北极象极速翻译 vs Ruler ▸

北极象极速翻译是一款专业的翻译软件，提供文本翻译，对话翻译，拍照翻译，文档翻译，准确度极高，支持上百种语言互译，带给您丰富的沉浸式翻译体验，同时也满足您随时随地的翻译需求。 全新改版的页面，不仅在样式上更加美观，视觉享受升级，而且操作流程进一步优化，让您能更轻松、快速地找到所需功能，每一次使用都更加得心应手。 一、文本翻译：无论您遇到何种语言的文本，我们的在线翻译服务都能为您提供即时准确的翻译。支持全球多种语言的互译，确保翻译的高准确率和快速性。无论您是语言学习者还是需要处理多语言材料的专业人士，我们的翻译服务都能满足您的需求，提供流畅的语言体验。 二、对话翻译：我们的对话翻译功能能够实时转换您与他人的对话，无论对方使用何种语言。这一功能特别适合国际会议、商务洽谈或与外国朋友的日常交流，确保沟通无障碍，提升交流效率。 三、拍照翻译：只需拍照或上传图片，我们的拍照翻译服务即可通过OCR技术识别并翻译图片中的文字。这项服务识别准确、翻译迅速，特别适合在旅行中遇到语言障碍时使用，让您的国际旅行更加顺畅。 四、文档翻译：上传您的文档，我们的文件翻译服务将为您翻译文档中的所有内容。支持多种文件格式和语言，无论是学术论文、商务文件还是个人笔记，我们都能提供高质量的翻译服务。 五、语言翻译：新增多种语言翻译选项，无论您是在学习小语种，还是与国际友人交流，都能得到专业的翻译支持。 六、文本识别：现在支持编辑识别后的文本，方便您按需调整，使用更加灵活。 对话翻译：通过优化算法，大幅提升翻译准确性，确保您在交流中能准确传达每一个想法。 七、会员权益：开通会员可享受多种会员权益。

Five measuring tools in one app. • Free — no subscription, no trial, no paywall • No ads and no account • Works offline, even in airplane mode • Nothing you measure ever leaves your phone ON-SCREEN RULER A real scale on your screen, in millimeters or in inches marked like a tape measure down to 1/32". Zero sits at the very edge of the glass, so you can butt the object straight against the phone. Drag the caliper and read the number on the line itself. Turn the phone sideways for the full length of the screen, and the numbers turn to stay readable. Full screen clears everything else away. CALIBRATION IN 30 SECONDS The ruler is accurate as it comes. If you want it exact, lay a bank card, a 1 or 2 euro coin, a US quarter, or anything else whose length you know on the glass and match the scale to it. It is an offer, never a wall in front of the app, and there is no limit on how far you can adjust it. PHOTO MEASURE Measure anything in a photograph. Put something of a known size beside it — an A4 or US Letter sheet, an access card, a business card, a coin, or your own length — draw the reference line along it, then draw the measured line across what you want to know. Both lines are there from the start and every end can be dragged at any time. A magnifier follows your finger above it, never under it, so a point lands where you meant it. Take a new photo or use one you already have. If the photo was taken from an angle, or the reference is far from the measurement, the app tells you instead of quietly handing you a wrong number. BUBBLE LEVEL A spirit level that is two instruments in one: a tube when you hold the phone against something upright, a round glass when you lay it flat, with the angle in degrees. Set any surface as zero and measure from it. The phone gives one short pulse the moment something is exactly level. Hold freezes the tool, and a reading can be held on screen behind a big button you can drag anywhere and make bigger with two fingers, for measuring where the screen cannot be seen. AR QUICK MEASURE Measure across a room with the camera. Aim the crosshair, press once, aim again: one distance, or a chain of them along a floor, a table or a wall, with the total as you go. It uses the depth sensor where your iPhone has one and detected surfaces where it does not, and when it is not sure of a point it says so instead of showing a number it does not believe. AR ROOM PLAN Walk the corners of a room and get its walls, its perimeter and its floor area. The plan draws itself in the corner of the screen as you walk, and it comes out as a real drawing with every wall measured, a scale bar and a north arrow. SAVED MEASUREMENTS AND PDF EXPORT Save anything you measure, name it, and keep it in folders. A ruler measurement opens back on the ruler, a photo measurement back on its photo, a room as its plan. Export through the normal share sheet as a clean A4 PDF: a table of names, measurements, tools and dates, photo measurements drawn on the photograph with each length beside its line, and a room drawn as a plan a builder can read. No watermark, and screenshots are never blocked. UNITS AND LANGUAGES Centimeters, fractional inches the way a tape is marked (3 3/8"), or decimal inches, climbing to meters or to feet and inches on their own. Units start from your region and are yours to change. 38 languages, right to left included, and a dark theme that follows your phone. PRIVATE BY DESIGN No account, no sign-up, no tracking, no network. The camera and the motion sensor are asked for only when you open the tool that needs them, and a refusal costs you that one tool, never the app. The camera measures and records nothing. WHY IT IS FREE Measuring apps turned into weekly subscriptions with ads over the ruler. This one is free, has no ads, and has nothing behind a paywall.