# Glucose Smash CGM tracker vs Countdown Days Widget

The clearest difference is update cadence: Glucose Smash CGM tracker at every 4 days against Countdown Days Widget's fortnightly. 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.

Glucose Smash CGM tracker ships an update every 4 days, Countdown Days Widget fortnightly. The most recent releases landed on October 2, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Glucose Smash CGM tracker | Countdown Days Widget |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/glucose-smash-cgm-tracker/id6755075982/reviews)** | — |
| Number of ratings | **3** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 days** | Fortnightly |
| Monetization | Free | — |
| Size | 41 MB | 1 MB |
| Requires iOS | **17.0** | 18.0 |
| Devices | **iPhone, iPad, Mac** | iPhone, iPad |
| Age rating | 12+ | 4+ |
| Developer | [lawrence SHIH](https://appshunter.io/developer/654836381) | [Pedalix](https://appshunter.io/developer/1884931469) |

## What reviewers say

### Glucose Smash CGM tracker

[App page](https://appshunter.io/ios/app/glucose-smash-cgm-tracker/id6755075982)

This app provides a fun and flexible way to monitor blood sugar levels using Freestyle Libre sensors. It offers customizable widgets, goal setting, and a calendar view for easy data access. Earn awards for achieving your glucose targets.

**Highlights:** Widgets for lock-screen and standby mode, iPad native version, Calibrate sensor readings, Set custom glucose goals, Calendar view for historical data, Earn awards for progress

**In-app purchases:** none


### Countdown Days Widget

[App page](https://appshunter.io/ios/app/countdown-days-widget/id6760551811)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Glucose Smash CGM tracker free?

Glucose Smash CGM tracker is free to download, with no in-app purchases.

### Is Countdown Days Widget free?

Countdown Days Widget is free to download, with no in-app purchases.

### Do Glucose Smash CGM tracker or Countdown Days Widget have ads?

Neither Glucose Smash CGM tracker nor Countdown Days Widget shows ads.

### Which is updated more often, Glucose Smash CGM tracker or Countdown Days Widget?

Glucose Smash CGM tracker ships an update every 4 days, and Countdown Days Widget fortnightly. Most recently, Glucose Smash CGM tracker was updated on October 2, 2026 and Countdown Days Widget on October 14, 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.*