Comparison

TalkShift vs SecureChatKeyboard

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

Head to head
About

TalkShift

Enhance your messaging with an AI-powered keyboard that offers translation, grammar correction, and smart reply generation. Seamlessly integrate advanced AI capabilities into your existing apps for clearer, faster, and more effective communication.

Highlights
  • AI-powered text improvement
  • Instant multi-language translation
  • Smart reply generation with tone selection
  • Customizable AI prompts
  • Seamless integration into existing apps
  • Works across messaging and social apps
Features
Read full description

TalkShift — AI in Your Keyboard Why switch between 3 apps just to send one message? Translation apps. Grammar tools. AI chat assistants. They all live in separate places. TalkShift brings them directly into your keyboard. Highlight your message, tap a prompt, and send smarter replies instantly. Your keyboard just became the most powerful AI tool on your phone. What TalkShift Can Do Improve My Text (Powered by ChatGPT) Instantly fix typos, grammar, and awkward phrasing so your writing sounds clear, confident, and professional. Translate Instantly (Powered by DeepL AI) Translate messages with human-quality accuracy directly from your keyboard. Understand incoming messages and reply back in another language without leaving the conversation. Help Me Reply Not sure what to say? Choose a tone—friendly, persuasive, romantic, or professional—and TalkShift generates a ready-to-send response instantly. Prompt Selection Choose from powerful AI prompts designed to help you respond faster, communicate clearly, and say exactly what you mean. Create Custom Prompts Build your own prompts to shape how AI writes your messages. Sound confident. Negotiate deals. Write like your favorite leader or mentor. TalkShift adapts to your voice and your goals. Why TalkShift Is Different • AI built directly into your keyboard • No app switching required • DeepL AI for translation and ChatGPT for writing assistance • Highlight text, tap a prompt, and send smarter replies • Works inside the apps you already use Email Text messages Slack Social apps Every app becomes AI-powered when you type with TalkShift. Who Uses TalkShift Professionals who want flawless communication Travelers and multilingual users who need accurate translations Entrepreneurs and negotiators who want to sound confident Anyone who wants to respond faster without overthinking messages If you send messages every day, TalkShift upgrades every conversation. See TalkShift in Action Watch demos, tips, and tutorials on YouTube: talkshift.app/youtube The Future of Communication AI tools used to live in separate apps. TalkShift brings them directly into your keyboard. One keyboard. Every conversation. Powered by AI. TalkShift — AI That Types With You. Terms of Use https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

SecureChatKeyboard

Features
Read full description

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

TalkShift4 screens
SecureChatKeyboard4 screens

Verdict

The call

The clearest difference is in-app purchases: SecureChatKeyboard at none against TalkShift's 3. SecureChatKeyboard also leads on update cadence (every 3 days vs every 4 weeks). On price, ads, 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. TalkShift sells 3 in-app purchases, starting at $4.99 per month. SecureChatKeyboard asks for nothing beyond the download.

UpkeepUpdate frequency

TalkShift ships an update every 4 weeks, SecureChatKeyboard every 3 days. The most recent releases landed on September 12, 2026 and September 13, 2026 respectively.

Scorecard2 real differences · 7 level
TalkShift versus SecureChatKeyboard: the parameters behind the verdict, then further details
ParameterTalkShiftSecureChatKeyboard
PriceFreeFree
Rating5.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyEvery 4 weeksEvery 3 days — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFreemium—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS1616.0
Further details — not scored
Size24 MB24 MB
Age rating4+4+
DeveloperAndre SantosIMMOACTIVAT I ASSOCIATS SL

In-app purchases

3 purchases

TalkShift

Subscriptions2
  • TalkShift Monthly$4.991 Month
  • TalkShift Annual$29.991 Year
One-time1
  • TalkShift Pro Lifetime$69.99
None

SecureChatKeyboard

No in-app purchases

Questions

Is TalkShift free?
TalkShift is free to download, with in-app purchases available.
Is SecureChatKeyboard free?
SecureChatKeyboard is free to download, with no in-app purchases.
Do TalkShift or SecureChatKeyboard have ads?
Neither TalkShift nor SecureChatKeyboard shows ads.
Which is updated more often, TalkShift or SecureChatKeyboard?
TalkShift ships an update every 4 weeks, and SecureChatKeyboard every 3 days. Most recently, TalkShift was updated on September 12, 2026 and SecureChatKeyboard on September 13, 2026.

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