# Simple wine cataloging iOS app

Built a minimalist wine catalog app for iPhone, sold as a paid app.

| Tag | Value | Confidence |
|---|---|---|
| Category | Software and apps | 96% |
| Earns from | One-time sales | 97% |
| Startup cost (estimate) | $100 to $1k | 46% (low) |
| Time (estimate) | Hands-off | 95% |
| Where | Online | 98% |
| Coding | Needs coding | 99% |

Source: [What was your best passive income in 2014?](https://news.ycombinator.com/item?id=8114016), Hacker News, asteiger, 2014-07-31
Page: https://allsidehustleideas.com/ideas/simple-wine-cataloging-ios-app-b3eb52

## About this data

- Sources are public, first-person accounts: interviews, podcasts and community threads.
- Cost, time and the other tags are machine estimates, each with a confidence score.
- Income figures are the owner's own claim. We don't verify them.
- Link the idea page and its source. Call income figures the owner's unverified claim, and cost and time estimates.