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I built an app that sends me a daily "bill" for my screen time, with a roast at the bottom

I built an app that turns your phone usage into a utility bill. Every night at 10 PM you get one notification: "Your bill is ready." It itemizes the day like an electricity bill: every app as a line item, pickups, first pickup time, after-midnight scrolling, and a slab (NORMAL / HIGHER / PENALTY). One roast printed at the bottom. Last night's: "24m of scrolling after midnight. The moon saw everything." Numbers are real, only the roast is a joke. Everything stays on the ph

五维评分

付费意愿
32
需求真实度
55
个人可落地
88
竞争空间
42
新鲜度
72

AI 分析

痛点:用户知道自己刷手机太多,但常见的屏幕时间统计枯燥无感、缺乏情绪冲击和社交传播点,无法形成持续的自省与改变动力。

目标用户:有屏幕时间焦虑、关注数字健康、喜欢自嘲文化并能接受订阅制自律工具的 18-35 岁手机重度用户(尤其 iOS 侧被忽视的人群)。

证据:"I built an app that turns your phone usage into a utility bill." / "It itemizes the day like an electricity bill: every app as a line item, pickups, first pickup time, after-midnight scrolling, and a slab (NORMAL / HIGHER / PENALTY)." / "You can share the bill as an image (private apps get hidden), and if your weekly average stays NORMAL it prints you a certificate." / "Free, Android, solo dev, launched this week"

变现:免费版给基础账单;订阅解锁完整 roast 包、周/月趋势报告、多设备同步、自定义惩罚条款(如超时就自动捐钱/锁 App);单次内购卖「roast 主题包」和可分享的成就证书模板。

MVP:两周做 iOS 版 MVP:用 Screen Time / DeviceActivity API 读取当日各 App 使用分钟数与解锁次数,每晚 22:00 本地推送一张「账单图片」(含分级 NORMAL/HIGHER/PENALTY),底部随机一句 roast,支持一键导出分享图。全部本地存储、无需账号,先跑 500 个种子用户验证分享率与留存,再决定是否上订阅。

竞品:Opal、one sec、ScreenZen、Forest、Android Digital Wellbeing、Brick、Jomo

摘要:一位独立开发者上线了免费 Android 应用「Billed」,把每天的屏幕使用时长变成一张像电费单一样的账单,按 App 逐项列出、给出 NORMAL/HIGHER/PENALTY 分级,并在底部附上一句调侃文案(如「凌晨后刷了 24 分钟,月亮全看见了」),支持导出分享图、达标发证书,全程本地存储无账号无广告。帖子本身没有收入或付费意愿证据,仅为反馈征集(问哪些 roast 好笑),但「屏幕时间 + 情绪化账单 + 社交分享」的组合在数字健康赛道里是个尚未被大厂占据的表达方式,且已被证明可由单人低成本做出。机会更偏向做 iOS 版与订阅/内购衍生,而非直接复制免费 Android 版本。