# Glucose Timer vs SugarNote

The clearest difference is in-app purchases: Glucose Timer at none against SugarNote's 1. SugarNote's advantage is update cadence (every 4 days vs every 2 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. SugarNote sells 1 in-app purchase, starting at $0.99 per month. Glucose Timer asks for nothing beyond the download.

Glucose Timer ships an update every 2 weeks, SugarNote every 4 days. The most recent releases landed on September 16, 2026 and September 3, 2026 respectively.

## The numbers

| Metric | Glucose Timer | SugarNote |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 4 days** |
| Size | 6 MB | 4 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Weichen Cheng](https://appshunter.io/developer/1193049632) | [Moon gu Lee](https://appshunter.io/developer/1887272274) |

## What reviewers say

### Glucose Timer

[App page](https://appshunter.io/ios/app/glucose-timer/id6755944934)

**Features:** macOS Compatibility

**In-app purchases:** none


### SugarNote

[App page](https://appshunter.io/ios/app/sugarnote/id6782945049)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| SugarNote Monthly | $0.99 | per month |


## Frequently asked questions

### Is Glucose Timer free?

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

### Is SugarNote free?

SugarNote is free to download, with in-app purchases available.

### Do Glucose Timer or SugarNote have ads?

Neither Glucose Timer nor SugarNote shows ads.

### Which is updated more often, Glucose Timer or SugarNote?

Glucose Timer ships an update every 2 weeks, and SugarNote every 4 days. Most recently, Glucose Timer was updated on September 16, 2026 and SugarNote on September 3, 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.*