Idea

Apps So Simple

Apps So Simple Yet So Profitable

Ask the data real businesses · real revenue · cited

Matching your filters

3 businesses

100% founder-reported, the rest researched

<$10K

$10K+

$50K+

$100K+

$1M+

Median revenue

$60K /mo

Middle half earn $60K – $60K/mo

How they grow

Business models

Showing 3 case studies

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Built With

Productivity progress tracker

Taskbar app visualizing your day and year progress.

progressbarwindows.com

—

Startup product development accelerator

"Accelerator turning ideas into profitable startups fast."

founderblocks.io

$60K /mo Reported

Private chat rooms for founders

Private chat rooms for startup founders.

mapped.rocks

—

Idea	Revenue	Model	Growth	Customers	Tools	Details	Solo score A 0–100 estimate of how well-suited a business is to being run solo (or very lean). It blends team leanness, business model, growth channels, capital intensity, revenue per operator, tooling leverage and recency into one score. Higher = more solopreneur-friendly.
P Productivity progress tracker progressbarwindows.com Taskbar app visualizing your day and year progress.	—	One-time purchase	Advertising on social media SEO	Windows Users Seeking P... +4	+3	Founded 2021 · Solo founder · Built in 28 days	77	Build this
Startup product development accelerator founderblocks.io "Accelerator turning ideas into profitable startups fast."	$60K /mo Reported	Consulting +2	Word of mouth Direct sales	Early-stage startup fou... +7	VI +1	12 people · $500 to start · Hamburg, Germany, Germany	48	Build this
Private chat rooms for founders mapped.rocks Private chat rooms for startup founders.	—	Subscription +1	Email marketing Organic social media	Early-stage startup fou... +4	PR	Founded 2020 · 2 people · Built in 190 days	87	Build this

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