Software and apps side hustle ideas

A web app, SaaS, mobile app, browser extension, bot or API that people pay for or that earns from ads.

52 ideas, page 2 of 2

Software and apps
Logic puzzle game on the iOS App Store
Built a puzzle game for iPhone sold on the App Store.
Hands-offOnline
Hacker News, 2011
Software and apps
Machinima tool sold inside Second Life
An application sold within Second Life that helps users make machinima, earning small sales long after launch.
Hands-offOnline
Hacker News, 2011
Software and apps
Paid card game for iOS
Wrote a card game for iPhone that sells steadily with almost no maintenance.
Hands-offOnline
Hacker News, 2011
Software and apps
Windows Phone to-do app sold in the app store
Built a to-do app for Windows Phone in evenings and sold it through the app store.
Hands-offOnline
Hacker News, 2011