PrintCash with AI
MediumMobile AppFrontierClear niche and buyerAI model/API accessPayments via Stripe
Operator-Reported

AI Face Shape Detector for Style Choices

Free AI Face Shape Detector - Instant Analysis

In plain English

Face Shape Detector looks at a selfie and tells you your face shape. People use it to pick hairstyles, glasses and makeup that suit them. A free check draws visitors, and extras are paid. It is a simple tool built around a common question.

Automation90%
Startup costNot disclosed
Time to first $Not disclosed
Monthly range*$200 /mo

$200/mo operator-reported revenue (Indie Hackers product page, Oct 29, 2026)

DifficultyMedium
SourceIndie Hackers - Face Shape Detector ↗

Operator: Naeem Ullah

Operator-Reported

A named, real operator ran this and shared results publicly. The figures are their own.

Not disclosed.

The tool stack

RevenueCat ↗
Free up to $2.5k MTR

Mobile subscriptions

 fal.ai ↗
Pay per generation

Image/video model inference

 App Store ↗
$99/yr

iOS distribution

Prices are the vendors' published list prices as researched in Oct 2026 and change often — always check the vendor's pricing page.

Step-by-step setup

  1. Solve one visual job in a single tap.
  2. Free preview, paywall for full results.
  3. Weekly + annual subscriptions.
  4. Grow with short-form video and App Store search.

What's automated vs. the human 10%

The machine does

  • Core AI generation/analysis
  • Billing and onboarding

You still do

  • Product quality and support
  • Distribution and marketing
  • Compliance and edge cases

Overview

Free AI Face Shape Detector - Instant Analysis. We created Face Shape Detector to help people make better style choices with confidence. Many struggle to find hairstyles, glasses, or makeup that truly suit their face shape. Our AI-powered tool instantly identifies you

Operator: Naeem Ullah. Website: https://faceshapedetector.app

Estimated split: about 90% of the work automated, 10% human.

Realistic income

The founder reports $200 per month in revenue on their Indie Hackers product page (checked Oct 29, 2026). This figure is self-reported and not verified by Stripe or any third party. This is one operator’s result, often after months or years of work, and doesn’t predict yours. Check the live source — numbers change.

Risks

  • Paid-ad costs can exceed lifetime value.
  • Copycat apps launch fast.
  • Startup cost and time to first dollar are not disclosed.

*Income figures are illustrative ranges based on public pricing and typical outcomes reported by practitioners, not guarantees. Most new online businesses earn little or nothing at first. Not financial, legal or tax advice.

THE DAILY 6

The 6 best AI money stacks, in your inbox every morning.

Each pick comes with its tools and first steps, so you can start one in minutes.

Unsubscribe anytime.

Related stacks

Browse more: Automated AI businesses · AI mobile app business ideas