PrintCash with AI
MediumMobile AppFrontierClear niche and buyerAI model/API accessPayments via Superwall
Verified

Gluten-Free Food Scanner App

Gluten Free Scanner is a passive ASO-driven utility app in the evergreen gluten-free/celiac niche. It has generated $5,810+ since launch, currently do…

In plain English

This phone app helps people with celiac disease check if a food is gluten free. The seller says it gets users mostly from App Store search and spends only $2 to $3 a month on AI. Users pay a subscription. TrustMRR shows about $425 a month in recurring revenue. The app runs almost on its own, while the owner tunes its store listing.

Automation90%
Startup cost~$99
Time to first $Not disclosed
Monthly range*$425 MRR

~$425 MRR; $434 verified revenue last 30 days (TrustMRR/Superwall, Oct 29, 2026)

DifficultyMedium
SourceTrustMRR - Gluten Free Scanner: Is it GF? ↗

Operator: Not disclosed on TrustMRR

Verified

Revenue independently checked: documents reviewed by a publication, or a public dashboard.

Apple Developer $99/yr; other costs not disclosed.

The tool stack

Superwall ↗
Free tier; revenue-based

Mobile paywalls

 OpenAI API ↗
Pay per token

LLM / vision

 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. Pick one daily job (capture, transcribe, convert).
  2. AI does the heavy lifting on device or via API.
  3. Subscription after a free trial.
  4. App Store search + organic short-form content.

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

Gluten Free Scanner is a passive ASO-driven utility app in the evergreen gluten-free/celiac niche. It has generated $5,810+ since launch, currently doing ~$470 MRR and $750+ in the past 30 days, with 95%+ margins and only ~$2–3/month in AI costs. It ranks top 10 in the US and top 5 in Canada, Germany, and other countries despite no updates in 11 months. Built in Expo React Native, with upside via localization, Android launch, paid ads, UGC, and ASO.

Operator: Not disclosed on TrustMRR. Category on TrustMRR: Mobile Apps. Founded: 2025-02-19. Website: https://apps.apple.com/us/app/gluten-free-scanner-is-it-gf/id6742151219

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

Realistic income

TrustMRR (checked Oct 29, 2026) shows about $425 MRR and $434 in Superwall-verified revenue over the last 30 days, $8,498 verified over its tracked history. This is one operator’s result, often after months or years of work, and doesn’t predict yours. Check the live listing — numbers change.

Risks

  • Platform fees and review rules.
  • Big apps may add the same feature.
  • 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.

Featured in: AI Food and Recipe App Businesses: Scanners, Meal Planners, Recipes (18 Verified)

Related stacks

Browse more: Automated AI businesses · Verified revenue AI businesses · AI mobile app business ideas · AI photo app business ideas