Spark for iOS and Mac Gain New Reminder and Send Later Features - MacRumors
Skip to Content

Spark for iOS and Mac Gain New Reminder and Send Later Features

by

Popular email app Spark for Mac and iOS was today updated with several new features aimed at professionals, including "Send Later" and "Follow-up Reminders."

spark
Send Later is designed to allow users to schedule emails to be sent at a later time instead of right away. Spark users can compose an email and then schedule it at the time when it's most likely to be read.

The feature can be accessed by choosing the Send Later icon when composing an email, which will pop up an option to choose a time.

Follow-up reminders are meant to remind Spark users to follow up on emails that have been sent out and not responded to.

Professional follow-up is an art that both sender and recipient appreciate. Everyone gets busy and can easily miss important emails. In this case, friendly follow-up reminders help you get a response when the timing is right. Use follow-up Reminders in Spark to ensure that your message doesn't end up in limbo.

On iOS devices, the Spark app has been updated with a new email composer to accommodate the two new features. The new design is meant to make it easier to choose the From email address, and more explicit CC and BCC buttons are supposed to make it easier to manage CC/Bcc contacts.

The new Spark features are available today in both the iOS and Mac apps, which are free downloads. [iOS: Direct Link] [Mac: Direct Link]

Tags: Readdle, Spark

Top Rated Comments

118 months ago
This always happens. New shareware app that's lightweight, easy to use and much simpler than Gmail or Outlook

Then over the subsequent years, it gets bloated by adding all of those features back that made us ditch traditional clients to begin with.

then someone else comes along that's lightweight and we all switch to that.

I use mail.app. It's free and integrates with Exchange server for Calendar & contacts
I personally don't care how "easy" it is to use; I never used Mailbox and dont want a replacement for it. Features are good if done right.

The problem is different apps have different features right now and have their good parts and lacking. No one has stepped up and made the "best" email app.

The stock app works fine, if it wasnt for Apple's failure to play nice with Google and Gmail accounts. iOS rarely fetches accurately even at 15 min; Ive gone in and seen a last checked time easily 45 min before. So fetch is just pretty terrible in the stock app is the real kicker.
Score: 3 Votes (Like | Disagree)
118 months ago
Yeah, the inability to properly customize notification sounds is very annoying. On the other hand, AFAIK Spark is the only mail client that allows you to collapse mail folders. Why this feature is not provided by default in any Mail client is beyond me. In summary, there is no perfect mail app, yet. A real shame.
Score: 2 Votes (Like | Disagree)
Steeley Avatar
118 months ago
I know this sounds dumb, but I don’t use Spark because of the notification sound choices - either a loud garish spark one or an iOS sound that’s actually meant for app notifications not emails.

I’ve been using Airmail because of it, and Spark is much better.

Just give me a nice little ding like the default mail app or like Airmail. I’ve been asking them for 2 years now!
Score: 2 Votes (Like | Disagree)
drumcat Avatar
118 months ago
https://sparkmailapp.com/privacy

Again your full mail is not going through their servers, ...

"All general email activity is mostly done on your device. Our servers are only involved for delivering the push notifications and, in some cases, for sending your email messages (for example, when using Send Later functionality).

Accounts are added to Spark through OAuth where possible."

"Primary function of Spark servers is to send push notifications and badge numbers to your device. To do that, Spark servers download email headers and text parts from your email service provider and use them to compose push notifications. We delete email headers and text as soon as push message has been prepared and sent. We store messages and emails in encrypted form on secure cloud-based servers."
If you do "Send Later", you store the entire outbound message on their server. Before you freak out, I'm aware that #1 they have no interest in keeping it, and #2 it behooves them to keep it securely.

Text "parts"... ok. Maybe they just grab the first 250ch? I dunno... again, #1 and #2.

The last sentence is pretty clear though. "We store messages and emails" says that they clearly are dealing with complete messages a lot.

Am I still oversimplifying? Maybe for you Stu, but I think it's fair to say that you've done a good job in both pointing out the nuances of what third party mail apps do, as well as point out that, in fact, many times your full messages do go through Spark.

BUT I DON'T CARE ABOUT SPARK so much as I'm pointing out that ANY third-party email client on iOS has to get your password and log in as you to provide services. I'm not even declaring a moral evil here. I'm just saying that the disclosure of this kind of information is important. While you might be ok with this on a personal email account, maybe it's not such a good idea to use this on a sensitive account. Maybe, someone is going to assume that email is email on iPhone, and that this is a core service like a calendar/reminder, when it isn't like that.

But for what it's worth, thanks for pointing this stuff out. Now, if you go back to my first statement, "BTW, if you use a third party email app, you are giving the third party complete visibility to all your email and your password. What could possibly go wrong?" -- are you sure that's still oversimplified?
Score: 2 Votes (Like | Disagree)
118 months ago
If you do "Send Later", you store the entire outbound message on their server. Before you freak out, I'm aware that #1 they have no interest in keeping it, and #2 it behooves them to keep it securely.

Text "parts"... ok. Maybe they just grab the first 250ch? I dunno... again, #1 and #2.

The last sentence is pretty clear though. "We store messages and emails" says that they clearly are dealing with complete messages a lot.

Am I still oversimplifying? Maybe for you Stu, but I think it's fair to say that you've done a good job in both pointing out the nuances of what third party mail apps do, as well as point out that, in fact, many times your full messages do go through Spark.

BUT I DON'T CARE ABOUT SPARK so much as I'm pointing out that ANY third-party email client on iOS has to get your password and log in as you to provide services. I'm not even declaring a moral evil here. I'm just saying that the disclosure of this kind of information is important. While you might be ok with this on a personal email account, maybe it's not such a good idea to use this on a sensitive account. Maybe, someone is going to assume that email is email on iPhone, and that this is a core service like a calendar/reminder, when it isn't like that.

But for what it's worth, thanks for pointing this stuff out. Now, if you go back to my first statement, "BTW, if you use a third party email app, you are giving the third party complete visibility to all your email and your password. What could possibly go wrong?" -- are you sure that's still oversimplified?
This can go around in circles all day but this thread is NOT a privacy debate. ANY third party app out there on your device that you log into is a privacy concern on some level (password, email address getting spammed, even location data as many apps were busted). If one cannot accept the rather low risk then perhaps one should be using a flip phone and stick to call/texting and throw away their home computer and never log into any website again as well because you know that could get a virus or be hacked

To the counterpoint you dont HAVE to use send later or snooze and have the full mail message go through their server; the app still functions as a perfectly good mail app with Gmail that is pushed to device which Apple will never have. One must know the risk reading the T&C of an app and accept the level of risk or not and delete the app

And since those features are done on server it is something Apple will not be adding anytime in the near future to the stock mail app due to their own personal beliefs on privacy; which is their prerogative. That is why choices like this app exist. Understanding the risk the risk is very low using this app taken their claims at face value (and no one has found contrary code in the app to date that I know of).

But again, this is not a privacy debate Spark or otherwise, there are other threads if you want to go debate that.

You can continue to blindly misstate that you are giving with app your password using OAuth (I see no claims against many other apps that let you login via Google with OAuth) but it doesn't make it any more true the more times you misstate the facts (and clearly still dont understand how OAuth works).

No need to reply as I will not be wasting more thread space here about the app update addressing the continuing misstatements/fallacies and off-topic privacy conspiracy theories. If you have evidence to back up mere wild accusations and presumptions that someone is doing wrong merely because they have the opportunity to do so, then start a thread and present said evidence. People smarter than you are I are involved in watchdog groups over apps as a full time career and I have seen no legit claims anywhere against Spark about privacy issues or misuse of data.
Score: 1 Votes (Like | Disagree)
jonnysods Avatar
118 months ago
I can't do it. Every time I try a mail app I go back to the default mail app. I don't love Mail but it seems to have the simplest features I need. Just wish it looked as slick as Spark.
Score: 1 Votes (Like | Disagree)

Popular Stories

Apple Creator Studio iWork suite

Apple Pulls Keynote, Pages and Numbers From App Store [Update: Back]

Thursday October 22, 2026 11:01 am PDT by
Apple has temporarily removed Keynote, Pages, and Numbers from the App Store, just after releasing an update that added iPhone Duo support and a new Intelligent Assistant. It is not clear if the apps were removed intentionally, or if it is a bug. Apple has not said when the apps will be reinstated, but if it was in error, they should return soon. Update: The Mac versions are back without...
Apple Music iPod Page Not Found

Apple Music Has a Hidden iPod You Can Play With

Friday October 23, 2026 7:11 am PDT by
Apple Music has a 404 page easter egg on the web: a functional iPod that appears when you load a page that does not exist, such as music.apple.com/macrumors. "Page Not Found," says Apple. "Give this a spin instead." Apple is clever with this. If you navigate to music.apple.com/ipod instead, the page says "Looking for something?" instead of "Page Not Found." The easter egg is only...
iPhone Duo Trio

Here's What Apple's Apps Look Like on the iPhone Duo

Tuesday October 20, 2026 11:12 am PDT by
With just three days to go until the iPhone Duo is released, Apple is getting ready for the launch. Behind the scenes, the App Store now has screenshots of Apple's built-in apps running on the Duo. We've seen some apps in marketing materials, but images of the ones we haven't seen give us an idea of what it will be like using the iPhone Duo day to day. Many apps are shown in landscape...
Latest Stories
Apple Closes French Stores Ahead of Further Protests
Apple Closes French Stores Ahead of Further Protests
2 hours ago
Apple Pushes Back on DOJ Request for More Evidence
Apple Pushes Back on DOJ Request for More Evidence
3 hours ago
The iPhone Duo Can Be a Tiny Mac, a Toaster, and a Nintendo DS
The iPhone Duo Can Be a Tiny Mac, a Toaster, and a Nintendo DS
7 hours ago
Using an Apple Pencil With the iPhone Duo: What to Know
Using an Apple Pencil With the iPhone Duo: What to Know
10 hours ago
Apple Store Pickup for iPhone Duo Starting to Resume But Very Limited
Apple Store Pickup for iPhone Duo Starting to Resume But Very Limited
10 hours ago
iPhone Duo Jailbroken on Launch Day
iPhone Duo Jailbroken on Launch Day
11 hours ago
Apple Seeds Updated watchOS 27.2 Release Candidate
Apple Seeds Updated watchOS 27.2 Release Candidate
11 hours ago
Apple Store in UK Reopens With New Design on iPhone Duo Launch Day
Apple Store in UK Reopens With New Design on iPhone Duo Launch Day
12 hours ago
Crackgate? iPhone Duo Owners Report Screens Breaking Along the Hinge
Crackgate? iPhone Duo Owners Report Screens Breaking Along the Hinge
13 hours ago
iPhone Duo Brings Back Long Lines at Apple Stores
iPhone Duo Brings Back Long Lines at Apple Stores
13 hours ago
The MacRumors Show: iPhone Duo Arrives, Touchscreen MacBooks Next
The MacRumors Show: iPhone Duo Arrives, Touchscreen MacBooks Next
15 hours ago
Apple Released iOS 27.1 for iPhone Duo Only
Apple Released iOS 27.1 for iPhone Duo Only
15 hours ago
iPhone Duo: Open Two Apps Side by Side and Lock Them As an App Pair
iPhone Duo: Open Two Apps Side by Side and Lock Them As an App Pair
15 hours ago
iPhone Duo Launches With Carrier and Accessory Discounts Available
iPhone Duo Launches With Carrier and Accessory Discounts Available
16 hours ago
Apple Music Has a Hidden iPod You Can Play With
Apple Music Has a Hidden iPod You Can Play With
17 hours ago
iPhone Duo Says 'Hello' to You Personally
iPhone Duo Says 'Hello' to You Personally
17 hours ago
iPhone Duo: How to Skip the Swipe Up After Touch ID
iPhone Duo: How to Skip the Swipe Up After Touch ID
18 hours ago
Where to Buy iPhone Duo Today: Stores, Pickup, and Wait Times
Where to Buy iPhone Duo Today: Stores, Pickup, and Wait Times
19 hours ago
MacBook Neo Helps Apple Outpace Rivals as Market Declines
MacBook Neo Helps Apple Outpace Rivals as Market Declines
23 hours ago
Happy 25th Anniversary, iPod
Happy 25th Anniversary, iPod
1 day ago
iPhone Duo Demand Reportedly Exceeds Apple's Expectations
iPhone Duo Demand Reportedly Exceeds Apple's Expectations
1 day ago
iPhone Duo Launch Begins as First Orders Reach Customers
iPhone Duo Launch Begins as First Orders Reach Customers
1 day ago
1Password for Agents Keeps Your Passwords Hidden From AI
1Password for Agents Keeps Your Passwords Hidden From AI
1 day ago
iPhone Duo 24 Hours Later: Your Questions Answered
iPhone Duo 24 Hours Later: Your Questions Answered
1 day ago
Apple's iWork Apps Get 'Intelligent Assistant' and iPhone Duo Support
Apple's iWork Apps Get 'Intelligent Assistant' and iPhone Duo Support
1 day ago
Apple is Apparently Considering a Slightly Larger iPhone Duo
Apple is Apparently Considering a Slightly Larger iPhone Duo
1 day ago
Giant iPhone Duo Displays Coming to Four Apple Stores
Giant iPhone Duo Displays Coming to Four Apple Stores
2 days ago
Apple Pulls Keynote, Pages and Numbers From App Store [Update: Back]
Apple Pulls Keynote, Pages and Numbers From App Store [Update: Back]
2 days ago
Apple Updates More Apps With iPhone Duo Support
Apple Updates More Apps With iPhone Duo Support
2 days ago
Apple Will Label Apps 'Made for iPhone Duo' in App Store
Apple Will Label Apps 'Made for iPhone Duo' in App Store
2 days ago