English for Engineers

Become an engineer who
talks tech in English

Turn any technical document you read into an oral drill.
Answer with your voice, and AI scores you in real time.

Requires iOS 16+ · Start for free

Concept Explanation

What is the difference between async/await and Promise chains in JavaScript?

Score92

Don't Stop at Just Input

Tools like NotebookLM have made it easy to 'understand' technical documents.
However, 'explaining them in your own words' is a completely different skill.

Understand with NotebookLM, learn to speak it with Ignite.
Sharpen your technical English through overwhelming amounts of output.

How it works

Start your English output practice in just 3 simple steps.

01
📄

Share a Document

Share any tech article from Safari directly to Ignite. Copy & paste also supported.

02
🤖

AI Generates Questions

Claude AI analyzes the content and creates 5 types of questions including concept explanations and use cases.

03
🎙️

Speak & Get Scored

Answer aloud in English. AI evaluates your semantic accuracy and provides feedback.

Core Features

Tools to accelerate your learning

🧠

Semantic AI Scoring

Evaluates your answers based on context and meaning, not just keyword matching.

🎙️

Real-time Transcription

Converts your spoken English to text instantly, with visual audio waveforms.

📊

Progress Tracking

Records your scores and history for every session, visualizing your continuous growth.

🔗

Share Extension

Share tech docs to Ignite directly from Safari or any other app with one tap.

📝

5 Question Types

Master explaining concepts, comparisons, use cases, examples, and pros/cons.

🆓

Start for Free

Core features are free forever. Unlimited drills available with the Pro plan.

Perfect for those who:

💼

Want to discuss technical topics confidently in English.

🌏

Are aiming to join global companies or international teams.

📚

Can read English docs perfectly well, but struggle to speak.

🎯

Consume a lot of information but rarely get to output it.

Start Ignite Today

Improve your English every time you read technical documentation.

Download on the App Store

Requires iOS 16+ · Start for free · Pro plan available