Best Kevin Tang Apps

Troy Oz: Precious Metals

Gold Silver Portfolio Manager

Free

Effortlessly track your gold, silver, platinum, and palladium investments. Monitor real-time market prices, analyze portfolio performance with comprehensive analytics, and manage detailed purchase records securely on your device.

Wallet Buddy!

Digital Card Management

Free

Securely manage all your credit, debit, and reward cards in one place. Easily add, organize, and access card details with features like scanning, quick copy, and powerful search. Track rewards and set payment reminders for better financial organization.

DTMF Dialer Tool

Play DTMF Tones

Free

Generate and manage DTMF tones for dialing and testing phone numbers. Features include a modern keypad, karaoke-style playback, and favorites management for quick access to frequently used numbers. Ideal for telephony professionals and radio operators.

Whisper Caption

AI Video Captions On-Device

Free

Generate accurate, stylish video captions directly on your device without uploading any data. Supports over 90 languages and offers customizable styles for professional-looking content. An optional Pro upgrade unlocks watermark-free, 4K exports.

Precious Metals Spot Pricer

Calculate Gold & Silver Prices

Free

Quickly estimate the melt value of gold, silver, platinum, and palladium items using real-time spot prices. Easily calculate the value of old US silver coins and customize purity and weight for accurate results.

QuickScope: OCR Gift Scanner

Scan and copy gift card codes

Free

This app uses advanced OCR technology to scan and extract codes from gift cards, credit cards, and other text documents. It functions as a professional document scanner and barcode reader, with all processing done on your device for enhanced privacy.

Bet Arbitrage Calculator

Betting Profit Tool

Free

This tool helps identify and calculate profitable arbitrage betting opportunities in sports. It determines optimal bet sizes for multiple outcomes, providing real-time profit calculations and supporting various odds formats.

Card2Clip

Credit Card Scanner

Free

Effortlessly scan credit card details using your device's camera. Securely extract card numbers, expiration dates, and CVVs with a single tap for instant copying. Enjoy a private, ad-supported experience without needing an account.

Local LLM Server

Ollama & OpenAI API Compatible

Free

Turn your Apple device into a private, local AI server. It hosts Large Language Models (LLMs) and offers an OpenAI-compatible API for development and testing. Run AI capabilities directly on your device without an internet connection.

Fed Meeting Alerts

FOMC Meeting & Rate Tracker

Free

This app provides timely notifications for US Federal Reserve monetary policy decisions, including FOMC meetings and rate changes. It offers AI-powered summaries of statements, historical data, and a countdown to the next policy decision.

Martingale Strategy

Calculate, Simulate, & Analyze

Free

This app calculates, simulates, and analyzes outcomes for the Martingale betting system. It helps users understand risk of ruin, maximum bet size, and bankroll longevity through detailed simulations and visualizations. Ideal for educational purposes and exploring probability.

Flight Distances Calculator

Airport Distance & Flight Time

Free

Calculate precise flight distances and estimated flight times between any two or more airports worldwide. Features a comprehensive airport database, smart search, and an interactive route map. Works offline and is perfect for trip planning and aviation enthusiasts.