How does the AI recognize food?

Our AI uses advanced computer vision trained on millions of food images. It can identify individual ingredients, portion sizes, and even complex dishes from restaurants worldwide.

Absolutely. Your food photos are processed securely and never shared. We use end-to-end encryption and comply with GDPR and CCPA regulations.

How accurate is the calorie tracking?

Our AI achieves 98% accuracy on standard meals, verified by certified nutritionists. For complex or unusual dishes, accuracy is still above 90%.

Can I use it for specific diets?

Yes! Caloria supports keto, vegan, paleo, Mediterranean, and many other dietary patterns. You can set custom macro targets to match any diet plan.

What's included in Premium?

Premium gives you unlimited meal scans, detailed macro tracking, personalized insights, weekly nutrition reports, priority AI processing, and data export capabilities.

Which devices are supported?

Caloria is available on iOS (iPhone and iPad). Android support is coming soon. Your data syncs seamlessly across all your Apple devices.

Is IIFYM good for weight loss?

Yes. IIFYM works for weight loss because it still requires a calorie deficit — you simply reach that deficit by hitting specific protein, carb, and fat targets rather than following a rigid meal plan. A 2021 randomized controlled trial found that flexible dieters lost the same amount of fat as rigid dieters while gaining more lean mass in the post-diet phase.

What is the best macro ratio for IIFYM?

There is no single best ratio — it depends on your goal. A common starting point is 30 percent protein, 35 percent carbs, and 35 percent fat for fat loss, or 30 percent protein, 45 percent carbs, and 25 percent fat for muscle gain. Adjust based on your training, preferences, and how your body responds over two to four weeks.

Can you eat junk food on IIFYM?

Technically yes, as long as it fits your daily macro targets. However, most IIFYM practitioners follow an 80/20 approach — roughly 80 percent of calories from nutrient-dense whole foods and 20 percent from discretionary choices. This balances flexibility with adequate micronutrient and fiber intake.

How is IIFYM different from calorie counting?

Calorie counting tracks only total energy intake. IIFYM goes a step further by specifying how those calories are divided among protein, carbohydrates, and fat. This distinction matters because the same calorie total can produce very different outcomes for muscle retention, satiety, and hormonal health depending on the macro split.

Do I need an app to do IIFYM?

An app is not strictly required, but it makes tracking far easier and more accurate. Manually calculating macros for every meal is time-consuming and error-prone. A tracking app like Caloria lets you snap a photo of your food and get an instant macro breakdown, removing the friction that causes most people to quit.

IIFYM Calculator: If It Fits Your Macros Explained

Use an IIFYM calculator to find your ideal macros for any goal. Learn how flexible dieting works and why tracking macros beats rigid meal plans.

Frequently Asked Questions

Is IIFYM good for weight loss?: Yes. IIFYM works for weight loss because it still requires a calorie deficit — you simply reach that deficit by hitting specific protein, carb, and fat targets rather than following a rigid meal plan. A 2021 randomized controlled trial found that flexible dieters lost the same amount of fat as rigid dieters while gaining more lean mass in the post-diet phase.
What is the best macro ratio for IIFYM?: There is no single best ratio — it depends on your goal. A common starting point is 30 percent protein, 35 percent carbs, and 35 percent fat for fat loss, or 30 percent protein, 45 percent carbs, and 25 percent fat for muscle gain. Adjust based on your training, preferences, and how your body responds over two to four weeks.
Can you eat junk food on IIFYM?: Technically yes, as long as it fits your daily macro targets. However, most IIFYM practitioners follow an 80/20 approach — roughly 80 percent of calories from nutrient-dense whole foods and 20 percent from discretionary choices. This balances flexibility with adequate micronutrient and fiber intake.
How is IIFYM different from calorie counting?: Calorie counting tracks only total energy intake. IIFYM goes a step further by specifying how those calories are divided among protein, carbohydrates, and fat. This distinction matters because the same calorie total can produce very different outcomes for muscle retention, satiety, and hormonal health depending on the macro split.
Do I need an app to do IIFYM?: An app is not strictly required, but it makes tracking far easier and more accurate. Manually calculating macros for every meal is time-consuming and error-prone. A tracking app like Caloria lets you snap a photo of your food and get an instant macro breakdown, removing the friction that causes most people to quit.