CSV Guru vs BLE Insight

CSV Guru is the ultimate spreadsheet editor for your iPhone and iPad. Whether you're managing data on the go, editing CSV files, or creating new spreadsheets from scratch, CSV Guru gives you powerful tools in a clean, intuitive interface. KEY FEATURES Import & Create - Import CSV files from your device or iCloud - Import directly from any URL - Create new documents from scratch - Use templates for recurring data structures - Auto-detect delimiters and encodings Powerful Editor - Fast, smooth spreadsheet grid with horizontal and vertical scrolling - Tap to select, double-tap to edit cells - Add, delete, and reorder rows and columns - Rename column headers - Sort data by any column - Hide columns you don't need - Freeze columns for easier navigation - Full undo/redo support Find & Replace - Search across all cells instantly - Navigate through matches - Replace single occurrences or all at once Export & Share - Export to CSV with customizable delimiter and encoding options - Export to PDF with landscape orientation and alternating row colors - Print directly from the app - Share files via AirDrop, email, Messages, and more - Option to exclude hidden columns during export Templates - Save any document as a reusable template - Include sample data or just headers - Quickly create new documents from your templates Organization - Search your documents library - Rename, duplicate, or delete files - Bulk selection for managing multiple files Customization - Light and dark mode support - Adjustable column widths - Show or hide row numbers - Auto-save keeps your work safe CSV Guru handles the complexities of CSV files so you don't have to—different delimiters, encodings, quoted fields, and more. It's perfect for business professionals, students, researchers, or anyone who works with tabular data. Download CSV Guru today and take control of your data.

BLE Insight is a powerful Bluetooth Low Energy development tool designed for developers, engineers, and IoT professionals. Scan, connect, and communicate with any BLE device — all from your iPhone. Visualize every detail of BLE communication with real-time sequence diagrams, live RSSI monitoring, and interactive data graphs. KEY FEATURES • Device Scanner Discover nearby BLE devices instantly. View device names, RSSI signal strength, and detailed advertisement data including service UUIDs, manufacturer data, and TX power. • Service & Characteristic Explorer Browse all services and characteristics of connected devices. Read, write, and subscribe to characteristics with a single tap. Supports Hex, UTF-8, and Decimal data formats. • Real-Time Sequence View Watch BLE communication unfold in real time. Every connection event, service discovery, read, write, and notification is displayed in a clear, chronological timeline. • RSSI Signal Monitor Track signal strength with a live-updating chart. View current, min, max, and average RSSI values at a glance with color-coded signal quality indicators. • Data Graphing & Logging Plot numeric characteristic values on real-time graphs. Supports standard integers, floats, and IEEE 11073 FLOAT formats. Export logged data as CSV. • Automated Test Scripts Record communication sessions and convert them into reusable test scripts. Create custom test sequences manually. Run scripts and verify each step with pass/fail results. • Beacon Scanner Detect iBeacon and Eddystone beacons nearby. View UUID, Major, Minor, proximity, and signal strength for each beacon. • Favorites & Session History Star your frequently used devices for quick access. All communication sessions are automatically saved and can be reviewed or exported anytime. • Connection Parameters View MTU sizes and connection details. Configure connection options including background notifications and auto-reconnect (iOS 17+). Built for professionals who need visibility into BLE communication. Whether you're developing firmware, debugging a sensor, or testing an IoT product — BLE Insight gives you the tools to understand what's happening over the air. Requires iOS 17.0 or later. Bluetooth 4.0+ (BLE) capable device required.