reddit · SideProject · 10-01 09:50 50 分 ← 返回列表

I spent ~500 on ads for my first app. Here's what 50+ Reddit comments taught me

Hi all, Last week I posted here asking for help. I built my first app (Finelly, a fun app for friend groups with that one friend who's always late), spent about $500 on ads across Google, Apple, Meta, TikTok and X, and got hundreds of installs but almost no real users. The response was amazing: dozens of detailed comments and DMs. I want to give something back by summarizing what I learned, in case it helps someone in the same spot. 1. Install bidding buys installs, event bidding buys

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：独立开发者把预算砸在买安装上，拿到几百次安装却几乎没有真实用户，直到发现真实注册成本高达 $19 才意识到投错了优化目标

目标用户：首次尝试付费投放的独立开发者和小型 App 团队（预算 $10–50/天，无 UA 经验）

证据：I spent about $500 on ads across Google, Apple, Meta, TikTok and X, and got hundreds of installs but almost no real users. / CPI was $0.35, but the real cost per registration was around $19. Always measure what you actually care about. / At $10–15 per day, the advice was to optimize for an intermediate event first.

变现：低价投放漏斗体检报告（$49–99/次）+ 订阅制的投放事件配置与漏斗看板工具；后续可延伸为按小时的 UA 顾问服务或付费社群

MVP：两周做一个「投放漏斗体检」工具：让用户上传 Google/Meta/ASA 后台 CSV 与 App Store Connect 数据，自动对齐 CPI 与实际注册/留存事件，输出三张诊断卡（事件优化样本是否够学习、CTR 是否异常偏高、商店页点击到安装转化率），并给出具体修复清单（先让用户进 App 再要求注册等），先免费出一份精简报告引流到付费完整版

竞品：AppsFlyer、Adjust、Singular、RevenueCat、Sensor Tower、各类 UA 代投代理商

摘要：一位独立开发者花约 $500 在 Google、Apple、Meta、TikTok、X 上投广告，换来几百次安装却几乎没有真实用户，CPI 只有 $0.35 但真实注册成本约 $19。他总结了 50+ 条 Reddit 评论带来的教训：按安装出价只能买到最便宜的安装者、12.5% CTR 反而说明误触、$10–15/天的预算喂不动事件优化、首屏不要放注册墙。帖子里没有直接的付费意愿原话，但暴露了「独立开发者不懂事件优化与漏斗测量」这一可被工具化或服务化的问题。