Best A1C English Apps

250+ iOS apps curated and reviewed

3.5 avg rating
20 free apps
Updated October 2026

With an average user rating of 3.5★, the a1c english category is one of the App Store's strongest. Browse all 250+ apps we track, sorted so the most loved ones surface first.

Compare top A1C English Apps (October 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1A1C Calculator Blood GlucoseA1C Calculator Blood GlucoseFree4.1★ (120)YesYesOct 2026
2A1C Monitor for CGMA1C Monitor for CGMFree4.9★ (79)YesYesOct 2026
3Dexcom G7Dexcom G7Free3.1★ (8.9K)NoNoNov 2026
4OneTouch Reveal® appOneTouch Reveal® appFree4.8★ (162K)NoNoNov 2026
5syncsulin: Blood Sugar Diarysyncsulin: Blood Sugar DiaryFree1.0★ (1)NoYesOct 2026
6HbA1c Calculator – Blood SugarHbA1c Calculator – Blood SugarFree1.0★ (1)NoNoOct 2026
7A1C to EAGA1C to EAGFree2.5★ (2)NoNoMay 2026
8HbA1cHbA1cFree3.3★ (7)NoNoOct 2026

Top Picks for A1C English

A1C Calculator Blood Glucose#1

A1C Calculator Blood Glucose by Feizan Ulhaq

Calculate & Track hbA1C
Editor's Choice
💪 Health & Fitness
4.1😊(120 ratings)
FreeAdsIn-App Purchases
A1C Calculator Blood Glucose screenshot 1
A1C Calculator Blood Glucose screenshot 2
A1C Calculator Blood Glucose screenshot 3
A1C Calculator Blood Glucose screenshot 4
A1C Calculator Blood Glucose screenshot 5

Calculate and track your A1C levels using your average blood glucose readings. Store results with dates, view historical data in a logbook, and visualize trends with charts. Designed for accessibility with screen reader support and multiple language options.

What We Love

  • 👍 Easy to use and intuitive interface
  • 📊 Helpful A1C tracking and prediction without waiting 3 months
  • 📈 Clear graphical history and data visualization
  • 🎯 Accurate glucose monitoring and recording
  • 🖨️ Printable reports for doctor sharing
  • ⚡ Simple manual entry process
  • 🎨 Clean, unobstructed design with minimal ads
  • 💾 Reliable data storage and organization
  • 🔍 Trend analysis and pattern recognition

Room to Improve

  • 💳 Unauthorized billing and subscription charges
  • 🔧 Difficult navigation and confusing interface
  • ⚠️ Misleading app description about functionality
  • 🐛 Calculation discrepancies with medical standards
  • 📱 Limited daily entry options (single reading per day)
  • 🔌 No integration with other health apps
  • 📊 Chart display issues and readability problems
  • ❌ Data update failures and synchronization issues
  • 🎯 Inconsistent glucose average calculations
A1C Monitor for CGM#2

A1C Monitor for CGM by Free Ai APPs

For DEXCOM G7 & Stelo Users
Strong Contender
💪 Health & Fitness
4.9(79 ratings)
FreeAdsIn-App Purchases
A1C Monitor for CGM screenshot 1
A1C Monitor for CGM screenshot 2
A1C Monitor for CGM screenshot 3
A1C Monitor for CGM screenshot 4
A1C Monitor for CGM screenshot 5

Effortlessly track your estimated A1C with this app that pulls glucose data directly from Apple Health. It provides continuous insights into long-term glucose trends without manual logging or fingersticks.

Dexcom G7#3

Dexcom G7 by DexCom, Inc.

Continuous Glucose Monitoring
Worth Considering
🏥 Medical
3.1😐(8.9K ratings)
Free
#17in Medical
Dexcom G7 screenshot 1
Dexcom G7 screenshot 2
Dexcom G7 screenshot 3
Dexcom G7 screenshot 4

This app provides real-time glucose monitoring for diabetes management. It offers customizable alerts for high or low glucose levels and allows sharing data with loved ones and healthcare teams. Integrates with smartwatches and other health apps for comprehensive insights.

What We Love

  • 🚀 Quick sensor warmup time
  • 🌟 Smaller and more comfortable sensor
  • 🔍 Accurate glucose readings
  • 📊 Clarity integration in the app
  • 🕰️ 12-hour grace period before sensor expiration

Room to Improve

  • 🔌 Frequent signal loss and connection issues
  • 🔔 Obnoxious and disruptive alert sounds
  • 🧭 Lack of customization for alert settings
  • 🔍 Inconsistent and inaccurate readings at times
  • 🧠 Confusing and unintuitive app interface

More A1C English apps to explore

FAQ about A1C English

What are the best a1c english apps for iPhone?
A1C Calculator Blood Glucose tops our a1c english apps ranking as of October 2026, with a 4.1-star average from 120 App Store ratings, and it's free to download.
Yes — 20 of the top a1c english apps we rank are free to download, including A1C Calculator Blood Glucose and A1C Monitor for CGM.
A1C Calculator Blood Glucose shows ads and offers in-app purchases, according to its App Store listing as of October 2026.
We track 250+ a1c english apps on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.