Comparison

TK vs Baby Berlin

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

Head to head
About

TK

This app allows secure access to digital health services using your health insurance ID. It enables login to various health applications, manages registered devices, and handles consent settings for your health data.

Highlights
  • Create and use personal health ID
  • Login to digital health applications
  • Manage registered devices
  • Manage consents and authorizations
  • Secure identification via ID card or health card
Read full description

Nutzen Sie die App um TK-Safe, E-Rezepte in der TK-App oder den TK-GesundheitsMessenger (TI-M) zu nutzen. Mit TK-Ident und Ihrer TK-GesundheitsID können Sie sich an digitalen Gesundheitsanwendungen anmelden - bequem per Smartphone, jederzeit und überall. FUNKTIONEN - Erstellen und nutzen Sie über TK-Ident Ihre persönliche TK-GesundheitsID - Verwenden Sie TK-Ident, um sich z. B. an TK-Safe, E-Rezept in der TK-App oder dem TK-GesundheitsMessenger anzumelden. - Verwalten Sie Ihre registrierten Geräte - Verwalten Sie Ihre Zustimmungen und Freigaben SICHERHEIT Über die TK-Ident App können Sie auf sensible Gesundheitsdaten, wie beispielsweise Ihre elektronische Patientenakte TK-Safe, zugreifen. Diese Daten haben einen besonders hohen Schutzbedarf und deshalb auch hohe Sicherheitsanforderungen. Damit Sie die App nutzen können, ist eine sichere Identifikation erforderlich. Nutzen Sie dafür einfach die Online-Ausweisfunktion Ihres Personalausweises oder Ihre Gesundheitskarte mit PIN. Wir bitten Sie außerdem, diese Identifikation in regelmäßigen Abständen zu wiederholen. Unser Sicherheitskonzept für TK-Ident basiert auf strengen gesetzlichen Vorgaben. Um Ihnen ein gutes und sicheres Kundenerlebnis bieten zu können, entwickeln wir unser Konzept stetig weiter. WEITERENTWICKLUNG Wir verbessern die TK-Ident App kontinuierlich – Ihre Ideen und Hinweise helfen uns dabei am meisten. Schreiben Sie uns gerne an service@tk.de. VORAUSSETZUNG - TK-Versichert - iOS 16 oder höher BARRIEREFREIHEIT Wir bemühen uns, Ihnen eine möglichst barrierefreie App zur Verfügung zu stellen. Die Erklärung zur Barrierefreiheit finden Sie unter: https://www.tk.de/techniker/2026116

About

Baby Berlin

Manage pregnancy and new parent administrative tasks, appointments, and deadlines. Get guidance on financial support and necessary forms specific to your Berlin district. Stay organized with checklists and timely reminders.

Highlights
  • Appointment and deadline tracking
  • To-do list management
  • Financial and material support guidance
  • District-specific information
  • Customizable reminders
  • Checklist format
Features
Read full description

Keep track of all appointments, deadlines, applications, formalities and to-dos during your pregnancy and after giving birth. A fair amount of paperwork must be completed, endless forms filled out, and visits paid to the local authorities in the time before and straight after giving birth. It is therefore very easy to lose track of things. The Baby-Berlin app helps you to keep on top of all your appointments, deadlines and to-dos in the time around the birth to ensure you don’t forget anything. It will advise which financial and material support you are able to apply for when and where, and which forms you will need for this. The Baby-Berlin app is for inhabitants of Berlin, who are expecting a baby or have just become parents. What does the Baby-Berlin app offer? - With its simple design, the app is very easy to use. - Different categories (health, work, public authorities, finances) make it easier to keep track. - The list of things still to do are presented in a checklist. - Select your district to obtain information, contacts and addresses specific to your area. - On request, the app can remind you in good time of all upcoming appointments/deadlines and things to do. - Completed tasks can be ticked off the list. Additional tasks can be added to the list.

Screenshots

TK4 screens
Baby Berlin4 screens

Verdict

The call

The clearest difference is review sentiment: Baby Berlin at 100% against TK's 64%. Baby Berlin also leads on iOS requirement (13.0 vs 18.0). TK's advantage is update cadence (every 5 weeks vs every 8 months). On price, ads, in-app purchases and monetization model 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

TK ships an update every 5 weeks, Baby Berlin every 8 months. The most recent releases landed on October 27, 2026 and October 10, 2026 respectively.

Scorecard3 real differences · 7 level
TK versus Baby Berlin: the parameters behind the verdict, then further details
ParameterTKBaby Berlin
PriceFreeFree
Rating1.4 (15 ratings) — better—
Positive reviews64.3% of reviews100.0% of reviews — better
Number of ratings15 — better—
Update frequencyEvery 5 weeks — betterEvery 8 months
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhoneiPhone, iPod — better
Requires iOS18.013.0 — better
Further details — not scored
Size192 MB64 MB
Age rating4+12+
DeveloperTechniker Krankenkasse (TK)Gesundheit Berlin-Brandenburg e.V.

Customer experience

TK

All ratings15 ratings
Positive6.7%
Neutral6.7%
Negative86.7%
Written reviews70 reviews
Positive64.3%
Neutral7.1%
Negative28.6%

Baby Berlin

Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

TK

No in-app purchases

None

Baby Berlin

No in-app purchases

Questions

Is TK free?
TK is free to download, with no in-app purchases.
Is Baby Berlin free?
Baby Berlin is free to download, with no in-app purchases.
Do TK or Baby Berlin have ads?
Neither TK nor Baby Berlin shows ads.
Which is updated more often, TK or Baby Berlin?
TK ships an update every 5 weeks, and Baby Berlin every 8 months. Most recently, TK was updated on October 27, 2026 and Baby Berlin on October 10, 2026.

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