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Best Email Spam Filter Apps

249+ iOS apps curated and reviewed

4.3 avg rating
20 free apps
Updated August 2026

Every iPhone needs a few good email spam filter apps. We benchmark 249+ of them on App Store rating, freshness, and pricing, then surface the standouts so you don't have to scroll the App Store yourself.

Compare top Email Spam Filter Apps (August 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Cleanfox - Email CleanerCleanfox - Email CleanerFree4.8★ (26K)YesNoAug 2026
2Spamdrain - clean emailSpamdrain - clean emailFree4.4★ (1.2K)NoYesAug 2026
3Email Cleaner: Inbox ZapperEmail Cleaner: Inbox ZapperFree4.6★ (559)NoYesAug 2026
4HEY EmailHEY EmailFree4.7★ (4.3K)NoNoAug 2026
5MailMailFree4.7★ (4M)NoNoAug 2026
6MailWasher MobileMailWasher MobileFree2.0★ (83)NoNoAug 2026
7Trimbox: Email CleanerTrimbox: Email CleanerFree4.7★ (5.9K)NoYesAug 2026
8Don't SPAM MeDon't SPAM MeFree—NoNoAug 2026

Top Picks for Email Spam Filter

Cleanfox - Email Cleaner#1

Cleanfox - Email Cleaner by FOXINTEL

Block & Delete Unwanted Email
Editor's Choice
📊 Productivity
4.8😐(26K ratings)
FreeAds
Cleanfox - Email Cleaner screenshot 1
Cleanfox - Email Cleaner screenshot 2
Cleanfox - Email Cleaner screenshot 3
Cleanfox - Email Cleaner screenshot 4
Cleanfox - Email Cleaner screenshot 5
Cleanfox - Email Cleaner screenshot 6

This app helps you declutter your inbox by deleting unwanted emails and unsubscribing from newsletters with a simple swipe. It organizes your subscriptions, identifies senders filling your inbox, and offers powerful spam protection. Recover accidentally deleted emails and even plant trees by referring friends.

What We Love

  • 🚀 Quick and easy to use
  • 👍 Helpful for managing email clutter
  • 🔥 Saves time and effort
  • 💚 Environmentally conscious

Room to Improve

  • 🐛 Inconsistent performance
  • 🔍 Limited search/filter options
  • 🔒 Privacy concerns
Spamdrain - clean email#2

Spamdrain - clean email by SpamDrain AB

Block junk email
Strong Contender
📊 Productivity
4.4😐(1.2K ratings)
FreeIn-App Purchases
Spamdrain - clean email screenshot 1
Spamdrain - clean email screenshot 2
Spamdrain - clean email screenshot 3
Spamdrain - clean email screenshot 4

This app offers a powerful AI-driven spam filter for iPhone and iPad, protecting your inbox from junk and malicious emails 24/7. It works across all devices and operating systems, ensuring you only receive the emails you want.

What We Love

  • 🚀 Effective spam filtering
  • 👍 Easy to use
  • 👍 Customizable settings
  • 🚀 Reduces time spent on email

Room to Improve

  • 💰 Expensive subscription
  • 🐛 Inconsistent performance
  • 🐛 Blocks legitimate emails
Email Cleaner: Inbox Zapper#3

Email Cleaner: Inbox Zapper by Eclipse Studios

Unsubscribe, Clean & Stop Spam
Worth Considering
📊 Productivity
4.6😐(573 ratings)
FreeIn-App Purchases
Email Cleaner: Inbox Zapper screenshot 1
Email Cleaner: Inbox Zapper screenshot 2
Email Cleaner: Inbox Zapper screenshot 3
Email Cleaner: Inbox Zapper screenshot 4
Email Cleaner: Inbox Zapper screenshot 5
Email Cleaner: Inbox Zapper screenshot 6

Instantly declutter your email inbox by mass deleting unwanted messages and unsubscribing from mailing lists. This app helps you regain control of your inbox, block spam, and save storage space by managing all your subscriptions in one place.

What We Love

  • 🚀 Quick and efficient email cleaning
  • 👍 Easy to use interface
  • 💡 Effective at unsubscribing from unwanted emails
  • ✨ Handles large volumes of emails

Room to Improve

  • 💸 Expensive subscription model
  • 🚫 Does not support all email providers (e.g., Yahoo, Apple Mail)
  • ❓ Limited free version functionality

More Email Spam Filter apps to explore

4
HEY Email
HEY Email
HEY Email
Email at its best, by Basecamp
Free

This email client streamlines your inbox with features like call-like screening for senders, grouped message organization, and a unified attachment library. It offers unique ways to read emails, manage receipts, and protect your privacy from trackers.

Screen senders like callsNaturally grouped messagesRead multiple emails at once
📊 Productivity
(4.3K)
subscription
5
Mail
Mail
Mail
by Apple
Free

Consolidate all your email accounts into a single, organized inbox. Prioritize important messages, quickly respond with smart replies, and manage your inbox efficiently with features like scheduling and snoozing. Enjoy enhanced privacy with IP address hiding and read receipt prevention.

Unified inbox for multiple accountsAutomatic message categorizationPriority Messages and summarization
📊 Productivity
(4M)
free
6
MailWasher Mobile
MailWasher Mobile
MailWasher Mobile
by Firetrust Limited
Free

Preview and delete unwanted emails before they reach your inbox. This app uses anti-spam filters, white lists, and blacklists to manage your mail server-side. Easily mark emails for deletion, add senders to friends or blacklists, and refresh your inbox with simple swipe gestures.

Preview emails on serverDelete unwanted emails before downloadComprehensive anti-spam filters
🔧 Utilities
(83)
free
7
Trimbox: Email Cleaner
Trimbox: Email Cleaner
Trimbox: Email Cleaner
Unsubscribe from junk emails
Free

This app helps you declutter your inbox by identifying and unsubscribing from unwanted mailing lists with a single click. You can also bulk delete old emails from specific senders to free up storage space and focus on important messages.

One-click unsubscribe from mailing listsBulk delete old emails from sendersIdentify mailing list and spam emails
📊 Productivity
(5.9K)
free with in-app purchases
8
Don't SPAM Me
Don't SPAM Me
Don't SPAM Me
Email aliases that stop spam
Free
🔧 Utilities
(0)
9
Temp Mail Disposable
Temp Mail Disposable
Temp Mail Disposable
Disposable Email & Spam Free
Free
🔧 Utilities
(0)
10
SmsGuard: Spam Text Blocker
SmsGuard: Spam Text Blocker
SmsGuard: Spam Text Blocker
AI Spam Blocker & Text Filter
Free
📊 Productivity
(0)
11
Filter: spam & junk block
Filter: spam & junk block
Filter: spam & junk block
Block unwanted SMS
Free

This app helps you block unwanted SMS messages by filtering messages containing specific keywords. It automatically moves spam to a dedicated "Junk" folder, offering a clean and user-friendly way to manage your inbox.

Blocks unwanted SMS messagesFilters messages by keywordsMoves spam to a 'Junk' folder
🔧 Utilities
(5)
free
12
temp mail - 1secmail
temp mail - 1secmail
temp mail - 1secmail
Instant, Secure & Spam-Free
Free

Create and manage temporary, disposable email addresses instantly. Protect your privacy and avoid spam with anonymous inboxes that disappear after use. Ideal for online registrations and secure browsing.

Disposable email addressesInstant inbox creationSpam avoidance
🌐 Social Networking
(1)
free
13
Temp Email - Disposable Inbox
Temp Email - Disposable Inbox
Temp Email - Disposable Inbox
Burner Mail & Spam Blocker
Free
🔧 Utilities
(0)
14
DropKeep - SPAM Assistant
DropKeep - SPAM Assistant
DropKeep - SPAM Assistant
Manage SPAM With Ease
Free
🔧 Utilities
(0)
15
Messagent: AI SMS Spam Blocker
Messagent: AI SMS Spam Blocker
Messagent: AI SMS Spam Blocker
Block scam texts by meaning
Free
🔧 Utilities
(0)
16
MailBroom
MailBroom
MailBroom
AI Inbox Cleaner & Organiser
Free
📊 Productivity
(0)
17
Tempy: Temp Mail & Email
Tempy: Temp Mail & Email
Tempy: Temp Mail & Email
Private Inbox for OTP Code
Free
🔧 Utilities
(0)
18
Temp Email - Temporary Mail
Temp Email - Temporary Mail
Temp Email - Temporary Mail
Disposable Inbox & Address
Free
🔧 Utilities
(0)
19
Mailyra Inbox – Temp Email
Mailyra Inbox – Temp Email
Mailyra Inbox – Temp Email
Temporary & Disposable Email
Free
🌟 Lifestyle
(0)
20
SpamGuard: AI Spam Filter
SpamGuard: AI Spam Filter
SpamGuard: AI Spam Filter
Block Spam Texts & Scam SMS
Free

This app blocks unwanted SMS messages, including scams and phishing attempts, using on-device AI. It supports 33 languages and offers custom filtering rules to protect your privacy by keeping messages on your phone.

On-device AI spam filteringPrivacy-first message processingBrand-impersonation detection
🔧 Utilities
(1)
free with in-app purchases

FAQ about Email Spam Filter

What are the best email spam filter apps for iPhone?
Cleanfox - Email Cleaner tops our email spam filter apps ranking as of August 2026, with a 4.8-star average from 26K App Store ratings, and it's free to download.
Yes — 20 of the top email spam filter apps we rank are free to download, including Cleanfox - Email Cleaner and Spamdrain - clean email.
Cleanfox - Email Cleaner shows ads and has no in-app purchases, according to its App Store listing as of August 2026.
We track 249+ email spam filter apps on the iOS App Store as of August 2026, ranked by rating, recency, and analysis of real user reviews.
Cleanfox is a free email cleaner and unsubscribe app designed to help users manage their inbox. It allows you to delete thousands of unwanted emails with a single tap, unsubscribe from newsletters you no longer wish to receive, and organize your subscriptions to identify senders that are filling up your inbox.
The app displays all your subscriptions in one place, allowing you to swipe left to unsubscribe or swipe right to keep them. It also provides a spam email blocker that permanently stops unwanted senders, helping you achieve a clean inbox and prevent future clutter.