Describe your meal, snap a photo of your plate or simply say what you ate. ProtUp recognizes the foods, estimates the amounts and shows you how much protein is left for today.
No account · No sign-up · Your diary stays private
Log it however suits you. Before saving, you review everything and fix what is not right.
"Two eggs, a slice of whole-grain bread and 7 oz skyr." Write it the way you would tell a friend.
A photo of your plate is enough. For packaged food, ProtUp reads the nutrition label.
Tap the microphone and talk. The text lands in the input field, so you can adjust it before sending.
Before estimating, the AI looks up the food database. It is based on the German Nutrient Database (BLS) by the Max Rubner-Institut with more than 7,000 foods.
From the database
A check mark shows that the value comes from the database.
Estimated by AI
The sparkles show that the AI estimated the value, so you know where a second look pays off.
Asks instead of guessing
When something is unclear, the AI asks, for example about the portion size. It does not make up numbers.
Everything you need to hit your protein goal every day.
A ring shows how much you have eaten and how much is left. Set your goal yourself or calculate it from your body weight.
See at a glance which days you hit your goal. Swipe to browse past weeks.
Save favorite products and your own foods once and log them again with a tap.
No sign-up, no password, no email address. Download and get started.
US units like oz and fl oz, or grams and milliliters. Protein is always shown in grams.
ProtUp follows your appearance setting and runs on iPhone and iPad.
ProtUp works without a user account. What you eat stays with you.
Your meal diary and your own foods live on your iPhone and iPad and sync through your private iCloud. We do not run a database of your meals and cannot access them.
Messages, photos and voice recordings from the AI chat go through our server to OpenAI for analysis, and only after you have agreed. They are not used to train AI models.
No. No sign-up, no password, no email address. Download the app, set your daily goal and log your first meal.
Wherever possible they come from the German Nutrient Database, the German reference database for nutrition data. The AI estimates amounts on photos. That is why every item shows where its value comes from, and you can adjust amount and protein before saving.
They are sent encrypted to our server and from there to OpenAI for analysis. Our server does not store them, and OpenAI does not use them for training. Your diary itself never reaches our server.
Your diary, the daily overview and manual logging work offline. The AI chat and the food database search need a connection.
The daily overview, manual logging and your own foods are free. AI logging by text, photo and voice is part of ProtUp Premium, a subscription you can start in the app.
Yes. Use the plus button to log meals manually, with your own foods or results from the database.
The base is the German Nutrient Database (BLS) 4.0 by the Max Rubner-Institut. New foods logged by users are suggested anonymously and reviewed before they are added.
No. ProtUp helps you keep track of your protein intake. For medical questions or personal advice, please talk to a professional.
No sign-up. Download and get started.
