Cortex vs X思维导图

A quieter evening. A clearer place to start. Cortex brings sleep sounds and a focus timer into one daily routine. Choose a sound for winding down, set your sleep timer, or start a focused stretch of work or study. No ads, no account, no sign-up. 40 SOUNDS FOR SLEEP AND FOCUS Explore 27 sleep soundscapes and 13 focus tracks. Soft piano, muted guitar, warm cello, low woodwinds and slow ambient textures give your evenings more variety. For work, choose lo-fi, acoustic music, gentle rhythms or a beatless reading background. Three focus tracks are built in and free. The other 37 tracks, including all sleep sounds, are part of Premium and download on demand. Once downloaded, they work offline. Wi-Fi is recommended for downloads. FIND YOUR NIGHTLY FAVOURITE Browse by category, save favorites and return to recent choices. The Downloaded view keeps ready-to-play sounds together. Listen to a 12-second preview of an unlocked, downloaded track before choosing it for your session. SLEEP TIMER, A SOFT FINISH Premium includes six sleep durations from 15 minutes to 2 hours. Your chosen sound repeats during the session and gradually fades to silence at the end, without an alarm. The 18 new sleep loops each contain at least three minutes of audio. A morning check-in lets you record how you slept. FOCUS AT YOUR OWN PACE Pomodoro 25/5, Long Focus 50/10, Short Sprint 15/3 and open-ended Flow are free. Track sessions, streaks and heatmaps. Premium adds AI Adaptive session lengths, up to 10 custom timer presets, weekly reports and CSV export. With your permission, Apple Health can provide heart rate variability, resting heart rate and sleep analysis for recovery and sleep insights. Health access is optional and read-only; these readings stay on your device. Cortex also works without Health. PREMIUM AND PURCHASES Choose a monthly or annual subscription, or a one-time Lifetime purchase. Eligible users may receive a 3-day monthly or 7-day annual free trial, only when confirmed by the App Store. Check your eligibility, price, billing period and first charge date before purchase. Payment is charged to your Apple ID at confirmation. Subscriptions renew automatically unless canceled at least 24 hours before the period ends. Manage or cancel in your account settings after purchase. Privacy Policy: https://cortex-focus.com/privacy/ Terms of Use: https://cortex-focus.com/terms/

X思维导图是一款在手机上创建、整理与导出思维导图的工具。打开就能用，不要求注册账号。 主要功能： 1. 五个内置模板：项目规划、学习笔记、周计划、SWOT分析、读书笔记。选一个即可开始，也可以从空白导图从头搭。 2. 编辑：单击节点选中后升起底部操作条，可添加同级节点或子节点、修改文字、写节点备注、换节点配色、折叠分支；双指缩放画布，支持撤销与节点搜索。编辑过程中自动保存。 3. 整理：导图可归入分组，支持关键字搜索，以及按修改时间、名称、节点数三种排序；单张导图可复制、移动分组或删除。 4. 导出：保存为图片到系统相册、导出为 PDF、调起系统分享，或复制成文本大纲粘贴到其它应用里。 5. 账号：点「立即开始」即可使用全部功能，这是一个与本机绑定的临时账号；也可以改用手机号登录，并设置昵称与预设头像。 本应用不含广告，没有付费项目、会员或虚拟商品；不申请定位、相机、麦克风、通讯录权限，也未接入第三方统计、推送与广告组件。 适用场景：会议记录、读书笔记、课程复习、项目拆解、周计划整理。 运营主体：武汉眼前一亮科技有限公司