All versions of Synology MailPlus

com.synology.dsmail · 3 versions

Synology MailPlus has 3 versions listed, going back to v2.8.0.

Minimum Android version over time

Older versions are the way to go if your device runs an earlier Android release.

All 3 versions checked are signed with the same certificate (88:69:F2:6A…, issued to “Synology”), so they can update one another.

Versions, newest first

v3.0.2 (951) LATEST
Uploaded Apr 19, 2026 85.2 MB Android 10+ TRUSTED
49029dccf7cb6c89a6d30ca694366970
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What's new (as uploaded)
Fixed Issues 1. Fixed an issue where the app crashed after opening an email containing a HEIC attachment. 2. Fixed an issue where the AI summary output language did not follow the device's system language. 3. Minor bug fixes.
v3.0.1 (950)
Uploaded Dec 30, 2025 85.1 MB Android 10+ TRUSTED
2eb53d1bd5c6b2ef9f4b530a22ab5f56
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What's new (as uploaded)
Important Note 1. AI features require Synology MailPlus 3.4.0 and Synology AI Console 1.1.0. Get started by configuring settings in Synology AI Console. What's New 1. Enhanced email workflow with AI-powered features for drafting, refining, and summarizing emails. 2. Supports auto reply setting. 3. Supports scheduled email sending. 4. Supports calendar month view and event search. Fixed Issues 1. Fixed the "No permission" error message that appeared during a login. 2. Minor bug fixes.
v2.8.0 (890)
Uploaded Jan 8, 2026 83.8 MB Android 9+ TRUSTED
65acc1135688926676d35561d223e92f
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What's new (as uploaded)
What's New 1. Supports creating shared links for large attachments, with local files uploaded to the home folder. To use this feature, enable shared links in MailPlus Server > Service > MailPlus Client. 2. Added an option to open shared links directly in Synology Drive on mobile devices instead of using the default browser. 3. Supports type-to-search for labels and mailboxes when labeling or moving emails. Fixed Issues 1. Minor bug fixes.