Best G7 Dex Apps

48+ iOS apps curated and reviewed

3.9 avg rating
20 free apps
Updated June 2026

Finding the right g7 dex apps can be overwhelming with so many options. We've analyzed 48+ apps to bring you the best choices for 2026, from free options to premium solutions with advanced features.

Compare top G7 Dex Apps (June 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Dexcom G7Dexcom G7Free3.1★ (8.5K)NoNoSep 2026
2Dexcom ClarityDexcom ClarityFree4.6★ (13K)NoNoSep 2026
3Dexcom G6Dexcom G6Free3.1★ (9K)NoNoSep 2026
4Dexcom FollowDexcom FollowFree1.6★ (841)NoNoSep 2026
5Dexcom G6 SimulatorDexcom G6 SimulatorFree3.2★ (70)NoNoJul 2026
6Stelo by DexcomStelo by DexcomFree2.7★ (53)NoNoSep 2026
7CTA DexCTA DexFree4.8★ (1.2K)NoYesSep 2026
8Omnipod 5 AppOmnipod 5 AppFree3.5★ (1.5K)NoNoSep 2026

Top Picks for G7 Dex

Dexcom G7#1

Dexcom G7 by Dexcom

Continuous Glucose Monitoring
Editor's Choice
🏥 Medical
3.1😐(8.5K ratings)
Free
#24in Medical
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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
Dexcom Clarity#2

Dexcom Clarity by Dexcom

Strong Contender
🏥 Medical
4.6😊(13K ratings)
Free
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This app provides diabetes management insights for continuous glucose monitoring (CGM) users. It helps identify glucose patterns and trends over time, aiding in better diabetes control and potentially increasing time in target glucose ranges. Users can track key metrics, share data with healthcare providers, and set personalized goals.

What We Love

  • 🚀 Provides great insight
  • 📊 Helpful reports and data
  • 💯 Life-changing device
  • 🔍 Detailed glucose tracking
  • 🤝 Integrates with healthcare providers

Room to Improve

  • 🐛 Connectivity issues
  • 🔒 Login problems
  • 📉 Unreliable sensor readings
  • 🚫 Doesn't work internationally
  • 📱 Poor iPad support
Dexcom G6#3

Dexcom G6 by Dexcom

Continuous Glucose Monitoring
Worth Considering
🏥 Medical
3.1😐(9K ratings)
Free
Dexcom G6 screenshot 1
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Monitor your glucose levels in real-time with continuous glucose monitoring. Receive personalized alerts for high or low glucose, and share your data with loved ones. This app is designed for individuals managing diabetes with compatible CGM systems.

What We Love

  • 🚀 Continuous glucose monitoring
  • 📈 Helpful for managing diabetes
  • 🤝 Shares data with others
  • 🔋 Long-lasting sensor

Room to Improve

  • 🔊 Overly loud alerts
  • 🔄 Frequent signal loss
  • 🤯 Inconsistent accuracy
  • 📱 App crashes and bugs
  • 🕰️ Short sensor lifespan

More G7 Dex apps to explore

FAQ about G7 Dex

What are the best g7 dex apps for iPhone?
Dexcom G7 tops our g7 dex apps ranking as of June 2026, with a 3.1-star average from 8.5K App Store ratings, and it's free to download.
Yes — 20 of the top g7 dex apps we rank are free to download, including Dexcom G7 and Dexcom Clarity.
Dexcom G7 has no ads and has no in-app purchases, according to its App Store listing as of June 2026.
We track 48+ g7 dex apps on the iOS App Store as of June 2026, ranked by rating, recency, and analysis of real user reviews.
The Dexcom G7 app displays your real-time glucose number and trend direction. It is designed to work with the Dexcom G7 Continuous Glucose Monitoring (CGM) System to help you manage your diabetes. The app provides customizable alerts for high or low glucose levels and allows you to share your data with others.
Key features include real-time glucose monitoring, customizable alerts for glucose highs and lows, the ability to share glucose data with up to 10 followers, integration with Clarity Clinic for healthcare teams, fasting glucose logging, and direct connectivity with Apple Watch for on-wrist readings. It also supports digital health app integrations.