Opening the iTunes Store.If iTunes doesn't open, click the iTunes application icon in your Dock or on your Windows desktop.Progress Indicator
Opening the iBooks Store.If iBooks doesn't open, click the iBooks app in your Dock.Progress Indicator

iTunes is the world's easiest way to organize and add to your digital media collection.

We are unable to find iTunes on your computer. To download the free app Unibox - Your emails grouped by sender by eightloops GmbH, get iTunes now.

Already have iTunes? Click I Have iTunes to open it now.

I Have iTunes Free Download

Unibox - Your emails grouped by sender

By eightloops GmbH

This app is only available on the App Store for iOS devices.


Unibox groups your emails by sender. Keeping control of your mailbox has never been this simple.

With Unibox your inbox is always cleaned up. You navigate through your emails by sender. With a single tap you can see all messages and attachments you exchanged with a person in one place. And with a single swipe you can get rid of dozens of newsletters and notifications of the same sender that you don't need anymore.

Unibox works with all email providers that support the IMAP protocol, including Gmail, Hotmail,,, Yahoo, Office365, Exchange servers that have IMAP enabled, self-hosted servers and many more.

Unibox is also available for Mac.

What's New in Version 1.2

- Bugfix for done button in calendar preview
- Improved iOS 10 compatibility
- Bugfix for timeout error that occurs with some providers and self-hosted servers.


iPhone Screenshot 1
iPhone Screenshot 2
iPhone Screenshot 3
iPhone Screenshot 4
iPhone Screenshot 5
iPad Screenshot 1
iPad Screenshot 2
iPad Screenshot 3
iPad Screenshot 4

Customer Reviews

Great alternative email app

I have tried all the major email apps and while they are all reasonably functional for my needs, none fit my workflow or had the visual appeal I was looking for. That is until I came across Unibox. It was not until I tried this app that I realized that grouping emails by sender instead of a chronological list of emails like other apps not only fit better with my workflow, but made me realize that this is what I was looking for all along. Kudos to the developers for creating refreshing and efficient way of working with email. Looks like my search is finally over.

Five stars if I could get integration with cloud storage and other apps like to do apps.

The best

How did Apple not think of this?? It should have been baked right into the OS. Once you try having your emails like a message thread, by person, you'd never go back to old email ways. I particularly love the attachment button. One touch and you've got all attachment from that person.

Update: hey guys, please add functionality to 3D Touch and Apple Watch.
Many many of had have iPhones that support 3D Touch and so many of us have Apple Watches.
You have no idea how much I love your app. I'm happy to make a donation.

Works great, signature setting needs work

This is the only email service that works with yahoo and doesn’t ask for credential every five minutes like others do. I love the simplicity of this app! Great work!

The only issue is that every time I try to either remove or create a new signature, it freezes and I cannot change any settings in the signature settings. I hope they fix this on the next update.

Unibox - Your emails grouped by sender
View in iTunes
This app is designed for both iPhone and iPad
  • Free
  • Category: Productivity
  • Updated:
  • Version: 1.2
  • Size: 63.3 MB
  • Languages: English, Catalan, Danish, French, German, Hungarian, Italian, Polish, Portuguese, Russian, Simplified Chinese, Spanish
  • Seller:

Compatibility: Requires iOS 9.0 or later. Compatible with iPhone, iPad, and iPod touch.

Customer Ratings

Current Version:
All Versions:

Top In-App Purchases

  1. Unibox Pro$4.99

More by eightloops GmbH