MacroFactor - Macro Tracker
MacroFactor - Macro Tracker is made and published by Stronger By Science Technologies LLC. AppBrain is an independent app data site and isn't affiliated with Stronger By Science Technologies LLC. The app name, icon, screenshots and description belong to Stronger By Science Technologies LLC and are shown as published on the App Store.
AppBrain's verdict
EstablishedLoved by usersTop 10- Rating on App Store
- 4.84
- 23,693 ratings
- Last updated
- September 24, 2026
- Size
- 238.1 MB
Users love it: 4.8 stars from 23,693 ratings. Its best ranking is #7 in Top Grossing, Health & Fitness in Portugal.
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Store listing
By Stronger By Science Technologies LLC, from the App StoreDescription by Stronger By Science Technologies LLC Written by the developer, not by AppBrain. Click to read.
MacroFactor uses a dynamic algorithm to adapt to changes in your metabolism and personalize your macro plan to keep you on track.
Download to start your 7-day trial of this premium, ad-free macro tracker app.
DIET SMARTER
Using a best-in-class expenditure estimate, MacroFactor’s nutrition coach algorithm adapts to changes in your metabolism so you never plateau.
• The unique energy expenditure calculation detects changes in your metabolism
• Smart algorithms personalize your calorie and macro intake targets, just like a nutrition coach would
• Weekly check-ins keep you on track toward your goals
The result? You better understand your body’s needs and can successfully reach and sustain your goals without stress.
THE BEST MACRO TRACKER TOOLS
• The fastest macro tracker on the market with tools like barcode scan and custom foods
• Verified food database, so you can trust the accuracy of the foods you log
• Custom macro programs and weekly check-ins based on your goals and preferences
• Detailed breakdowns of micronutrients, macros, and more
• Period tracker, habit tracker, unique data insights and visualization, integrations, dark mode, and more
AN EMPOWERING, SUSTAINABLE APPROACH
MacroFactor’s robust nutrition coach algorithm will make appropriate adjustments to your calorie and macro targets based on what you log, regardless of how close you came to hitting your targets from the previous week. The algorithms don’t function any worse if you deviate from your macro targets.
This means that unlike other nutrition coach apps, you don’t have to eat like a robot or perfectly adhere to your macro targets in order to get your weekly coaching check-in and an appropriate calorie adjustment.
You’ll never see warnings, red numbers, or shaming when you go over your calorie or macro targets, unlike in other macro tracker apps.
Instead, MacroFactor’s macro tracker and nutrition coach aim to empower you with the guidance and tools you need to reach your goals without stress or rigidity.
A CLOSER LOOK AT FEATURES & BENEFITS
Nutrition coach
• Get a science-backed macro plan designed for your goals and preferences
• Set a goal to lose, maintain, or gain weight
• Smart nutrition coach AI makes weekly changes to your macro plan to keep you on track
Macro tracker
• Large verified food database, so you can trust that calorie and macro information is accurate
• Barcode scanner
• Food tracker for both macros and micronutrients
• Features like copy/paste, custom foods, and smart history make food tracking quick and easy
• Timeline-style food log doesn’t lock you in to a certain number of meals
• Metric and imperial options
• Custom foods and recipes
Health insights tracker
• Best-in-class expenditure estimate
• Unique Weight Trend insight that cuts through the noise of daily fluctuations
• Habit tracker
• Period tracker
NOTICES
Contains information from Open Food Facts, which is made available
here under the Open Database License (ODbL).
Open Food Facts:
https://openfoodfacts.org/
ODbL:
https://opendatacommons.org/licenses/odbl/1-0/
SUBSCRIPTION PRICING & TERMS
MacroFactor is a premium app that offers three auto-renewing subscription options:
$11.99 / month
$47.99 / half year
$71.99 / year (equal to $5.99 a month)
MacroFactor has a free trial, but does not offer a free subscription tier.
These prices are for US customers. Pricing in other countries may vary. Payment will be charged to your Apple account at confirmation of purchase.
Your subscription to MacroFactor will automatically renew, unless you cancel at least 24 hours before the current period ends. You can cancel or manage your subscription from your Apple account settings.
Terms & Conditions:
https://terms.macrofactorapp.com/
Privacy Policy:
https://privacy.macrofactorapp.com/
Safety and technology
Found in the app by AppBrain- Price
- Free
- App size
- 238.1 MB
- Content rating
- Low
Technologies used by MacroFactor - Macro Tracker
Releases
Updates seen on the App Store- Version
- 5.8.9
- Launched
- September 2021
No changelog data
Alternatives
Similar apps and more from Stronger By Science Technologies LLCAlternatives to MacroFactor - Macro Tracker
More from Stronger By Science Technologies LLC
Also available on Google Play
Rankings
App Store top charts- Highest rank
- #7
- Chart
- Top Grossing
- Health & Fitness
- Country
- Portugal
App Store Rankings for MacroFactor - Macro Tracker
Top rankings
| Rank | Country | Category | List |
|---|---|---|---|
| 11 | United States | Health & Fitness | Top Grossing |
| 10 | Canada | Health & Fitness | Top Grossing |
| 7 | Portugal | Health & Fitness | Top Grossing |
| 9 | Australia | Health & Fitness | Top Grossing |
| 18 | Japan | Health & Fitness | Top Grossing |
| 11 | Iran | Health & Fitness | Top Grossing |
| 12 | Czech Republic | Health & Fitness | Top Grossing |
| 12 | Denmark | Health & Fitness | Top Grossing |
| 13 | Finland | Health & Fitness | Top Grossing |
| 14 | United Kingdom | Health & Fitness | Top Grossing |
Ranking history in United States
About the app and developer
About MacroFactor - Macro Tracker
MacroFactor - Macro Tracker is a health & fitness app developed by Stronger By Science Technologies LLC.
User Ratings
MacroFactor - Macro Tracker is rated 4.84 out of 5 stars. The rating is based on 24 thousand ratings.
App Information
MacroFactor - Macro Tracker is freely available from the App Store. The app size is 238.13 MB. The latest version available is 5.8.9. The last update was on September 24, 2026.
Technical Requirements
The app has a content rating of Low Maturity. The app has been available on the App Store since September 2021.
Developer information for Stronger By Science Technologies LLC
Stronger By Science Technologies LLC
Address:
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