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Noknok who's there?

By Noknok Ltd

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Noknok - choose your phone, choose your style, choose your calls. Because knowledge is power.

Find out who's calling you before you answer!
The first & only caller id for iPhones

Wait! There's more...

- See the name & picture ID of people calling you, even if they're not in your contacts.
- Manage your time and energy wisely by knowing which calls deserves your attention.
- Activate NOKNOK on your missed calls so you can know which call deserves a callback.
- Your time is precious - Let NOKNOK help choose how to manage it!

Noknok - choose your phone, choose your style, choose your calls. Because knowledge is power.

For questions or comments please email us:

What's New in Version 2.4

From now on you can choose your calls.

iPhone Screenshots

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Customer Reviews

Crap Crap

This absolutely one of the worst apps I have ever downloaded. The activation process is ridiculous! Tried to activate by calling the number they supplied to my contacts and it lasted for 3 seconds and then disconnected. The double click of the power button on an iPhone 5S just ignores the call since the updated version of iOS does not have a decline option on the screen when a call comes in. The app is useless!

spams your contacts

Total spam. Text all my contacts without my knowledge. Only knew when a few asked me about it later. Don't waste your time.

no no

without a doubt a totally useless app. in fact if is a malicious app that'll eff up your phone.
it fails miserably in attaching a name to phone number, even if that name and number is already on your contact list.
it'll preclude you being able to get voice mail.
there is no support from the developer.

Noknok who's there?
View In iTunes
  • Free
  • Category: Social Networking
  • Updated: Jul 02, 2014
  • Version: 2.4
  • Size: 31.0 MB
  • Language: English
  • Seller: NokNok Ltd

Compatibility: Requires iOS 6.0 or later. Compatible with iPhone, iPad, and iPod touch. This app is optimized for iPhone 5.

Customer Ratings

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