Comparison

mail.com vs SpamBlocker

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

mail.com

Manage your emails and cloud storage from a single app. Receive instant notifications for new messages and access your contacts and documents on the go. Secure your account with PIN or biometric authentication.

Highlights
  • Unified inbox for all email addresses
  • 2GB cloud storage
  • Push notifications
  • PIN or biometric authentication
  • Automatic photo backup
  • Contact synchronization
Features
Read full description

The mail.com mail app for iPhone and iPad lets you take your email and cloud wherever you go. The mail.com mail app brings comprehensive functionality to your mobile device. Perfect for iPhone and iPad users, the email app from mail.com puts a wealth of productivity tools directly into your hand. Check all your email addresses and view your cloud documents from one centralized mailbox – wherever you go. Enable push notifications to ensure you never miss an important message again. Discover the many features of the mail.com email app and get your emails whenever you need them, wherever you are. What customers are saying: "Everything you could wish for. Simply open, read, delete, done. No frills or 1000 options to subscribe or play. Thanks" "Good stuff. The way email should work today!" "Cool. I have been using this app for such a long time and I would not change." "Best email account in the world. Thank you" "Great app! Convenient, easy to navigate" Reliable and secure e-mail The mail.com email app is optimized for use with a mail.com email account by 1&1. With an mail.com email account you can select from our 100+ email domains, like @email.com and @usa.com. Ideal for business emails, our mail app lets you set personalized notifications and use many organizational features that our webmail solution provides. This means you can easily access your mail.com contacts and synchronize them with the contacts on your iPhone. The mail.com email client for iOS enabled devices also includes powerful security features to ensure your communications are never compromised. The email app for iOS is simple to install and intuitive to use. You can even make it the default mail app on your iPhone. This makes managing your mails a breeze – giving you the opportunity to write, reply and organize your mail wherever you go. Syncing your inbox between multiple devices is also possible, allowing you to move seamlessly from your iPhone to your iPad without breaking your concentration. Cloud storage and emails in one With mail.com freemail you also get 2GB of reliable cloud storage. Store e-mail attachments, photos, documents and more in your mail.com Cloud and your online file manager is right at your fingertips in this combined e-mail and cloud app. The app will automatically sync not only every message in your inbox but all the files in your cloud storage, so you can access them whenever and wherever you are online. Just open the app and get started! You can even activate automatic photo backup from your iPhone or iPad to your mail.com Cloud and keep your precious memories safe in our secure online storage. All you need to do is sign up for a freemail account from mail.com and download the app to enjoy these gr eat features: • iPhone optimized • Convenient push notifications • Increased security through PIN or biometric authentication • Mobile access to your mail.com contacts • Integrated cloud with automatic photo backups • Customizable interface • 100+ email domains available to create email address of your choice • Sync automatically with mail.com web browser email client • Set as default mail app on iPhone or iPad • Convenient folder and file manager in Cloud 100+ email domains One of the best things about using the mail.com app as your iPhone email app or iPad email app is creating unique email addresses. Customize your email address with our 100+ email domains. In addition to our @mail.com domain, here are just five of the available email domains that we offer: 1 @email.com domain 2 @usa.com domain 3 @post.com domain 4 @techie.com domain 5 @dr.com domain Feedback welcome! We’d love to hear what you think and we welcome your feedback and user experiences with the iPhone and iPad app. Contact us today and help us improve your email experience. Terms & Conditions: https://www.mail.com/company/terms/

About

SpamBlocker

This app helps manage unwanted emails by reassigning spam mailboxes and filtering incoming messages. It uses machine learning and rule-based systems to identify and block junk mail, supporting IMAP/POP3 accounts. It does not have mail sending capabilities.

Highlights
  • Spam/Trash mailbox reassignment
  • Machine learning spam filtering
  • Rule-based filtering (sender, subject)
  • IMAP/POP3 support
  • HTML image blocking
  • Multi-account support
Read full description

■SpamBlocker supports Spam/Trash mailbox’s reassignment. Some (IMAP) mail servers support a machine learning spam filtering by using the mail data in the spam mailbox. If the spam mailbox matches between SpamBlocker and the mail server, SpamBlocker can feedback its spam filtering result to the mail server. Then the spam mail traffic can be reduced. ■SpamBlocker provides a spam filtering feature SpamBlocker(the usage is explained at the online help in the App) can filter out spams(junk mails) from the incoming mail messages by a spam filter which is generated by the SpamBlocker's built-in machine learning engine. SpamBlocker also supports 'rule based' filtering by specifying "sender's mail address" or "subject"'s substring.
 SpamBlocker supports IMAP/POP3 and can access only Inbox, spam box, trash box. SpamBlocker has no mail sending facility. As for the POP3 mail filtering, SpamBlocker has to get started before other mailers, otherwise spams will be downloaded to other mailers because POP3 has no synchronization mechanism . SpamBlocker supports HTML image blocking. SMS/MMS are not supported. SpamBlocker adapts the advertising free application model, but it has no resident toolbar, so the client area with an advertisement banner isn't narrower than other standard iOS applications. 
■Main Features: •Fast machine learning engine optimized for a mobile device ◦Learn ham and spam mail messages to generate a spam filter ◦Spam filtering time is very short compared with mail messages downloading time. ◦Multi-language. In this version, only English and Japanese are supported. 
European languages will be OK if it's based on alphabets. ◦Multi-account ■How to connect to an mail server: To connect an mail server, just specify your full email address as your login name(username) and the password you log in to your account. If you don't know your login name/password, contact an organization or personnel in charge of the mail server to get a hostname, user id(name), password. ■Basic operation * Pull down to Refresh/Long Press to reload&spam filtering * Push up to download older mails at the bottom of message lists * Tap/Swipe the navigation bar to move around mailboxes * Move/Delete/Mark mail messages by the toolbar on the navigation bar * Tap/Swipe the navigation bar to turn over mail messages * Swipe To POP3 server to move back a mail to POP3 server. * Add a mail to the blacklist/spam learning data by swiping a cell ■Spam filtering: SpamBlocker generates a spam filter by learning from spam and ham messages in INBOX. Just follow the steps, you can have your own spam filter. 1. Tap 'Edit' button in Monitor. 2. Pick up several mail messages by tapping each table cell. 3. Tap "SPAM" button on the command bar. 4. Likewise pick up mails, and "HAM" button on the command bar. 5. "Pull down to Refresh" or "Long press on the navigation bar" triggers Machine learning, then a spam filter will be generated. 6. Repeat the steps(1-5) until the number of spams and hams reaches about 16. 7. After learning 16 spams and 16 hams, SpamBlocker is ready to start judging which mail is spam or not. Set the spam filter switch on the account setting if you want to start the spamfiltering. 8. Check the filtering result on Monitor. 9. Correct errors and 'Pull down to Refresh" or "Long press on the navigation bar", re-learning starts and your spam filter gets smarter. Repeat the steps(8-9) until no errors are found. ■Spam Rule Filtering: Please don't forget about turning on "Spam Rule switch" at the account setting after setting rules. ■Other usage: Please visit support page. http://www.seimitsusakufu.com/iOS/mailapps/en/support.html. ■Support: To get a further support , contact through the following mail address. support_seimitsu@jcom.home.ne.jp ■Copyright: Some of icons in this software are designed by Icons8 (http://icons8.com)

Screenshots

mail.com4 screens
SpamBlocker4 screens

Verdict

The call

The clearest difference is review sentiment: mail.com at 76% against SpamBlocker's 14%. mail.com also leads on rating (4.7 vs 2.8) and update cadence (fortnightly vs every 3 months). SpamBlocker's advantage is ads (none vs shown) and monetization model (free vs free with in-app purchases). On price, in-app purchases and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. mail.com sells 6 in-app purchases, starting at $0.99 per month and SpamBlocker sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

mail.com holds the better App Store score, 4.7 against 2.8. That said, the two scores are not equally well evidenced: mail.com has 105K ratings behind it against 6, so its average is the more settled of the two. Written reviews point the same way: 76% of mail.com's written reviews are positive against 14% of SpamBlocker's.

UpkeepUpdate frequency

mail.com ships an update fortnightly, SpamBlocker every 3 months. The most recent releases landed on October 15, 2026 and October 7, 2026 respectively.

Scorecard7 real differences · 3 level
mail.com versus SpamBlocker: the parameters behind the verdict, then further details
Parametermail.comSpamBlocker
PriceFreeFree
Rating4.7 (105K ratings) — better2.8 (6 ratings)
Positive reviews75.6% of reviews — better13.9% of reviews
Number of ratings105K — better6
Update frequencyFortnightly — betterEvery 3 months
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPadiPhone, iPad
Requires iOS18.016.6 — better
Further details — not scored
Size356 MB7 MB
Age rating4+4+
Developer1&1 Mail & Media Inc.Seimitsusakufu LLC

Customer experience

mail.com

All ratings104,786 ratings
Positive93.4%
Neutral3.1%
Negative3.5%
Written reviews1,699 reviews
Positive75.6%
Neutral5.9%
Negative18.5%

SpamBlocker

All ratings6 ratings
Positive50.0%
Neutral0.0%
Negative50.0%
Written reviews36 reviews
Positive13.9%
Neutral5.6%
Negative80.6%

Bugs and requests

mail.com

Reported bugs

4 issues
  • Emails not loading properly
  • Inability to delete or move emails
  • Sync issues between app and web version
  • Frequent app crashes or freezes

Requested features

5 requests
  • Improved email organization and folder management
  • Option to disable ads in free version
  • Enhanced search capabilities
  • Ability to attach various file types
  • Customizable email signatures

SpamBlocker

Not enough reviews yet to summarise bugs or requests.

In-app purchases

6 purchases

mail.com

Subscriptions6
  • 25 GB3 variants$0.991 Month
  • adfree App$1.991 Month
  • 150 GB2 variants$2.991 Month
Show 3 more
  • 250 GB2 variants$3.991 Month
  • mail.com Premium$3.991 Month
  • mail.com Premium$29.991 Year
1 purchases

SpamBlocker

One-time1
  • Remove Ad&Limitation$0.99

Questions

Is mail.com free?
mail.com is free to download, with in-app purchases available.
Is SpamBlocker free?
SpamBlocker is free to download, with in-app purchases available.
Which has better reviews, mail.com or SpamBlocker?
mail.com is rated higher. mail.com averages 4.7 out of 5 from 105K ratings, while SpamBlocker averages 2.8 from 6 ratings.
Do mail.com or SpamBlocker have ads?
mail.com shows ads; SpamBlocker does not.
Which is updated more often, mail.com or SpamBlocker?
mail.com ships an update fortnightly, and SpamBlocker every 3 months. Most recently, mail.com was updated on October 15, 2026 and SpamBlocker on October 7, 2026.

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