5.48K reviews
Content rating
USK: All ages
100K+
Downloads
Content rating
USK: All ages
Learn more
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About this app

With our free WhatsApp SIM app, you can quickly and easily check your usage, top up your credit, and book plan options.

The most important features at a glance:

- Top up your credit
- Check your credit
- Book and cancel plan options
- Check your available units
- Manage your customer data

Have fun with the app!

Don't have a WhatsApp SIM prepaid card yet? Order now quickly and easily at www.whatsappsim.de
Check, charge and manage credit options.
Updated on
Jul 3, 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.
  • No data shared with third parties
    Learn more about how developers declare sharing
  • This app may collect these data types
    Personal info, App activity and 2 others
  • Data is encrypted in transit
  • You can request that data be deleted

Ratings and reviews

5.29K reviews
realex
October 2, 2023
After reinstalling it's still taking it's time to load all the information. My credit is still 12€+ but it won't book the 5€ option because of insufficient credit. I have the same problems on their website. Information loads slowly and 12 < 5. I wrote the support a week ago at 10am but I haven't gotten an answer except for the automated one telling me I would get personal support SHORTLY. I didn't get a response to my mail so I switched to a different provider, I'm not calling your feed hotline.
13 people found this review helpful
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Telefónica Germany GmbH & Co. OHG
October 5, 2023
Hello realex, thank you for your feedback. We are sorry to read that, we hope that you will give us a second chance in the future.
michael robert
July 17, 2026
this app and service is horrible and find new ways to make it harder. it wont allow me to load my credit, wont let me log on online, now im stuck with an unusable sim card. worse still, i cannot find their credits at the shops. i have to say, this is the worst experience I've had in the history of using cellphones.
3 people found this review helpful
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Telefónica Germany GmbH & Co. OHG
July 21, 2026
Hello michael robert, thank you very much for your review. Here at the Play Store, we don't have access to your data, so we can't say much about this very specific error. Please contact our phone support team, and we're sure we'll find a solution.
Alejandro Bizzotto
November 27, 2024
Reset preferences doesn't change anything. The app Is extremely slow, even if I'm connected to a WiFi. The contact form doesn't work (BTW: why do you have to ask for my name, mail and phone number in that form? If you already have the information??).
1 person found this review helpful
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Telefónica Germany GmbH & Co. OHG
November 27, 2024
Hallo Alejandro Bizzotto, vielen Dank für deine Rückmeldung. Schade, dass es nicht geholfen hat. Hast du über das Webportal Zugriff auf deine Daten? Funktioniert es dort besser? Was genau hakt beim Kontaktformular? Es fragt nach Vor- und Nachname, E-Mail-Adresse und Auftragsnummer, um die Zuordnung zu erleichtern.

What’s new

Die WhatsApp SIM App wurde weiter für dich optimiert.