๐Ÿ’ง Suu Blog

Science-backed articles on hydration, health, and building better water habits.

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Best Calorie Counting App 2026: Suu vs MyFitnessPal, Yazio, Lifesum, Cronometer

Five popular nutrition apps compared. Water + calories + exercise in one app, voice and photo logging โ€” with sources.

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Suu vs MyFitnessPal: Which Is Better?

The best all-in-one MyFitnessPal alternative? Voice logging, hydration science and price compared.

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Suu vs Yazio: Which Is Better?

Intermittent fasting vs real hydration science. Voice/photo logging and water + calories + exercise in one app.

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Is There an App That Tracks Water, Calories AND Exercise Together?

Why combined tracking matters and how Suu solves it in one app with voice/photo logging and Health sync.

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Voice Calorie Logging: How Logging Food by Voice Works

Can you log meals by voice, how accurate is it, and how is privacy protected? Track calories by speaking with Suu.

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How to Calculate Macros: Protein, Carbs and Fat

How do you set your macros from scratch? A step-by-step formula from calories to macros, a worked example, and easy AI tracking.

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What Is a Calorie Deficit and How to Create One?

The one real mechanism behind weight loss. How big it should be, the safe pace, common mistakes, and easy AI calorie tracking.

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How Many Calories Does Exercise Burn?

Calculate your own number with the MET formula, an activity table for walking/running/cycling, and automatic Apple Health tracking.

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Photo Calorie Counting: AI Nutrition Tracking

How counting calories from a food photo works, how accurate it is, and tips to make it more precise.

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Simple vs Advanced Mode: Track Water Your Way

Suu now runs in two modes: a clean one-tap Simple Mode and a detailed statistics + quick-add Advanced Mode. Which one fits you, and how to switch?

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Suu Pet Companion: Cat/Dog + 4 Mini-Games + Dress-Up

Your pet now owns the streak. Bubble pop, addition, subtraction and memory match earn droplets โ€” spend them to dress up your cat or dog.

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Suu Premium 2% Donation Program: Transparent Water Wells in Africa

2% of every Premium subscription is donated to clean water well projects in Africa. All receipts public, JSON open, git-tracked โ€” only indie water app doing this.

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10 Science-Backed Benefits of Drinking Water Daily

How water boosts brain function, metabolism, skin health, and immune system โ€” backed by peer-reviewed research.

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How Much Water Should I Drink Per Day?

The science-based formula for calculating your personal daily water goal โ€” based on weight, activity level, and climate.

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Signs of Dehydration You Shouldn't Ignore

Headaches, fatigue, dark urine โ€” learn to recognize dehydration before it affects your performance and health.

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Hydration and Exercise: The Complete Guide

How much water to drink before, during, and after workouts. Sweat loss, electrolytes, and sport-specific hydration.

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Why You Should Drink Water First Thing in the Morning

The metabolism boost, hydration window, and cognitive benefits of morning water โ€” and how to build the habit.

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How to Build a Daily Water Drinking Habit

7 behaviour-science strategies to make drinking water automatic โ€” habit stacking, smart reminders, streaks, and social accountability.

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Best Water Tracking App in 2026: Full Comparison

An honest comparison of the top water tracking apps โ€” features, design, pricing, and what makes Suu stand out.

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Does Coffee and Tea Count as Water?

Understanding the dehydration factor โ€” how coffee, tea, juice, and other beverages contribute to your daily hydration.

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Does Drinking Water Help You Lose Weight?

Water preloading, thermogenesis, and hunger-thirst confusion โ€” the science of water and weight management.

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Does Drinking Water Improve Your Skin?

The science behind hydration and skin health โ€” elasticity, aging, collagen production, and what water can really do for your skin.

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How Dehydration Affects Your Sleep

Dehydration disrupts sleep quality โ€” learn optimal timing, how much to drink before bed, and morning rehydration strategies.

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How Drinking Water Protects Your Kidneys

Kidney stones, UTI prevention, and chronic kidney disease โ€” how consistent hydration supports kidney function.

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Hydration During Pregnancy: Trimester-by-Trimester Guide

Blood volume rises 50% in pregnancy. Exactly how much water to drink per trimester โ€” and Suu's new pregnancy mode sets your target automatically.

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Hydration While Breastfeeding: How Much Water Does Milk Need?

Breast milk is 87% water. Nursing mothers need ~700ml more per day. Science-backed guide + Suu breastfeeding mode.

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Water Challenge With Friends: The Only App With a Weekly League

No rival app has it: leagues up to 4 friends, see their progress, send hydration nudges, cross-platform iOS + Android. Only in Suu.

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Apple Watch Water Tracking: The Complete 2026 Guide

Suu is the only water app with a standalone Apple Watch app. Log water from your wrist, see a progress ring, sync instantly. Free.

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How to Track Water Intake with Siri in 2026 (Hands-Free Guide)

Set up Siri Shortcuts in Suu for voice-controlled water logging. Step-by-step guide for iPhone, Apple Watch, and Android voice commands.

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What Is a Hydration Score? How Suu Rates Your Water Intake (0-100)

Suu's hydration score measures four components โ€” completion, regularity, timing, and more. Here's how it's calculated and how to improve it.

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Why Gamification Makes You Drink More Water (Science + Suu Features)

Badges, streaks, friend leagues, and challenges โ€” Suu's gamification system is built on behavioral science. Here's why it actually works.

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Activity-Based Water Tracking: Walking, Running & Swimming

Suu now reads your activity from Apple Health and Google Fit and automatically raises your daily water goal. Science-backed math for 30+ workout types.

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Caffeine and Sugar Tracking: The Hidden Limits in Your Drinks

Suu now calculates caffeine (mg) and sugar (g) for 91 beverages. Smart warnings against the FDA 400 mg and WHO 25 g daily ceilings.

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How to Cut Down on Coffee: 7 Science-Backed Strategies

For users searching "I drink too much coffee, help me." Caffeine addiction guide, gradual reduction, 7-day plan and Suu tracking.

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How Many Cups of Coffee Per Day Are Healthy? FDA Limits Guide

400mg for healthy adults, 200mg for pregnant women, 100mg for sensitive people. CYP1A2 enzyme and personal tolerance recommendations.

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Post-Alcohol Hydration: The Science of Preventing a Hangover

Compensation water for beer, wine, whiskey. The 1:1 rule, 4-phase rehydration plan and alcohol tracking with Suu.

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How to Control Energy Drink Intake: Red Bull, Monster Limits

Caffeine/sugar tracking for Red Bull, Monster, Burn. FDA limit, healthy alternatives and 4-week reduction plan.

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Juice vs Water: Which Is Healthier?

Fresh-squeezed vs packaged comparison, juice for kids, diet impact and sugar tracking with Suu.

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Does Tea Hydrate You? Hydration Factor by Tea Type

Hydration factor and caffeine for 12+ tea types. Herbal teas 100% hydration, Maughan 2016 science references.

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Start Tracking Your Water Today

Suu turns these tips into daily habits โ€” personalized goals, smart reminders, and friend leagues. Free on iOS and Android.

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