Portfolio of small web learning tools
Runs a set of small web apps for learning music notes, non-Latin alphabets and languages with flash cards. Income comes from ads and paid premium plans.
At a glance
Estimated by a classifier that read the source. The bar shows how sure it was.
- Category
- Software and apps81% surex
- Earns from
- Ads81% surex
- Startup cost (estimate)
- $1k to $10kLow confidence47% surex
- Time it takes (estimate)
- Hands-off82% surex
- Where
- Online99% surex
- Coding
- Needs coding98% surex
Source
Hacker NewsComment by dejv in “Ask HN: What was your best passive income in 2016?”, December 11, 2016
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