited food list for carb counting

**Reported bugs**

- Unable to sync One Touch Verio Reflect meters
- App crashes when using recent foods for logging
- App crashes upon opening
- Bluetooth sync errors
- App crashes during sign-up process

**Requested features**

- Fix backend software issues causing sync problems
- Improve serving size breakdown for foods
- Allow users to set preferences for notifications/access
- Make app available to general public without insurance
- Enable data sharing with Apple Health


### GLog

[App page](https://appshunter.io/ios/app/glog-glucose-logbook/id1440799088)

This app helps diabetics meticulously record and monitor vital health metrics like blood sugar, weight, and blood pressure. Visualize trends with customizable charts and easily share detailed reports with healthcare providers via email.

**Highlights:** Record blood glucose, weight, blood pressure, A1c, cholesterol, Set time periods for glucose readings, View blood glucose, weight, and blood pressure charts, Customizable chart date ranges, Email readings to doctor (Excel/CSV), Export data to iOS Files, iTunes, AirDrop

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 👍 Easy to use
- 🚀 Simple and straightforward
- 💡 Helpful for managing diabetes
- 👍 Intuitive interface
- 👍 Customizable tracking

**What reviewers complain about**

- 🐛 Issues with data syncing and exporting
- 🐛 Bugs with unit conversions
- 🔒 Lack of data security and backup options
- 🔋 Concerns about battery drain

**Reported bugs**

- Incorrect time/date recording
- Compatibility issues with newer devices
- Data loss after app reinstallation

**Requested features**

- Integration with Apple Health
- Ability to track A1C levels
- More advanced charting and reporting options
- Cloud sync between devices
- Option to add insulin dosage information


## Frequently asked questions

### Is BlueStar Diabetes free?

BlueStar Diabetes is free to download, with no in-app purchases.

### Is GLog free?

GLog is free to download, with no in-app purchases.

### Which has better reviews, BlueStar Diabetes or GLog?

GLog is rated higher. BlueStar Diabetes averages 4.2 out of 5 from 127 ratings, while GLog averages 4.8 from 3.4K ratings.

### Do BlueStar Diabetes or GLog have ads?

Neither BlueStar Diabetes nor GLog shows ads.

### Which is updated more often, BlueStar Diabetes or GLog?

BlueStar Diabetes ships an update every 2 months, and GLog every 33 months. Most recently, BlueStar Diabetes was updated on October 23, 2026 and GLog on October 29, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*