Chat. Plan. Eat.
Meet Sage, your built-in nutrition partner. Chat to log meals in plain language, get a daily recap that actually makes sense, and track calories, heart, and kidney health — your way. Your data stays on your device.
The fastest way to log is to just say what you ate
Tell Sage "two eggs on toast and a coffee" and it's logged. Brainstorm what to make for dinner, ask what's left in your day, or get a recipe idea — all in plain language, tailored to your goals.
Sage remembers what matters: your tastes, dislikes, allergies, kitchen, and goals. The more it knows, the more personal it gets — and you can see and edit everything it knows, anytime. Nothing is hidden.
Each day, PureLog sums up how you did against your goals — and names the food behind the numbers. Not just "sodium ran high," but "sodium ran high, mostly from the soy-glazed chicken." Specific, honest, and drawn straight from your diary.
Log your way, watch your health, and keep it all private
Scan barcodes and Nutrition Facts labels to pull instant data from Open Food Facts (3M+ products) and USDA FoodData Central (300K+ whole foods).
Chat it to Sage, scan it, describe it in plain language, or enter values by hand. Whatever's fastest in the moment — the goal is consistency.
Optionally focus on heart or kidney health with custom limits for sodium, potassium, phosphorus, and protein. Turn it on when you need it, or just track general nutrition.
Track weight, blood pressure, and sleep, and see steps and your latest workout in a new Activity section — with your BMI and WHO ranges a tap away.
Share your nutrition to Apple Health and it flows on automatically to apps that read it — like Google Health: log a meal in PureLog, see it in Google Health. You can also pull meals logged in other apps back into PureLog. Per source, your call.
Generate daily reports and provider-ready monthly summaries — meals, weight, blood pressure, sleep, and insights — to share with your doctor, dietitian, or just yourself.
Build recipes with auto-calculated nutrition per serving, import from popular recipe sites, and share recipes with friends and family.
Back up everything to a file and restore it anytime — including a clean round-trip between iPhone and Android. Your data, your control.
Glance at your daily progress without opening the app. Pick which nutrients to show based on what matters most to you.
Real-time recall alerts from the US (FDA), Canada (CFIA), and UK (FSA). Pick your country and stay informed.
Generate a secure link to share 30 days of nutrition, weight, blood pressure, and sleep data. They view your trends without needing an account.
Your data stays on your device by default — no account required, no ads, no selling your data. Premium AI features use secure cloud processing, and you stay in control.
Take a photo of your meal and let Sage do the rest — it identifies each food on your plate and estimates the nutrition. (PureLog Premium.)
Already talking to Sage? Just attach or snap a photo of your plate right from within the conversation — Sage recognizes each food and logs it right there, without leaving the chat. Same instant recognition, logged individually or combined into one meal.
Simple tools for meaningful health changes
PureLog focuses on what matters: tracking your nutrition effortlessly, with flexible ways to log. No clutter, no confusion — just results.
Chat it to Sage. Scan a barcode. Describe your meal. Enter values by hand. Whatever works in the moment. The goal is consistency, and PureLog meets you where you are.
Awareness changes everything. When you track what you eat, you become more mindful of your choices. You don't need to be perfect — just consistent. The simple act of logging helps you make better decisions, one meal at a time.
You'll start noticing patterns. Maybe that afternoon snack is pushing your sodium over the limit. Maybe you're short on protein. Small adjustments lead to real results over time.
After losing a kidney to cancer in 2015 and surviving a heart attack in 2021, nutrition tracking isn't optional for me — it's essential. I needed something that helped me manage what was left: tracking sodium, potassium, phosphorus, and protein daily to protect my remaining kidney and heart. Something simple enough to use every single day.
After one month of consistent tracking: 5.3 lbs lost, blood pressure down 18 points, insulin sensitivity up 28%. These aren't just numbers — they're the difference between managing my health and risking another crisis.
Every feature exists because it solved a real problem. I use PureLog every day, and I build it for people who need it as much as I do.
With Memory, Sage learns your tastes, your kitchen, and your goals — so suggestions and recaps feel like they're actually about you. And because you can see and edit everything it knows, the personalization never feels like a black box.
Whether you're managing a health condition, working toward a fitness goal, or just want to eat a little better, PureLog adapts to you. Turn on heart or kidney tracking if you need it, or keep it simple for general wellness.
Your health data is personal. PureLog keeps everything on your device, with backups you control. No selling your data, no tracking, no ads. Just you and your health.
Start free, upgrade when you're ready for the full PureLog experience
No ads, ever. Your data stays on your device. Cancel anytime.
PureLog combines comprehensive nutrition data with thoughtful design to make tracking simple, intuitive, and accurate. Track what matters to you — from general wellness to specific heart and kidney health goals.
Whether you're managing a chronic condition, watching your blood pressure and weight, or simply being mindful of what you eat, PureLog gives you the tools — and Sage gives you the guidance — to make informed decisions about your health.
Your health data stays on your device
Built on nutritional science and guidelines
Beautifully designed for iPhone & iPad
PureLog is for informational and educational purposes only. It is not intended to diagnose, treat, cure, or prevent any disease, and Sage's suggestions are not medical advice. Always consult your healthcare provider or registered dietitian before making dietary changes, especially if you have specific health conditions or restrictions.
Start tracking your nutrition today. Free to download with a 7-day Premium trial. Available on iPhone and iPad.
Scan with your iPhone camera to open in the App Store