KeycoBoard vs Memento

KeycoBoard is an iOS keyboard extension built as an AI rewrite toolbox. It's designed for instant, in-place rewriting while you type—your AI copilot inside the iOS keyboard. KeycoBoard does not provide a basic typing keyboard and won't replace your primary keyboard. Instead, it focuses on a seamless, instant AI rewrite experience, freeing you from the tedious cycle of switching between AI apps and your text field to copy and paste. THE AI REWRITE CONSOLE Control the output like a mixing board—no prompts, no chat. Use sliders to set your rewrite goal and change the expression without changing the meaning: - Length: Effortlessly control the text length, from a concise summary to a detailed expansion. - Depth: Match your audience, from simple, kindergarten-level explanations to expert-grade industry jargon. Use analogies for a child; use terminology for your boss. - Tone: Switch between casual, meme-worthy slang and formal, official language, perfect for both friendly chats and professional settings. - Emotion: Infuse your words with the right emotional temperature, from objective and neutral to passionate or even extreme. - Structure: Turn scattered thoughts into organized, numbered lists—or keep it conversational and freeform. - Emoji: Adjust the density of emojis in your text, from completely clean to a full-on "emoji bomb." VOICE INPUT & AUTO-REWRITE Tap the microphone and speak — KeycoBoard transcribes your words instantly. But unlike basic dictation, your voice input flows directly into the Rewrite Console: the AI automatically polishes, adjusts tone, or translates based on your slider settings. Speak casually, get professional output. No extra steps. INSTANT TRANSLATION Select text and translate with one tap—the result replaces the original right in the input field. Reorder, show, or hide languages in Settings to fit your workflow. Supported languages include: - English - Spanish (Español) - French (Français) - German (Deutsch) - Italian (Italiano) - Chinese (中文) - Japanese (日本語) - Korean (한국어) - Russian (Русский) - Cantonese (廣東話) SEAMLESS INTEGRATION While typing in any app, simply tap the "Globe" icon to switch to KeycoBoard and start enhancing the text in your current input field. The AI-generated result updates in-place, instantly. For free users, we offer access to our standard AI models with a monthly usage limit. We also offer a Pro subscription with the following benefits: - Unlimited usage - Custom rewrite instructions - Access to advanced models Payment will be charged to your Apple ID at confirmation of purchase. Subscriptions renew automatically unless canceled at least 24 hours before the end of the current period. You can manage and cancel your subscription in your App Store account settings after purchase. PRIVACY & PERMISSIONS "Allow Full Access" is required for AI features to work. Keyboard extensions need this permission to perform secure network requests. We do not record or store your input. Your text is read only to build a one-time request to the AI service. After processing, the result is returned to you and neither the original nor the output is retained on our servers. Privacy Policy: https://www.keycoboard.com/privacy Terms of Service: https://www.keycoboard.com/terms

Memento is a personal second-memory for your iPhone. Capture a thought in a voice note, a photo, or a line of text — then ask Memento later and it finds what you saved, with the context you need. Everything happens on your device. Apple Intelligence's on-device Foundation Models framework powers recall, transcription runs through Apple's on-device Speech framework, and scene understanding uses Apple's Vision framework. No account. No server. No network required. Memento works identically in airplane mode. — CAPTURE THE WAY YOUR HANDS ARE FREE — A single composer, bottom-anchored, always ready: • Hold the record pill to speak a memory. Release to save. • Tap the camera well for a quick photo. • Tap the text field to type. Memories save instantly. Tagging, transcription, and AI enrichment happen in the background; you never wait on a spinner. — RECALL IS A QUESTION, NOT A SEARCH — Ask the composer anything: • "what did I buy last Friday?" • "where did I park downtown?" • "that book a friend recommended last month" Memento infers intent — capture vs. recall — and answers with citations to the specific memories you saved. Every answer is grounded in your actual memories. Memento never makes up content. — THE CANVAS IS QUIET — Memento borrows the quiet confidence of a reading app: a warm paper canvas, a serif hero greeting, hairline borders you barely see. Circular icon wells give every tap target room. Ochre appears only where it means something — your brand mark and the primary action. — PRIVACY IS THE PRODUCT — • All AI runs on your device, using Apple's Foundation Models, Speech, Vision, and NaturalLanguage frameworks. • Your voice, photos, text, transcripts, tags, and embeddings never leave your iPhone. • No account. No sign-in. • No analytics, no tracking, no advertising SDKs. • No Memento server exists. — REQUIREMENTS — • iOS 26.0 or later. • iPhone 15 Pro or newer for full AI features (Apple Intelligence required). • Older iPhones running iOS 26 run in Degraded Mode: memories still save and browse normally; AI-powered tagging and recall are reduced. — HOW MEMENTO IS DIFFERENT — • Save first, enrich second. A memory is persisted locally before any AI runs. An AI hiccup never costs you a memory. • No mode toggle. One composer for capture and recall. Memento figures out which. • Grounded answers only. Every recall cites the memory it came from. Nothing invented. Memento is for anyone who has ever walked out of a store thinking "what did the cashier say about returns?", snapped a photo of a book cover and forgotten where they saved it, or told themselves they'd remember the name of that restaurant and didn't. Write your second memory. Keep it on your iPhone.