Effortless food logging
Recognizes generic foods and remembers your previous entries.
Food | Activity | Water | Sleep
See your health as patterns, not just calories
A local-first mobile app designed for thoughtful, data-driven self-observation
Download the app
Log your way to better health!
Log4Health gives you clear insights based on what you record – without paywalls, commercial food clutter, or intrusive nudges.
Features
Some highlights
Reusable activities
Create named activities once. Reuse them with a tap.
Holistic tracking
Food, activity, hydration and sleep in one place.
No commercial clutter
Search generic foods without wading through branded product databases.
Daily Insights
Energy balance, macros, and fruit & vegetable portions – clearly summarized.
Built with privacy in mind
- No account required to get started
- Works offline
- No selling of personal health data
Start simple
You don’t need to track perfectly. Just begin.
- Log what you eat today.
- Review your insights tonight.
- Rolling weekly streaks – built for real life.
See the patterns
Over time, small entries reveal meaningful trends.
- Energy balance.
- Sleep consistency.
- Hydration habits.
You improve what you measure
Invest in yourself!
What others are saying
Kudos to the developers - the interface is incredibly user-friendly.
Hao Tech Strategy Consultant I love that the app recognizes foods world-over, not restricted to a cuisine. I travel a lot, so this is a very useful feature.
Chris Digital Nomad One standout feature I'm excited about is the ability to monitor my calorie intake alongside various activities. It's a fantastic way to stay on top of energy balance.
Shruti IT Program Manager Super handig in gebruik. Geeft goede houvast. Met behulp van deze app resultaat geboekt!!
Karin Nutrition Coach Very handy and simple app to track food, which I only started tracking after I was diagnosed as pre-diabetic.
Shawn Marketing Manager