DualKeyIM vs FlashScan

DualKey 是一款面向中文输入的 iOS 自定义键盘。 用你熟悉的方式输入 • 14 键、26 键和九键布局 • 全拼与小鹤双拼输入方案 • 中文、英文、数字、符号和 Emoji • 候选栏拼音显示、直接选音等可调节设置 • 上滑输入、单手模式、快捷短语和用户词库 本地优先 基础输入无需联网，也无需开启“允许完全访问”。输入内容、候选选择、用户词频、快捷短语和键盘设置默认保存在设备本地。 “允许完全访问”是可选项，主要用于让宿主 App 与键盘扩展共享本地设置、快捷短语和用户词库。DualKey 不会自动上传按键内容、输入文本或用户词库。 开始使用 1. 打开 DualKey，按页面提示进入系统设置。 2. 在“通用 → 键盘 → 键盘 → 添加新键盘”中添加 DualKey Keyboard。 3. 在任意文本框中切换到 DualKey。 4. 在“设置”中选择键盘布局和输入方案。 词库 你可以在 App 内编辑临时词库，并在确认后通过系统邮件或系统分享提交。只有你在系统界面主动确认发送后，所选内容才会离开设备。 第三方键盘受 iOS 系统限制，在安全文本框、电话键盘等场景中可能自动切换回系统键盘；部分 App 也可能禁止使用第三方键盘。

FlashScan is a privacy-first document scanner and PDF tool. Point your camera at any document and it automatically detects the edges, crops, corrects perspective and enhances the image. KEY FEATURES • Smart Crop — find the page edges and correct perspective, even when the photo is tilted. • Remove Handwriting — clear handwritten marks while keeping printed content and layout. • Text Removal — erase unwanted text or marks while keeping the paper background. • Exam Enhancement — remove shadows and background tint for clearer exam papers. • Receipt Enhancement — make receipt and invoice text and tables easier to read. • Remove Screen Moiré — reduce moiré patterns and glare from photos of screens. • Background Cleanup — remove paper tint and shadows for a clean scan. • Contract Cleanup — flatten and clarify contract pages for archiving and sharing. • Smart Scanning — automatic edge detection and perspective correction, with flash and auto/manual capture. • Image Enhance — filters such as Bright, Clarity, Print, Color Print, Grayscale and Black & White, applied to one page or the whole document. • Privacy Redaction — automatically detects names, phone numbers and addresses and redacts them in one tap; supports manual region drawing and per-word redaction with multiple colors. • Text Recognition (OCR) — extract text from documents, then select, copy and share it, with multi-language support. • PDF Tool — import PDFs and edit a copy (your original is never modified): insert pages, batch delete, jump to pages, convert pages to images, add signatures and watermarks, then export as a new PDF. • Signatures & Stamps — sign on screen, or extract a signature or stamp from a photo and reuse it from your library. • Watermark — protect your scans with a custom watermark. • ID Card — a dedicated mode for scanning both sides of ID cards. • Defaults — choose the default filter for scans and imports, plus auto or manual capture. • Export & Share — export as PDF, images or a ZIP archive, plus system printing. Smart Crop, Remove Handwriting, Text Removal, Exam Enhancement, Receipt Enhancement, Remove Screen Moiré, Background Cleanup and Contract Cleanup use credits per page (4 credits per page). New users receive starter credits, and inviting a friend gives credits to both of you. Only the selected pages are uploaded for processing; the third-party provider does not retain the original images. Credits for a page are refunded if processing fails. PRIVACY Everyday scanning, filters, redaction and text recognition happen on your device. The per-page enhancements listed above send only the selected pages to a third-party technology provider for processing; the original images are not retained afterward. Your documents are stored locally by default.