两款为 iPhone 精心打造的应用。数据留在设备上，联网只做该联网的事。 Two apps crafted for iPhone. Your data stays on device; the network is used only when it truly must be.
记账、信用卡优惠、净资产，以及最关键的一问：按现在的活法，我什么时候能安心被 FIRE？ Expenses, card rewards, net worth — and the one question that matters: given how I live today, when can I safely retire?
了解全部功能See all features → 📖 Vocab拍照取词、离线查询、科学记忆。把阅读中碰到的每一个生词，变成真正掌握的词汇。 Snap a word, look it up offline, remember it for good. Make every word you meet while reading truly yours.
了解全部功能See all features →敏感数据从不离开你的 iPhone；同步只走你自己的私有 iCloud。Sensitive data never leaves your iPhone; sync runs only through your own private iCloud.
飞机上、地铁里、没信号——核心功能照常可用。联网只做锦上添花。On a plane, in the subway, with no signal — the core features still work. The network only adds polish.
没有广告、没有弹窗、没有暗黑套路。每个像素都为你服务。No ads, no pop-ups, no dark patterns. Every pixel works for you.
“第一次有 App 直接告诉我‘还能撑 27 年’，比任何记账软件都戳心。”“The first app that just tells me ‘27 years of runway’ — it hits harder than any budgeting tool.”
“读原版小说时随手拍一下就查到词，晚上自动复习，词汇量肉眼可见地涨。”“I snap a word while reading a novel and it’s looked up instantly; nightly reviews grow my vocabulary fast.”
“绑定邮箱不用输密码，账单自动进账，隐私还完全在自己手里，太安心了。”“Binding my mailbox needs no password, statements import themselves, and privacy stays fully mine.”
* 以上为产品发布前的示意性反馈。* Illustrative pre-launch feedback.
下面是 Souus Apps 帮用户解决的一些典型问题。Here are some of the everyday problems Souus Apps helps people solve.
一位西雅图的工程师把三年账单导入后，发现按当前消费、在 4% 通胀假设下，现有资产可支撑约 27 年——于是他把跳槽的焦虑，换成了一个明确的储蓄目标。A Seattle engineer imported three years of statements and learned that, at 4% inflation and today's spending, his assets would last about 27 years — turning job-change anxiety into a concrete savings target.
一位波士顿的研究生用拍照取词把阅读中的生词随手收集，靠间隔复习在三个月里稳固掌握约 1,800 个 GRE 高频词，写作时调用更自如。A Boston grad student captured words while reading and, through spaced repetition, solidified about 1,800 high-frequency GRE words in three months — recalling them far more easily when writing.
一位上海的产品经理让 Finance 按餐饮、旅行、日用推荐最优卡，一年下来多拿回约 640 美元等值的返现与积分，且账单在设备本地解析、隐私无忧。A Shanghai product manager let Finance recommend the best card per category — dining, travel, groceries — recovering roughly $640-equivalent in cashback and points over a year, with statements parsed privately on-device.
* 以上为代表性的示意场景，用于说明产品价值。* Representative, illustrative scenarios shown to convey product value.
核心功能免费且可离线使用。我们不靠广告或出售数据盈利。Core features are free and work offline. We never monetize through ads or selling data.
财务与生词数据默认只存在本地，同步走你自己的私有 iCloud。我们的服务器只提供公开的信用卡目录和词典数据。Financial and vocabulary data stay on-device by default; sync uses your own private iCloud. Our servers only serve public card-catalog and dictionary data.
目前专注于 iPhone（iOS）。我们相信把一个平台做好，胜过样样平庸。We focus on iPhone (iOS) for now. Doing one platform well beats doing many poorly.