1Contact is smart contact manager application which helps you manage, backup, clean your contacts easily and quickly.

Main features:
1. Manage Contacts: Add, edit, delete, search contacts easily

2. Clean Contacts: Delete missing information contacts, unnecessary contacts quickly.

3. Find/Merge Duplicate Contacts: Find and merge all duplicate contacts or similar contacts by name, phone number or email address.

4. Backup Contacts: Safely backup your contacts to local storage or Cloud service so you can restore your address book at any time you want.

5. Share, Send multiple contacts via Email, SMS and more...


If you like 1Contact, please share it to your friends and leave your review in App Store. It will help us so much.

Thank you so much for using 1Contact.

What’s New

Version 1.3

We update the app regularly so we can make it better for you. Get the latest version for all of the available 1Contact features. This version includes several bugs fixes and performance improvements.

Thank you so much for using 1Contact.

Ratings and Reviews

4.6 out of 5
14 Ratings

14 Ratings

Thuy fenik ,

❤️ this app

It is very useful app. Keep good work

drngocduong ,

Đổi chưa trọn

Các đầu số bắt đầu bằng +84 không được đổi.

Developer Response ,

Bạn kiểm tra lại giúp nhé. Ứng dụng có hỗ trợ chuyển đổi các số dạng +84xxx hoặc 84xxx


Roxwin Vietnam Technologies Company Limited
59.9 MB

Requires iOS 9.2 or later. Compatible with iPhone, iPad, and iPod touch.


English, Vietnamese

Age Rating
Rated 4+
© 2018 Roxwin., Ltd
In-App Purchases
  1. 1Contact Pro $2.99


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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