Perform calculations with basic and scientific functions. Convert currencies using real-time exchange rates. Save calculation history and share results via email or messaging.
by Hossain Kabir★ 4.1643 ratingsBusinessFreeData updated 2026-09-06
Calculate mortgage payments for FHA, Conventional, Jumbo, Rural, and VA loans. Determine affordability with input for income, down payment, and interest rates. View detailed loan breakdowns and compare scenarios. Save and share calculations.
Documents into clear PDF or JPG format by placing them on the phone camera. Automatically detect borders, crop, and save as HD files. Share documents with colleagues or friends via email or messaging apps.
Manage notes with add, edit, and delete functions. Convert between Persian, Gregorian, and Hijri calendars. Find weekdays for any date and locate days across different calendar systems.
The app provides gold price information referencing sources like the Gold Traders Association and Kitco. It offers current and historical gold prices, international gold spot prices, and currency exchange rates.
Create and send professional invoices, estimates, and receipts with customizable templates. Add logos and branding. Track payments and analytics. Generate receipts directly from transactions. Share documents via email or link.
Scan documents, photos, and PDFs using iPhone or iPad. Convert scanned files into PDFs or images. Use smart OCR to enhance and crop documents. Share or save scanned files directly.
Take notes by entering or recording . Convert voice recordings to in real time. Read aloud. Organize notes into groups and folders. Share notes within groups.
Calculate returns by inputting starting capital and percentage of return to determine the amount in return. Alternatively, input starting capital and amount in return to find the percentage of return. Perform calculations without complex steps.
Calculate duct sizes based on airflow requirements and space constraints. Input dimensions and airflow rates. Generate reports with material estimates and installation guidelines. Export data for sharing or record-keeping.
Calculate GST by adding or removing it from amounts. Perform reverse GST calculations automatically. Use basic +/- functions for total GST across multiple items. Dark Mode available for iOS13 and later. Clear entries with C or AC keys.
View real-time exchange rates from Russian banks. Locate nearby and remote banks on maps. Access currency conversion tools and historical graphs. Requires internet connection to function.
QR codes using camera, photos, files, or iCloud. Decode URLs, contact info, product details, and more. Save and manage scanning history. Share scanned data via email or messaging. Perform actions like opening links or saving contact details directly.
Scan documents, receipts, cards, and whiteboards using iPhone or iPad camera. Convert images to PDF. Perform OCR on English and Korean text. Email, print, or save scanned documents. Upload to online services.