AODClock vs iConverter

AODClock 是一款极简息屏时钟，专为 Always-On Display 场景设计。纯黑背景，大字号时间，一眼即知。 【核心功能】 · 时钟显示 — 支持 24小时制 / 12小时制，可显示完整日期 · 多种字体 — 内置 Bebas Neue、JetBrains Mono、Orbitron、VT323 四种风格 · 天气与位置 — 实时天气图标、温度、城市名，支持 10 个城市手动选择或自动定位 · 番茄钟 — 内置专注计时器，支持自定义专注/休息时长，单击暂停/继续 · 自定义文案 — 最多 50 字的个性签名或座右铭 · 背景图 — 内置精选壁纸，或从相册选取自定义图片 · 低功耗模式 — 关闭网络请求，刷新率降至 60 秒/次，约 2-3%/小时耗电 · 亮度控制 — 直接在 App 内调节屏幕亮度，20%–100% 【设计理念】 去掉一切多余元素，只留下时间本身。深色背景适合夜间使用，不刺眼，不打扰。 【隐私】 AODClock 不收集任何个人数据，不需要账号，无广告。

iConverter, 101 tools in one pocket. Everyday calculations and conversions, in one app. No ads. A thank-you tip is optional. There is no tracking. Offline work stays on your device. Why keep it on the Home Screen Check BMI, convert a recipe, format JSON, compare a mortgage, then look up a family title. Nine categories, 101 tools, open and ready. Calculators, 3 Standard, Scientific, and Programmer. Programmer mode covers decimal, hex, octal, and binary, bitwise operations, and 8, 16, 32, or 64 bit word sizes. All three share one history. Finance, 7 Mortgage covers a standard loan, a combined commercial and housing-fund loan, and LPR. Prepayment compares a shorter term with a lower payment. Resale taxes cover deed tax, income tax, VAT, and agency fee. Date and time, 9 Age, date math, lunar calendar from 1900 to 2100, solar terms, countdown, due date, cycle tracking, world clock, and zodiac. Add a countdown to Calendar. Pick a city from the map. Math, 7 Percentage, fractions that simplify themselves, prime factors with GCD and LCM, quadratic equations, statistics, permutations, combinations, and geometry. Code and utilities, 25 HTTP requests, JSON, JWT, Cron, IP and subnets, regex, passwords, random numbers, Base64, URL encode and decode, hashes, bank card check, QR codes, Roman numerals, timestamps, word count, color and palettes, text case, text diff, Morse, an ASCII table, file download, and a web browser. QR codes can be created or scanned. History stores each text once, up to 100, apart from calculator history. Tap an entry to restore format, style, color, and error correction. Lists omit WiFi passwords and one-time secrets. Saving can be turned off. Life, 15 BMI can use the China adult standard or WHO. Also here: BMR, clothing and ring sizes, height, fuel cost, shipping, blood alcohol, kinship, ID parsing, coin flip, dice, a random draw, a spinner, and video frames. Sensors, 4 Compass shows true and magnetic north and bearing; location is asked only when opened. Level needs no extra permission. Altitude uses location and the barometer, and the current spot can become the baseline. Magnifier uses the rear camera with zoom, flashlight, and freeze frame. Chinese, 3 Numbers convert to formal Chinese characters and back. Invoice amounts have their own form, with an optional exact-sum ending. Unit conversion, 27 categories Length, area, volume, weight, temperature, time, speed, pressure, energy, power, force, torque, frequency, angle, data storage, transfer rate, illuminance, magnetic flux density, radioactivity, viscosity, fuel economy, flow rate, density, magnetic flux, absorbed dose, equivalent dose, and amount of substance. Lock Screen and Dynamic Island On iPhone with iOS 17 or later, calculator, unit conversion, countdown, coin flip, dice, and kinship can stay on the Lock Screen and in the Dynamic Island. Countdown ticks for the last 8 hours. Tap to return with the result. Shortcuts or iconverter://liveactivity/ links can start or end a card without opening the app. On iOS 18, Watch and CarPlay show an icon and one line. Widgets, 21 Fourteen fit the Lock Screen. New small and large sizes keep medium widgets you already placed. World clock, countdown, lunar calendar, BMI, mortgage, compound interest, and temperature gain a small or large size. Discount, tip split, and fuel cost gain small. Date math gains large. Details English, Simplified and Traditional Chinese. Up to 4 Home Screen quick actions, 12 alternate icons, and 12 accent colors. Search the menu and change its grid columns. Tap a result to copy it. iOS 15 or later. Widgets and Live Activities need iOS 17. Without Mail, feedback copies the address and a brief diagnostic note. Privacy No ads and no tracking. A thank-you tip is optional. Nearly every tool works offline. Network requests and the browser go online only when you use them. iConverter is meant to be the tool you open every day.