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BEST

The four things that shape your fitness. In one app that reads them together.

Log weight, food, sleep and workouts. BEST shows you how they affect each other and tells you what to focus on today. No ads.

Coming toApp StoreComing toGoogle Play

Free to download. Plus, Pro and BEST Coach are available in the app.

BEST, daily overview with the four pillars

The four pillars

Log everything that matters. Fast.

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

Body

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

Eat

  • Calories, macros, sugar, fiber
  • Barcode and photo scan
  • 100 fitness recipes, pantry, shopping list
Food diary with macros

Sleep

  • Duration and quality, also from your watch
  • Trends over weeks
  • Reminder at your usual bedtime
Sleep view with weekly trend

Train

  • Strength with sets, weight, RIR
  • Cardio with distance and GPX import
  • Plans from 5K to marathon
Workout with plan and sets

BEST Coach

A coach who does the math every week.

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.

Letter after check-inExample

Week 6: keep going, 100 kcal less

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.

Calories2,250−100
Protein160 gsame
Steps9,000same

Around the app

On your wrist, on your home screen, with friends.

Watch

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.

Widgets

Today, your four pillars, what's next, your week. One tap on the water widget logs a glass.

Friends

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

Start free. Get more when you want more.

Free

$0

forever

  • Log everything, all four pillars
  • Look back 30 days
  • Pantry and 12 recipes
  • Friends and challenges

Plus

$69.99 / year

$5.83 per month

  • No limits, full history
  • Insights and correlations
  • Weekly report and widgets
  • All 100 recipes, recipes from links

Pro

7-day free trial

$99.99 / year

$8.33 per month

  • Everything in Plus
  • All AI features: photo scan, Ask BEST
  • Menu scan, What should I cook?
  • Weekly meal plan, pantry by photo

BEST Coach

Everything

$399.99 / year

$33.33 per month

  • Everything in Pro
  • A coach who adjusts your targets weekly
  • Letter, log and review

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

Coach your people in the same app.

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.

SeatsMonthYear
up to 30129 €1.290 €
up to 50179 €1.790 €
up to 100299 €2.990 €
up to 150399 €3.990 €
up to 200479 €4.790 €

Prices in euros including VAT. Write to us for pricing in your country.

Your data

Your health data belongs to you.

Servers in the EU

Your entries are stored with Supabase in the EU.

No ads

No tracking, no ad networks, not on this website either.

AI only with your yes

AI features ask first. You can withdraw your consent anytime.

Delete your account

In the app, or without the app on our website, with all your data.

FAQ

Frequently asked questions

Is BEST free?

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.

Which watches work?

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.

How do I cancel my subscription?

On iPhone: Settings, your name, Subscriptions. On Android: Google Play, Profile, Payments & subscriptions. Your subscription runs until the end of the paid period.

How do I delete my account?

In the app under Settings, Delete account. Without the app, use our delete account page (in German).

How old do I need to be?

BEST is for people aged 18 and over.

Does BEST replace a doctor?

No. BEST helps you train and eat well, but it does not diagnose anything.

Support

Question, bug, idea?

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