Calculator # vs Personal Vault

◉ Over 11,000,000 Downloads Worldwide ◉ Top Free Utilities Apps in US, UK, AUS, CAN, GER,... ◉ Rated & Reviewed on ILoveFreeSoftware.com FREE Alternative to Graphing TI-83, TI-84, TI-89, Casio FX, Sharp EL,... Calculator # – The free, multi-function calculator for iPhone/iPad is proud to offer a variety of features to satisfy wide ranges of customers: The App possesses a powerful math core and algebra engine with mathematical display support, making it a viable tool for everyone from those looking for basic calculation to more advanced users, such as scientific computation, engineers, and math students. Calculator # makes available everything you need – including a user manual and tutorial video clips – so you can master the app in a matter of minutes! ◉ Official Website: http://iPhoneCalculator.com ◉ ADVANCED FEATURES: ▸ Math Photos Solver * ▸ Handwriting Recognition * ▸ Math Problem Solver (AI) * ◉ GENERAL FEATURES: ▸ Universal Calculator App ▸ Support All the Latest Devices ¹ ▸ Support Multitasking (iPad) ▸ Support Wireless KB ² ▸ Mathematical Display ▸ Edit & Export Expression/Result ▸ History Tape View ▸ Basic Calculations (+, -, x, ÷, %, Abs,...) ▸ Advanced Functions (Sin,Cos,Ln,X!, ^, √,…) ▸ 14 Memory Variables (Including X,Y,Z,M) ▸ Assignment Operator ▸ F(x) Customize Functions (F1 Only) ▸ Fraction and Degree/Angle Calculation ▸ Numeric Integral Calculation ▸ Dual Skins (Silver Light & Carbon+) ◉ ALGEBRA FEATURES: ▸ Big Integer & Rational Number (Up to 30!) ▸ Expand and Factor Polynomials ▸ Basic Indefinite integral ◉ EQUATIONS SOLVERS: ▸ Quadratic Equations ▸ System of Linear Equations (2 Unknowns) ◉ 2D GRAPH: ▸ Snap to Points ▸ Smooth Zoom & Transformation ▸ Support F(X,Y) = 0. E.g. Sin(X) + Cos(Y) = 0. ◉ MULTIPLE LANGUAGES: ▸ English, Spanish, German, ▸ French, Japanese, Chinese (*) In-App-Purchase is required ¹: Include iPhone 6/6S+ HD Retina Display ²: Standard English KB We love your feedback, Thanks a lot ! Terms of Service: https://iphonecalculator.com/terms-of-service/

Personal Vault is a powerful personal collection management application that allows everyone to create records of their items and browse them anytime. Whether you want to record diaries, travel accommodations, personal collections, books, memorabilia, or any other valuable items, Personal Vault helps you easily organize, track, and explore everything in one place. Core Features: Voice Input & Local AI Processing Add items faster than ever. Use your microphone for voice input to describe your items hands-free. The app utilizes locally imported Large Language Models (LLM) to process your speech and text directly on your device, automatically generating structured item details without sending your voice or data to external servers. Privacy & Data Storage Personal Vault follows a privacy-first design philosophy. All collection data, recorded audio for voice input, and local AI processing remain strictly on your device. We do not collect, track, or upload your data to external cloud servers. If you choose to back up your data using Google Drive, it will be stored only within the Google account you select. You can also enable optional encryption and use biometric authentication for secure and convenient access to your private collections. Collection Management Easily record item details such as name, price, acquisition date, notes, and images. Add images to your collection using online image links, with additional image sources planned for future updates. Flexible Organization Keep everything neatly organized with custom groups, 36 group icons, and an intuitive color-tag system featuring eight tag colors for quick identification. Powerful Search & Filtering Quickly locate what you need with keyword search, group and tag filters, and multiple sorting options that let you browse your collections your way. Collection Insights Track the value of your items and explore visual charts that help you understand where you spend or invest the most. Elegant & Customizable User Experience Enjoy a modern Material Design interface with smooth animations, grid and list layouts, and a refined browsing experience. Customize the app with your preferred theme color, toggle UI elements to match your style, and adjust fonts to suit your needs — giving you complete control over your experience. Backup Options Choose between two backup methods: exporting local backup files or using Google Drive cloud backup. Select the option that fits your workflow, making it easy to preserve and share your collection data. Multi-Language Support Supports English, French, German, Japanese, Traditional Chinese, and Simplified Chinese for a seamless experience across different regions. Privacy & Security Personal Vault follows a privacy-first design philosophy. All data and audio inputs are processed locally on your device, and we never collect or track your information. If you choose to back up your data to Google Drive, it will be stored only under your selected Google account. You can also enable optional encryption and use biometric authentication to keep your private information secure and accessible only to you. Get Started Download Personal Vault today and start organizing your valuable collections in a secure and elegant way.