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Last updated on: 2026-05-31
Android Apps > Communication > BirdBox
BirdBox icon

BirdBox

26.05.29
UserLAnd Technologies
4.50
17 reviews
100+
Downloads
$1.99

BirdBox: Run Thunderbird on Android

BirdBox Screenshot 1 of 5
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About BirdBox

BirdBox is a communication app developed by UserLAnd Technologies.

Download Statistics

BirdBox has been downloaded 420 times. In the last 30 days, the app was downloaded 2 times. It is ranked #104 in communication.

User Ratings

BirdBox is rated 4.50 out of 5 stars. The rating is based on 17 ratings.

App Information

BirdBox costs $1.99 to download. The APK download size is 91.48 MB. The latest version available is 26.05.29. The last update was on May 29, 2026.

Technical Requirements

The app has a content rating of Everyone. The app has been available on Google Play October 2022.

Description
BirdBox allows you to run desktop Thunderbird on an Android device.

What is BirdBox?

BirdBox is not Thunderbird itself and is not a Mozilla project, but instead is a compatibility layer that sets up a Linux desktop with Thunderbird, launches it, renders it and provides a way to interact with it.

What features does it provide?
*Send and receive emails
*Mail account setup wizard
*Tabbed emails
*Search tools
*Attachment reminders
*Contacts management
*Etc

How to Use BirdBox?

Use it just like normal. But here are some specifics to the app.
* Tap with one figure to click.
* Pinch to zoom.
* Slide two fingers up and down to scroll.
* If you want to bring up a keyboard, tap on the screen to get a set of icons to appear and then click the keyboard icon.
* Hold and slide one finger to pan (useful when zoomed in).
* If you want to do the equivalent to a right click, tap with two fingers.
* If you want to change the scaling or the dns settings, find the service android notification and click the settings. You have to stop and restart the app after changing these settings for them to take effect.

Why Use BirdBox?

BirdBox is the only way to get Thunderbird on Android. Also desktop Thunderbird has a different set of features than the planned Thunderbird mobile app.

Other tidbits:

BirdBox is fully open source with the source code posted on github: https://github.com/CypherpunkArmory/BirdBox

Recent changes:
Update Thunderbird version and file system significantly
Fix bugs that made it difficult to impossible to update Thunderbird and the filesystem on your own
You have to uninstall/reinstall to get this benefit (sorry)
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More data about BirdBox

Price $1.99
Total downloads 420
Recent downloads 2
Rating 4.50 based on 17 ratings
Ranking Medium ranked
Version 26.05.29
APK size 91.5 MB
Number of libraries ?
Suitable for Everyone
Ads NO ads

App Performance Report

Get a detailed PDF report for BirdBox with download trends, rating history, and key performance statistics — useful for competitive research or tracking your own app. Learn more

Get PDF Report — $29

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BirdBox compared with similar apps

Common keywords of similar apps

Birdbox Click Desktop Tap Settings Run Slide Fingers Keyboard Set Source Update Thunderbird App Features Emails

Keywords missing from this app

Email Mail Li Outlook Accounts Yahoo Gmail Client Mailbox Inbox Messages Manage Calendar Access Free Bird Games Ul Notifications Easily Mails Puzzle Important View Contacts Attachments Ai Hotmail Write Open Find Time Phone Microsoft Send Gmx Privacy Recent Account Management Files Reply Application Address Multiple Data

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Google Play Rating history and histogram

11
3
0
1
0

Downloads over time

BirdBox has been downloaded 420 times. Over the past 30 days, it has been downloaded 2 times.

Changelog of BirdBox

  • May 29, 2026UpdateVersion 26.05.29
  • Apr 24, 2026UpdateVersion 26.04.24
  • Apr 18, 2025UpdateVersion 25.04.18
  • Dec 2, 2024UpdateVersion 24.11.27
  • Nov 2, 2023Installs100+ installs
  • Jun 29, 2023UpdateVersion 0.0.2
  • Jun 1, 2023Installs50+ installs
  • Oct 6, 2022New AppVersion 0.0.1 in COMMUNICATION for $1.99
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Developer information for UserLAnd Technologies

UserLAnd Technologies

support@userland.tech

Website

N/A

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Comments on BirdBox for Android

★★★★★ Pretty good Thunderbird experience on a Chromebook. It it only using about 80% of the screen unless I change the scaling option. 5 stars because this is some magic. How does this even work?
★★★★★ A very powerful app with adaptable features. What security do users have. It's scary ....
★★★★★ Quite good for a first version. It really is Thunderbird on Android. There are some obvious nits, like waiting for it to load, but kudos!
★★★★★ This is great having access to Thunderbird on my Android device. Definitely great to have access to all the desktop functionality!!!

Google Play Rankings for BirdBox

Top rankings

Rank Country Category List
104 Germany Communication Top Grossing
Show all market rankings

Ranking history in Germany

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Technologies used by BirdBox

BirdBox is requesting 13 permissions and we don't have library information (yet).

Permissions

Development tools
test access to protected storage
Network communication
view network connections, full network access, Google Play billing service
Storage
modify or delete the contents of your USB storage
Hardware controls
control vibration
System tools
connect and disconnect from Wi-Fi, run at startup, prevent phone from sleeping
Extra
android.permission.FOREGROUND_SERVICE, android.permission.FOREGROUND_SERVICE_SPECIAL_USE, android.permission.POST_NOTIFICATIONS, tech.ula.birdbox.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION
We haven't collected library information for this app yet. You can use the AppBrain Ad Detector app to detect libraries in apps installed on your device.
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