# Dots App vs Dexcom G7

The clearest difference is update cadence: Dots App at every 3 days against Dexcom G7's every 6 weeks. Dots App also leads on iOS requirement (10.0 vs 18.6). Dexcom G7's advantage is chart position (#22 vs unranked). On price, ads, in-app purchases and device support there is nothing between them.

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

Dots App ships an update every 3 days, Dexcom G7 every 6 weeks. The most recent releases landed on October 10, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | Dots App | Dexcom G7 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.1 (8.6K ratings)](https://appshunter.io/ios/app/dexcom-g7/id1569432518/reviews)** |
| Number of ratings | — | **8.6K** |
| Positive reviews | — | 15.6% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 days** | Every 6 weeks |
| Monetization | — | Free |
| Best chart rank | — | **#22** |
| Size | 28 MB | 599 MB |
| Requires iOS | **10.0** | 18.6 |
| Devices | iPhone, iPod | iPhone, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [GROM LIMITED](https://appshunter.io/developer/1229553211) | [DexCom, Inc.](https://appshunter.io/developer/457035738) |

## What reviewers say

### Dots App

[App page](https://appshunter.io/ios/app/dots-app/id1560790592)

**Features:** macOS Compatibility

**In-app purchases:** none


### Dexcom G7

[App page](https://appshunter.io/ios/app/dexcom-g7/id1569432518)

**Currently charting:** #22 Top Free · Medical (US App Store)

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.

**Highlights:** Real-time glucose monitoring, Customizable high/low glucose alerts, Data sharing with followers, Integration with healthcare teams, Apple Watch connectivity, Digital health app integrations, Fasting glucose logging

**Features:** Apple Watch app

**In-app purchases:** none

**What reviewers like**

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

**What reviewers complain about**

- 🔌 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

**Reported bugs**

- App freezes when accessing the Connections tab
- Calibration process often gets stuck or fails
- Sensor failure and disconnection issues
- Inconsistent behavior with low power mode and screen time
- Location-based restrictions preventing app setup

**Requested features**

- Add a widget for quick glucose level access
- Improve Apple Watch integration and functionality
- Allow customization of target glucose ranges
- Provide more detailed historical data and reporting
- Implement a dark mode for better visibility


## Frequently asked questions

### Is Dots App free?

Dots App is free to download, with no in-app purchases.

### Is Dexcom G7 free?

Dexcom G7 is free to download, with no in-app purchases.

### Do Dots App or Dexcom G7 have ads?

Neither Dots App nor Dexcom G7 shows ads.

### Which is updated more often, Dots App or Dexcom G7?

Dots App ships an update every 3 days, and Dexcom G7 every 6 weeks. Most recently, Dots App was updated on October 10, 2026 and Dexcom G7 on October 15, 2026.

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