The Difference: Predict Weight

The Difference: Predict Weight

TheDiffApp: Weight Management

142 ratings
103 reviews
Free
In-App Purchases

Details

Released
August 3, 2022
Updated
October 3, 2026

Features

The Difference: Predict Weight video #1 for iPhone
The Difference: Predict Weight screenshot #2 for iPhone
The Difference: Predict Weight screenshot #3 for iPhone
The Difference: Predict Weight screenshot #4 for iPhone
The Difference: Predict Weight screenshot #5 for iPhone
The Difference: Predict Weight screenshot #6 for iPhone
The Difference: Predict Weight screenshot #7 for iPhone
The Difference: Predict Weight screenshot #8 for iPhone
The Difference: Predict Weight screenshot #9 for iPhone
🖼️Get Icon
Icons↘︎

About

This app helps you manage your weight by predicting your estimated weight change daily. It uses your food journal and activity log to provide personalized insights and a "True Burn" calculation for more accurate predictions. The longer you use it, the better it becomes at forecasting your weight.

✓Daily weight change prediction
✓Personalized True Burn calculation
✓Extensive food database
✓Comprehensive activity logging
✓Simple and intuitive interface
✓Daily email and SMS results
Show original description

What users say about The Difference

See all reviews

What's New in The Difference

2.0.6

October 3, 2026

New in this update: - More accurate True Burn™ & Activity Burn™ calculations - Snap a photo or use a barcode to log food with AI - Skip the search and just describe your meal - Understand what you're eating with detailed Macros - Sign in with Apple or Google - Auto-sync your Withings smart scale - Log weight, meals & activities by voice - Daily results delivered by SMS & email - Spanish Version - Profile Pictures - New in-app quiz game - Dark Mode has arrived - Saved Passwords Update now for a smarter, simpler way to track your progress.

More
2

Subscriptions & In-App Purchases

Monthly Subscription

Premium Monthly Subscription

$4.991 Month
How to cancel The Difference subscription ⁉️

User reviews

Accessible

Very easy to navigate!

Useful and easy to use

I honestly really like this app. I use it to track what I eat and my daily activity and the food scanner is helpful when I don’t feel like typing everything in. The health quizzes are also super cool and I’ve learned a lot from doing them everyday. I’ve been able to track my goals and see how I progress towards them.
Show more

Response from developer

Thank you so much for the awesome review! 🙌 Love that the food scanner is saving you time on busy days, and it's fantastic to hear you're learning something new from the health quizzes daily. Glad the app is helping you track and see real progress toward your goals - thanks for sharing!

Great App!!

I really like how The Difference goes beyond simply tracking calories and weight. The predictive feature is especially useful because it helps me see how my current habits can affect my progress over time. I also like the premium features and having weight, food, and activity tracking together in one place. It’s easy to use and gives me a better picture of my progress and goals.
Show more

Response from developer

Thank you for the detailed review! 🙌 Love that the predictive feature is giving you a clearer picture of how today's habits shape tomorrow's progress - and glad having weight, food, and activity all in one place is making the experience so seamless. Thanks for being a premium member and for sharing this!

Weight management

Very easy to figure out the app. Has helped me with my weight management.

Super Great!

App is super easy to navigate! I love how it illustrates my goals and what I’m working towards as well in terms of my fitness goals.

User experience

🐞

Reported Bugs

2 issues

Inaccurate calorie and intake level calculations

Bug

Graphics quality issues

Bug
✨

Requested Features

4 requests

Improved graphics and modern design overhaul

Feature

Faster food logging process

Feature

Enhanced subscription tier benefits

Feature

Dark mode option

Feature

FAQ

What does The Difference app do?

The Difference app helps you manage your weight by providing daily predictions of your estimated weight change. It achieves this by analyzing your food journal and activity log, allowing for personalized insights and a "True Burn" calculation.

How does the app predict weight change?

The app uses your personal information, food journal entries, and activity log to instantly calculate and update your daily "Estimated Weight Change" prediction. The accuracy of these predictions improves the longer you use the app.

What are the premium features and cost?

Premium unlocks a personalized, calibrated "True Burn" calculation for enhanced predictive ability, along with detailed email and summary SMS results. It costs $4.99 per month or $24.99 annually, billed to your iTunes account.

What kind of data can I log in the app?

The app features a vast food database with over 1 million records, allowing you to add custom entries. It also includes a comprehensive activity database with nearly 1,000 records covering sports, exercise, household tasks, and even obscure activities.

Is this app available on all devices?

Based on the mention of iTunes account billing, the app is likely available on iOS devices. Specific compatibility details would typically be found on the app's store page.