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1 to Call - Everyday, Call your beloved ones

By Provus Lab

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What does 'No. 1 to call' mean to you?
Someone you love, your parents, your children, your soul mate...

This application is designed not only for one person but for all those people that you want to put for your 'No.1 to call'.

Call your 8 most precious people just with a tap.
You will see '1 to call' make your 8 precious people more special!

◼ Recommended, if you...
Like to use Favorites tab in the default iOS Phone app
Need to have a quick dialing app, which is SO EASY to use
Keep favorite contacts with profile photos.

◼ The final solution to your need for the quick dialing app!

Q. How '1 to Call' works?
Have you ever troubled yourself to remember so many short codes?
Did you like to search for same name repeatedly?
'1 to Call' arranges your favorite 8 people insides 8 boxes, which are perfect for easy tapping.
Just One Tap & Call!

Q. How quick can I call?
The app is aimed for stand-alone rapid use.
We even removed default launch image, to show your favorite 8 people ASAP!

Q. What happens if I delete my contacts?
'1 to Call' makes copies of your contacts when they are added.
If your contacts in the default iOS' Contacts app are deleted, the copies are still alive in '1 to Call'
They are still all functional for phone call, SMS & email.

Q. If you are still not satisfied…
Please share your thoughts and guide us to build BETTER apps!
If you have issues or requests, please contacts us via Twitter: @provuslab, or send email to
We will keep doing our best to meet your expectations. Thank you!

What's New in Version 1.1.1

■ What's New
- Event notice (Push Notification used)

■ What's improved
- Initial running time reduced.
- Background image ratio modified.
- When cropping, animation was improved.

■ Support
- Twitter @provuslab

iPhone Screenshot

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Customer Reviews

The best app

Thank you. It's useful. But I'm looking forward to another upgrade version.

Not bad, but... get 5 stars, add the function to dial phone numbers outside of Contacts when needed. That's the only negative I see with this type of app.

Quick dialing

And really pretty!

1 to Call - Everyday, Call your beloved ones
View In iTunes
  • $0.99
  • Category: Utilities
  • Updated:
  • Version: 1.1.1
  • Size: 19.3 MB
  • Languages: English, Japanese, Korean, Simplified Chinese
  • Seller:

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

Customer Ratings

Current Version:
All Versions: