Spark Mail: AI Email Assistant subscription: cost, reviews, how to cancel

• App Store rating4.6★ from 82,368 ratings
• Cheapest subscription$7.99 per month
• Reviews mentioning billing, last 12 months65 of 721 reviews

On this page: what it costs, how to cancel, what reviewers say.

What the data says

• Billing complaints in reviews65 of 721 reviews in the last 12 months mention charges, subscriptions, refunds or cancelling (9%)
• Free trial converts to a paid plan7 days free trial, then $7.99 per month

What Spark Mail: AI Email Assistant costs

Download: Free. Subscriptions start at $7.99 per month.

• Spark Premium7 days free trial, then renews every month$7.99
• Spark Plus Monthly7 days free trial, then renews every month$10.00
• Spark PremiumRenews every month, no trial¥1100
• Spark Premium7 days free trial, then renews every month$11.99
• Spark Pro Monthly7 days free trial, then renews every month$20.00
• Get Spark Premium7 days free trial, then renews every year$41.99
• Spark Premium1 year free trial, then renews every year$59.99
• Get Spark Premium7 days free trial, then renews every year$59.99

How to cancel Spark Mail: AI Email Assistant

1. Open Settings on your iPhone and tap your name at the top.
2. Tap Subscriptions.
3. Select Spark Mail: AI Email Assistant (listed under a plan name such as Spark Premium).
4. Tap Cancel Subscription and confirm. You keep access until the end of the paid period.

If the app is not in that list, it was not billed through Apple. Cancel it with the developer instead: support page or website.

Charged after cancelling or during a trial? Request a refund at reportaproblem.apple.com within 90 days.

What reviewers say

Reported bugs

Emails disappearing from the inbox; Delayed email delivery and sync; Crashes and freezes when opening the app; Issues with Exchange calendar and account sync; Incorrect email grouping and threading.

Recent one-star reviews

Ruined by AII’ve been a long time fan of this app, but recent changes to the iPhone version and their support are pushing me away. I opened Spark on iPhone to start an email only to discover that there was no longer a ‘+’ or other control to create one. Changing things in Settings didn’t fix this. I began to su…

$$$$$$ 772.00 CAD for an office suite????!!!There is NO CHANCE I am paying almost $800 for an office suite. This is greedy and selfish and garbage.

Sticks all the time 8-31-26Takes forever to download emails 8-31-26

Recent five-star reviews

Great alternative!What lead me to Spark Mail was Microsoft Outlook not supporting IMAP/POP (or at least slowly removing support) which my business email used to connect to Outlook. After using Spark Mail for a short time, my analysis is that it is a great alternative. It feels much like Gmail and Apple mail, was ver…

Love using itUser experience is extremely important to me. At the end of the day, this is just an email tool, but the usability and experience of the UI is so much more inspiring than a traditional email tool. It's well worth the subscription price and something that I recommend to people almost daily.

AI OffA Spark expert told me how to turn AI assistance off. Thanks!

About the developer

Readdle Technologies Limited has published on the App Store since Oct 9, 2009: 10 app(s), 2 of them no longer in the store.

• Scanner Pro・Scan PDF Documents4.9★
• Documents - File Manager4.8★
• PDF Converter by Readdle4.6★
• Scanner Mini – Scan PDF & Fax4.9★
• Calendars: Schedule Planner4.7★
• Calendars 5 by Readdle4.7★

Alternatives to Spark Mail: AI Email Assistant

• Microsoft Outlook4.8★
• Gmail - Email by Google4.7★
• Email - Edison Mail4.5★
• Yahoo Mail: Your Email & Inbox4.7★

Also similar: myMail box: email client app (4.4★), Mail: Email, Cloud, Calendar (4.7★)

Questions people ask

How much does Spark Mail: AI Email Assistant cost?

Download: Free. Subscriptions start at $7.99 per month.

How do I cancel Spark Mail: AI Email Assistant?

On your iPhone open Settings, tap your name, tap Subscriptions, select Spark Mail: AI Email Assistant and tap Cancel Subscription. You keep access until the end of the paid period.

Does Spark Mail: AI Email Assistant have a free trial?

Yes: Spark Premium offers a 7 days free trial, then $7.99 per month.

Spark Mail: AI Email Assistant in one paragraph

Spark Mail: AI Email Assistant by Readdle Technologies Limited is a Productivity app for iPhone. Download: Free. Subscriptions start at $7.99 per month across 8 plan(s). App Store rating 4.6 from 82,368 ratings. 65 of 721 reviews in the last 12 months mention charges, subscriptions, refunds or cancelling (9%). The developer has 10 app(s) on the App Store, 2 no longer listed. Cancel through Settings › Subscriptions on the iPhone. Data verified Sep 8, 2026 by AppsLupa.

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