打字训练：手机打字练习软件 vs Math Key

想提升打字速度，让指尖在手机键盘上飞速起舞？ 多样练习模式：设有基础键位熟悉、拼音专项练习、词语词组速打等模式。从单个字母敲击，到长句快速输入，由浅入深，满足不同阶段需求 。​ 海量练习素材：涵盖日常对话、经典文章、趣味故事、专业文稿等。无论是想提升日常聊天打字效率，还是应对工作学习中的文字输入，都能找到适配内容 。​ 实时反馈纠错：打字过程中，即时指出错误，如拼音拼写错误、选错字词等，帮助你及时改正，加深记忆，避免重复犯错 。​ 精准数据统计：记录打字速度、准确率、错误类型等数据。用直观图表呈现，让你清晰了解自己的进步轨迹，针对性强化薄弱环节 。​ 便捷随时随地练：无需电脑，拿出手机随时开启练习，充分利用碎片时间，排队、乘车时都能提升打字技能 。​ 简洁操作易上手：界面简洁明了，没有复杂设置，打开即可练习。新手小白也能快速熟悉，轻松开启打字提升之路 。​ 适配多种输入法：支持常见的拼音、笔画、五笔等输入法练习，无论你习惯哪种输入方式，都能找到专属训练 。​ 学生群体：日常作业、线上考试需快速打字，通过练习提高效率，减少输入耗时，提升学习体验 。​ 职场人士：工作中邮件回复、文档编辑频繁，打字速度影响工作效率，借此软件快速提升，工作沟通更高效 。​ 聊天达人：希望在社交聊天时，快速准确回复消息，避免 “尬聊”，提升聊天体验，增进与朋友的交流 。

Math Keyboard is a fast custom keyboard that lets you type mathematical notation in any app: Notes, Mail, Messages, Pages, homework apps and more. WHAT YOU GET - 300+ mathematical symbols organised into clear pages: basic operators, fractions, powers and indices, Greek letters, geometry, set theory, calculus and units - Fractions and superscripts that paste as real Unicode characters, so they look right everywhere - A starred page for your own custom keys: save the symbols and snippets you use most, reorder them by long-press, delete by swipe - Designed for students, teachers and anyone writing maths on iPhone or iPad - Covers the notation used in the Singapore PSLE syllabus, as well as secondary and university level maths PRIVACY FIRST This keyboard does not request Full Access. It never collects, uploads or records anything you type. Everything stays on your device. FIVE LANGUAGES Available in English, Simplified Chinese, Japanese, Korean and French. The keyboard follows your system language automatically. HOW TO ENABLE Open Settings, then General, then Keyboard, then Keyboards. Tap Add New Keyboard and choose Math Keyboard. Then long-press the globe key in any text field to switch to it. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Also: https://mathkeyboard.1stshop.sg/terms.html Privacy Policy: https://mathkeyboard.1stshop.sg/privacy.html