LibreLinkUp vs FreeStyle Libre 3
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
LibreLinkUp
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.
- Remote glucose monitoring
- Glucose history and insights
- Glucose alarms (high/low)
- Sensor alerts
- Dark mode for viewing
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The LibreLinkUp[2] app is a companion app that allows you to monitor[3] and support people who are using FreeStyle Libre systems sensors and compatible an app from the FreeStyle Libre family of apps. You can link up by asking them to invite you in their app. Whether you’re a family member, friend or co-worker, the LibreLinkUp app helps you monitor and support people in your life so they can continue making progress. Turn diabetes care into a more engaged team effort. Why LibreLinkUp? • History and insights: See recent history with the glucose graph or review a logbook of readings and alarms. • In the minute notifications: caregivers can set and receive alarms[3] and notifications in the LibreLinkUp app, as well as receive glucose transfer alarms set by connections. Compatibility may vary between operating systems. Learn more about compatible phones and devices at https://librelinkup.com/support 1. The FreeStyle Libre systems apps are designed to facilitate data sharing between patients and their healthcare providers and caregivers. 2. LibreLinkUp app is only compatible with certain mobile devices and operating systems. Check www.librelinkup.com for more information about device compatibility before using the app. Use of the LibreLinkUp app requires registration with LibreView. 3. The user’s device must have internet connectivity for glucose data to automatically upload to LibreView and to transfer to connected LibreLinkUp app users. Product for prescription only, for Important Safety Information please visit FreeStyleLibre.us The sensor housing, FreeStyle, Libre, and related brand marks are marks of Abbott. Other trademarks are the property of their respective owners. For additional legal notices, terms of use, product labeling, and interactive tutorial, go to: http://www.FreeStyleLibre.com. If you’re experiencing any issues, contact Customer Service directly.
FreeStyle Libre 3
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.
- Real-time glucose readings
- Low/high glucose alerts
- Readings updated every minute
- Detailed glucose trend reports
- Time in range tracking
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The FreeStyle Libre 3 app is cleared for use with the FreeStyle Libre 3 system sensors and FreeStyle Libre Select sensors. Features include: • Your glucose in real time, anytime[1]. • Optional glucose alarms[2] • Glucose Reports COMPATIBILITY FreeStyle Libre 3 app is compatible with the FreeStyle Libre 3 system [and FreeStyle Libre Select] sensors. It is not compatible with FreeStyle Libre or FreeStyle Libre 2 system sensors. Compatibility may vary between smartphones and operating systems. Learn more about compatible smartphones at [www.FreeStyleLibre.com]. APP INFORMATION The FreeStyle Libre 3 app is intended for measuring glucose levels in people with diabetes when used with the FreeStyle Libre 3 system sensors. For more information on how to use the FreeStyle Libre 3 app, please refer to the User’s Manual. Consult a healthcare professional to confirm if this product is right for you or if you have questions about how to use this product to make treatment decisions. [1] A 60-minute warm-up is required when applying the sensor. [2] Notifications will only be received when alarms are turned on and the sensor is within 33 feet or 10 meters unobstructed of the reading device. The sensor housing, FreeStyle, Libre, and related brand marks are marks of Abbott. Other trademarks are the property of their respective owners. For additional legal notices and terms of use, go to [www.FreeStyleLibre.com] ======== Before using the app, review product labeling and the interactive tutorial at [insert localized product support page]. To resolve any technical or Customer Service issues you are having with a FreeStyle Libre product, please contact FreeStyle Libre Customer Service directly.
Screenshots
Verdict
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 (#38 vs #119). On price, update cadence, ads and in-app purchases there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
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. The most recent releases landed on September 24, 2026 and September 23, 2026 respectively.
| Parameter | LibreLinkUp | FreeStyle Libre 3 |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (23K ratings) — better | 2.4 (6K ratings) |
| Positive reviews | 28.6% of reviews — better | 12.3% of reviews |
| Number of ratings | 23K — better | 6K |
| Update frequency | Every 3 months — better | Every 5 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Best chart rank | #119 | #38 — better |
| Devices | iPhone | iPhone, iPod — better |
| Requires iOS | 16.0 | 15.5 — better |
| Further details — not scored | ||
| Size | 89 MB | 54 MB |
| Age rating | 17+ | 4+ |
| Developer | Newyu, Inc | Abbott Labs |
Customer experience
LibreLinkUp
FreeStyle Libre 3
User reviews
LibreLinkUp
From 23K App Store ratingsWhat we love
- 👍 Ease of use
- 🚀 Convenient remote monitoring
- 💡 Helpful for managing diabetes
- 🚀 Instant data updates
- 👍 Provides peace of mind
Room to improve
- 🐛 Connectivity issues
- 🐛 Unreliable notifications
- 🐛 Inconsistent data accuracy
- 🐛 Frequent app crashes
- 🐛 Confusing setup process
FreeStyle Libre 3
From 6K App Store ratingsWhat we love
- 🚀 Smaller and less obtrusive sensor
- 🚀 Accurate continuous glucose monitoring
- 👍 Helpful for managing diabetes
- 👍 Improved from previous Libre versions
Room to improve
- 🐛 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
Bugs and requests
LibreLinkUp
Reported bugs
4 issues- Sudden loss of connectivity
- Inconsistent data sync between devices
- Alarms not triggering as expected
- Inability to log in or create account
Requested features
5 requests- 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
Reported bugs
3 issues- Sensor errors and failures
- Connectivity issues between sensor and app
- Incompatibility with newer iOS versions
Requested features
5 requests- 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
In-app purchases
LibreLinkUp
No in-app purchases
FreeStyle Libre 3
No in-app purchases
Questions
Is LibreLinkUp free?
Is FreeStyle Libre 3 free?
Which has better reviews, LibreLinkUp or FreeStyle Libre 3?
Do LibreLinkUp or FreeStyle Libre 3 have ads?
Which is updated more often, LibreLinkUp or FreeStyle Libre 3?
Which is more popular, LibreLinkUp or FreeStyle Libre 3?
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