# Glucose tracker++ vs Blood Sugar

The clearest difference is ratings volume: Glucose tracker++ at 1.5K against Blood Sugar's 35. Glucose tracker++ also leads on rating (4.5 vs 4.3) and review sentiment (34% vs 20%). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Glucose tracker++ sells 2 in-app purchases, starting at $4.99 per month and Blood Sugar sells 2 in-app purchases, starting at $1.49 per month. Whichever you choose, the download price is not the number that matters.

Glucose tracker++ holds the better App Store score, 4.5 against 4.3. That said, the two scores are not equally well evidenced: Glucose tracker++ has 1.5K ratings behind it against 35, so its average is the more settled of the two. Written reviews point the same way: 34% of Glucose tracker++'s written reviews are positive against 20% of Blood Sugar's.

Glucose tracker++ ships an update every 7 months, Blood Sugar every 5 months. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Glucose tracker++ | Blood Sugar |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (1.5K ratings)](https://appshunter.io/ios/app/glucose-tracker-plus-plus/id1457798191/reviews)** | [4.3 (35 ratings)](https://appshunter.io/ios/app/blood-sugar-diabetes-tracker/id1609195212/reviews) |
| Number of ratings | **1.5K** | 35 |
| Positive reviews | **33.8% of reviews** | 20.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 5 months** |
| Monetization | Freemium | Freemium |
| Size | 25 MB | 35 MB |
| Requires iOS | **14.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [7Logic LLC](https://appshunter.io/developer/1896725818) | [Shanghai Dazhuo Information Technology Co., Ltd.](https://appshunter.io/developer/1470341377) |

## What reviewers say

### Glucose tracker++

[App page](https://appshunter.io/ios/app/glucose-tracker-plus-plus/id1457798191)

Easily track blood sugar, A1C, and medications to identify trends and manage diabetes or prediabetes. Schedule reminders for diligent monitoring and gain insights into your health.

**Highlights:** Blood sugar tracking, A1C calculation, Medication logging, Trend identification, Customizable reminders, Glucose unit support (mg/dL, mmol/L)

**Features:** macOS Compatibility, Family Sharing, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Glucose Tracker PRO | $4.99 | per month |
| Monthly Membership | $6.99 | per month |

**What reviewers like**

- 👍 Simple and easy to use
- 📊 Provides estimated A1C
- 💻 Works across devices

**What reviewers complain about**

- 💰 Expensive subscription model
- 🔍 Lack of advanced features
- 🔍 Missing data export/sharing options
- 🔍 Inaccurate blood sugar thresholds
- 📢 Intrusive ads

**Reported bugs**

- App crashes when trying to access settings
- Incorrect display of hyper/hypo blood sugar levels

**Requested features**

- Ability to sync with Apple Health
- Option to manually adjust normal/high parameters
- Provide contact information for support/cancellation
- Add ability to edit/delete entries


### Blood Sugar

[App page](https://appshunter.io/ios/app/blood-sugar-diabetes-tracker/id1609195212)

Track and manage your blood glucose levels with detailed records, statistics, and reports. Visualize your progress with charts and export data for your doctor. Set personalized targets and units for better diabetes control.

**Highlights:** Record blood glucose, medication, diet, and exercise, Calculate average blood glucose and HbA1c, Generate blood glucose reports and charts, Export data to Excel, Set personalized glucose targets and units, View diet and blood glucose related photos

**Features:** macOS Compatibility, Family Sharing, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly subscription | $1.49 | per month |
| Annual Subscription | $10.49 | per year |


## Frequently asked questions

### Is Glucose tracker++ free?

Glucose tracker++ is free to download, with in-app purchases available.

### Is Blood Sugar free?

Blood Sugar is free to download, with in-app purchases available.

### Which has better reviews, Glucose tracker++ or Blood Sugar?

Glucose tracker++ is rated higher. Glucose tracker++ averages 4.5 out of 5 from 1.5K ratings, while Blood Sugar averages 4.3 from 35 ratings.

### Do Glucose tracker++ or Blood Sugar have ads?

Neither Glucose tracker++ nor Blood Sugar shows ads.

### Which is updated more often, Glucose tracker++ or Blood Sugar?

Glucose tracker++ ships an update every 7 months, and Blood Sugar every 5 months. Most recently, Glucose tracker++ was updated on November 2, 2026 and Blood Sugar on November 3, 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.*