Best Cipherapp Apps & Games

242+ iOS apps & games curated and reviewed

4.3 avg rating

19 free apps & games

Updated September 2026

The best cipherapp apps and games on iPhone average 4.3★ across 242+ titles — we've ranked them by what real users actually keep on their phones. Updated September 2026.

Compare top Cipherapp Apps & Games (September 2026)

#	App	Price	Rating	Ads	In-App Purchases	Updated
1	Cipher App \| Encrypt Text File	Free	—	No	No	Aug 2026
2	CipherApp	Free	5.0★ (2)	No	No	May 2026
3	The Cipher	Free	2.8★ (6)	No	No	May 2026
4	CipherKeys	Free	—	—	No	Jul 2026
5	Cipher Sender	Free	4.6★ (39)	No	No	Jul 2026
6	Crypto: Cæsar and Vigenère ciphers	Free	4.7★ (11)	No	No	May 2026
7	Kryptomate	Free	—	No	No	May 2026
8	Rot13 (Unix Flashback)	Free	5.0★ (2)	No	No	May 2026

Top Picks for Cipherapp

#1

Cipher App | Encrypt Text File by Galiya Kadyrova

Password protected storage

Editor's Choice

0.0(0 ratings)

Free

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Securely store and encrypt sensitive text files, passwords, and crypto keys. Access your protected information across devices with cloud sync, even when offline. Your data remains private and under your control with strong AES-based encryption.

#2

CipherApp by Benjamin Addai-Boateng

Strong Contender

📊 Productivity

5.0(2 ratings)

Free

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Easily and securely encrypt your messages with a custom key. This offline app ensures your encrypted messages are not saved online or offline, providing a private way to communicate. It's a tool for encryption, not a messaging platform itself.

#3

The Cipher by Logan Richards

Worth Considering

2.8(6 ratings)

Free

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This app allows users to encrypt and decrypt messages using a variety of classic ciphers. It also includes tools for cryptoanalysis to help understand encrypted text and a mod calculator.

More Cipherapp apps to explore

by DAMILOLA KABIR YUSUF

Send secret messages

This app allows you to send secret messages to your friends using a variety of historical ciphers and codes. It supports popular encryption methods like Caesar Shift, Morse Code, and Vigenere Cipher. The application is open source, inviting community contributions.

A1Z26 CipherAtbash CipherCaesar Shift Cipher

Crypto: Cæsar and Vigenère ciphers

Crypto: Cæsar and Vigenère ciphers

Crypto: Cæsar and Vigenère ciphers

by Maxim Aleksa

Encrypt and decrypt messages using classic Caesar and Vigenère ciphers. Easily create secret messages to share with friends or decode incoming encrypted text.

Caesar cipher encryption/decryptionVigenère cipher encryption/decryptionCreate encrypted messages

by Kilian Koeltzsch

This app allows you to encrypt and decrypt text using Caesar and Vigenère ciphers. It's ideal for puzzles, games, or fun with friends, but not for securing sensitive data.

Caesar cipher encryption/decryptionVigenère cipher encryption/decryptionHandles alphabetical characters

Rot13 (Unix Flashback)

Rot13 (Unix Flashback)

Rot13 (Unix Flashback)

This utility app performs a simple letter substitution cipher, rotating English letters by 13 positions. It's useful for obscuring text like spoilers or sensitive content from casual viewers. You can type directly, share text from other apps, or integrate it with shortcuts.

Letter substitution cipherRotate by 13 positionsHide spoilers and sensitive content

Encryption toolkit

This app offers a toolkit for cryptography enthusiasts to encrypt and decrypt data using various methods. It's useful for solving puzzles, creating escape rooms, and enhancing analytical skills.

Hex encryptionBinary encodingVigenère cipher

Encrypt and decrypt text

Easily encrypt and decrypt text messages using various methods. Features a keyboard extension for seamless integration into messaging apps.

Encrypt and decrypt textMultiple encryption methods (ROT-X, Vigenere, Letter Numbers)Keyboard extension for messaging

Ciphers: Solve the Enigma

Ciphers: Solve the Enigma

Ciphers: Solve the Enigma

Encrypt and decrypt messages using a wide variety of ciphers, from simple substitution to complex machines. Share your encrypted messages with friends. Supports multiple encryption methods for secure communication.

Multiple encryption methodsCaesar CipherEnigma Machine support

Ciphers made Simple

Secure Messaging Redefined

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

Decrypto: Cipher Cryptograms

Decrypto: Cipher Cryptograms

Decrypto: Cipher Cryptograms

Logic Puzzles & Brain Games

Engage in a captivating puzzle game where you decode classic ciphers and solve cryptogram word puzzles. This app offers a challenging yet accessible experience for those who enjoy riddles and code-breaking. It's designed for curious minds to train their brains with pure, ad-free fun.

Decode classic ciphersSolve cryptogram word puzzlesBreak challenging codes

free with in-app purchases

Communicate in code

by Hassan Chizari

$0.99 | 100% OFF

Securely encode and decode messages to protect your privacy from message providers and prying eyes. Share your ciphered messages via email, SMS, social media, and more. Offers multiple ciphering methods for varying security levels.

Encode and decode messagesMultiple ciphering methodsShare via email, SMS, social media

Cryptogram Puzzles & Ciphers

Bitwarden Password Manager

Bitwarden Password Manager

Bitwarden Password Manager

Secure your digital life

Secure your digital life by generating and storing unique, strong passwords for all your accounts in an end-to-end encrypted vault. Access your data securely across unlimited devices and share sensitive information with others.

End-to-end encrypted password vaultUnlimited password and passkey storageCross-platform access

📊 Productivity

Encode and Decode Messages

Easily encode and decode messages using simple substitution ciphers like Caesar and Atbash. Convert up to 2,000 characters at a time and save your cipher settings for later use. Ideal for fun educational purposes, not for serious secret messaging.

Encode/decode simple substitution ciphersSupports Caesar and Atbash cipher methodsConverts up to 2,000 characters at once

by Izzah Fayyaz

FAQ about Cipherapp

Are there free cipherapp apps & games for iPhone?

Yes — 19 of the top cipherapp apps & games we rank are free to download, including Cipher App | Encrypt Text File and CipherApp.

Does Cipher App | Encrypt Text File have ads or in-app purchases?

Cipher App | Encrypt Text File has no ads and has no in-app purchases, according to its App Store listing as of September 2026.

How many cipherapp apps & games are on the App Store?

We track 242+ cipherapp apps & games on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.

What is Cipher App used for?

Cipher App is used to encrypt and securely store sensitive text-based information such as passwords, crypto keys, and recovery phrases. It ensures your data remains private and accessible across your devices.

How does Cipher App protect my data?

Your data is protected using strong AES-based encryption, with each file encrypted individually. Passwords are never stored on the device or in the cloud, ensuring only you can access your decrypted information.