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Everyone
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About this app

With KNUT, you can keep track of your sports appointments, activities, and regulations at all times. Whether you want to know when your next sports group meets, reschedule or cancel an appointment, or need an overview of your current activities – KNUT makes it easy.

The app was developed in collaboration with sports facilities and accesses your actual appointment data directly. No more phone calls, no more waiting, no more paper clutter.

APPOINTMENTS AT A GLANCE

• All your sports appointments sorted by week

• Detailed view with date, time, trainer, and training location

• Instantly see which appointments you have rescheduled or
cancelled

• Notification of group cancellations

• Quick access to the next upcoming appointment

RESCHEDULING OR CANCELLING APPOINTMENTS
• Select available alternative dates with a tap, if your facility allows this

• Cancel appointments
• Changes are synchronized with your rehabilitation sports

facility in real time

• You always see at a glance which actions are permitted

MEASURES AND PRESCRIPTIONS

• Overview of all current, upcoming, and past measures

• Progress indicator: how many sessions have you completed,

how many remain?

• Information on expiring prescriptions, so you can take care of it in time

to seamlessly continue your sport

• Detailed page with all relevant information about your
program

PUSH NOTIFICATIONS

• Reminders of upcoming appointments

• Immediate notification of appointment changes or cancellations by
your facility

• Important messages from your rehabilitation sports facility directly
to your mobile phone
• You decide whether you want to activate push notifications

EASY SETUP

• Your sports facility invites you to use or connect to it via email

• Simply register using the button in the email, and you're done – your appointments will appear automatically

• Displaying appointments and programs from multiple facilities is
• Email verification protects against misuse

DATA PROTECTION AND SECURITY

• Servers in Germany, GDPR compliant

• Secure login with email and password

• You can delete your account yourself at any time – including
all linked data

• Your data will not be shared with third parties for advertising purposes

WHO IS KNUT FOR? KNUT is aimed at all participants in rehabilitation and health sports programs whose facilities use the KNUT platform. Simply ask at your facility about activating KNUT.

COSTS
The KNUT app is free for participants. There are no in-app purchases and no advertising.

SUPPORT
Questions, requests, or problems? Write to us at info@este-services.de – we're happy to help.

Provider: es-te services GmbH, Berlin
Your rehabilitation sports program: Manage appointments, track progress, and receive reminders.
Updated on
May 31, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • This app may share these data types with third parties
    Device or other IDs
  • This app may collect these data types
    App info and performance
  • Data is encrypted in transit
  • You can request that data be deleted

What’s new

Wir arbeiten täglich daran, die KNUT App für Sie noch besser zu machen.

Diese Version beinhaltet Fehlerbehebungen und Verbesserungen.
Content rating
Everyone
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App support

About the developer
este services GmbH
apps@este-services.de
Eiswerderstr. 20 13585 Berlin Germany
+49 172 1751984