5 stars: Yea ! it is great . you NumberBook team try to add a great feature . I do believe will . se keep working
5 stars: Very nice, I really enjoyed using the app. Thank you so much.
3 stars: The app is useful, but it has a crash issue and hanging issue too. Sometimes giving wrong results and sometimes gives you nothing.
5 stars: Its very good, especially when an annoying person keeps calling you, you can block him with a tap
5 stars: Although there are many applications that do the same job NumberBook does yet the latter remains the best of them all...l love it and gladly give it 5 🌟
5 stars: it's a great app. but we can't use the app because it's filtered and banned in Iran. That's whay user's giving 1 star. please help us to access your great app. thank you
3 stars: Doing it job But i hate the limits of searches
4 stars: Hi I have a problem with your app. when i return to main page, call log go to the beginning of list. For example: i want to see details of one number in last week, after this process, when I return to main page, page scrolls automatically to top of call log. Please solve the problem. Thanks.
5 stars: I tried to verify my mobile number but each time I made the attempt, the timer countdown rounds down and I have not been able to use the app. It would have been better if the app shows the verification code in notification bar. Any suggestion, please?
4 stars: Old versions were much better. I could search by names of my f...