Body
- Weight and measurements with weekly average
- Goal weight with projection
- Steps, water, resting heart rate

Log weight, food, sleep and workouts. BEST shows you how they affect each other and tells you what to focus on today. No ads.
Free to download. Plus, Pro and BEST Coach are available in the app.

The four pillars
Each pillar has its own color, in the app and here. Log by tapping, by photo or by voice.




BEST Coach
After your check-in, the coach reads training, food and sleep together and adjusts your targets. Every recommendation follows fixed rules you can look up.
Letter after each check-inWhat moved, what you change, and why.
Log and reviewEvery adjustment stays visible, week by week.
Real coach or gymYour trainer sees what you share and messages you in the chat.
Your weight has averaged 172.8 lb for two weeks. Training and sleep were steady, so it comes down to food. From Monday: 2,250 kcal instead of 2,350.
Around the app
BEST on Apple Watch: start a workout, see heart rate and your run live. Data from Apple Health and Health Connect comes in on its own.
Today, your four pillars, what's next, your week. One tap on the water widget logs a glass.
Connect by code or QR, challenges and duo streaks, share plans and recipes. You decide what friends see. Everything starts switched off. Free on every plan.
Pricing
$0
forever
$69.99 / year
$5.83 per month
$99.99 / year
$8.33 per month
$399.99 / year
$33.33 per month
Prices in US dollars. Subscriptions renew automatically and can be canceled anytime in your App Store or Google Play settings. If a coach or gym looks after you, you get Plus included. The price shown in the App Store or Google Play at checkout applies.
For gyms and coaches
Check-ins, chat, notes and plans. Your members or clients get Plus included, you get Pro. Plans are booked on a computer in BEST for desktop.
| Seats | Month | Year |
|---|---|---|
| up to 30 | 129 € | 1.290 € |
| up to 50 | 179 € | 1.790 € |
| up to 100 | 299 € | 2.990 € |
| up to 150 | 399 € | 3.990 € |
| up to 200 | 479 € | 4.790 € |
Prices in euros including VAT. Write to us for pricing in your country.
Your data
Your entries are stored with Supabase in the EU.
No tracking, no ad networks, not on this website either.
AI features ask first. You can withdraw your consent anytime.
In the app, or without the app on our website, with all your data.
FAQ
Yes. You can log all four pillars without a subscription and look back 30 days. Plus, Pro and BEST Coach add deeper analysis, AI and the coach.
Apple Watch with its own BEST app. Plus anything that sends data to Apple Health or Health Connect, for example many Garmin, Fitbit and Samsung watches.
On iPhone: Settings, your name, Subscriptions. On Android: Google Play, Profile, Payments & subscriptions. Your subscription runs until the end of the paid period.
In the app under Settings, Delete account. Without the app, use our delete account page (in German).
BEST is for people aged 18 and over.
No. BEST helps you train and eat well, but it does not diagnose anything.
Support
In the app: Settings, Help & app, Give feedback. Add a screenshot and get the reply right in the app. Without the app, by email.
support@trainbest.app
Go to support