Grafin vs CryptoText
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Grafin
This app offers a simple way to encrypt and decrypt text messages and notes locally on your device. It generates unique keys for secure communication and experimentation with coding, all while working offline and without data collection.
- Text encryption
- Offline functionality
- Local data processing
- Unique key generation
- Secure messaging
- Coding experimentation
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Grafin is a simple, privacy-focused app for encrypting text. Turn any message or note into encrypted text in seconds. To decrypt it, the recipient needs the correct key — a key that stays in your hands. Everything happens locally on your device. Grafin works fully offline, collects no data, and never sends your text or encryption keys anywhere. Use it to protect private notes, exchange encrypted messages while sharing the key through a separate channel, or just explore a simple way to encode and decode text.
CryptoText
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Encrypt messages, decode secret texts, and explore the world of cryptography - all in one app! 10 ENCRYPTION METHODS - Caesar Cipher: Classic encryption with adjustable shift (1-25) - ROT13: Quick 13-letter rotation cipher - Atbash: Reverse the alphabet to encrypt - Vigenere Cipher: Powerful polyalphabetic encryption with a secret keyword - Base64: Universal encoding and decoding standard - Morse Code: Listen to real dit-dah sounds, learn and share! - Binary: Convert any text to 0s and 1s - Reverse Text: Instantly flip your message - Leet Speak (1337): Hacker-style character substitution - NATO Phonetic Alphabet: Convert text to phonetic alphabet KEY FEATURES - Instant encryption and decryption - Play Morse code with authentic sounds - One-tap copy to clipboard - Share easily with WhatsApp, Telegram, and any app - Encryption strength indicator - Auto-save last 20 operations - restore with one tap - Character counter HACKER-THEMED DARK UI Neon green and cyan accents, monospace fonts, and a sleek dark interface - built for cipher enthusiasts. 4 LANGUAGES: English, Turkish, Spanish, German PRIVACY FIRST: No data collected. Nothing shared with third parties. Ever. WHO IS CRYPTOTEXT FOR? + Anyone who wants to send secret messages to friends + Students learning cryptography and ciphers + Morse code enthusiasts + Privacy-conscious users + Puzzle, escape room, and geocaching fans + Fans of coding challenges and cipher games Download CryptoText now and send your first encrypted message!
Screenshots
Verdict
The clearest difference is ads: Grafin at none against CryptoText's shown. CryptoText's advantage is update cadence (every 2 days vs monthly). On price, in-app purchases, device support and iOS requirement 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Grafin ships an update monthly, CryptoText every 2 days. The most recent releases landed on September 24, 2026 and October 1, 2026 respectively.
| Parameter | Grafin | CryptoText |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) — better | — |
| Number of ratings | 2 — better | — |
| Update frequency | Monthly | Every 2 days — better |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 16.6 — better | 17.0 |
| Further details — not scored | ||
| Size | 4 MB | 4 MB |
| Age rating | 4+ | 4+ |
| Developer | Gleb Ragalevich | YIGIT ARSLAN |
In-app purchases
Grafin
No in-app purchases
CryptoText
No in-app purchases









