# mySugr vs Libre by Abbott

mySugr and Libre by Abbott both sit at 4.7 stars, but that hides the real split: 88% of mySugr's written reviews are positive against 40% of Libre by Abbott's. mySugr also leads on update cadence (fortnightly vs every 3 months). Libre by Abbott's advantage is in-app purchases (none vs 2) and ratings volume (255K vs 34K). On price, rating, ads and chart position there is nothing between them.

Both are free to download. mySugr sells 2 in-app purchases, starting at $4.99 per month. Libre by Abbott asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.7 for mySugr against 4.6 for Libre by Abbott. That said, the two scores are not equally well evidenced: Libre by Abbott has 255K ratings behind it against 34K, so its average is the more settled of the two. Written reviews are what separate them: 88% of mySugr's written reviews are positive against 40% of Libre by Abbott's.

mySugr ships an update fortnightly, Libre by Abbott every 3 months. Both last shipped on November 4, 2026.

## The numbers

| Metric | mySugr | Libre by Abbott |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (34K ratings)](https://appshunter.io/ios/app/mysugr-diabetes-tracker-log/id516509211/reviews)** | [4.6 (255K ratings)](https://appshunter.io/ios/app/libre-by-abbott/id6670330506/reviews) |
| Number of ratings | 34K | **255K** |
| Positive reviews | **87.5% of reviews** | 39.6% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 3 months |
| Monetization | Freemium | **Free** |
| Best chart rank | #45 | **#35** |
| Size | 650 MB | 123 MB |
| Requires iOS | 26.2 | **16.0** |
| Devices | iPhone, Apple Watch | iPhone, Apple Watch |
| Age rating | +17 | 4+ |
| Developer | [mySugr GmbH](https://appshunter.io/developer/516509214) | [Abbott Labs](https://appshunter.io/developer/1027177119) |

## What reviewers say

### mySugr

[App page](https://appshunter.io/ios/app/mysugr-diabetes-tracker-log/id516509211)

**Currently charting:** #45 Top Grossing · Medical, #109 Top Free · Medical (US App Store)

This app centralizes all your diabetes data, including blood glucose readings, diet, and medication, from connected devices and manual entries. It offers personalized tracking, clear reports, and advanced features like glucose predictions and insulin dose recommendations with its PRO version.

**Highlights:** Personalized homescreen for tracking, Automatic blood sugar logging from meters, Real-time glucose values and predictions, Insulin dose recommendations (PRO), PDF & Excel data reports (PRO), Integration with Apple Health and other devices, Customizable settings and alarms

**Features:** Apple Watch app

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| mySugr PRO: Monthly | $4.99 | per month |
| mySugr PRO: Yearly | $39.99 | per year |

**What reviewers like**

- 👍 Easy to use
- 🚀 Convenient data tracking
- 💡 Helpful features like estimated A1C
- 👍 Integrates with other health apps
- 👍 Motivating and engaging

**What reviewers complain about**

- 🐛 Connectivity issues with some devices
- 🔍 Limited customization options
- 💰 Paid version required for some key features
- 🙄 Annoying monster animation
- 🔍 Confusing or cluttered interface in some areas

**Reported bugs**

- Syncing issues with some glucose meters
- Persistent notification bugs
- Crashes or freezes on certain devices

**Requested features**

- Add bolus calculator for insulin dosing
- Improve data visualization and reporting
- Allow more customization of tracked data and interface
- Integrate with more devices and apps
- Add support for tracking other health metrics (e.g. blood pressure, weight)


### Libre by Abbott

[App page](https://appshunter.io/ios/app/libre-by-abbott/id6670330506)

**Currently charting:** #35 Top Free · Medical (US App Store)

This app provides continuous glucose monitoring for individuals with diabetes. It automatically updates glucose readings to your phone every minute and offers insights into trends and settings. Compatible with specific FreeStyle Libre sensors, it aids in managing diabetes by tracking glucose levels.

**Highlights:** Continuous glucose monitoring, Automatic readings every minute, Glucose trend insights, Compatibility with FreeStyle Libre 2 and 3, Generative AI for food impact analysis

**Features:** Apple Watch app

**In-app purchases:** none

**What reviewers like**

- 🚀 Streaming every minute
- 👍 User-friendly design
- ⭐️ Five-star rating

**What reviewers complain about**

- 🔧 Needs more customization
- 🔍 Lack of detailed view
- 🔌 Unreliable connection
- 🔊 Persistent alarms

**Reported bugs**

- Cannot connect to active sensor
- No historical data transfer

**Requested features**

- Apple Health connectivity
- Widget support
- Dual sensor connections
- Customizable alert profiles
- Delayed high alerts


## Frequently asked questions

### Is mySugr free?

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

### Is Libre by Abbott free?

Libre by Abbott is free to download, with no in-app purchases.

### Which has better reviews, mySugr or Libre by Abbott?

mySugr is rated higher. mySugr averages 4.7 out of 5 from 34K ratings, while Libre by Abbott averages 4.6 from 255K ratings.

### Do mySugr or Libre by Abbott have ads?

Neither mySugr nor Libre by Abbott shows ads.

### Which is updated more often, mySugr or Libre by Abbott?

mySugr ships an update fortnightly, and Libre by Abbott every 3 months. Most recently, mySugr was updated on November 4, 2026 and Libre by Abbott on November 4, 2026.

### Which is more popular, mySugr or Libre by Abbott?

mySugr currently peaks at #45 in the App Store charts, and Libre by Abbott at #35. Chart position reflects recent download velocity rather than total install base.

---

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