Comparison

Coozy vs Blood Sugar

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

Head to head
About

Coozy

Features
Read full description

Download, Apply & Sleep. With Coozy at your side. No matter the situation, Coozy is here to help with Over 150 daily schedules. — A one-stop baby & parenting app. 150 daily schedules. — A one-stop baby & parenting app. Coozy has changed 100,000 of families' life. Just join us! All daily patterns are based on over 10,000 real-consulting cases such as day/night confusion, nap transition and etc. by experts. Over 150 daily schedules • Developed by parenting experts and certified pediatricians. • No matter the situation with your baby, Coozy is here to help. Visualize & predict your baby’s day • All daily schedules made by Sleep, Feeding, Baby food, Bedtime routine and Play time. Everything of your baby’s daily routine. • Allows you to visualize & predict your baby's day by creating age-appropriate daily schedules tailored for your baby. Check your baby’s day in detail • From when to how to feed, sleep and etc. • Individual routines include when, duration and detailed explanation. • Get the information you need right away. Recommended information for your baby (Premium's features) • Experience all recommended information by age for your children. • Sleep : Number of naps, Total nap time, Nap interval, Interval between nap and night sleep, Night sleep time and Total sleep time per a day • Feeding : Daytime feeding interval, Breastfeeding time per session, Total number of feedings, Number of night feedings and Total amount of milk per a day • Babyfood : Baby food interval, Number of baby foods, Amount of baby food per session and Baby food stage ※ This is the recommended amount by age. Each baby's situation and health are different, so please use this as a reference only. SYNCS with your parenting partners • Multiple babies synced on multiple devices for FREE. - Terms of Use : https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Blood Sugar

Features
Read full description

Blood Sugar - Tracker Log – Your Complete Glucose & Diabetes Tracker Take control of your diabetes with Blood Sugar - Tracker Log, a smart app to track blood glucose, insulin, meals, medications, and weight—all in one place. Understand your patterns, stay consistent, and make informed decisions with clear insights. Core Features: 1. Blood Glucose Logging: Record readings from glucometers, CGM sensors, or lab results with units, time, context (fasting, before/after meals, bedtime), and optional notes. 2. Insulin & Medication Tracking: Log doses, timing, type, and add personalized notes for all medications, including insulin. 3. Meal & Carb Tracking: Track carbohydrate intake, meal type, and optional details for better glucose management. 4. Weight Monitoring: Record your weight in kg or lbs with optional comments. Analytics & Insights: 1. Analyze trends over short-term (1–14 days), medium-term (30 days), or long-term (90 days) periods, or select custom dates. 2. Monitor Time in Range (TIR), Time Above Range (TAR), and Time Below Range (TBR) to see how well you stay within your glucose targets. 3. View estimated HbA1c (A1C) to understand your long-term glucose control (for informational purposes). 4. Visual charts and summaries make it easy to spot patterns and track progress. Reminders & Notifications: Set reminders for glucose checks, insulin doses, medications, or meals to stay on schedule and manage your routine effectively. Disclaimer: This app is designed for general wellness tracking only and should not be used for medical purposes. The app is not intended to diagnose, treat, or monitor any medical condition. Privacy Policy: https://docs.google.com/document/d/1manBF8EkM6jxWqAnB23xc4dSALY4LslE-9aCTtx_RgU/edit?usp=sharing Terms & Conditions: https://docs.google.com/document/d/1HhSWhCC6G8viFr_qb2mqZpuguJXT5xeO_RMUmlLghUk/edit?usp=sharing

Screenshots

Coozy4 screens
Blood Sugar4 screens

Verdict

The call

The clearest difference is ads: Blood Sugar at none against Coozy's shown. Coozy's advantage is update cadence (every 4 weeks vs every 4 months) and device support (3 vs 1). On price and in-app purchases there is nothing between them.

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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Coozy sells 2 in-app purchases, starting at $6.99 per month and Blood Sugar sells 3 in-app purchases, starting at $5.99 per 7 days. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Coozy ships an update every 4 weeks, Blood Sugar every 4 months. The most recent releases landed on October 27, 2026 and November 5, 2026 respectively.

Scorecard4 real differences · 2 level
Coozy versus Blood Sugar: the parameters behind the verdict, then further details
ParameterCoozyBlood Sugar
PriceFreeFree
Update frequencyEvery 4 weeks — betterEvery 4 months
AdsYesNo — better
In-app purchasesYesYes
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS15.0 — better17.0
Further details — not scored
Size8 MB13 MB
Age rating4+12+
DeveloperD.CARE Co., Ltd.OPI Ventures Dillon, LLC

In-app purchases

2 purchases

Coozy

Subscriptions2
  • Monthly plan$6.991 Month
  • Yearly plan$58.991 Year
3 purchases

Blood Sugar

Subscriptions2
  • Tracker Premium$5.997 Days
  • Sugar Tracker Premium3 Days trial$5.997 Days
One-time1
  • Sugar Tracker Lifetime$119.99

Questions

Is Coozy free?
Coozy is free to download, with in-app purchases available.
Is Blood Sugar free?
Blood Sugar is free to download, with in-app purchases available.
Do Coozy or Blood Sugar have ads?
Coozy shows ads; Blood Sugar does not.
Which is updated more often, Coozy or Blood Sugar?
Coozy ships an update every 4 weeks, and Blood Sugar every 4 months. Most recently, Coozy was updated on October 27, 2026 and Blood Sugar on November 5, 2026.