Comparison

Glucose Timer vs SugarNote

Price, ratings, monetisation and update history for both apps, side by side โ€” with what reviewers say about each.

Head to head
About

Glucose Timer

Features
Read full description

Forget to check your blood sugar two hours after meals? Find other tracking apps too complicated? "Glucose Timer" is designed for individuals seeking efficiency and simplicity in managing their blood sugar. We've removed all unnecessary complexities, making blood sugar tracking effortless. Core Features: Ultimate Simplicity 1. One-Tap Meal Start:Tap the large "Start Meal" button, and the timer begins instantly. 2. Smart Meal Type Detection: No need to manually select breakfast, lunch, or dinner; the app automatically categorizes your meal based on the current time. 3. Timely Reminders: Automatically receive push notifications two hours (customizable) after your meal, with support for long-pressing the notification to record directly, without even opening the app. 4. Home Screen Widget: See the countdown directly on your home screen, always keeping track of the remaining time. Visual Health Management 1. Traffic Light Calendar: Instantly identify days with high or on-target blood sugar readings through intuitive red, green, and gray indicators. 2. Comprehensive History: Tap on any date in the calendar to view detailed meal and glucose records for easy discussion with your doctor. Simplify your glucose management. Download "Glucose Timer" now and cultivate healthy monitoring habits!

About

SugarNote

Features
Read full description

SugarNote is a simple and elegant tracking app for people who need to manage their blood glucose. You can manage blood glucose readings, HbA1c records, meals, exercise status, medication reminders, and blood glucose check reminders all in one place. By recording what you ate the previous day and whether you exercised, SugarNote helps you review possible reasons behind changes in your blood glucose more easily. Key Features: - Record and review blood glucose by date - Track HbA1c records - Log previous-day meals, exercise status, and cause notes - Save meal photos - Blood glucose check reminders - Medication reminders - Supports Korean, English, and Chinese SugarNote does not replace medical diagnosis. Always consult a qualified healthcare professional before making decisions about your health condition or treatment. This app offers an auto-renewable subscription. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Glucose Timer4 screens
SugarNote3 screens

Verdict

The call

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.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

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.

UpkeepUpdate frequency

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.

Scorecard2 real differences ยท 4 level
Glucose Timer versus SugarNote: the parameters behind the verdict, then further details
ParameterGlucose TimerSugarNote
PriceFreeFree
Update frequencyEvery 2 weeksEvery 4 days โ€” better
AdsNoNo
In-app purchasesNo โ€” betterYes
DevicesiPhoneiPhone, iPad โ€” better
Requires iOS17.017.0
Further details โ€” not scored
Size6 MB4 MB
Age rating4+4+
DeveloperWeichen ChengMoon gu Lee

In-app purchases

None

Glucose Timer

No in-app purchases

1 purchases

SugarNote

Subscriptions1
  • SugarNote Monthly7 Days trial$0.991 Month

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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