reddit · SideProject · 09-26 11:50 46 分 ← 返回列表

I asked r/UniUK if their parents track them. 143k views, 397 comments, and it mostly killed my positioning.

I built a free check-in app. Once a day you tap to say you're OK. If you miss it, after four hours it texts a contact you've chosen. No location, no map. I assumed students were the market, a softer alternative to parents tracking them. So I asked the UK university sub directly. Three things I learned. First, the loudest opinion by far was that nobody should be checking on adult students at all, tracking or otherwise. Second, where people did approve, they described my app almost word for

五维评分

付费意愿

需求真实度

个人可落地

竞争空间

新鲜度

AI 分析

痛点：独居者若失联或出事，可能数天无人察觉；而学生群体有室友和群聊，原定位不成立。

目标用户：独居年轻人/成年人、远离家人的独居者，以及关心他们安全的亲友。

证据：one parent said they'd just text "proof of life please" every few days. That phrase is better copy than anything I'd written. Third, and this is the one that stung, students mostly have flatmates and group chats. If they go quiet, someone notices. The app solves a problem they don't have.

变现：Freemium：免费基础打卡，订阅解锁多联系人、短信/电话升级、自定义签到间隔、多次提醒；或按 SMS 用量收费。

MVP：2周内基于现有 App 改定位：面向独居者，每日/每两日签到，超时后按顺序短信+邮件通知紧急联系人；提供一键暂停、时区、可分享状态页；先做 landing page 测独居社群转化。

竞品：Apple Check In、Google Personal Safety、Snug Safety、Kitestring、WhatsApp/群聊签到

摘要：开发者做了一款免费打卡 App，原以为学生是市场，但在 r/UniUK 的 143k 浏览/397 评论调研中发现学生有室友和群聊，问题不成立。唯一正面反馈是家长会发“proof of life please”，于是转向独居者场景。该机会痛点真实但付费意愿未验证，且面临系统级免费竞品。