# Glucose vs Insulin Patch Tracker

The clearest difference is update cadence: Insulin Patch Tracker at every 3 weeks against Glucose's every 2 months. 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 ships an update every 2 months, Insulin Patch Tracker every 3 weeks. The most recent releases landed on October 1, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | Glucose | Insulin Patch Tracker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (6 ratings)](https://appshunter.io/ios/app/insulin-patch-tracker/id6755743416/reviews)** |
| Number of ratings | — | **6** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | — | Free |
| Size | 1 MB | 8 MB |
| Requires iOS | 18.2 | **17.6** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 12+ | 4+ |
| Developer | [Xinning Huang](https://appshunter.io/developer/1774645317) | [Seven Software LLC](https://appshunter.io/developer/1856030016) |

## What reviewers say

### Glucose

[App page](https://appshunter.io/ios/app/glucose-graph-and-simulator/id6742100694)

**Features:** macOS Compatibility

**In-app purchases:** none


### Insulin Patch Tracker

[App page](https://appshunter.io/ios/app/insulin-patch-tracker/id6755743416)

This app helps users manage their insulin patch therapy by tracking patch start and expiration times, monitoring insulin levels, and logging doses. It provides smart reminders and historical insights to support daily diabetes management.

**Highlights:** Patch timer and expiry tracking, Insulin level monitoring, Insulin dose logging, Smart reminders for changes, Usage history and insights

**In-app purchases:** none


## Frequently asked questions

### Is Glucose free?

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

### Is Insulin Patch Tracker free?

Insulin Patch Tracker is free to download, with no in-app purchases.

### Do Glucose or Insulin Patch Tracker have ads?

Neither Glucose nor Insulin Patch Tracker shows ads.

### Which is updated more often, Glucose or Insulin Patch Tracker?

Glucose ships an update every 2 months, and Insulin Patch Tracker every 3 weeks. Most recently, Glucose was updated on October 1, 2026 and Insulin Patch Tracker on October 2, 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.*