1. Home
  2. Topics
  3. Libre 3 Reader

Best Libre 3 Reader Apps

250+ iOS apps curated and reviewed

3.2 avg rating
19 free apps
Updated August 2026

If you already know FreeStyle Libre 3, this is the deeper bench. 250+ libre 3 reader apps for iPhone, all reviewed and ranked by user rating, recency, and download trend as of August 2026.

Compare top Libre 3 Reader Apps (August 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1FreeStyle Libre 3 – USFreeStyle Libre 3 – USFree2.4★ (6K)NoNoAug 2026
2Libre by AbbottLibre by AbbottFree4.6★ (110K)NoNoAug 2026
3FreeStyle LibreLink - USFreeStyle LibreLink - USFree2.9★ (3.3K)NoNoAug 2026
4KyBook 3 Ebook ReaderKyBook 3 Ebook ReaderFree4.7★ (4.6K)NoYesAug 2026
5eBoox - fb2 ePub book readereBoox - fb2 ePub book readerFree4.8★ (3.5K)NoNoAug 2026
6Shelfy: AI Ebook & PDF ReaderShelfy: AI Ebook & PDF ReaderFree—NoYesJul 2026
7OpenDocument Reader - view ODTOpenDocument Reader - view ODTFree4.5★ (895)YesNoAug 2026
8Spoka: eBook & EPUB ReaderSpoka: eBook & EPUB ReaderFree—NoNoAug 2026

Top Picks for Libre 3 Reader

FreeStyle Libre 3 – US#1

FreeStyle Libre 3 – US by Abbott Labs

Continuous Glucose Monitoring
Editor's Choice
🏥 Medical
2.4😐(6K ratings)
Free
#37in Medical
FreeStyle Libre 3 – US screenshot 1
FreeStyle Libre 3 – US screenshot 2
FreeStyle Libre 3 – US screenshot 3
FreeStyle Libre 3 – US screenshot 4
FreeStyle Libre 3 – US screenshot 5
FreeStyle Libre 3 – US screenshot 6

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.

What 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
Libre by Abbott#2

Libre by Abbott by Abbott Labs

Continuous Glucose Monitoring
Strong Contender
🏥 Medical
4.6😊(110K ratings)
Free
#26in Medical
Libre by Abbott screenshot 1
Libre by Abbott screenshot 2
Libre by Abbott screenshot 3
Libre by Abbott screenshot 4
Libre by Abbott screenshot 5
Libre by Abbott screenshot 6

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.

What We Love

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

Room to Improve

  • 🔧 Needs more customization
  • 🔍 Lack of detailed view
  • 🔌 Unreliable connection
FreeStyle LibreLink - US#3

FreeStyle LibreLink - US by Abbott Labs

Abbott Diabetes Care
Worth Considering
🏥 Medical
2.9😐(3.3K ratings)
Free
FreeStyle LibreLink - US screenshot 1
FreeStyle LibreLink - US screenshot 2
FreeStyle LibreLink - US screenshot 3
FreeStyle LibreLink - US screenshot 4
FreeStyle LibreLink - US screenshot 5

Monitor glucose levels by scanning a sensor with your smartphone. View current readings, trends, and history. Track notes on food, insulin, and exercise, and generate reports. Connect with healthcare professionals for comprehensive diabetes management.

What We Love

  • 🚀 Convenient and easy to use
  • 📈 Helpful for managing diabetes
  • 🔍 Provides detailed glucose data
  • 🔋 Sensor lasts 14 days

Room to Improve

  • 🐛 Inaccurate readings compared to finger sticks
  • 🔌 Compatibility issues with newer iOS versions
  • 🕰️ Delays in data transfer to Apple Health

More Libre 3 Reader apps to explore

4
KyBook 3 Ebook Reader
KyBook 3 Ebook Reader
KyBook 3 Ebook Reader
Epub, Mobi, Djvu and More
Free

This app is a versatile e-book reader and cataloger supporting numerous formats like EPUB, MOBI, and PDF. It offers a comfortable reading experience with customizable options, powerful annotation tools, and seamless cloud storage integration. Organize your library with tags, collections, and a handy cataloguer.

Supports all major e-book formatsOPDS catalog accessComfortable reading mode with themes
📚 Books
(4.6K)
free with in-app purchases
5
eBoox - fb2 ePub book reader
eBoox - fb2 ePub book reader
eBoox - fb2 ePub book reader
Read books comfortably
Free

This application provides a comfortable and customizable reading experience for a wide variety of e-book formats. It offers features like bookmarks, highlights, dark mode, and offline reading, with seamless online synchronization. Books can be easily uploaded from various sources, including cloud storage and email.

Supports EPUB, MOBI, FB2, DOC, TXT, and moreCustomizable fonts, text size, and brightnessDark mode and offline reading
📚 Books
(3.5K)
free
6
Shelfy: AI Ebook & PDF Reader
Shelfy: AI Ebook & PDF Reader
Shelfy: AI Ebook & PDF Reader
EPUB, PDF & AI book companion
Free
📊 Productivity
(0)
7
OpenDocument Reader - view ODT
OpenDocument Reader - view ODT
OpenDocument Reader - view ODT
LibreOffice documents & PDF
Free

View and edit ODT, ODS, and ODP files on your mobile device. Seamlessly open documents from cloud storage or your device's file explorer, with support for password-protected files and keyword searching. Enjoy offline access and basic editing capabilities.

View ODT, ODS, ODP filesBasic document editingOpen from cloud storage
📊 Productivity
(895)
ad-supported
8
Spoka: eBook & EPUB Reader
Spoka: eBook & EPUB Reader
Spoka: eBook & EPUB Reader
by Soghomon Chilingaryan
Free
📚 Books
(0)
9
PDF Reader - Scan & View
PDF Reader - Scan & View
PDF Reader - Scan & View
Fast PDF Scanner & Editor
Free
🔧 Utilities
(0)
10
Pdf Reader - View Pdfs
Pdf Reader - View Pdfs
Pdf Reader - View Pdfs
Viewer,Shower,Display,Files
Free
🔧 Utilities
(0)
11
Comic Seer: DRM-Free Reader
Comic Seer: DRM-Free Reader
Comic Seer: DRM-Free Reader
Read the comics you own
Free
📚 Books
(0)
12
Bionic Reader
Bionic Reader
Bionic Reader
Read faster, effortlessly
Free
📊 Productivity
(0)
13
OnSecure eBook Reader
OnSecure eBook Reader
OnSecure eBook Reader
by OnFulfillment Inc.
Free

This application offers an interactive eBook reading experience with a fresh design. It integrates books with videos, audio, images, and interactive elements to enhance learning and engagement.

Interactive eBook readerIntegrated videos and audioImage banks
📚 Education
(1)
free
14
ODT Reader: Convert to PDF
ODT Reader: Convert to PDF
ODT Reader: Convert to PDF
Search, Print & Share Files
Free
📊 Productivity
(0)
15
Zero Reader - 超简洁 txt 小说阅读器
Zero Reader - 超简洁 txt 小说阅读器
Zero Reader - 超简洁 txt 小说阅读器
精雕细琢的排版与 UI 设计，只为你看书更沉浸
$0.99

A lightweight and clean local novel reader that imports TXT files for a pure reading experience. Enjoy features like clear formatting, chapter navigation, progress tracking, bookmarks, and customizable themes and fonts without any ads or network permissions.

Import local TXT filesClean reading interfaceChapter navigation
📚 Books
(0)
paid
16
StarForce Reader
StarForce Reader
StarForce Reader
by StarForce Technologies Inc.
Free

This app serves as a versatile media player and document reader, supporting a wide range of audio, video, and PDF formats. It also offers secure playback for protected files created with specific services and allows for in-app note-taking and background audio playback.

Supports PDF and EPUB documentsPlays various audio and video formatsSecure playback for protected files
💼 Business
(1)
free
17
ebilon - Article Reader
ebilon - Article Reader
ebilon - Article Reader
Save articles & read them
Free
📡 News
(0)
18
LinkViewer - Text & PDF Reader
LinkViewer - Text & PDF Reader
LinkViewer - Text & PDF Reader
Read Anywhere, Sync Everywhere
Free
🔧 Utilities
(0)
19
Kanso Reader
Kanso Reader
Kanso Reader
Read articles without clutter
Free
🔧 Utilities
(0)
20
Jo's PDF Text Viewer
Jo's PDF Text Viewer
Jo's PDF Text Viewer
Simple PDF & Text Reader
Free
📊 Productivity
(0)

FAQ about Libre 3 Reader

What are the best libre 3 reader apps for iPhone?
FreeStyle Libre 3 – US tops our libre 3 reader apps ranking as of August 2026, with a 2.4-star average from 6K App Store ratings, and it's free to download.
Yes — 19 of the top libre 3 reader apps we rank are free to download, including FreeStyle Libre 3 – US and Libre by Abbott.
FreeStyle Libre 3 – US has no ads and has no in-app purchases, according to its App Store listing as of August 2026.
We track 250+ libre 3 reader apps on the iOS App Store as of August 2026, ranked by rating, recency, and analysis of real user reviews.

Related searches

freestyle libre 3 reader