Pocket Toolbox vs Voltage Drop.

Turn your iPhone into a portable PDF scanner, OCR reader, and 15-tool utility kit — no subscriptions required to get started. Scan documents, extract text from photos, create and merge PDFs, convert units, generate QR codes, check levels, and more. Everything runs on-device. No account, no cloud uploads. Apple Watch app, Home Screen Widgets, and Shortcuts support included. WHY CHOOSE POCKET TOOLBOX? Whether you're a tradesperson, student, or just someone who loves having the right tool at hand, Pocket Toolbox combines convenience with powerful functionality in one beautifully designed app. PDF & SCANNING TOOLS • Document Scanner - Scan paper documents to searchable PDFs with your camera • PDF Creator - Convert photos and images to PDF documents • PDF Merge & Split - Combine or separate PDF files • OCR Text Recognition - Extract text from scans and photos • ZIP Compression - Create compressed archives • Document Converter - Convert PDF, TXT, images PRODUCTIVITY TOOLS • Smart Calculator - Advanced calculator with history and scientific functions • Timer & Stopwatch - Multiple timers and precision stopwatch • Unit Converter - Convert 100+ units, plus live currency exchange rates • Clipboard Manager - Access your clipboard history UTILITY TOOLS • QR Scanner & Generator - Scan and generate QR codes • Flashlight - LED flashlight with strobe and SOS modes • Compass - Digital compass with coordinates • Bubble Level - Precision level for alignment • Color Picker - Extract colors from photos SECURITY & ADVANCED • Password Generator - Create strong, secure passwords • Network Tools - WiFi info and speed test • Measurement Tools - Ruler and protractor PREMIUM FEATURES • Ad-free experience • Priority support • Unlimited history • Advanced customization • Regular updates with new tools KEY FEATURES • Dark Mode Support • 33+ Languages • VoiceOver & Accessibility • Privacy Focused - Data stays on device • No Account Required • Offline Ready • Apple Watch Support • Home Screen Widgets PERFECT FOR • DIY enthusiasts • Students and professionals • Travelers and adventurers • Anyone who values efficiency Download Pocket Toolbox today! Whether you need to convert a PDF, scan a QR code, check if a surface is level, or generate a secure password - we've got you covered. Join thousands of users who've made Pocket Toolbox their go-to utility app! Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://lid-web-privacy.web.app/pocket-toolbox-privacy-policy-ios.html

Voltage Drop is a practical electrical calculation toolkit for electrical engineers, technicians, electricians, and students. Three tools in one: • VOLTAGE DROP CALCULATOR — Computes voltage drop for single/three-phase and copper/aluminum, and checks the result against your chosen 1.5%, 3% or 5% limit. It recommends the minimum cross-section that satisfies BOTH the voltage-drop limit and the current-carrying capacity. • CABLE SIZING — Finds the smallest cable cross-section required for your load and line, and lists the cable types available in that size. • CABLE CATALOG — Provides the technical features of common low-voltage cables (NYA, NYAF, NYM, H05VV-F, NYY, NAYY, NHXMH, N2XH, N2XH FE180), including current-carrying capacity tables per cross-section (in air / in conduit / in ground), right inside the app. FEATURES • Single-phase and three-phase systems • Copper and aluminum conductor support • 1.5% / 3% / 5% voltage-drop limit check with cross-section recommendation • "Suitable cables" suggestion after each calculation, with one-tap access to cable details • Cable technical-feature tables (including halogen-free cables) • Calculation history: save, reopen, delete • Works fully offline, ad-free • 9 language support PRIVACY The app does not collect any personal data. No account is required, and the values you enter never leave your device.