Compare: Thunderbird: Free Your Inbox vs K-9 Mail

Upgrade to compare more stats
Stats Android Thunderbird: Free Your Inbox Android K-9 Mail
User count 1,932,170 9,532,526
Average rating 3.61 3.00
Rating count 8,827 99,837
Last updated 2026-06-04 2026-06-04
Size 15.67MB 10.56MB
Version 19.2 19.2
Short description
Thunderbird is a 100% open source, privacy focused email app.K-9 Mail is a 100% open source, privacy focused email client for Android
Full summary
-
-

Popular Extensions / Apps

Here are some popular extensions / apps that you might be interested in:

Dancing Road Color Balls Match
AMANOTES PTE. LTD.
260M 4.60 (773,926)
Obsidian Web Clipper
https://obsidian.md
800K 4.83 (523)
Adblock Plus - free ad blocker
http://adblockplus.org/
39M 4.39 (187,980)
Zing MP3
Zalo Group
133M 4.48 (1,207,446)
Head Ball 2 - Online Soccer
Masomo Gaming
230M 4.52 (2,546,102)
Privacy Badger
http://www.eff.org/
1000K 4.46 (1,982)
Coffee Stack
Rollic Games
4.70 (541,036)
Browsec VPN - Free VPN for Chrome
https://browsec.com
8M 4.45 (39,358)
Capital One Shopping: Save Now
https://capitaloneshopping.com
10M 4.68 (17,645)
Text Blaze: Templates and Snippets
https://blaze.today/
700K 4.92 (1,838)
CREX - Just Cricket
CREX
101M 4.52 (555,712)
WA Web Plus by Elbruz Technologies
https://wawplus.com
2M 4.60 (47,566)