Email Spam Blocker

3.0.0

Maxlab Mobile

2.92

438 reviews

100,000+
Downloads

Free

Email Spam, Spam, Spam, Help!?! :) Avoid Email Spam!

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About Email Spam Blocker

Email Spam Blocker is a productivity app developed by Maxlab Mobile.

Download Statistics

Email Spam Blocker has been downloaded 150 thousand times. In the last 30 days, the app was downloaded 330 times.

User Ratings

Email Spam Blocker is rated 2.92 out of 5 stars. The rating is based on 440 ratings.

App Information

Email Spam Blocker is FREE to download. The APK download size is 16.84 MB. The latest version available is 3.0.0. The last update was on June 1, 2026.

Technical Requirements

Email Spam Blocker requires Android 5.0+ or higher. The app has a content rating of Everyone. The app has been available on Google Play December 2016.

Description

Automatically detects and moves email SPAM from the INBOX to the email SPAM folder. Only shows shows email notifications for NON-SPAM emails.
Please join our support forum for more assistance - https://groups.google.com/g/support-maxlabmobile

[Please note: The app does *not* auto remove email SPAM from the INBOX of Android email apps unless the INBOX is set to resync with the email SERVER. Also, be sure to choose an email SPAM folder on the account setup page! The auto detector requires USER training, pressing thumbs UP and DOWN icons on the email spam TRAINING page.]

Filtering:
• Auto: Uses a machine learning algorithm to make intelligent email SPAM filtering decisions.
• Blacklisting: Define rules for emails that should be blocked. [Ex: Subject is "Viagra"]
• Whitelisting: Add email addresses to the contact app to avoid family, friends & colleagues being filtered.

Training:
• Baked SPAM: The app is able to detect common SPAM phrases upon first use. [Ex; "Act now", "While supplies last"]
• User Training: On the history page, press the thumbs up and thumbs down icons to accept the auto spam filter's decisions.
• Adaptive: The auto SPAM filter will use the emails that you certify to make better decisions in the future.

Directions: 1, 2 and 3
• Setup account : Press "Accounts" to setup an email account and press 'Check connection' to confirm the email setup.
• Set SPAM folder : Choose an email SPAM folder for your account.
• Help Me Learn : Go to the training screen to confirm or reverse the decisions made by the app.

Good to Know:
• Mail Support: IMAP, IMAP IDLE and passwordless GMail authentication [OAuth2]
• Completely private! Your data/email NEVER leaves your device!
• No subscription fees since the email processing is performed locally.
• POP3 is an older email protocol that does NOT support email FOLDERS. The app cannot move emails without email FOLDERS. But the app can still be used with POP3 as an email notification app that only shows email NOTIFICATIONS for non-SPAM emails.

The Science:
• Bayes Filter: Recursive Bayesian estimation, also known as a Bayes filter, is a general probabilistic approach for estimating an unknown probability density function recursively over time using incoming measurements and a mathematical process model.
• History: The approach to SPAM filtering used in this app is based on a paper called "A plan for SPAM" by Paul Graham: http://www.paulgraham.com/spam.html

User illustrations by Storyset

support@maxlabmobile.com for questions, suggestions and help!

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More data about Email Spam Blocker

Price	Free to download
Total downloads	150 thousand
Recent downloads	330
Rating	2.92 based on 440 ratings
Ranking	Not ranked
Version	3.0.0
APK size	16.8 MB
Number of libraries	31
Designed for Android	5.0+
Suitable for	Everyone
Ads	NO ads

App Performance Report

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Google Play Rating history and histogram

180

190

Downloads over time

Email Spam Blocker has been downloaded 150 thousand times. Over the past 30 days, it averaged 11 downloads per day.

Changelog of Email Spam Blocker

Jun 1, 2026UpdateVersion 3.0.0
Jun 21, 2022UpdateVersion 2.30
May 10, 2022Installs100,000+ installs
Sep 8, 2020UpdateVersion 2.22
Sep 7, 2020Installs50,000+ installs
Sep 7, 2020UpdateVersion 2.21
Aug 24, 2020UpdateVersion 2.19
Jul 28, 2020UpdateVersion 2.16
Jul 27, 2020UpdateVersion 2.15
Jul 7, 2020UpdateVersion 2.11
Mar 16, 2019UpdateVersion 1.30
Feb 2, 2019UpdateVersion 1.25
Jan 25, 2019UpdateVersion 1.23
Aug 9, 2018UpdateVersion 1.16
May 10, 2018Installs10,000+ installs
Oct 30, 2017UpdateVersion 1.13
Sep 25, 2017Installs5,000+ installs
Jan 22, 2017Installs1,000+ installs
Jan 3, 2017Installs500+ installs
Dec 20, 2016UpdateVersion 1.6
Dec 14, 2016UpdateVersion 1.5
Dec 15, 2016Installs100+ installs
Dec 12, 2016Installs10+ installs
Dec 8, 2016New AppVersion 1.4 in PRODUCTIVITY for Free

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Developer information for Maxlab Mobile

Maxlab Mobile

support@maxlabmobile.com

Website

N/A

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Comments on Email Spam Blocker for Android

★★★★★ Jack Lovell · Aug 1, 2023

Since recklessly downloading a ridiculous US conspiracy report six months ago my email inbox has been inundated with anti Biden diatribes from an increasing number of sources. Unregistering has zero effect other than intensifying the volume of junk and the spam filter on my otherwise excellent webmail client is incapable of coping. Now this clever app is a sanity saver. It interrogates incoming emails before the inbox and has a very simple training procedure to confirm its spam or ham decisions.

★★★★★ vairagi arya · Mar 4, 2021

Respect womens girls respect womens girls respect womens girls.

★★★★☆ John Burkett · Sep 28, 2020

Really quite impressed with this app. You need to take the time to set it up and train it, but the benefit of that is that you are not subscribing to a 3rd party generic spam blocker, this app is building the blocking rules according to what you classify as spam, so the blocking profile is unique to you. Have purchased the additional account facility as it appears to be effective, and I only have it 28% trained so far! Good app, worth investing the time to use correctly. **UPDATE 29/9/2020** A recent update appears to be causing unusually high false positives and some spam previously trapped is getting through. Has the learning algorithm been changed? One review point deducted for the reduction in functionality.

★☆☆☆☆ Craig Henley · Sep 27, 2020

Simply DOES... NOT... WORK. Installed 3 months ago and configured correctly, but I still get 10 to 15 spam emails per day. Uninstalling now.

★☆☆☆☆ Tammy · Jun 25, 2021

Not even able to connect to server. Put a Gmail app in a password which by the way they don't tell you it should be your password to your mail but rather thinking it's a password for Email Spam Blocker account and then proceed on to connect it says unable to connect to server. So why do you not tell people on your app that it doesn't support Gmail? I didn't know this when I downloaded it so had to remove and uninstall the Email Spam Blocker App.

★☆☆☆☆ matei bonapartic · Dec 31, 2020

It says authentication failure even though the credentials are 100% correct. Probably stolen them, so I would advise staying away from this app.

Google Play Rankings for Email Spam Blocker

This app is not ranked

Technologies used by Email Spam Blocker

Email Spam Blocker is requesting 35 permissions and is using 34 libraries.

Permissions

Development tools

test access to protected storage

Your personal information

read your contacts

Network communication

view network connections, view Wi-Fi connections, full network access, control Near Field Communication, Google Play billing service, Google Play license check

Your accounts

find accounts on the device, use accounts on the device

Storage

modify or delete the contents of your USB storage

Phone calls

read phone status and identity

Hardware controls

change your audio settings, record audio, control vibration

System tools

send sticky broadcast, disable your screen lock, run at startup, reorder running apps, draw over other apps, prevent phone from sleeping

Extra

android.permission.BIND_NOTIFICATION_LISTENER_SERVICE, android.permission.BIND_REMOTEVIEWS, android.permission.BROADCAST_CLOSE_SYSTEM_DIALOGS, android.permission.FOREGROUND_SERVICE, android.permission.FOREGROUND_SERVICE_DATA_SYNC, android.permission.FOREGROUND_SERVICE_MEDIA_PLAYBACK, android.permission.POST_NOTIFICATIONS, android.permission.SCHEDULE_EXACT_ALARM, com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE, com.maxlabmobile.emailspamfilter.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION, com.maxlabmobile.emailspamfilter.provider.READ, com.maxlabmobile.emailspamfilter.provider.WRITE, com.sony.smallapp.permission.SMALLAPP, com.sonyericsson.extras.liveware.aef.EXTENSION_PERMISSION

Ad network libraries

None found

Social libraries

None found

Development tools

Android Jetpack core

Android Architecture Components

Android Jetpack VersionedParcelable Firebase Android Library Icon

Firebase

Android Jetpack Annotations Android Jetpack Widgets Android Library Icon

Android Jetpack Widgets Android Jetpack AppCompat Android Library Icon

Android Jetpack AppCompat AndroidX Activity Android Library Icon

AndroidX Activity Android Activity Saved State Android Library Icon

Android Activity Saved State AndroidX Loader Android Library Icon

AndroidX Loader Android Jetpack Media Android Library Icon

Android Jetpack Media

Android Transition Support Library

Android Support VectorDrawable AndroidX App Startup Android Library Icon

AndroidX App Startup AndroidX Concurrent Futures Android Library Icon

AndroidX Concurrent Futures JetBrains Annotations Android Library Icon

JetBrains Annotations AndroidX Emoji / Emoji2 Android Library Icon

AndroidX Emoji / Emoji2 IntelliJ IDEA Android Library Icon

IntelliJ IDEA AndroidX DynamicAnimation Android Library Icon

AndroidX DynamicAnimation AndroidX ProfileInstaller Android Library Icon

AndroidX ProfileInstaller AndroidX Preference Android Library Icon

AndroidX Preference Apache Commons I/O Android Library Icon

Apache Commons I/O Apache Commons Codec Android Library Icon

Apache Commons Codec jsoup: Java HTML Parser Android Library Icon

jsoup: Java HTML Parser Apache Http Auth Android Library Icon

Apache Http Auth AndroidX Test Android Library Icon

AndroidX Test JUnit Android Library Icon

JUnit

Apache Commons Logging JavaMail Android Library Icon

JavaMail

CommonsWare Android Components (CWAC)

The Java CIFS Client Library (JCIFS)

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