Describe
your meal. Review your intake.
Type, math, done. The first meal you log is the same as the thousandth.
Download TrueCalSee how your target is calculated.
TrueCal shows each number before you save your daily target.
Describe the meal like a person.
Mixed dishes, weird portions, modifications. TrueCal reads them the way you'd say them out loud.
Review the estimated nutrition.
Nutrition estimates can use food databases, labels, and restaurant menus. Source detail varies by entry. Check the foods and portions against your meal.
Goal still in view. Phone goes back in your pocket.
That's the loop. Open it when you eat, close it when you're done. Repeat for twelve weeks. Watch the number drop.
Lose it. Starting tonight.
Eligible customers can try Pro free for 7 days in the iPhone or Android app. The App Store or Google Play runs the trial, and you can cancel anytime up to 24 hours before it ends.
Workflow details
More examples of how a quick meal note turns into a useful daily log.
The problem with traditional trackers
Searching databases, scanning barcodes, and guessing portions leads to burnout. When logging feels like a chore, consistency drops and results stall.
The TrueCal difference
You speak. The AI interprets. Your numbers update automatically.
Describe your meal
Use normal language, typos, or quick voice notes. TrueCal understands the intent.
AI expands the context
TrueCal matches ingredients, typical portions, and cooking methods automatically.
Review and refine
Make quick edits if needed. TrueCal keeps the nutrition math updated.
Example conversations
Breakfast
"Had a bagel with cream cheese and coffee this morning."
TrueCal recognizes ingredients, typical serving sizes, and adds the log.
Lunch
"Chipotle bowl, chicken, white rice, black beans, guac."
Restaurant items are mapped to nutrition instantly.
The Chipotle bowl calories page lists each ingredient from Chipotle's own nutrition file.
Dinner
"About half a frozen pizza, the pepperoni one from Costco."
Brand context and portions are estimated for accuracy.
Why it actually works
Friction is the enemy of consistency. By removing searching, scanning, and math, TrueCal helps you track longer and learn faster.
Learn the “ChatGPT calorie tracker” workflow
If you want the prompts, steps, and realistic accuracy expectations in one place, start with the hub guide.
ChatGPT calorie tracker: how it works
Overview, step-by-step process, prompts, accuracy, and privacy.
Read the hub guide
Copy-paste prompts
Templates for restaurants, homemade meals, and packaged foods.
Open prompts
Accuracy: what’s realistic
What affects estimates and how to improve reliability.
Read about accuracy