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The Difference: Predict Weight

The Difference: Predict Weight

TheDiffApp: Weight Management

142 ratings
92 reviews
🌟 Lifestyle
💪 Health & Fitness
Free
In-App Purchases

Details

  • Released
  • Updated
  • August 3, 2022
  • August 31, 2026

Features

Developer

The Difference App LLC
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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
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What users say

Summarized from real user reviews of The Difference. Based on 142 reviews and a 4.8/5 average, it highlights the 14 positives and 4 negatives reviewers mention most about this Health & Fitness app.

Positive things

  • 👍Intuitive and easy-to-use interface
  • 💡Innovative weight prediction feature
  • 📊Accurate calorie tracking and database
  • 🎯Effective for weight loss and management
  • ⚡Simple and streamlined design
  • 💰Affordable pricing and free version available
  • 📱Clean and organized layout
  • 🔄Daily reminders and notifications
  • 📈Real-time progress visualization and graphs
  • 🎨Customizable user experience
  • 🍔Comprehensive food and activity database
  • ⏱️Quick and efficient data input
  • 🏆Motivational features that encourage consistency
  • 📲Barcode scanner for convenience

Negative things

  • 🎨Graphics and design feel cheap or outdated
  • ⏳Time-consuming food input process
  • ❓Inaccurate calorie calculations reported
  • 💳Limited subscription benefits
See all reviews
+1

What's New in The Difference

2.0.2

August 31, 2026

Revised True Burn™ Formula Revised Activity Burn™ Formula AI Food Picture Integration Natural-language Food Search Tool Full Macro Breakdown Apple and Google ID Sign-In Spanish Version Profile Pictures In-App Quiz Game Dark Mode

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Subscription plans

Monthly Subscription

Premium Monthly Subscription

$4.991 Month
How to cancel The Difference subscription ⁉️

User reviews

Most RecentHighest RatedLowest Rated

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.
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jabber_jayjabber_jay

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.
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Elianny G.Elianny G.

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!

Super easy app to use!

Other weight loss apps are super complicated for me to use, but with the difference’s AI calorie photo feature, logging in my daily calories has never been easier! it’s also super refreshing to see how my weight has been changing and logging it daily has really kept me on track for my weight loss journey. I can’t recommend this app enough!
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ajuhkyajuhky

Response from developer

Thank you for such a thoughtful review! 🎉 We built the AI calorie photo feature specifically to cut out the complicated stuff, so it's awesome to hear it's making daily logging effortless for you. Wishing you continued success on your weight loss journey - thanks for recommending us!

Great App

This app is incredibly easy to navigate and an excellent tool for tracking calories. Features like food and barcode scanning make it simple to log meals and monitor progress. The nutritional predictions are impressively accurate, giving me a reliable benchmark for my day to day goals. Overall, this app is user friendly and a fantastic starting point for anyone beginning a weight loss journey.
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Colmister9Colmister9

Response from developer

Thank you for the glowing review. We are happy you are enjoying The Difference.

Super helpful in weight tracking

I was doubting how the app would help me when it comes to managing my weight and seeing how it could help my eating habits. However, after using the app for a while and paying for the subscription, I really did see a change when it comes to my eating habits and I was able to manage my stress eating by logging what I am eating and how much. Being able to physically see how much I eat in calories vs how much I burn motivates me to work harder and I can’t wait to see how my weight loss journey develops as I continue to use the app.
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euphoricnaheuphoricnah

Response from developer

What a fantastic review. Changing habits is so crucial to weight management. Self-monitoring habits like keeping a Food Journal and Activity Log can be really helpful in this regard.

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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.