EasyFast:Offline WeightLoss AI
Private AI Weight Tracker
$9.99 · Designed for iPad. Not verified for macOS.
Your private AI weight-loss companion. Get personalized meal, activity and habit guidance powered by a offline AI assistant, right on Your Device.
Meet EasyFast — your private, offline AI food and weight companion.
EasyFast understands natural language, matches foods against a carefully checked database, and logs them for you — without endless search screens, dropdowns, or scrolling through hundreds of versions of the same food. Then it does something most food trackers don't: "it learns what you actually burn from your own results."
• Natural-language logging - Just describe your food the way you normally would, EasyFast turns it into your diary automatically.
• Offline barcode scanning - Scan packaged food even without a signal. Teach EasyFast a product once and it remembers it for next time.
• Recents that learn - Foods you use regularly rise to the top, with your previous amount ready to edit.
• Saved meals and recipes - Save meals, create recipes by portion, and repeat an entire day when you have a routine you already know works.
• Plan ahead - Pre-log dinner and EasyFast reserves the calories for your plan without pretending you've already eaten it.
• Easy mode - Don't want to weigh everything? Describe the plate instead. EasyFast can work with practical estimates when precision isn't realistic.
• Eating-out helper - Estimate restaurant portions using simple references like palms, cupped hands, and thumbs.
A FOOD DATABASE YOU CAN CHECK
• EasyFast deliberately uses a small, curated database instead of a massive crowdsourced one.
• It includes 175 checked foods and 386 named portions, with entries based on published reference data.
• Foods that vary significantly between kitchens are clearly marked as estimates. Foods you add yourself are clearly marked as yours.
A TARGET BASED ON YOUR OWN RESULTS
• Calories burned are difficult to estimate precisely. Even the best formula can be wrong for an individual. But, EasyFast - Instead of relying entirely on a generic estimate, it looks at what you logged and how your weight trend changes over time to estimate your personal expenditure.
• Your estimate can adapt as your routine changes, whether that's a new job, a new training schedule, or simply becoming lighter. When the target changes, EasyFast explains why. And missing data isn't treated as failure.
FOLLOW THE TREND, NOT EVERY SCALE FLUCTUATION
• Your daily weight can change because of water, food, salt, and other normal fluctuations.EasyFast smooths those fluctuations into a trend and shows a band around it based on how much your own measurements vary.
• The app also helps explain normal short-term changes — including why yesterday's meal can still affect today's scale.
AN AI COACH FOR REAL-LIFE MOMENTS
• EasyFast includes a private AI coach that can answer questions using your own diary.
• When a craving hits, a structured conversation can help you pause and think through it using approaches such as a HALT check, delay-and-decide, and urge surfing. And there's no judgment.
AI THAT DOESN'T INVENT YOUR NUMBERS
• The AI doesn't decide your calorie numbers. Figures come from the checked food database or from arithmetic based on what you've logged. AI-generated explanations are checked against those underlying figures before they're shown.
DESIGNED NOT TO MAKE THINGS WORSE
EasyFast is built around sustainable tracking rather than punishment.
• No streaks to break
• No red numbers for eating
• No “cheat” foods
• Nothing that tells you to burn off what you ate
• Targets don't fall below your estimated resting energy needs
• Deficits are capped at a quarter of measured expenditure
• Goal weights are not set below a healthy range
• Quiet Mode can hide calorie and weight figures
• A lock helps keep your diary private
YOUR DATA STAYS ON YOUR DEVICE
• No account. No sign-in. No subscription. No analytics. No servers.
• Export your data whenever you want as a plain CSV or a complete backup file, with no export limits.
EasyFast combines a food diary, weight trend, personal expenditure estimation, and an on-device AI coach into one private experience.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
The developer, Siva Vimel Rajhen, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Siva Vimel Rajhen
- Size
- 816.7 MB
- Category
- Health & Fitness
- Compatibility
Requires iOS 16.4 or later.
- iPhone
Requires iOS 16.4 or later. - iPad
Requires iPadOS 16.4 or later. - Mac
Requires macOS 13.3 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
13+
- 13+
- Infrequent
Medical Treatment information
Contains
Health or Wellness Topics
- Copyright
- © 2026 Siva VImel Rajhen
