Capable, well-designed email client

Ive tried several email clients on iOS, but to date Spark is the best Ive found. Its well thought-out, reliable, easy to configure and use and has all the features that I need. Its just an excellent email client, and Id have a hard time thinking of any way to improve it.

Its also free, which is extraordinary for such a powerful and well-designed app. My one concern is that if Readdle arent making money from it, they might not be able to support it indefinitely. If they ever introduce a premium version, Id be happy to pay a little extra to make sure Spark keeps getting developed and maintained.

One minor thing to be aware of is that Spark loads remote images by default, which can have privacy implications (spammers often use hidden embedded images with coded URLs to track message opens). However, you can now turn this off in the Privacy settings, which takes care of that problem.

angusmci about Spark Mail + AI: Email Inbox, v1.6.5