1. Home
  2. Topics
  3. Encryption Clean

Best Encryption Clean Apps

204+ iOS apps curated and reviewed

4.5 avg rating
18 free apps
Updated May 2026

From beginner-friendly picks to power-user tools, our encryption clean list covers 204+ iPhone apps updated through May 2026. Compare ratings, prices, and screenshots in one place.

Top Picks for Encryption Clean

Proton Mail - Encrypted Email#1

Proton Mail - Encrypted Email by Proton AG

Fast, private & secure mail
Editor's Choice
📊 Productivity
4.7😊(44K ratings)
FreeIn-App Purchases
#64in Productivity
Proton Mail - Encrypted Email screenshot 1
Proton Mail - Encrypted Email screenshot 2
Proton Mail - Encrypted Email screenshot 3
Proton Mail - Encrypted Email screenshot 4
Proton Mail - Encrypted Email screenshot 5
Proton Mail - Encrypted Email screenshot 6

This encrypted email service from Switzerland prioritizes user privacy with end-to-end encryption. It offers robust security features to protect your communications from phishing, spam, and tracking, allowing you to manage your inbox with ease.

What We Love

  • 🚀 Smooth performance
  • 🔒 Excellent security and privacy
  • 👍 Clean and intuitive interface
  • 💡 Expanding ecosystem of Proton services

Room to Improve

  • 🐛 Occasional crashes and bugs
  • ⏱️ Slow email loading times
  • 📝 Lacking advanced email management features
MEGA: Encrypted Cloud Storage#2

MEGA: Encrypted Cloud Storage by Mega Limited

Secure Storage & Chat
Strong Contender
📊 Productivity
4.6😊(103K ratings)
FreeAdsIn-App Purchases
#37in Productivity
MEGA: Encrypted Cloud Storage screenshot 1
MEGA: Encrypted Cloud Storage screenshot 2
MEGA: Encrypted Cloud Storage screenshot 3
MEGA: Encrypted Cloud Storage screenshot 4
MEGA: Encrypted Cloud Storage screenshot 5
MEGA: Encrypted Cloud Storage screenshot 6

Securely store, sync, and share your files with end-to-end encryption. Communicate privately with encrypted chat and video calls. Access your data from any device, anywhere.

What We Love

  • 🚀 Fast and efficient coding
  • 🔒 Encrypted and decrypted automatically
  • 👍 Easy to organize files into folders
  • 👍 User-friendly interface with flawless functionality

Room to Improve

  • 🐛 Thumbnails take forever to load
  • 🐛 Video playback issues and glitches
  • 🐛 Insufficient transfer quota limits downloads
My Eyes Only Password Manager#3

My Eyes Only Password Manager by Software Ops LLC

Encrypted Personal Data
Worth Considering
🔧 Utilities
4.8😐(4.1K ratings)
FreeIn-App Purchases
My Eyes Only Password Manager screenshot 1
My Eyes Only Password Manager screenshot 2
My Eyes Only Password Manager screenshot 3
My Eyes Only Password Manager screenshot 4
My Eyes Only Password Manager screenshot 5
My Eyes Only Password Manager screenshot 6

Securely store and organize all your sensitive personal information, including passwords, credit card details, and bank accounts. Enjoy peace of mind with advanced encryption and multi-device syncing, ensuring your data is always accessible and protected.

What We Love

  • 🚀 Efficient and reliable
  • 🔒 Secure data storage
  • 👍 Easy to use interface
  • 💡 Useful for storing sensitive information

Room to Improve

  • 🐛 Sync issues and data loss
  • 💰 Expensive subscription
  • 🐛 Bugs and crashes after updates

More Encryption Clean apps to explore

4
Tuta: Encrypted Private Email
Tuta: Encrypted Private Email
Tuta: Encrypted Private Email
Secure, Ad Free Mail Client
Free

Secure your communications with an encrypted email service offering end-to-end encryption for emails and contacts. Enjoy features like anonymous registration, an ad-free experience, and a free encrypted calendar. Protect your privacy with a service developed and hosted in Germany.

End-to-end encryptionAnonymous registrationAd-free experience
📊 Productivity
(3.3K)
freemium
5
Encrypt.me
Encrypt.me
Encrypt.me
Super Simple VPN
Free

This app provides a simple and secure way to protect your online data, especially on public Wi-Fi. It automatically secures your connection when you use untrusted networks, offering peace of mind for your on-the-go activities. Enjoy effortless online security with a minimal interface and cloud-synced preferences across your devices.

Auto-secure on untrusted networksEffortless online security managementCloud-synced preferences
🔧 Utilities
(5.7K)
free with in-app purchases
6
Paranoia Text Encryption Lite
Paranoia Text Encryption Lite
Paranoia Text Encryption Lite
(encrypt notes, messages, …)
Free

Securely encrypt and decrypt sensitive text data, including notes, messages, and cryptocurrency keys. Offers robust security with multiple strong encryption algorithms and advanced steganography features to hide data within images. Also supports secure password exchange using post-quantum cryptography.

Text encryption and decryptionSteganography (hide text in JPEG)Post-quantum key encapsulation
🔧 Utilities
(82)
free
7
Proton Pass - Password Manager
Proton Pass - Password Manager
Proton Pass - Password Manager
Secure end-to-end encryption
Free

Securely manage your online credentials with end-to-end encryption. This free password manager offers autofill, 2FA code generation, email alias creation, and data breach monitoring across all your devices. Protect your digital identity with robust Swiss privacy laws.

Autofill loginsStore unlimited passwordsGenerate 2FA codes
📊 Productivity
(1.2K)
free with in-app purchases
8
BonChat
BonChat
BonChat
Secure Messaging Redefined
Free

This app offers secure messaging and file sharing with state-of-the-art end-to-end encryption. It provides options for private or on-premise server deployment, advanced group management, and a user-friendly interface. Enjoy seamless cross-platform communication with full control over your data.

End-to-end encryptionPrivate/on-premise server deploymentAdvanced group management
🌐 Social Networking
(56K)
free
9
Password Manager - mSecure
Password Manager - mSecure
Password Manager - mSecure
Secure Storage Digital Wallet
Free

Securely store and manage all your sensitive digital information, including passwords, financial details, and personal documents. Generate strong passwords, utilize auto-fill, and share data selectively with others. Protect your digital life with robust encryption and convenient access across devices.

AES 256-bit encryptionPassword generatorAuto-fill credentials
📊 Productivity
(51K)
freemium
10
Virtru Email Protection
Virtru Email Protection
Virtru Email Protection
End-to-End Email Encryption
Free

Secure your emails and attachments with end-to-end encryption on your iOS device. Control access, set expiration dates, and revoke sent messages to ensure data privacy and compliance. Recipients can view protected emails seamlessly without new accounts.

End-to-end email encryptionEncrypt messages and attachmentsSet expiration dates
💼 Business
(64)
free
11
Smart Cleaner - Pro Security
Smart Cleaner - Pro Security
Smart Cleaner - Pro Security
AI Clean, Free up Space
Free

Optimize your device's performance and reclaim storage space with a powerful cleaning tool. Securely protect sensitive data with advanced encryption and manage your media and email attachments efficiently. Enjoy a faster, safer, and clutter-free experience.

One-tap junk file cleanupPhoto and video managerEmail attachment cleaner
🔧 Utilities
(2.6K)
free with in-app purchases
12
OpenVPN Connect
OpenVPN Connect
OpenVPN Connect
Zero-Trust VPN Client App
Free

This official client app provides secure remote access to internal networks and cloud resources using a zero-trust VPN protocol. It ensures continuous verification for every access request, regardless of location. It requires a compatible OpenVPN business solution to function.

Secure VPN tunnelingAES-256 encryption & TLS 1.3MDM-friendly configuration
🔧 Utilities
(40K)
free
13
Clean Email: Inbox Cleaner
Clean Email: Inbox Cleaner
Clean Email: Inbox Cleaner
Unsubscribe & Bulk Delete Mail
Free

This app helps you declutter your inbox by unsubscribing from unwanted senders, bulk deleting emails, and automating cleanup. It offers features to block senders, get data breach alerts, and organize your mail efficiently. Take control of your inbox and save time daily.

Bulk delete emailsUnsubscribe from sendersBlock and screen senders
📊 Productivity
(3.6K)
free with in-app purchases
14
Cryptomator: Protect Privacy
Cryptomator: Protect Privacy
Cryptomator: Protect Privacy
Open Source Cloud Encryption
Free

Encrypt your sensitive data stored in cloud services with this open-source tool. It allows you to create secure vaults with passwords, accessible only by you, and integrates seamlessly with your device's file system. Protect your privacy and ensure your data remains confidential.

Cloud data encryptionPassword-protected vaultsFace ID/Touch ID unlock
📊 Productivity
(402)
free with in-app purchases
15
Text Encryption Tool
Text Encryption Tool
Text Encryption Tool
Advanced Standard Encryption
Free

Securely encrypt and decrypt text messages, emails, and confidential documents. Protect your sensitive information with advanced standard encryption and custom passwords for private communication.

Encrypt chat recordsSend confidential contentEncrypt email content
🔧 Utilities
(2)
freemium
16
Standard Notes
Standard Notes
Standard Notes
End-to-end encrypted notes
Free

Securely capture and sync your thoughts across all devices with end-to-end encryption. This app offers a simple, lasting place for all your notes, from personal thoughts to sensitive information, with robust privacy features.

End-to-end encryptionCross-device syncingOffline access
📊 Productivity
(3.6K)
free with in-app purchases
17
Paranoia Text Encryption PRO
Paranoia Text Encryption PRO
Paranoia Text Encryption PRO
(encrypt notes, messages, …)
$3.99

Securely encrypt and decrypt sensitive text data using a wide range of advanced algorithms. Protect notes, messages, and cryptocurrency keys. Features steganography to hide data within images and post-quantum key exchange.

Multiple strong encryption algorithmsSteganography for image data hidingPost-quantum key encapsulation (KEM)
🔧 Utilities
(52)
paid
18
The Encryption
The Encryption
The Encryption
by Amaryllo Inc.
Free

Secure your digital files with military-grade encryption. This app offers secure file sharing, private cloud storage, and robust access management for ultimate data protection.

Military-grade encryptionSecure file sharingPrivate cloud storage
📊 Productivity
(4)
free
19
Strongbox - Password Manager
Strongbox - Password Manager
Strongbox - Password Manager
KeePass & Password Safe Vault
Free

Securely store and manage all your passwords with one master password. Supports open-source formats and offers advanced security features like biometric unlock and YubiKey protection. Includes password auditing and cloud syncing for easy access.

Biometric unlock (Face ID/Touch ID)Passkey supportYubiKey protection
📊 Productivity
(4K)
freemium
20
Paranoia File Encryption PRO
Paranoia File Encryption PRO
Paranoia File Encryption PRO
(encrypt files and folders)
$3.99

Securely encrypt your private files and folders with strong encryption algorithms. This app creates encrypted archives and offers options to delete original files automatically or manually. The PRO version includes advanced encryption methods and batch processing capabilities.

Encrypts files and foldersCreates encrypted .enc archivesSupports multiple strong encryption algorithms
🔧 Utilities
(5)
paid