Echo vs 思佳

Echo Days is the quiet home for your time: anniversaries, a diary, private memos, and Insights in one app you buy once and keep forever. No ads, no subscriptions, no accounts, and no cloud — everything you write stays on your device. WHY PAY ONCE Free apps make you pay with attention and data. Echo keeps it simple: one purchase unlocks every feature, forever. No monthly fees, no tracking — the app works for you, not for advertisers. ANNIVERSARIES Count-up days, countdowns, and yearly anniversaries, calculated automatically. Custom icons and local reminders mean the moments that matter never slip by. DIARY Write short entries with mood tags, link them to events, find anything with search and filters, and export the whole notebook to PDF. MEMOS Accounts, cards, documents, and plain notes in one place. Custom rows, pinning, search, and one-tap copy put what you need at your fingertips. INSIGHTS & ON THIS DAY See how your records are distributed, how often you write, and how your mood shifts — then revisit past years, one day at a time. PRIVATE BY DESIGN No account, no sync, nothing uploaded. A gesture lock keeps the whole app to yourself. 7 languages, ready for iPhone Duo and iPad. One purchase, a companion for years. Give your memories one calm, complete home.

思佳是一款用来记录重要日子、待办事项和生活回忆的温柔生活工具。 你可以把生日、纪念日、旅行、考试、发薪日、还款日、目标完成日等值得等待或值得记住的日子整理成「佳期」。思佳会帮你清楚看到还有多少天到来，或已经过去了多少天，让重要时刻不再散落在聊天记录、备忘录和脑海里。 除了记录日期，思佳也支持为佳期安排待办。比如生日礼物、旅行准备、考试复习、发布会物料、还款提醒，都可以提前写下来，到时间再提醒你。待办也可以独立使用，适合记录日常小事。 你还可以为每个佳期留下照片、文字和心情，把重要日子慢慢整理成属于自己的回忆时间线。 主要功能： 记录生日、纪念日、旅行、考试、发薪日等重要日期 支持倒数日与已过天数显示 为佳期添加分类、备注、封面照片和提醒 管理待办事项，支持截止时间和本地通知 在回忆中保存照片与文字 支持 iCloud 同步，让数据跟随你的设备 提供桌面小组件，随时查看最近的佳期 数据保存在本机与个人 iCloud 私有数据库中 生活总有佳期值得等待。 思佳帮你记住那些快要到来的日子，也记住它们发生之后的心情。