AI Language Speaking (Shadowing) App
Shadow: AI Language Speaking
In plain English
Shadow is a phone app for speaking practice built around shadowing, which means you listen to a line and repeat it right away. Language learners pay a subscription because they want a simple way to practice out loud. The AI does most of that speaking practice, and it also takes payments and helps a new learner get started. Odd cases still come back to a person. The person running the app also checks quality, helps users, and works on being found in the phone store.
~$435 MRR; $411 verified revenue last 30 days (TrustMRR/RevenueCat, Oct 26, 2026)
Operator: Not disclosed on TrustMRR
Revenue independently checked: documents reviewed by a publication, or a public dashboard.
Apple Developer $99/yr; other costs not disclosed.
The tool stack
Mobile subscriptions
OpenAI API ↗LLM / vision
App Store ↗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
- Create quizzes from notes or topics with AI.
- Share quizzes with a class.
- Subscription for unlimited use.
- Grow via teachers and App Store search.
What's automated vs. the human 15%
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
Shadow: AI Language Speaking
Operator: Not disclosed on TrustMRR. Category on TrustMRR: Mobile Apps. Founded: 2025-11-01. Website: https://apps.apple.com/tr/app/shadow-ai-language-speaking/id6758269114
Realistic income
TrustMRR (checked Oct 26, 2026) shows about $435 MRR and $411 in RevenueCat-verified revenue over the last 30 days, $11,836 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
- Seasonal school usage.
- Free alternatives exist.
- 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.
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