Comparison

OneShot Note vs SecureChatKeyboard

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

OneShot Note

Features
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Stop wasting time with complex note-taking apps. OneShot Note is designed for the fastest capture. Open, type, and save—all in one shot. Great ideas don't wait. Whether it's a sudden spark of inspiration or a simple grocery list, OneShot Note ensures you never miss a beat. We’ve stripped away the clutter to give you the most efficient notepad experience on the store. [Key Features] Instant Capture: Start typing the moment you open the app. No extra taps required. Minimalist Flat Design: A clean, distraction-free interface that puts your thoughts first. Quick Widgets: View and add notes directly from your home screen for ultimate speed. Smart Organization: Use simple tags and categories to keep your life in order. Seamless Sync: Your notes are always with you, backed up securely. [Perfect For] Thinkers & Creators: Capture lightning-fast ideas before they fade. Busy Professionals: Quick memos for meetings and tasks. Minimalists: Anyone who values simplicity and speed over bloated features. Daily To-dos: A lightweight tool for your shopping lists and reminders.

About

SecureChatKeyboard

Features
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SecureChats Keyboard es un teclado personalizado para iOS que integra cifrado extremo a extremo (E2EE) directamente desde tu teclado. Cifra y descifra mensajes en cualquier aplicacion de mensajeria sin depender de servidores externos, sin cuentas y sin recopilar ningun dato. SecureChats Keyboard is a custom iOS keyboard with built-in end-to-end encryption (E2EE). Encrypt and decrypt messages in any messaging app with no servers, no accounts, and zero data collection. -- COMO FUNCIONA / HOW IT WORKS -- El teclado utiliza el Signal Protocol con intercambio de claves post-quantum Kyber (ML-KEM) mediante PQXDH. Los usuarios intercambian invitaciones criptograficas copiando y pegando texto codificado. Una vez establecida la sesion, cada mensaje se cifra localmente en tu dispositivo y solo puede ser descifrado por el destinatario. Ningun intermediario, servidor o tercero puede leer tus mensajes. The keyboard uses the Signal Protocol with post-quantum Kyber (ML-KEM) key exchange via PQXDH. Users exchange cryptographic invitations by copying and pasting encoded text. Once a session is established, every message is encrypted locally on your device and can only be decrypted by the intended recipient. No intermediary, server, or third party can read your messages. -- SEGURIDAD / SECURITY -- - Signal Protocol: Double Ratchet, forward secrecy y seguridad post-compromiso. - Post-Quantum: Kyber/ML-KEM protege contra ataques de computacion cuantica futura. - Almacenamiento cifrado: todos los datos locales se cifran con AES-256-GCM. La clave maestra se almacena en el iOS Keychain respaldado por Secure Enclave. - Sin red: la aplicacion no realiza ninguna conexion de red. Funciona completamente offline. - Signal Protocol: Double Ratchet, forward secrecy and post-compromise security. - Post-Quantum: Kyber/ML-KEM protects against future quantum computing attacks. - Encrypted storage: all local data is encrypted with AES-256-GCM. The master key is stored in the iOS Keychain backed by the Secure Enclave. - No network: the app makes zero network connections. It works entirely offline. -- PRIVACIDAD TOTAL / TOTAL PRIVACY -- - No recopilamos datos personales, analiticas, telemetria ni diagnosticos. - No hay servidores, cuentas de usuario ni registro. - No hay SDK de terceros, rastreadores ni publicidad. - No tenemos acceso a tus claves de cifrado. Si las pierdes, no podemos recuperarlas. - Codigo abierto bajo licencia GPL-3.0. - We collect no personal data, analytics, telemetry, or diagnostics. - No servers, no user accounts, no registration. - No third-party SDKs, trackers, or advertising. - We have no access to your encryption keys. If you lose them, we cannot recover them. - Open source under GPL-3.0 license. -- CARACTERISTICAS / FEATURES -- - Teclado QWERTY completo con soporte para espanol e ingles. - Cifrado E2EE integrado con un toque desde la barra de cifrado. - Multiples formatos de codificacion: Base64, JSON y esteganografia Unicode. - Historial de mensajes cifrado localmente. - Gestion de contactos E2EE. - Funciona en cualquier app: iMessage, WhatsApp, Telegram, Signal, correo y mas. - Completamente gratuito, sin compras integradas. - Full QWERTY keyboard with Spanish and English support. - Built-in E2EE encryption with one tap from the encryption bar. - Multiple encoding formats: Base64, JSON, and Unicode steganography. - Locally encrypted message history. - E2EE contact management. - Works in any app: iMessage, WhatsApp, Telegram, Signal, email and more. **** Aviso: si tenéis Face ID en la aplicación que vais a usar para chatear, no funcionará, porque Face ID limpia el portapapeles cada vez que le dais a pegar **** Developed by R00tedbrain.

Screenshots

OneShot Note4 screens
SecureChatKeyboard4 screens

Verdict

The call

The clearest difference is update cadence: SecureChatKeyboard at every 3 days against OneShot Note's fortnightly. On price, ads, in-app purchases and device support 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

OneShot Note ships an update fortnightly, SecureChatKeyboard every 3 days. The most recent releases landed on August 22, 2026 and September 13, 2026 respectively.

Scorecard1 real difference · 5 level
OneShot Note versus SecureChatKeyboard: the parameters behind the verdict, then further details
ParameterOneShot NoteSecureChatKeyboard
PriceFreeFree
Update frequencyFortnightlyEvery 3 days — better
AdsNoNo
In-app purchasesNoNo
DevicesiPhoneiPhone, iPad — better
Requires iOS16.016.0
Further details — not scored
Size58 MB24 MB
Age rating4+4+
DeveloperTechin ParkIMMOACTIVAT I ASSOCIATS SL

In-app purchases

None

OneShot Note

No in-app purchases

None

SecureChatKeyboard

No in-app purchases

Questions

Is OneShot Note free?
OneShot Note is free to download, with no in-app purchases.
Is SecureChatKeyboard free?
SecureChatKeyboard is free to download, with no in-app purchases.
Do OneShot Note or SecureChatKeyboard have ads?
Neither OneShot Note nor SecureChatKeyboard shows ads.
Which is updated more often, OneShot Note or SecureChatKeyboard?
OneShot Note ships an update fortnightly, and SecureChatKeyboard every 3 days. Most recently, OneShot Note was updated on August 22, 2026 and SecureChatKeyboard on September 13, 2026.

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