TTLok Pro vs Speed Meter Pro

TTLock Pro redefines your security and convenience. These revolutionary smart lock apps provide you with external control and management capabilities. Through a simple and elegant interface, TTLock Pro is not only a key to open the safe door, but also a comprehensive smart lock management center. No matter where you are, you can easily send digital keys, set unique passwords, and manage fingerprint recognition and IC card access permissions. In addition, TTLock Pro can also record the detailed information of each unlocking and provide real-time proactive unlocking reminders on your device to ensure that you have control over the security of your home or office. Choose TTLock Pro to open a new chapter in smart life.

Speed Meter Pro is a powerful GPS-based app designed for accurate speed tracking and taxi fare calculation. Whether you're driving, walking, or managing a fleet, this tool gives you real-time insights into speed, distance, trip duration, and cost—right from your mobile device. With its smooth analog speedometer interface, the app displays your current, average, and maximum speeds in either kilometers or miles per hour. It uses advanced GPS algorithms to filter inaccurate readings, smooth transitions, and reject unrealistic speed spikes, offering precise results even in challenging signal conditions. For professional drivers and taxi operators, Speed Meter Pro includes a complete fare calculation system. You can customize your rates for the first kilometer and additional kilometers, track trips with accurate distance and time logging, and view detailed fare summaries. You can also input optional customer details like names, pickup, and drop-off locations. Speed Meter Pro supports over 100 global currencies, each with proper symbols, organized by region for quick selection. You can easily configure the app to match your local rates and preferred display settings, including light or dark themes and unit selection (km/h or mph). Designed with both personal and professional users in mind, Speed Meter Pro works offline and adapts its interface for phones and tablets in both portrait and landscape mode. It also features smart walking detection and dual speed calculation logic to ensure accurate tracking across all movement types. If you're looking for a complete speed and fare tracking solution that combines professional-grade precision with user-friendly design, Speed Meter Pro is the app for you.