回音秘境 vs HeartNote Diary

【寻找内心的平静，从一次深呼吸开始】 在喧嚣的都市生活中，您是否常感焦虑、失眠，或难以集中注意力？ "回音秘境" (Echo Realm) 是一款为您量身打造的极简主义音疗伴侣。我们摒弃了所有繁杂的社交与广告，只为您保留最纯粹的听觉体验。 核心功能 全景自然声场：精选“午夜雨声”、“深海波涛”、“静谧森林”等高保真环境音，360° 沉浸式环绕，瞬间带您逃离喧嚣，重返自然怀抱。 数字法器音疗：内置高仿真“电子木鱼”与“尼泊尔颂钵”。指尖轻触，声声入心，帮助您平复情绪，辅助冥想调息。 自由混音系统：不想只听一种声音？您可以将自然背景音与钵音、木鱼声叠加，创造出独属于您的疗愈声景。 沉浸式极简 UI：专为夜间使用设计的深色模式界面，配合灵动的微交互动画，让视听体验高度统一。 贴心助眠工具：支持后台播放与自定义倒计时关闭。伴着雨声入睡，不必担心耗尽电量，让好梦自然发生。 为什么选择回音秘境？ 纯净无扰：坚持“三无”原则——无开屏广告、无强制注册、无社交推送。 隐私安全：我们尊重您的隐私，所有数据均存储于本地，不收集任何敏感个人信息。 离线可用：下载后即可随时随地使用，无论是在飞机上还是深山中，宁静时刻不掉线。 适用场景 严重失眠者：利用白噪音遮蔽环境杂音，营造舒适的入睡氛围。 考研/工作党：在木鱼的稳定节奏中进入“心流”状态，提升专注效率。 冥想爱好者：配合颂钵的声音进行正念练习，放松身心。 焦虑高压人群：随时随地通过声音疗愈缓解精神紧绷。 让声音成为最好的药方。下载回音秘境，今晚睡个好觉。

HeartNote is an offline-first private journaling app focused on privacy, security, and a calm writing experience. Your entries, photos, audio, video, files, and doodles are stored locally on your device by default. No account is required, and your data is not forced into the cloud. HeartNote helps you capture everyday life in richer ways. In addition to plain text, you can write with images, image groups, video, audio, files, and doodles. The editor supports mixed media layouts, flexible block reordering, and Markdown text, so writing feels natural and expressive. HeartNote also helps you organize and revisit your memories with: Timeline and calendar views Notebooks, tags, weather, and mood metadata Search and filters Media library for browsing attachments On This Day, trends, and review insights Time Capsule reminders for future reflection For privacy and protection, HeartNote supports app lock, PIN, biometric unlock, and local backup and restore, so your journal stays under your control. This version also adds: Multi-year diary Notebook-based journal export Direct journal creation from a selected calendar date Export a single entry as a shareable journal card If you want a journaling app that stays private, works offline, and supports rich content, HeartNote is built for long-term personal use.