# SugarMemo vs Glucose Smash CGM tracker

SugarMemo and Glucose Smash CGM tracker are too close to call on the numbers: across 9 compared parameters — price, rating, ratings volume and update cadence among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

On the App Store both sit at effectively the same score — 5.0 for SugarMemo against 5.0 for Glucose Smash CGM tracker. Both are backed by a comparable volume of ratings — 3 and 4 respectively.

SugarMemo ships an update every 5 days, Glucose Smash CGM tracker every 4 days. The most recent releases landed on November 4, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | SugarMemo | Glucose Smash CGM tracker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (3 ratings)](https://appshunter.io/ios/app/sugarmemo/id6670227200/reviews) | [5.0 (4 ratings)](https://appshunter.io/ios/app/glucose-smash-cgm-tracker/id6755075982/reviews) |
| Number of ratings | 3 | **4** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 days | **Every 4 days** |
| Monetization | Free | Free |
| Size | 5 MB | 41 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone, iPad | **iPhone, iPad, Mac** |
| Age rating | 4+ | 12+ |
| Developer | [Alian Yu](https://appshunter.io/developer/1765401166) | [lawrence SHIH](https://appshunter.io/developer/654836381) |

## What reviewers say

### SugarMemo

[App page](https://appshunter.io/ios/app/sugarmemo/id6670227200)

Easily log and track your daily blood sugar readings to monitor trends and achieve your health goals. Offers customizable units, multiple profiles, and secure on-device storage for personalized health management.

**Highlights:** Daily blood sugar logging, Trend insights and progress monitoring, Quick entry system, Customizable units (mg/dL or mmol/L), Multiple profile management, Customizable health ranges, Dark mode support

**Features:** macOS Compatibility

**In-app purchases:** none


### 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


## Frequently asked questions

### Is SugarMemo free?

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

### Is Glucose Smash CGM tracker free?

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

### Which has better reviews, SugarMemo or Glucose Smash CGM tracker?

SugarMemo and Glucose Smash CGM tracker are both rated 5.0 out of 5 on the App Store, from 3 and 4 ratings respectively.

### Do SugarMemo or Glucose Smash CGM tracker have ads?

Neither SugarMemo nor Glucose Smash CGM tracker shows ads.

### Which is updated more often, SugarMemo or Glucose Smash CGM tracker?

SugarMemo ships an update every 5 days, and Glucose Smash CGM tracker every 4 days. Most recently, SugarMemo was updated on November 4, 2026 and Glucose Smash CGM tracker on November 5, 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.*