198+ iOS apps & games curated and reviewed
The best cipher sender apps and games on iPhone average 4.3★ across 198+ titles — we've ranked them by what real users actually keep on their phones. Updated June 2026.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 |  | Free | 4.5★ (45) | No | No | Oct 2026 | |
| 2 |  | $1.99 | 1.0★ (1) | No | No | Jun 2026 | |
| 3 |  | Free | 4.5★ (6.1K) | Yes | No | Oct 2026 | |
| 4 |  | Free | 4.5★ (9.7K) | Yes | Yes | Oct 2026 | |
| 5 |  | Free | 2.8★ (6) | No | No | Oct 2026 | |
| 6 |  | Free | 4.8★ (50K) | No | Yes | Oct 2026 | |
| 7 |  | Free | 4.9★ (7) | No | No | Oct 2026 | |
| 8 |  | Free | 4.7★ (11) | No | No | Oct 2026 |
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.
Easily encrypt and decrypt messages to share securely with friends and family. Generate scrambled messages with a unique key and share them, or decrypt messages received from others using their provided key. Integrates with Siri and Shortcuts for quick access.
Engage your mind with a new word puzzle game. Decipher hidden phrases, learn interesting facts, and enjoy wise thoughts from famous people. This game offers a fun way to train your brain, practice logic, and expand your knowledge.
