one.com Mail vs Rock Mail

Stay connected to your inbox wherever you are. Read, write, and manage your email from your phone, whether you're at work, at home, or on the move. The one.com Mail app gives you everything you need in one place. Read long emails comfortably, reply in seconds, keep your inbox organized, and stay connected to the conversations that matter most. Designed for a fast and intuitive experience, the app helps you stay productive without opening your laptop. Manage your inbox • Perform actions on multiple emails at once. • Add several accounts and easily switch between them. • Filter unread emails to find what matters faster. • Get notifications about new emails. Read with ease • Read emails in a clean, distraction-free layout. • View newsletters, images, and attachments comfortably. • Enjoy a reading experience designed for your phone. Reply in seconds • Write and send emails from your phone. • Switch seamlessly between reading and replying.

Rock Mail is a fast, private mail app for people who run their own mail or use a JMAP or IMAP provider. It talks directly to your mail server — there's no Rock Mail account, no cloud in between, no analytics and no ads. JMAP FIRST, IMAP TOO Sign in to a JMAP server for instant updates, or to any IMAP and SMTP account. CONVERSATIONS Messages are grouped into conversations, with fast search that works even offline. PRIVACY BUILT IN Remote images are held back until you allow them, for one message or always for a sender. Known tracking pixels are removed. Your always-load list is stored on your own server so all your devices share it. RULES ON YOUR SERVER Create rules that file, flag or forward mail. They run on your server (JMAP with Sieve), so mail is sorted even when your devices are off. WORKS OFFLINE Read, reply, file and delete without a connection. Changes go out when you're back online, with Undo Send. NOTIFICATION BRIEFS On devices with Apple Intelligence, new-mail notifications include a short summary written on your device. ON IPHONE, IPAD AND MAC One purchase covers both, with a native Mac app: multiple windows, toolbar, keyboard shortcuts, and the option to make Rock Mail your default mail app.