When comparing Edison Mail vs Yahoo! Mail, the Slant community recommends Edison Mail for most people. In the question“What are the best e-mail clients for Android? ” Edison Mail is ranked 15th while Yahoo! Mail is ranked 24th.
Specs
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Pros
Pro Tabs
With this Yahoo! Mail feature users can open any e-mail in a new tab and get back to the mail list without having to close the e-mail that the user is currently reading.
Pro Background wallpaper
Similar to Mail app bundled in Windows 10, Yahoo! Mail allows users to set images from Flickr as the background image for the app.
Pro Stationary
Stationary is an add-on that's only available in Yahoo! Mail. It allows users to customize and enhance the look of the email. Things like image borders, letter style etc. can be changed before sending the email to intended recipients.