# FreeStyle Libre 2 – CA > Real-time glucose monitoring with optional alarms and high accuracy for diabetes care. (iPhone/iPad app by Abbott Labs.) - Source: https://appshunter.io/ios/app/freestyle-libre-2-ca/id1472261764 (this page in markdown: same URL + `.md`) - Developer: [Abbott Labs](https://appshunter.io/developer/1027177119) - Category: Medical - Price: Free - Rating: 2.08/5 from 1,324 App Store ratings · 70 written reviews indexed - Age rating: 4+ - Requires: iOS 15.5 · 58 MB - Languages: Arabic, Croatian, Czech, Danish, Dutch, English, Finnish, French, German, Greek and 16 more - Released: 2021-03-21 - Data updated: 2026-08-25 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/freestyle-libre-2-ca/id1472261764/reviews.md ## What is FreeStyle Libre 2? The next generation of diabetes care is here. FreeStyle Libre 2 provides real-time glucose readings, optional alarms and excellent accuracy. And now, FreeStyle Libre 2 users can get automatic glucose readings in the app, updated every minute. The #1 Sensor-based glucose monitoring system from Abbott takes diabetes management to a new level. [1] NO FINGERPRICKS: Excellent accuracy, for adults and children. [2] OPTIONAL ALARMS: Customisable, real-time glucose alarms automatically alert you of highs and lows so that you can take action. [3] COMPATIBILITY Compatibility may vary between phones and operating systems. The FreeStyle Libre 2 app is only compatible with FreeStyle Libre 2 Sensors. Learn more about compatibility at FreeStyleLibre.com. BEFORE STARTING YOUR SENSOR Before you start your Sensor, choose which device you would like to use. Alarms and glucose readings can only be received on your phone or your FreeStyle Libre 2 Reader (cannot be both). [3] To receive alarms and glucose readings on your phone, you must start the Sensor with the FreeStyle Libre 2 app. To receive alarms and glucose readings on your FreeStyle Libre 2 Reader, you must start the Sensor with your Reader. Note that the FreeStyle Libre 2 app and Reader do not share data with each other. For complete information on a device, scan your Sensor every 8 hours with that device; otherwise, your reports will not include all your data. You can upload and view data from all of your devices on LibreView.com. 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 http://FreeStyleLibre.com If you are using the app, you must also have access to a blood glucose monitoring system as the app does not provide one. [1] Data on file, Abbott Diabetes Care, Inc. Based on the number of users worldwide for the FreeStyle Libre systems compared to the number of users for other leading personal use sensor-based glucose monitoring systems. [2] Finger pricks are required if glucose readings and alarms do not match symptoms or expectations. [3] Notifications will only be received when alarms are turned on and the sensor is within 20 feet, unobstructed from the reading device. You must enable the appropriate settings on your smartphone to receive alarms and alerts, see the FreeStyle Libre 2 User’s Manual for more information. ◆◆◆◆◆◆ To resolve any technical or Customer Service issues you are having with a FreeStyle Libre product, please contact FreeStyle Libre Customer Service directly at 1-888-205-8296. ----------- ## Key features - Real-time glucose readings - Optional customizable alarms - Excellent accuracy - Automatic glucose updates - No fingerpricks required - Data upload to LibreView.com ## Recent user reviews (10 of 70) All indexed reviews: https://appshunter.io/ios/app/freestyle-libre-2-ca/id1472261764/reviews.md ### 1/5 — Sensor Error *2026-08-13, version 2.13.1* Come back when you’re not not low. ### 1/5 — Not good. *2026-08-04, version 2.13.1* The Dexom last shorter by 4 days but the value between the two sensors is incomparable. This app does not give you adequate warning whatsoever, your sugar drops and it’s a “sensor issue” your sugar rises and it’s the same thing. No widgets to quickly view your sugar so you have to open the app to see anything. Only warning for high and low, no rising fast or dropping. If you can, switch to a Dexcom. I promise you you’ll have a better experience with it. Abbott is worth $182 billion dollars and they can’t make a product that is more than just basic. The only reason I’m using a Libre is because I ran out of Dexcoms and was in a pinch, but I’d rather poke my finger than deal with this stuff. ### 1/5 — Still terrible *2026-08-03, version 2.13.1* See above- can I give it a zero? ### 1/5 — Useless customer support *2026-07-29, version 2.13.1* The app stopped sharing with my medical practitioner- customer support had no clue why and after many suggestions that didn’t work told me to delete the app, thus losing all the data, create A NEW EMAIL ACCOUNT and reinstall the app. I cannot roll my eyes hard enough. Thanks I will just continue to send screen shots of the reports to the doctor 🙄🙄🙄. Abbott labs has responded, suggesting I contact their customer support! I guess they missed the part where I said I had contacted them three times and they were no help at all. ### 1/5 — Worst product of all time *2026-07-26, version 2.13.1* Never used/dealt with a worst product in my whole life. ### 1/5 — You are not their customer *2026-07-15, version 2.13.1* Still a terrible app with no improvements for many years. Us diabetics deserve better leaders in the industry. Shame! Shame! Shame! In it all for the money, damn Abbott. ### 1/5 — Really Annoying *2026-06-24, version 2.13.1* The main issue I have is my phone can be less than 3 feet away from the sensor and it drops the signal. Keeps waking us up. ### 2/5 — Erratic connection to iPhone 16 Pro Max *2026-06-16, version 2.13.1* The freestyle Libre 2 sensors are inconsistent in their connectivity with the Bluetooth on an iPhone 16 Pro Max. Sometimes they work flawlessly sometimes they work occasionally and sometimes they just keep dropping every two minutes or so. If Abbot Laboratory can ever get the app to work properly, it will be an excellent tool, but until then it is a very mediocre one. The company is prompt in replacing sensors that don’t work. ### 1/5 — Worst application for your life *2026-06-09, version 2.13.1* You just cant relate on this app you sugar level is depend on username and password or it can be blocked as a result of fight for your privacy but first of all all health related apps should work offline ALL THE TIME ### 1/5 — Doesn’t work Loses connection 95% if the time *2026-06-09, version 2.13.1* It does not work, connection is constantly lost, I mean : CONSTANTLY. No, there is no issue with my iPhone and Bluetooth, they are new and work fine with everything. This product should not be sold. I had to pay several hundreds for the device and it’s installation, and had to take a day off work for this consultation, so I am filing a legal complaint in my province for reimbursement and damages. It’s no legal to have a US based and English-only customer service when you sell products in other countries, so don’t bother telling me to call a 1-800 number for a help desk in the US or God knows where in Asia. ## Frequently asked questions about FreeStyle Libre 2 ### What is the FreeStyle Libre 2 app used for? The FreeStyle Libre 2 app is designed for diabetes care, providing real-time glucose readings and optional alarms. It aims to simplify diabetes management by offering excellent accuracy and automatic updates, reducing the need for frequent finger pricks. ### Does the FreeStyle Libre 2 app require finger pricks? The FreeStyle Libre 2 app offers excellent accuracy and aims to eliminate the need for finger pricks. However, finger pricks may still be required if glucose readings and alarms do not match your symptoms or expectations. ### Can I receive alarms on my phone with the FreeStyle Libre 2 app? Yes, you can receive customizable, real-time glucose alarms on your phone with the FreeStyle Libre 2 app. These alarms will alert you to high and low glucose levels, provided the sensor is within 20 feet and unobstructed from your reading device. ### What devices are compatible with the FreeStyle Libre 2 app? Compatibility for the FreeStyle Libre 2 app may vary between phones and operating systems. The app is specifically designed to work with FreeStyle Libre 2 Sensors. For detailed compatibility information, please visit FreeStyleLibre.com. ### How often are glucose readings updated in the FreeStyle Libre 2 app? The FreeStyle Libre 2 app provides automatic glucose readings that are updated every minute, offering a near real-time view of your glucose levels for more effective diabetes management. ### Is the FreeStyle Libre 2 app free to download? Yes, the FreeStyle Libre 2 app is available for free download. There are no in-app purchases or subscription fees associated with using the core features of the application. ### How often is the FreeStyle Libre 2 app updated? The FreeStyle Libre 2 app was last updated on March 24, 2026, with version 2.13.1. Abbott Diabetes Care Inc. regularly releases updates to improve functionality and compatibility. ### What is the age rating for the FreeStyle Libre 2 app? The FreeStyle Libre 2 app has an age rating of 4+, making it suitable for use by children and adults managing diabetes. This rating indicates it is appropriate for a wide range of users. ## Version history (last 1 release) ### 2.13.1 — 2026-03-24 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.*