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.

What should I eat before swimming?

Eat a carbohydrate-focused meal 2–3 hours before swimming — oatmeal, rice with lean protein, or whole grain toast with eggs are ideal. If you have only 30–60 minutes before getting in the pool, stick to a small, easily digestible carb snack like a banana or rice cake. Avoid high-fat, high-fiber foods close to swim time as they slow digestion and can cause cramping.

What should I eat after swimming?

Aim for a recovery meal or snack within 30 minutes of finishing your swim that combines carbohydrates and protein in roughly a 3:1 ratio. Good options include chocolate milk, Greek yogurt with fruit, eggs on toast, or a tuna rice bowl. A full balanced meal within 1–2 hours should follow to complete the recovery process.

Is it okay to swim on an empty stomach?

For easy, low-intensity morning swims under 45 minutes, light fasted training is tolerable. However, for moderate-to-high intensity sessions or anything over 60 minutes, research shows that even a small carbohydrate snack before training meaningfully improves performance and reduces muscle protein breakdown. Most competitive swimmers perform better with some fuel on board.

How long should I wait to swim after eating?

Wait at least 2 hours after a full meal before swimming at high intensity. After a large meal (600+ calories), 3 hours is safer. A light snack of 100–200 calories can be eaten 30–60 minutes before swimming with no issues for most people. The traditional "30-minute rule" is largely a myth for low-intensity recreational swimming.

Do swimmers need to drink water if they are surrounded by water?

Yes — swimmers sweat even in the pool and lose fluids through respiration. Research shows that male competitive swimmers lose approximately 337 mL of fluid per hour and female swimmers approximately 142 mL per hour during pool training. The water masks the sensation of sweat, making voluntary hydration unreliable. Active hydration during and after swimming sessions is essential.

Swimming Nutrition: Pre & Post-Swim Fueling Guide

Master swimming nutrition with science-backed pre and post-swim fueling strategies. Optimize your energy, recovery, and performance in the pool.

Frequently Asked Questions

What should I eat before swimming?: Eat a carbohydrate-focused meal 2–3 hours before swimming — oatmeal, rice with lean protein, or whole grain toast with eggs are ideal. If you have only 30–60 minutes before getting in the pool, stick to a small, easily digestible carb snack like a banana or rice cake. Avoid high-fat, high-fiber foods close to swim time as they slow digestion and can cause cramping.
What should I eat after swimming?: Aim for a recovery meal or snack within 30 minutes of finishing your swim that combines carbohydrates and protein in roughly a 3:1 ratio. Good options include chocolate milk, Greek yogurt with fruit, eggs on toast, or a tuna rice bowl. A full balanced meal within 1–2 hours should follow to complete the recovery process.
Is it okay to swim on an empty stomach?: For easy, low-intensity morning swims under 45 minutes, light fasted training is tolerable. However, for moderate-to-high intensity sessions or anything over 60 minutes, research shows that even a small carbohydrate snack before training meaningfully improves performance and reduces muscle protein breakdown. Most competitive swimmers perform better with some fuel on board.
How long should I wait to swim after eating?: Wait at least 2 hours after a full meal before swimming at high intensity. After a large meal (600+ calories), 3 hours is safer. A light snack of 100–200 calories can be eaten 30–60 minutes before swimming with no issues for most people. The traditional "30-minute rule" is largely a myth for low-intensity recreational swimming.
Do swimmers need to drink water if they are surrounded by water?: Yes — swimmers sweat even in the pool and lose fluids through respiration. Research shows that male competitive swimmers lose approximately 337 mL of fluid per hour and female swimmers approximately 142 mL per hour during pool training. The water masks the sensation of sweat, making voluntary hydration unreliable. Active hydration during and after swimming sessions is essential.