# CareLink™ Connect US vs Dexcom Follow

The clearest difference is rating: CareLink™ Connect US at 2.9 against Dexcom Follow's 1.6. CareLink™ Connect US also leads on iOS requirement (14.0 vs 18.6). Dexcom Follow's advantage is ratings volume (925 vs 17) and chart position (#67 vs unranked). On price, review sentiment, update cadence and ads there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

CareLink™ Connect US holds the better App Store score, 2.9 against 1.6. That said, the two scores are not equally well evidenced: Dexcom Follow has 925 ratings behind it against 17, so its average is the more settled of the two. Written reviews point the same way: 11% of CareLink™ Connect US's written reviews are positive against 6% of Dexcom Follow's.

CareLink™ Connect US ships an update every 4 months, Dexcom Follow every 3 months. The most recent releases landed on November 3, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | CareLink™ Connect US | Dexcom Follow |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.9 (17 ratings)](https://appshunter.io/ios/app/carelink-connect-us/id1535972481/reviews)** | [1.6 (925 ratings)](https://appshunter.io/ios/app/dexcom-follow/id6746294350/reviews) |
| Number of ratings | 17 | **925** |
| Positive reviews | **10.7% of reviews** | 6.1% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 3 months** |
| Monetization | Free | Free |
| Best chart rank | — | **#67** |
| Size | 114 MB | 244 MB |
| Requires iOS | **14.0** | 18.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Medtronic, Inc.](https://appshunter.io/developer/445860677) | [DexCom, Inc.](https://appshunter.io/developer/457035738) |

## What reviewers say

### CareLink™ Connect US

[App page](https://appshunter.io/ios/app/carelink-connect-us/id1535972481)

This app allows authorized caregivers to remotely monitor the glucose levels of up to five individuals with diabetes. It provides access to sensor glucose data and insulin pump or CGM system information from compatible Medtronic devices.

**Highlights:** Monitor up to five people simultaneously, View sensor glucose levels, Access insulin pump information, Access CGM system information, Secondary display of diabetes data

**In-app purchases:** none

**What reviewers like**

- 💻 Helpful for monitoring diabetic patient's data
- 🤝 Useful for caregivers to track patient's glucose levels

**What reviewers complain about**

- 🔒 Frequent log-out issues
- 🔍 Difficulty connecting to the pump/sensor
- 🔔 Unreliable notifications and alerts
- 🤔 Confusing user interface and navigation

**Reported bugs**

- Incompatible with latest iOS versions
- App crashes or freezes frequently
- Data sync issues between app and pump/sensor

**Requested features**

- Add Apple Watch support
- Improve notification customization and reliability
- Allow multiple patient monitoring on a single account
- Provide better integration with other diabetes management apps


### Dexcom Follow

[App page](https://appshunter.io/ios/app/dexcom-follow/id6746294350)

**Currently charting:** #67 Top Free · Medical (US App Store)

This app allows you to remotely monitor the glucose levels and trends of loved ones using a compatible continuous glucose monitoring system. Receive customizable alerts for out-of-range glucose levels, providing peace of mind and enabling timely responses.

**Highlights:** Remote glucose monitoring, View glucose trends, Customizable glucose alerts, Push notifications, Monitor up to 25 sharers

**Features:** Apple Watch app

**In-app purchases:** none

**What reviewers like**

- 👍 Improved design

**What reviewers complain about**

- 🔍 No widget available
- 🔍 No live updates or Apple Watch support
- 🔍 Reduced functionality compared to old app

**Reported bugs**

- Login issues preventing app usage

**Requested features**

- Add widget feature
- Implement live updates and Apple Watch support
- Restore previous app functionality


## Frequently asked questions

### Is CareLink™ Connect US free?

CareLink™ Connect US is free to download, with no in-app purchases.

### Is Dexcom Follow free?

Dexcom Follow is free to download, with no in-app purchases.

### Which has better reviews, CareLink™ Connect US or Dexcom Follow?

CareLink™ Connect US is rated higher. CareLink™ Connect US averages 2.9 out of 5 from 17 ratings, while Dexcom Follow averages 1.6 from 925 ratings.

### Do CareLink™ Connect US or Dexcom Follow have ads?

Neither CareLink™ Connect US nor Dexcom Follow shows ads.

### Which is updated more often, CareLink™ Connect US or Dexcom Follow?

CareLink™ Connect US ships an update every 4 months, and Dexcom Follow every 3 months. Most recently, CareLink™ Connect US was updated on November 3, 2026 and Dexcom Follow on November 5, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*