Super PiBench vs 原力录像

Super PiBench computes Pi to any number of decimal places using the Chudnovsky algorithm — one of the fastest known methods. Built on a high-performance C/GMP engine for dramatically fast computation, comprehensive benchmarking, and a global leaderboard to see how your device stacks up worldwide. GLOBAL LEADERBOARD (Pro) - All-time board + weekly board: refreshed every Monday, newcomers can reach the top too - Submit your benchmark score to compete with users worldwide - See where your Apple device ranks among iPhones, iPads, Macs, Apple Watches, and more - Scores verified on-device and uploaded securely via iCloud HIGH-PERFORMANCE ENGINE - Built on GMP (GNU Multiple Precision Arithmetic Library) for optimized large-number arithmetic - Chudnovsky algorithm with binary splitting: ~14 digits per term - Multi-core parallel computation with threaded binary splitting and merge (Pro) - More accurate time estimation with per-magnitude calibration APPLE WATCH - Compute Pi right on your wrist — works without iPhone - Multi-core computation and global leaderboard submission (Pro) - Digit limit raised to 10 million (Pro) - One-tap submission after calculating, with built-in time estimation PRESETS - Free: 100 / 10,000 / 100,000 / 1,000,000 digits - Pro: 10,000,000 / 20,000,000 / 50,000,000 / 100,000,000 digits - Custom input for any digit count STRESS TEST - Push your chip to the limit with repeated benchmark rounds - Free: up to 10 million digits, 5 rounds, single-core - Pro: up to 100 million digits, 20 rounds, multi-core - Bar chart visualization with color-coded best/worst results - Automatic trend detection: stable, throttling, or improving TOOLS & SHARING - Search for any number sequence with fast Boyer-Moore algorithm (Pro) - Generate and share beautiful computation result cards (Pro) - Save computation history for later review (Pro) - Copy, share, or export results with one tap KNOWLEDGE - Pi Knowledge module: fun facts, historical timeline, real-world applications, and algorithm explanations LANGUAGES - 14 languages: English, Simplified Chinese, Traditional Chinese, Japanese, Korean, German, French, Spanish, Portuguese, Italian, Dutch, Russian, Arabic, Greek DESIGN - iOS 26 Liquid Glass design: floating tab bar and glass effects throughout - Dark and light mode support - Core functionality runs entirely on-device, no internet required - Universal app: iPhone, iPad, Mac (Designed for iPad on Apple silicon), and Apple Watch Free version computes up to 1,000,000 digits. Unlock Pro for global leaderboard, multi-core computing, extended stress test, digit search, history, share cards, and more.

原力录像是一款面向车辆测试和智能辅助驾驶体验评估的视频记录工具。它可以在拍摄时，将实时速度、G 值球、加速度曲线和关键事件标记直接合成到视频中，方便测试后快速回看车辆的加速、制动、横向冲击、颠簸和 Jerk 峰值。 适合用于电动车试驾、辅助驾驶平顺性测试、悬架和制动体验记录，以及需要同步画面和运动数据的个人测试场景。 主要功能： - 支持横屏和竖屏相机录制，实时烧录仪表 Overlay - 支持 Apple Log 采集，并可使用内置 Rec.709 LUT 转换后再烧录 HUD - 支持关闭相机电子防抖，减少画面裁切与位移补偿 - GPS 速度显示与记录 - G 值球展示横向、纵向和垂向加速度 - 加速度曲线叠加到画面，支持事件标记 - 自动识别急加速、急刹、横向冲击、颠簸和 Jerk 峰值 - 每次录制生成视频、CSV 和 JSON 元数据 - App 内本地录像册支持预览、分享、保存到相册、多选、全选和批量删除 - 支持 iPhone 内置 IMU，也支持 WT901 BLE 外置传感器连接 - 前台语音控制开始和停止录制 提示：本 App 记录的传感器与定位数据仅供测试参考，不作为车辆安全、事故判定或法规认证依据。