Contacts, iCallScreen, and iOS Phone Dialer/Dialpad are three apps that can help you manage your contacts and phone calls. Contacts is a useful app that allows you to add and manage new contacts, search for people and businesses, and back up your contacts to the cloud. It also offers features such as sorting contacts into groups, extensive search function, and easy dialer app. With Contacts, you can easily add contacts and edit information like phone numbers, emails, and photos.

iCallScreen is another app that provides fantastic features for iOS 15 call screen. It offers a slide to answer button, flash on call, call back screen, and dark mode option. You can customize your phone dialer screen and optimize battery life with your preferred color. iCallScreen also uses AccessibilityService API permission for voice or sound recordings and manages call recording features.

iOS Phone Dialer/Dialpad is a true all-in-one contacts app with a dialpad, caller ID, spam block, and many more features. It allows you to manage contacts, communicate through voice call, video call, SMS, and instant messaging. You can also block incoming spam phone calls and SMSs, search people and phone numbers on T9 Dialer, and merge duplicate contacts. With iOS Phone Dialer/Dialpad, you can easily connect with family and friends and manage your contacts hassle-free.

In conclusion, Contacts, iCallScreen, and iOS Phone Dialer/Dialpad are three apps that can help you manage your contacts and phone calls efficiently. With their useful features, you can easily add and manage new contacts, search for people and businesses, block spam callers, and customize your phone dialer screen. These apps are a must-have for anyone who wants to stay connected with family and friends and manage their contacts hassle-free.