# FreeStyle Libre 3 - GB > Continuous glucose monitoring app for diabetes management with real-time data and alerts. (iPhone/iPad app by Abbott Labs.) - Source: https://appshunter.io/ios/app/freestyle-libre-3-gb/id1610185835 (this page in markdown: same URL + `.md`) - Developer: [Abbott Labs](https://appshunter.io/developer/1027177119) - Category: Medical - Price: Free - Rating: 2.25/5 from 233 App Store ratings · 62 written reviews indexed - Age rating: 4+ - Requires: iOS 15.5 · 54 MB - Languages: Arabic, Danish, Dutch, English, Finnish, French, German, Italian, Norwegian Bokmål, Norwegian Nynorsk and 2 more - Released: 2022-11-01 - Data updated: 2026-08-25 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/freestyle-libre-3-gb/id1610185835/reviews.md ## What is FreeStyle Libre 3? The FreeStyle Libre 3 app is cleared for use with FreeStyle Libre 3 system sensors and FreeStyle Libre Select sensors. The newest member of the FreeStyle Libre family is the most advanced continuous glucose monitoring (CGM) technology designed to help you make progress: • Your glucose in real time, anytime [1]. • Be notified the minute glucose is too low or too high. Optional alarms[2] help you know when to take action. • Real-time readings updated every minute—5x faster than any other CGMs[3]. • Get detailed reports, including your time in range, to better understand your glucose trends and patterns. COMPATIBILITY You can only use the FreeStyle Libre 3 app with FreeStyle Libre 3 system sensors and the FreeStyle Libre Select sensor. It is not compatible with FreeStyle Libre or FreeStyle Libre 2 Family of 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 FreeStyle Libre 3 system sensors or the FreeStyle Libre Select sensor. For more information on how to use the FreeStyle Libre 3 app, please refer to the User’s Manual. Consult a health care professional to confirm this product is right for you or for questions on how to use it for 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 [30 feet or 10 metres] unobstructed of the reading device. You must enable the appropriate settings on your smartphone to receive alarms and alerts. See the FreeStyle Libre 3 User’s Manual for more information. [3] The user’s device must have internet connectivity for glucose data to automatically upload to LibreView. 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. ======== To resolve any technical or Customer Service issues with a FreeStyle Libre product, please contact FreeStyle Libre Customer Service directly. ## Key features - Real-time glucose readings - Low/high glucose alerts - Readings updated every minute - Detailed glucose trend reports - Time in range analysis - Compatible with Libre 3 and Select sensors ## Recent user reviews (10 of 62) All indexed reviews: https://appshunter.io/ios/app/freestyle-libre-3-gb/id1610185835/reviews.md ### 2/5 — Same bug, more 2yrs later *2026-07-21, version 3.6.7* How is it after 2yrs of flagging the following first bug, it is still present in the app, despite 3x updates?! At times, when I hit “add note”, nothing happens. This bug drives me to despair. Forcing the app closed resolve, but nonetheless it’s highly annoying. My question, what have their app technical team being doing all this time??!! Does Abbotts customer service actually pass in this feedback?! It doesn’t appear so. To further add, the slightly revised appearance appears to worse than before, as its edge of the field appears to overlap other text. This is only a minor gripe, whereas the above issue NEEDS TO BE RESOLVED. ### 2/5 — Unhappy *2026-07-17, version 3.6.7* I’ve been on the freestyle Libre for about 5 years moved to the 3 plus last year. All of a sudden the app isn’t working. I started a new sensor for notification that it was ready went to use it and it said scan sensor. I was so confused. I tapped the sensor again and did the same after about 20 times of doing this, I went to check if it needed an update. It did (also strange as I have auto updates on so this should have happened automatically) update still didn’t work. Restarted my phone twice nothing. I’ve now lost a brand new sensor that o hadn’t even used yet because it bugged out. It’s the weekend and I now have to wait for a replacement to be sent out as the doctors won’t give me another one Monday as I’ve had my 2 for the month. I’m really annoyed. I’m used to sensors falling off but this is crazy. I’m now trying to get back into the app and the app is just crashing. I try to open it, it half opens and then just closes. So I may not even be able to use a new sensor when one arrives. ### 5/5 — Works fine for me *2026-06-21, version 3.6.6* I needed to identify prevention issues with my blood sugar related to fatigue. So far so good . ### 1/5 — Readings not appearing on App *2026-04-30, version 3.6.6* Following connection to the app through Bluetooth, it appears to only be loading readings during the night. It stops at about 06:00 and starts again at midnight. Not much use when we need to monitor it during the day. Spoke with the vet who also has access and they cannot understand why this is happening. Any help please?? ### 3/5 — Does the basic thing, not more *2026-04-16, version 3.6.6* It’s useful in that it continuously tracks your blood sugar and lets you view trends etc. but beyond that it’s a let down in terms of notifications and Apple Watch complication compatibility that would make seamlessly integrate into my life ### 1/5 — Not compatible! *2026-03-27, version 3.6.6* I’m a Brit and I’m using a US sensor abroad. So it’s not possible for me to use because of the Region Lock. Let the USER decide what Region App we can download! we are not Idiots ### 1/5 — Senser error *2026-03-22, version 3.6.6* Not impressed now was good ### 2/5 — Fix the alerts! *2026-02-07, version 3.6.6* The Libre 3+ sensor is incredible. On the other hand, there needs to be an option in the app to delay the intervals of alerts. Every 5 minutes is way too frequent, and there should be an option to change this to 10 minutes, 15 minutes etc. If blood glucose levels are low, even with fast acting glucose tablets taken immediately, it takes more than 5 minutes for levels to increase, and your phone goes nuts with alerts until your levels rise to a normal level. If blood glucose levels are high, it takes more than 5 minutes for the insulin to do its magic, and, again, your phone is non stop barraging you with alerts until your glucose levels come back down. I’d love to see an option to give me the power to choose the frequency of alerts. ### 1/5 — Superb App *2026-02-03, version 3.6.6* I’m suprised to see so many negative reviews. I find the app a haw changed especially when used with the LibreLinkUp app and web based reporting. Yes there’s a few things it doesn’t do but overall a great app. ### 4/5 — Such a letdown after upgrading. Edited. *2026-01-30, version 3.6.6* I have revised my update to reflect on help from customer service which has always been great with Abbot. Sent free sensors and didn’t ask for the three which are apparently unaffected by a major bug that showed fake hypo data. So I’ve edited the review as customer service has been very helpful in the past. I’d Please state that vs the features and tight interface of the become 7+, there’s a lot to be desired. Like the Apple Watch integration it has and not on this plus integration with Apple health and data logging to I can literally ask my phone near bed what my sugar levels are at Both these features are part the Dexcom g7+ 15 and 10 day sensors. ## Frequently asked questions about FreeStyle Libre 3 ### What is FreeStyle Libre 3? FreeStyle Libre 3 is a continuous glucose monitoring (CGM) app designed to help people with diabetes track their glucose levels in real time. It works with FreeStyle Libre 3 system sensors and FreeStyle Libre Select sensors. ### How often does FreeStyle Libre 3 update glucose readings? FreeStyle Libre 3 provides real-time readings that update every minute, which is 5 times faster than other CGMs. A 60-minute warm-up period is required after applying the sensor. ### Can FreeStyle Libre 3 alert me to glucose changes? Yes, FreeStyle Libre 3 offers optional alarms that notify you the minute your glucose is too low or too high, helping you know when to take action. These notifications require the alarms to be turned on and the sensor to be within 10 meters of your reading device. ### What kind of reports does FreeStyle Libre 3 provide? The app provides detailed reports, including your time in range, to help you better understand your glucose trends and patterns. This data can be useful for making informed treatment decisions. ### Is FreeStyle Libre 3 compatible with all FreeStyle sensors? No, FreeStyle Libre 3 is only compatible with FreeStyle Libre 3 system sensors and the FreeStyle Libre Select sensor. It is not compatible with FreeStyle Libre or FreeStyle Libre 2 Family of Sensors. ### What is the user rating for FreeStyle Libre 3? The app has a user rating of 2.2 stars from 233 ratings. Users with technical or customer service issues should contact FreeStyle Libre Customer Service directly. ### What is the age rating for FreeStyle Libre 3? FreeStyle Libre 3 has an age rating of 4+. This indicates it is suitable for children aged 4 and above, as well as adults. ### Does FreeStyle Libre 3 require an internet connection? Yes, your device must have internet connectivity for glucose data to automatically upload to LibreView. This ensures your data is accessible and can be analyzed. ## Version history (last 2 releases) ### 3.6.7 — 2026-07-10 Bug fixes and performance improvements. ### 3.6.6 — 2026-01-14 Bug fixes and performance improvements. ## More apps by Abbott Labs - [FreeStyle LibreLink – FR](https://appshunter.io/ios/app/freestyle-librelink-fr/id1307006511) - [FreeStyle LibreLink – GB](https://appshunter.io/ios/app/freestyle-librelink-gb/id1307017454) - [FreeStyle LibreLink - US](https://appshunter.io/ios/app/freestyle-librelink-us/id1325992472) - [FreeStyle LibreLink – AU](https://appshunter.io/ios/app/freestyle-librelink-au/id1331664436) - [FreeStyle LibreLink – KR](https://appshunter.io/ios/app/freestyle-librelink-kr/id1354596227) - [瞬感宝](https://appshunter.io/ios/app/id1401595601) All apps by Abbott Labs: https://appshunter.io/developer/1027177119 --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-25.*