Comparison

Daily Carb Pro vs Data Manager for Fitbit

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

Head to head
About

Daily Carb Pro

Track daily nutrition, water intake, and vital health metrics like glucose, blood pressure, and weight. Set personalized carb budgets and log medications. Share detailed reports with your doctor.

Highlights
  • Carb budget tracking
  • Nutrition intake logging
  • Glucose and HbA1c monitoring
  • Blood pressure and heart rate logging
  • Weight and BMI tracking
  • Medication and exercise logs
  • Customizable reminders
Features
Read full description

This is the app you are looking for if you are a dieter or who want to control your diabetes or weight! You can set your carb budget and track your daily nutrition intake of the food, carbs, fiber, fat etc, and also track quantity of water intake, readings of your glucose, HbA1c, blood pressure, heart rate, weight, exercise, medications and insulin, you can share the readings with your doctors in form of CSV, HTML or PDF by email. Key Features: Food: ⁃ Create your carb budget and track it. ⁃ Track your food logs includes daily nutrition intake, such as carbs, fiber, calories etc. ⁃ Huge default food database from restaurant, common foods and supermarket. ⁃ Add your custom food or your recipes. ⁃ Add food to Favorites. ⁃ Search food database. ⁃ Report your carbs intake. Exercises: ⁃ Log the date, duration, exercise name, intensity of exercises and add note to it. ⁃ Hundreds of default common exercises for you to chose. ⁃ Customize and save your own exercises. ⁃ Save your favorites exercise. ⁃ Search exercise by name. ⁃ Show your actual exercise time and average exercise duration by chart. Weight: ⁃ Track your weight logs. ⁃ Add note to each reading. ⁃ Calculate BMI of each reading automatically. ⁃ Show weight change compared with last weight. ⁃ Report weight and BMI logs by chart. Glucose: ⁃ Log your glucose and HbA1c logs. ⁃ Add note to each reading. ⁃ Analyze glucose level by chart. ⁃ Show the statistics info of four glucose segments. ⁃ Calculate average glucose level of different periods. Blood Pressure: ⁃ Log your blood Pressure and heart rate. ⁃ Add note to each reading. ⁃ Calculate your MAP of each reading. ⁃ Analyze BP and heart rate level by chart. ⁃ Show Max, Min and Avg number of BP, Heart rate and MAP. ⁃ Show percentage and number of BP in different levels. Water: ⁃ Log your daily quantity of water intake. ⁃ Show your target, actual and average glasses of water intake by chart. ⁃ Show number of glasses of water intake in Water’s icon. ⁃ Report your water intake. Lipid Panel: ⁃ Log your Cholesterol, Triglycerides, HDL and LDL. ⁃ Add note to reading. Medications: ⁃ Log your medication intake. ⁃ Log medication intake time, dosage, and add note to it. ⁃ Manage your medications’ route, unit, side effects, icon and other info. Reminders: ⁃ Create unlimited reminders to alert you measure your blood pressure or glucose, drinking water, visiting doctor, doing exercise or anything else you would like. ⁃ Create reminder text of each reminder. ⁃ Set time, repeat frequency, and icon for the reminders. ⁃ Ten default reminder sounds and you can set your own. ⁃ Set if reminder is ON or OFF. Others: ⁃ Calendar overview of your data. ⁃ Password protection. ⁃ Supports Touch ID passcode. ⁃ Supports WiFi Backup & Restore. ⁃ Supports Dropbox backup & restore. ⁃ Manage your personal info and set color ranges for your glucose and blood pressure. ⁃ Email your readings to your doctors in form of CSV, HTML or PDF. ⁃ Badges to show your consumed/remaining net carbs and water intake. ⁃ Supports AirPrint. ⁃ Supports transferring data to the Health app. ⁃ Supports universal version. Apple Health: Daily Carb is able to write nutrition/weight/glucose/blood pressure data only according to your permissions and preferences. If allowing Daily Carb to write data, you could transfer these data to Health App easily. If you have any questions or suggestion, please mail to maxwellsoftware@gmail.com.

About

Data Manager for Fitbit

This app syncs your Fitbit data to Apple Health and offers a unique way to visualize your health metrics. Track and analyze sleep, weight, steps, distance, and more with detailed statistics. It supports all Fitbit trackers and both iPad and iPhone.

Highlights
  • Sync Fitbit data to HealthKit
  • Visualize health data
  • Track sleep, weight, steps, distance
  • Supports all Fitbit trackers
  • Detailed statistics and analysis
  • iPad and iPhone support
Features
Read full description

Sync Fitbit data to Apple Health App, and visualize data in an innovative way! * Sync data to HealthKit * Works with ALL Fitbit trackers * Track and visualize your health related data like sleep, body fat percentage, weight, steps, distance, active time, calories, flights of stairs climbed. * Support iPad and iPhone * Get statistics like how many miles you've run this year, or how many hours you slept on an average day * Easily update your weight data ** REQUIRES A FITBIT TRACKER TO USE THIS APP ** HealthKit (aka Health App) Integration: Data Manager for Fitbit syncs your personal health data to Apple HealthKit, where your data is securely stored: - Sleep Analysis - Body Fat Percentage - Weight - Active Calories - Steps - Walking + Running Distance - Stairs Climbed More wonderful features are to come, and we're collecting feedbacks! Acknowledgements: Running designed by Anthony Lui from The Noun Project. List designed by Iruel Io from the Noun Project. Moon designed by P.J. Onori from The Noun Project. Star designed by Ema Dimitrova from the Noun Project.

Screenshots

Daily Carb Pro4 screens
Data Manager for Fitbit4 screens

Verdict

The call

The clearest difference is in-app purchases: Data Manager for Fitbit at none against Daily Carb Pro's 3. Data Manager for Fitbit also leads on update cadence (every 5 weeks vs every 6 months) and rating (4.4 vs 4.1). Daily Carb Pro's advantage is review sentiment (62% vs 45%). On ads and device support 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

Daily Carb Pro costs $2.99 and Data Manager for Fitbit $1.99 up front. Daily Carb Pro sells 3 in-app purchases, starting at $0.99 per month. Data Manager for Fitbit asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Data Manager for Fitbit holds the better App Store score, 4.4 against 4.1. That said, the two scores are not equally well evidenced: Data Manager for Fitbit has 259 ratings behind it against 40, so its average is the more settled of the two. Written reviews complicate that: 62% of Daily Carb Pro's written reviews are positive against 45% of Data Manager for Fitbit's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

Daily Carb Pro ships an update every 6 months, Data Manager for Fitbit every 5 weeks. Both last shipped on November 1, 2026.

Scorecard9 real differences · 2 level
Daily Carb Pro versus Data Manager for Fitbit: the parameters behind the verdict, then further details
ParameterDaily Carb ProData Manager for Fitbit
Price$2.99$1.99 — better
Rating4.1 (40 ratings)4.4 (259 ratings) — better
Positive reviews62.4% of reviews — better45.3% of reviews
Number of ratings40259 — better
Update frequencyEvery 6 monthsEvery 5 weeks — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
Best chart rank—#184 — better
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS16.09.0 — better
Further details — not scored
Size64 MB13 MB
Age rating12+4+
Developer倩 赵Sunny Studio

Customer experience

Daily Carb Pro

All ratings40 ratings
Positive77.5%
Neutral10.0%
Negative12.5%
Written reviews85 reviews
Positive62.4%
Neutral12.9%
Negative24.7%

Data Manager for Fitbit

All ratings259 ratings
Positive83.0%
Neutral5.8%
Negative11.2%
Written reviews172 reviews
Positive45.3%
Neutral5.8%
Negative48.8%

Bugs and requests

Daily Carb Pro

Not enough reviews yet to summarise bugs or requests.

Data Manager for Fitbit

Reported bugs

3 issues
  • Sync fails for certain data types
  • Crashes on login or setup
  • Inaccurate data transfer to Health app

Requested features

4 requests
  • Add support for heart rate data
  • Improve sleep data syncing
  • Include more detailed activity metrics
  • Implement automatic background syncing

In-app purchases

3 purchases

Daily Carb Pro

Subscriptions3
  • Premium - 1 month7 Days trial$0.991 Month
  • Premium - 6 months1 Month trial$5.496 Months
  • Premium - 1 year3 Months trial$9.991 Year
None

Data Manager for Fitbit

No in-app purchases

Questions

Is Daily Carb Pro free?
Daily Carb Pro costs $2.99, and also offers in-app purchases.
Is Data Manager for Fitbit free?
Data Manager for Fitbit costs $1.99, with no in-app purchases.
Which has better reviews, Daily Carb Pro or Data Manager for Fitbit?
Data Manager for Fitbit is rated higher. Daily Carb Pro averages 4.1 out of 5 from 40 ratings, while Data Manager for Fitbit averages 4.4 from 259 ratings.
Do Daily Carb Pro or Data Manager for Fitbit have ads?
Neither Daily Carb Pro nor Data Manager for Fitbit shows ads.
Which is updated more often, Daily Carb Pro or Data Manager for Fitbit?
Daily Carb Pro ships an update every 6 months, and Data Manager for Fitbit every 5 weeks. Most recently, Daily Carb Pro was updated on November 1, 2026 and Data Manager for Fitbit on November 1, 2026.

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