Comparison

TK vs Teamfit

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

TK

Manage your health insurance digitally. Upload receipts, view sick notes, track bonus points, and access health data. Integrates with fitness trackers for a comprehensive health overview.

Highlights
  • Digital receipt uploads
  • View sick notes
  • TK Bonus Program
  • TK-Fit with Apple Health/Fitbit integration
  • Access to health data (TK-Safe)
  • Secure login and data protection
Read full description

“Die Techniker” provides its customers with a digital all-purpose tool. For example, you can use this app to upload your receipts for reimbursement, view existing sick notes, or do something for your fitness while collecting bonus points." FEATURES - Protection of sensitive data through secure login (e.g. no jailbreak allowed) - Transmission of sick notes and documents - Send messages to the Techniker - Receive letters from the Techniker - Use the TK Bonus Program completely digitally - TK-Fit with access to Apple Health or Fitbit - Overview of prescribed drugs of the last six years - Apply for reimbursement of costs for medicines, vaccines, osteopathy and health courses SECURITY As a statutory health insurance company, we are committed to the best possible protection of your health data. That's why we check your identity when setting up TK-App on your smartphone. You can either identify yourself online using your ID card and PIN via the Nect Wallet app or by entering an activation code. We‘ll send you the activation code via post. You can find everything else about our security concept at www.tk.de/tk/942778 Note: The use of TK-App with jailbroken devices is generally not possible. FURTHER DEVELOPMENT We are continuously adding new features to TK-App - your ideas and hints help us most. Write us directly and anonymously via the feedback function in TK-App. BONUS & TK-Fit Membership in a football club, regular check-ups at the dentist, the non-smoking course after New Year's Day - all these things earn points for the TK Bonus Program. And thanks to the connection to Apple Health or Fitbit, you'll receive points for many other activities. TK-SAFE With TK-Safe you have all relevant health data at a glance: Your visits to the doctor, diagnoses, medication, vaccinations, preventative medical checkups and much more. Please note that TK-Fit and TK-Safe are not available in English yet. REQUIREMENTS For the TK-App: - TK customer - iOS 18 or higher - No device with modified operating system, e.g. Jailbreak (For more information, see www.tk.de/tk/942782) For TK-Fit: - Step counting using Apple Health or Fitbit and your smartphone or a compatible fitness tracker (for information on TK-Fit, see www.tk.de/tk/938122) ACCESSIBILITY We aim at providing you an app that is as barrier-free as possible. You can find the accessibility statement at https://www.tk.de/techniker/2137808.

About

Teamfit

This app combines fitness and mindfulness for teams, encouraging shared sporting challenges and mental well-being activities. Users can motivate each other, track progress, and integrate workouts from wearables. It aims to improve both physical health and mental balance for groups.

Highlights
  • Shared sporting challenges
  • Mindfulness exercises (meditation, breathing)
  • Wearable integration (Garmin, Polar, Health Connect)
  • Customized workouts
  • Workout generator
  • Points system for motivation
Features
Read full description

Want to get more active, improve your health metrics, and foster real team spirit? With Teamfit, you get the app that supports you and your team all year round—not just during a challenge. Your personal Health Buddy knows you, your team keeps you motivated, and with automated team tasks, events, and points, there’s always a reason to keep going. Download Teamfit now and get started! Your Health Buddy: Personal, Proactive, Always There Your Health Buddy, Fips, guides you through your day—with exercise recommendations, he helps you build routines and shares health tips through daily prompts. In the full AI version, he also offers timely advice and answers your questions about exercise, nutrition, or stress—right through chat. Vital Signs & Check-in: Track Your Progress With the Health Scan, you can measure vital signs like heart rate and respiratory rate via a quick facial scan using your smartphone camera—no smartwatch or accessories needed. During your daily check-in, you’ll answer short questions about your well-being, sleep, and stress. Teamfit uses this data to calculate your personal Teamfit Age and Well-Being Score, so your Health Buddy can give you even more targeted recommendations. Points, Streaks, and Badges: Motivation That Lasts Every activity pays off—whether it’s exercise, preventive care, mindfulness, or a check-in. Earn points, build daily streaks, and unlock badges and levels. In the Health Pass, you can see where you stand at any time. Health Events: Quick Boosts for in Between Your company can post its own events—webinars, micro-challenges, health days. Sign up with one click and earn points. Automated team tasks—achieve more together Your team regularly receives automatically assigned tasks, ranging from exercise goals to mindfulness moments. Those who participate earn extra points for the team. Fitness challenges that bring your team closer together Compete as a team against others, earn points together, and push each other to peak performance. Workouts are customizable and can be imported via Garmin, Polar, or Health Connect. Your fitness options with Teamfit: - Running, cycling, and endurance training - Strength training and HIIT - Yoga, bodyweight exercises, and group challenges - Meditation and other mindfulness exercises - Customized workouts for every team member - Workout generator for creating your own training sessions More Than Just Fitness: Focusing on Your Overall Well-Being In addition to exercise, mental breaks and good sleep are essential to a healthy daily routine. Short breathing exercises and moments of mindfulness help you unwind throughout the day. The Benefits of Teamfit for Your Team: - A personal Health Buddy instead of anonymous, generic tips - Health Scan, Check-in, Teamfit Age, and Well-being Score give you real insight into your metrics - Points, streaks, and badges make consistency visible - Customizable health events and automated team tasks keep you active between challenges - Shared physical activities foster team spirit and motivation ************* Der Download und die Nutzung der Basisfunktionen von teamfit sind kostenlos. Du kannst in der App einige Zusatzfunktionen über ein Abo hinzubuchen. Wenn du dich für das Abo entscheidest, zahlst du den für dein Land festgelegten Preis. Das Abo erneuert sich automatisch, sofern dieses nicht mindestens 24 Stunden vor dem Ende der aktuellen Abolaufzeit gekündigt wird. Dein Konto wird innerhalb von 24 Stunden vor Ablauf des aktuellen Abos für die jeweils nächste Laufzeit belastet. Die aktuelle Laufzeit von In-App-Abos kann nicht gekündigt werden. Die Funktion für die automatische Erneuerung kannst du jederzeit über die Kontoeinstellungen deaktivieren. Datenschutzrichtlinien von teamfit: https://www.teamfit.eu/de/datenschutz Allgemeine Geschäftsbedingungen von teamfit: https://www.teamfit.eu/de/agb

Screenshots

TK4 screens
Teamfit4 screens

Verdict

The call

The clearest difference is in-app purchases: TK at none against Teamfit's 9. TK also leads on ratings volume (1.2K vs 256). On price, rating, review sentiment and update cadence there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Teamfit sells 9 in-app purchases, starting at $5.49 per month. TK asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.8 for TK against 4.8 for Teamfit. Both are backed by a comparable volume of ratings — 1.2K and 256 respectively. Written reviews split almost evenly too, at 72% and 71% positive.

UpkeepUpdate frequency

TK ships an update every 9 days, Teamfit weekly. Both last shipped on November 2, 2026.

Scorecard3 real differences · 7 level
TK versus Teamfit: the parameters behind the verdict, then further details
ParameterTKTeamfit
PriceFreeFree
Rating4.8 (1.2K ratings) — better4.8 (256 ratings)
Positive reviews71.8% of reviews — better71.2% of reviews
Number of ratings1.2K — better256
Update frequencyEvery 9 daysWeekly — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhoneiPhone, iPad — better
Requires iOS18.017.0 — better
Further details — not scored
Size540 MB239 MB
Age rating12+4+
DeveloperTechniker Krankenkasse (TK)tewesol UG (haftungsbeschraenkt)

Customer experience

TK

All ratings1,200 ratings
Positive96.3%
Neutral1.6%
Negative2.2%
Written reviews117 reviews
Positive71.8%
Neutral11.1%
Negative17.1%

Teamfit

All ratings256 ratings
Positive96.9%
Neutral1.6%
Negative1.6%
Written reviews59 reviews
Positive71.2%
Neutral22.0%
Negative6.8%

Bugs and requests

TK

Reported bugs

5 issues
  • Login issues after updates
  • Incompatibility with older devices
  • Synchronization problems with Apple Health
  • Errors when submitting sick notes
  • Incomplete English translations

Requested features

5 requests
  • English language support for all features
  • Integration with more fitness tracking apps
  • Larger QR code display in wallet for easier scanning
  • Ability to view and manage bonus program details
  • Improved data synchronization and real-time updates

Teamfit

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

TK

No in-app purchases

9 purchases

Teamfit

Subscriptions9
  • Premium 1 Monat$5.491 Month
  • Premium 3 Monate$5.493 Months
  • Teamfit Premium one month$5.491 Month
Show 6 more
  • Teamfit premium three months$8.493 Months
  • Premium 1 Jahr$10.991 Year
  • Premium 1 year$15.991 Year
  • All access subscription7 Days trial$19.991 Month
  • All access subscription7 Days trial$39.993 Months
  • All access subscription7 Days trial$98.991 Year

Questions

Is TK free?
TK is free to download, with no in-app purchases.
Is Teamfit free?
Teamfit is free to download, with in-app purchases available.
Which has better reviews, TK or Teamfit?
TK is rated higher. TK averages 4.8 out of 5 from 1.2K ratings, while Teamfit averages 4.8 from 256 ratings.
Do TK or Teamfit have ads?
Neither TK nor Teamfit shows ads.
Which is updated more often, TK or Teamfit?
TK ships an update every 9 days, and Teamfit weekly. Most recently, TK was updated on November 2, 2026 and Teamfit on November 2, 2026.

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