# LibreLinkUp vs FreeStyle Libre 3

The clearest difference is rating: LibreLinkUp at 4.8 against FreeStyle Libre 3's 2.4. LibreLinkUp also leads on review sentiment (29% vs 12%) and ratings volume (23K vs 6K). FreeStyle Libre 3's advantage is chart position (#42 vs #130). On price, update cadence, ads and in-app purchases there is nothing between them.

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

LibreLinkUp holds the better App Store score, 4.8 against 2.4. Both are backed by a comparable volume of ratings — 23K and 6K respectively. Written reviews point the same way: 29% of LibreLinkUp's written reviews are positive against 12% of FreeStyle Libre 3's.

LibreLinkUp ships an update every 3 months, FreeStyle Libre 3 every 5 months. Both last shipped on September 24, 2026.

## The numbers

| Metric | LibreLinkUp | FreeStyle Libre 3 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (23K ratings)](https://appshunter.io/ios/app/librelinkup/id1234323923/reviews)** | [2.4 (6K ratings)](https://appshunter.io/ios/app/freestyle-libre-3-us/id1524572429/reviews) |
| Number of ratings | **23K** | 6K |
| Positive reviews | **28.6% of reviews** | 12.2% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 5 months |
| Monetization | Free | Free |
| Best chart rank | #130 | **#42** |
| Size | 89 MB | 54 MB |
| Requires iOS | 16.0 | **15.5** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [Newyu, Inc](https://appshunter.io/developer/465372406) | [Abbott Labs](https://appshunter.io/developer/1027177119) |

## What reviewers say

### LibreLinkUp

[App page](https://appshunter.io/ios/app/librelinkup/id1234323923)

**Currently charting:** #130 Top Free · Medical (US App Store)

Monitor and support individuals using a FreeStyle Libre sensor and compatible app. View their glucose levels with a quick glance, receive alerts for high or low glucose, and get notified about sensor status. Understand glucose patterns with history and insights.

**Highlights:** Remote glucose monitoring, Glucose history and insights, Glucose alarms (high/low), Sensor alerts, Dark mode for viewing

**In-app purchases:** none

**What reviewers like**

- 👍 Ease of use
- 🚀 Convenient remote monitoring
- 💡 Helpful for managing diabetes
- 🚀 Instant data updates
- 👍 Provides peace of mind

**What reviewers complain about**

- 🐛 Connectivity issues
- 🐛 Unreliable notifications
- 🐛 Inconsistent data accuracy
- 🐛 Frequent app crashes
- 🐛 Confusing setup process

**Reported bugs**

- Sudden loss of connectivity
- Inconsistent data sync between devices
- Alarms not triggering as expected
- Inability to log in or create account

**Requested features**

- Add graph and trend visualization
- Allow customizable alarms and notifications
- Integrate insulin dosage and food intake logging
- Provide historical data access beyond 12 hours
- Enable Apple Watch integration


### FreeStyle Libre 3

[App page](https://appshunter.io/ios/app/freestyle-libre-3-us/id1524572429)

**Currently charting:** #42 Top Free · Medical (US App Store)

Monitor your glucose levels in real-time with advanced continuous glucose monitoring technology. Receive immediate alerts for low or high glucose readings and gain insights into your trends with detailed reports. This app is designed for individuals managing diabetes.

**Highlights:** Real-time glucose readings, Low/high glucose alerts, Readings updated every minute, Detailed glucose trend reports, Time in range tracking

**In-app purchases:** none

**What reviewers like**

- 🚀 Smaller and less obtrusive sensor
- 🚀 Accurate continuous glucose monitoring
- 👍 Helpful for managing diabetes
- 👍 Improved from previous Libre versions

**What reviewers complain about**

- 🐛 Frequent sensor failures and connectivity issues
- 🔊 Loud and non-customizable alarms
- 🔍 Limited data visualization and analysis capabilities
- 🔌 Requires phone to be nearby and charged
- 🤖 Lack of integration with Apple Health and Watch

**Reported bugs**

- Sensor errors and failures
- Connectivity issues between sensor and app
- Incompatibility with newer iOS versions

**Requested features**

- Ability to customize alarm settings
- Integration with Apple Health and Apple Watch
- More detailed glucose data and graphing options
- Ability to log finger stick readings
- Compatibility with newer iOS versions


## Frequently asked questions

### Is LibreLinkUp free?

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

### Is FreeStyle Libre 3 free?

FreeStyle Libre 3 is free to download, with no in-app purchases.

### Which has better reviews, LibreLinkUp or FreeStyle Libre 3?

LibreLinkUp is rated higher. LibreLinkUp averages 4.8 out of 5 from 23K ratings, while FreeStyle Libre 3 averages 2.4 from 6K ratings.

### Do LibreLinkUp or FreeStyle Libre 3 have ads?

Neither LibreLinkUp nor FreeStyle Libre 3 shows ads.

### Which is updated more often, LibreLinkUp or FreeStyle Libre 3?

LibreLinkUp ships an update every 3 months, and FreeStyle Libre 3 every 5 months. Most recently, LibreLinkUp was updated on September 24, 2026 and FreeStyle Libre 3 on September 24, 2026.

### Which is more popular, LibreLinkUp or FreeStyle Libre 3?

LibreLinkUp currently peaks at #130 in the App Store charts, and FreeStyle Libre 3 at #42. Chart position reflects recent download velocity rather than total install base.

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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.*