Spark vs K-9 Mail : Which is Better?

Spark icon

Spark

Spark is a fast, smart mail manager app. Developed by Readdle

License: Free

Categories: Office & Productivity

Apps available for Mac OS X iPhone iPad Apple Watch

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K-9 Mail icon

K-9 Mail

K-9 Mail is an open source email client with support for multiple accounts, search, IMAP push email, multi-folder sync, flagging, filing, signatures. Developed by K-9 Dog Walkers

License: Open Source

Categories: Office & Productivity

Apps available for Android Android Tablet

Spark VS K-9 Mail Feature comparision

Feature Spark K-9 Mail
Export to PDF
Calendar integration
Clean design
Email scheduling
Exchange
Multiple Account support
Organize mails
Postpone email reception
Smart inbox
Snooze mail
Sync across Devices
Automatic Backup
Built-in themes
Built-in translation
Extensible by Plugins/Extensions
Support for IMAP
Built-in RSS reader
Encryption
Ad-free
Configurable
Encrypted chat
Address book integration
Built-in Calendar
Unified inbox
Customizable
Email tracking
Undo send
Asana integration
Sync Contacts
Bundled with macOS
CalDAV
CardDAV
Encrypted Email
Gantt-charts
Kanban boards
Work Item Tracking
Agile boards
Box.com integration
Lightweight
Content Filtering
Privacy focused
Header sorting
One view multiple accounts
PGP Encryption
POP3 Support
Integrated Spam Protection
Mail filtering
Message Filtering
Security & Privacy
*community curated information: This table may not have the most accurate information. Please suggest changes

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