TK-App

Name: TK-App
Rating: 4.8 (1147 reviews)
Author: Techniker Krankenkasse (TK)

By: Techniker Krankenkasse (TK)

Health & Fitness

Features & Capabilities

TK-App is a secure, digital health and fitness companion from Techniker. It consolidates everyday health tasks: upload reimbursement receipts, view sick notes, send and receive messages with TK, and participate in the fully digital TK Bonus Program. TK-Fit connects with Apple Health or Fitbit to track activities, while you can review prescribed medications and apply for reimbursements for medicines, vaccines, osteopathy and health courses.

Security and accessibility are core: verified identity at setup, limits on jailbroken devices, and TK-Safe for a health-data overview. Some features aren’t yet available in English, and an accessibility statement is provided. TK-App continues to evolve with new features based on user feedback. Accessibility details are available at the provided TK accessibility statement.

User Growth & Download Statistics

App Privacy & Security Sports

By:

Techniker Krankenkasse (TK)

Rating:

4.80

(1,147) 3 new ratings

Version:

9.7.2 Last updated: 2026-06-04

Version code:

886460935

Creation date:

2017-03-06

Compatible devices:

Size:

614.80MB

URLs:

Full description:

Source:

Apple Apps Store

Data ingested on:

2026-06-13

Compare stats and ranking:

Ranking

# 54,121 ▼ 42

Other platforms

TK-App (v9.7.2)

5,002,566 4.15

(136,312)

For Developers

Monetize with App Pass Boost with Extension Booster

Contact the developer

Chrome-Stats does not own this Apple app. Please use these information below to contact the Apple app developer.

Developed by:

Techniker Krankenkasse (TK)

Apple Apps Store

https://apps.apple.com/us/app/tk-app/id1163694230

User Reviews

TK-App is praised for its easy-to-use interface, ability to submit documents in-app, and motivating bonus features like the TK Fit challenge, with positive overall design. However, multiple users report repeated authentication hurdles after updates (re-login and activation codes by mail), limited English language support, and occasional submission errors for documents like sick notes or invoices. Addressing these issues could improve reliability while preserving usability and engagement.

Pros

Easy-to-use, smooth, intuitive interface.
In-app submission of photos and documents for the bonus program.
Bonus program management and the TK Fit challenge are motivating.
Fast, intuitive performance with an appealing look/design.
Generally high user satisfaction; the app is favored by users.

Cons

Authentication friction: frequent re-login after updates and activation codes sent by mail.
English localization is incomplete: not all services are available in English.
Occasional document submission errors (e.g., sick notes or invoices) that hinder submissions.

Recent reviews

Excellent App for English Speaking users. Excellent customer service for everyday type healthcare needs. Other North American Country could learn something from the TK.

by Ja*****, 2026-02-12

Die Gültigkeit und das Kalenderjahr für die Erfassung startet im Monat der Zustimmung zu den Datenschutzbestimmungen der App, nicht mit der Mitgliedschaft oder des Kalenderjahres. Das ist nicht nachvollziehbar und bedeutet, dass alle die später zustimmen keine Bonipunkte bekommen, wenn die Maßnahme zwischen Starten t der Mitgliedschaft und Freigab der App Bedingungen liegt.

by Cl*****, 2025-09-24

For the past year, app submission of sick notes has not worked, leading to enduring administrative hassles. When I try to submit I get an error “Your entry contains invalid characters”, no matter how many times I retype my information (on a standard keyboard). I tried to fill in their tech support form, but their online tech support page just errored when I submitted it.