Create handwritten notes on iPad or iPhone. Import and annotate PDFs. Draw ink with finger, resize, recolor, and move doodles. Add text with customizable fonts, color, and alignment. Include shapes like arrows, polygons, and diagrams.
AO allows viewing, editing, importing, and exporting PDF, Word, Excel, and PowerPoint files. It includes Writer for document creation and editing, Calc for spreadsheet calculations, and supports full OpenOffice features.
Capture thoughts and notes without distractions or ads. Encrypt and store notes locally with end-to-end encryption. Add text, audio, images, PDFs, and math expressions. Organize notes into folders and attach documents.
Manage projects by breaking down objectives into smaller tasks, processes, and resources. Visualize the overall project structure to maintain focus. Track progress and adjust plans to achieve goals efficiently.
Configures and manages proxy connections for multiple protocols including Clash, V2ray, and Shadowsocks. Applies routing rules to select optimal nodes from subscription sources. Supports custom rule groups and node groups.
Access RV types, classes, and system diagrams for electrical, plumbing, and appliance setups. Includes calculators for weight, leveling, and towing calculations.
The app allows users to document studio light setups with precision. Users can create and modify lighting diagrams, sharing them between devices and friends.
Allows users to read and display streams in real time, including drop-outs or leaps. It features level metering, waveform analysis, and native iPad screen resolution support. Users can analyze data and synchronize with Apple devices running iOS 3.
Create digital estimates and professional invoices for auto reconditioning services. Track job details, set pricing, and generate reports. Manage client information and send estimates directly from the .