About Us
Teachers + Engineers + Data Scientists → Adaptive Artificial Intelligence
We're not a traditional course. We wrote a bank of 47,327 ACT questions where every single one carries a step-by-step explanation, we grade every answer students give us, and the AI tutor works from that same bank rather than from the open web.
Four pillars of our methodology
Each pillar amplifies the next: together, they deliver results a conventional course cannot.
Teachers with 10+ Years of Experience
Every question in the bank was written with the ACT answer format in front of us, not adapted from a textbook. The hardest part of the test is rarely the knowledge: it is speed, so each explanation shows the shortest route to the answer as well as the full one.
Software Engineers
Our engineering team designed and built every component of the platform: from the practice test engine to real-time AI tutoring. We don't use generic templates. Every feature is optimized so you practice faster and learn better.
Data Science at the Service of Learning
We have graded 94,439 answers across 9,421 practice sessions, 69.3% of them correct. That record is what tells us which topics a country's students actually get wrong, so the platform can put those first. Counted, not estimated, as of September 3, 2026.
AI Trained on Real Tests
The AI tutor answers with the question you are looking at, its options and its written explanation already in front of it. That is why it does not give generic answers: it has the exact context of the item and walks you through the reasoning step by step.
From 19.4 to 27 ACT composite score
The leap that makes the difference between an average score and your dream university.
A student capable of scoring 19.4 with standard preparation can reach 27+ with our techniques. It's not magic: it's methodology based on data, teaching experience, software engineering, and AI technology.
Speed-solving techniques
Ways to reach the answer that skip the long academic procedure, shown inside the explanation of each question that allows one.
Distractor identification
Detect the trick answer choices designed by ACT, Inc. before reading all options.
Patterns that standard courses don't teach
Shortcuts and heuristics drawn from the 94,439 answers we have graded: techniques that are not "academically elegant" but work on the test.
IMPROVEMENT WITH ENTRENAU
19.4
STANDARD COURSE
27
ENTRENAU
Based on data from active users with consistent preparation
Why not a traditional course?
Traditional courses are good for teaching concepts. But they have a limit: time. On the ACT, the deciding factor isn't just knowing the answer: it's finding it fast.
Traditional Course
- —Teaches theoretical concepts
- —Feedback at the end of the test
- —Standard academic method
- —Same content for everyone
- —No error pattern analysis
Entrenau Campus
- Teaches speed + concepts
- Real-time AI after each question
- Proven speed-solving techniques
- Adapted to your error patterns
- Predictive analytics with 100K+ data
47,327
questions, every one explained
94,439
answers graded
69.3%
average accuracy on them
24/7
AI tutor available
Experience the difference
Start with free ACT practice tests and discover why thousands of students choose Entrenau Campus to improve their score.