PerfectCalc vs PaceScan

An all-in-one calculation app that brings together a standard calculator, scientific calculator, and a wide range of practical tools. It supports basic and scientific calculations, fractions, currency conversion, unit conversion, base conversion, BMI, custom formulas, financial calculations, and other everyday needs - all in one app. [CORE FEATURES] Standard & Scientific Calculator Perform addition, subtraction, multiplication, division, percentages, calculations with parentheses, powers, trigonometric functions, inverse trigonometric functions, and more. Access custom formulas directly from the Home screen to reduce repetitive input. Freely edit calculations, move the cursor, and double-tap to select the current number. Fraction Calculator Enter and calculate fractions with results displayed in fractional form - useful for school, exams, and everyday tasks. Currency Converter Convert between multiple currencies, precious metals, and cryptocurrencies for travel, online shopping, investing, and everyday reference. Unit & Base Converters Convert common units and number bases for study, work, programming, and everyday use. BMI Calculator Quickly calculate body mass index for everyday health tracking. Custom Formulas Use built-in formulas or create reusable custom formula templates to make repeated calculations faster. Financial Calculators Calculate compound interest and recurring investments for common financial planning needs. History & Editable Calculations View, favorite, delete, and recalculate previous results. Edit calculations directly, so a typo never means starting over. Light & Dark Mode Switch between light and dark themes. [CONTACT US] Email: kingstar19900516@gmail.com QQ Group: 835604202

Turn your iPhone into a private document scanner. Scan paperwork, IDs, receipts, and photos into clean PDFs. Use OCR to extract text, then convert, edit, organize, protect, and export files from one local-first document library. No account required. PaceScan is built for work documents, study materials, receipts, IDs, contracts, invoices, notes, and everyday personal paperwork. SCAN DOCUMENTS • Capture paper documents with automatic edge detection and image enhancement • Scan IDs, passports, contracts, receipts, invoices, notes, and study materials • Import photos from your library or open an existing PDF for further work • Keep scans, imported files, and recognized text organized in one place EXTRACT TEXT WITH OCR • Recognize text in images and scanned PDF pages • Copy, search, and export recognized text instead of typing it again • Turn paper and images into reusable text for work or study • PaceScan Premium supports batch OCR and expanded processing workflows CONVERT, EDIT, AND MANAGE PDF FILES • Convert photos and images to PDF or export PDF pages as images • Merge or split PDFs, delete pages, rotate pages, and change page order • Compress PDF files for easier storage and sharing • Add signatures and text or image watermarks • Protect PDF files with a password PRIVATE BY DEFAULT • Start without creating a PaceScan account • Scans, imported files, and document records stay on your device by default • Save, print, export, and share actions run only when you choose them • You decide when and how a file leaves the PaceScan workspace THREE SIMPLE STEPS 1. Scan with the camera or import from Photos and Files 2. Crop, recognize, convert, edit, and organize the pages 3. Save as PDF, print, export, or share through the system share sheet Some advanced PDF tools, batch OCR features, and expanded export workflows require PaceScan Premium. Available features, pricing, and subscription terms are shown on the in-app purchase screen. Download PaceScan and handle scanning, OCR, conversion, and PDF editing from one private mobile workspace. Privacy Policy: https://baocloud.net/privascan/privacy-policy.html Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/