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Spark by Readdle

By Readdle Inc.

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


"Best of the App Store 2015” - Apple.
"Spark is a fast, smart way to manage your email" - The Verge.
"I’ve been using Spark for about a week and it’s finally become my default mail client." - TechCrunch.
"Spark is a new email app that does a lot right." - LifeHacker.

Spark makes it easy to go through your inbox faster than ever before. No matter if it's one new message or hundreds, you can do it in a couple of minutes. Moreover, Spark is powerful, smart and fully customizable!

Smart Inbox automatically detects if an email is personal, a notification or a newsletter and groups it with similar emails for easy batch processing using beloved swipes. With just a glance, you can see if emails are important or just a product announcement from a service you've never used.

We all love the feeling of accomplishment when we have finally dealt with our inbox. Spark makes this easy to achieve. Quickly process your emails, swiping to archive or delete as necessary. Pin emails which relate to things you need to do today, or quickly swipe left to archive those you've already dealt with. If you can't finish a task today, swipe to snooze for tomorrow or another day (if you're really busy).

Quick replies let you reply to a message with just a tap. Like an email, say thanks, or send your own “Quick Reply” by tapping the relevant button at the bottom of any email. This is especially handy on Apple Watch, where you can quickly reply to an email on your wrist. Need a longer reply? Just dictate!

A few more reasons to love Spark:

See all of your important email at a glance, with a unified inbox which knows the difference between a personal email, a notification and a newsletter.

Use natural language to search through your emails. Type "attachments from Alex last week" to see all the emails sent to you last week by Alex with an attachment.

Spark will automatically find your most used signatures. So you can quickly swipe between them when composing an email, to choose the one that's best suited.

Integrate Spark with tools like Google Drive, Dropbox, Box, OneDrive, Readability, Pocket, Evernote and OneNote to easily attach files from these services to your emails.

Let your friends and colleagues quickly know what you thought about their email with one tap to send a "Like", "Thanks" or any other custom reply.

Enable Smart Notifications to only be disturbed by emails you care about.

Save attachments to iCloud Drive, Google Drive, Dropbox, OneDrive, Readability, Pocket, Evernote, OneNote or any application on your iPhone and iPad.

Need to refer to an email at a later date? Save it as a PDF to view later on your iPhone or save it to the cloud to access anywhere.

Customize Spark's widgets and sidebars to match your workflow.

Add the calendar widget to quickly see all of your event invitations at a glance. Respond to invitations and save them to your phone's calendar with just a tap.

Quickly manage and reply to your emails from your wrist. Tap one of our quick responses or dictate a longer message, all while your phone stays in your pocket.

Sparks is designed to look great on your iPhone, iPad and Apple Watch. The content of your emails is always the priority.

We've spent over 18 months sweating every detail and interaction of Spark. We hope that you'll love using it as much as we loved making it!

You are going to like your email again.

What's New in Version 1.12.1

In this update:
- compatibility fixes for AOL accounts;
- improvements and fixes for Snoozes.


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Customer Reviews

Great App

Nov 2017
Ok, like this so much I have taken to doing my morning email on it rather than use my desktop with full Outlook on it!!
For filing messages it always just sort of knows where I want to file it... Outlook just gives the recent folders. That's amazing.

October 2017:
Still great following update...
Maybe the notification issues have been sorted, but I can’t really tell!

Great app. My new go to email client on iOS.
There is never a perfect app, but Spark is:
Better than iOS mail app for everything except notifications.
Better than Gmail for everything except searching.
Better than Airmail for everything except conversation handling! ...but I struggle with this on Airmail too.

Particular strengths.
Fast and light. Very reliable. Delayed send. Scan email without disastrously (for me) randomly marking messages as read when you have not actually read them.

1) Notifications have to be on for delayed send, but my watch and phone go potty with notifications!! You have to tell the app it is on, then disable notifications on the watch and stop banners and alerts in he IOS settings if u want to get anything done that day (I get about 100 emails per day). It is supposed to alert
Only only certain types
Or email, but it alerts with most of you let it.
2) I frequently struggle with finding a message I know is buried in a conversation, and sadly have to use another app to get it.


Great email app and great developer

Have tried a lot of email apps on my iPad & iPhone many promise and not all deliver but as I have become to expect with Readdle they sweat the small stuff and only seem to produce great apps. I had heard talk about the app and it hasn't disappointed me, its slick flow between email and calendar, archive and inbox helps me manage my emails every day.
Readdle is a great developer and I use many of their apps including Calandars 5 and PDF Expert, they all show the same level of professional detail that I have come to expect, other app developers take note.

The mailbox Apple should have built for iOS

This is by far the best mail client for iOS, I’ve used pretty much all of them. The flexibility it provides, particularly if you have multiple inboxes, is stellar. You won’t regret switching. Only thing I wish for is inbuilt mail tracking compatible with third party services such as Streak, I see Gmail now offers this.

Spark by Readdle
View in iTunes
This app is designed for both iPhone and iPad
Offers Apple Watch App for iPhone
  • Free
  • Category: Productivity
  • Updated:
  • Version: 1.12.1
  • Size: 94.7 MB
  • Apple Watch: Yes
  • Languages: English, French, German, Italian, Japanese, Portuguese, Russian, Simplified Chinese, Spanish
  • Developer:

Compatibility: Requires iOS 9.3 or later. Compatible with iPhone, iPad and iPod touch.

Customer Ratings

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