ACT® AI Powered Assessment
Get your ACT® score
in 40 minutes!
Getting ready for exams can be expensive, take up a lot of time, and be tiring.
That's why we made R.test, an assessment platform that uses AI to check where you are and give a complete picture of what you are
good at and what needs improvement.
Introduction
Features
Price
We Know Your Struggles
It’s so demanding to take a 3-hour long test just to know my score.
Aiden
I need a SAT score to study abroad. Where do I start?
Emma
I’m a self-guided student and need to prepare myself for the upcoming SAT.
Sam
We Know Your Struggles
It’s so demanding to take a 3-hour long test just to know my score.
Aiden
I need a SAT score to study abroad. Where do I start?
Emma
I’m a self-guided student and need to prepare myself for the upcoming SAT.
Sam
Don't Worry
R.test Has Got Your Back!
R.test is an AI-powered adaptive assessment platform that predicts a student’s test readiness with both speed and accuracy. Revolutionize the way you prepare for tests.
Short
With R.test Mini, you can get your score in just 1/4 of the time.
Insightful
Our analytics report provides 10 types of personalized insights.
Reliable
Our content is created by subject matter experts and close-to-real.
Mini or Full, Your Choice
R.test offers two testing options: Mini or Full.
If you are just beginning your test preparation, we recommend starting with R.test Mini.
Once you are ready to assess your knowledge, take R.test Full for an actual test experience.
R.test Micro
$0
$0
Micro Test
10 Questions
15 Minutes
- Detailed explanations for every answer choice
- AI-Predicted test score
R.test Mini
-
Mini Test
40 Questions
43 Minutes
- Detailed explanations for every answer choice
- AI-Predicted test score
- AI-generated personalized insights
- AI-Recommended practice questions
Most popular
R.test Plus
-
Full Test
215 Questions
175 Minutes
- Detailed explanations for every answer choice
- Real test score
- AI-generated personalized insights
Mini Test
40 Questions
43 Minutes
Get the Most Out of R.test
R.test can help you establish a baseline score and track your progress over time.
Here's a suggested way to incorporate it:
Wherever you are starting from, R.test can Help
No matter where you are with test preparation, R.test is here to help you excel.
New to the ACT
Identify general level and plan for your next steps.
Low score in Math section
Identify specific weak spots and focus on AI-recommended questions.
Close to the target score
Give the last push with "Top 3 questions to boost score" or Top 3 areas of weaknesses"
Take a Look at How We Made R.test Mini
Our Fast CAT algorithm adaptively selects a set of questions that can best assess a student.
A Closer Look at R.test
Online Test Setting Similar to
the Actual Test
Get Your Score and
Personalized Insights
Practice AI-recommended
Questions based on your areas
of improvement
A Closer Look at R.test
Online Test Setting Similar to
the Actual Test
Get Your Score and
Personalized Insights
Practice AI-recommended
Questions based on your areas
of improvement
Price
R.test Micro
$0
Micro Test
10 Questions
15 Minutes
- Detailed explanations for every answer choice
- AI-Predicted test score
R.test Mini
-
Mini Test
40 Questions
43 Minutes
- Detailed explanations for every answer choice
- AI-Predicted test score
- AI-generated personalized insights
- AI-Recommended practice questions
Most popular
R.test Plus
-
Full Test
215 Questions
175 Minutes
- Detailed explanations for every answer choice
- Real test score
- AI-generated personalized insights
+Mini Test
40 Questions
43 Minutes
We Have Been Featured In
“Mr. Jang said R.test is part of an effort to collect data and prove its algorithms’ efficacy in other domains. Riiid researchers continue to develop novel architectures and higher-performing AI models that can track student behavior, trace student knowledge and select the best content to study at any given time.”
Price
R.test Micro
$0
$0
Micro Test
10 Questions
15 Minutes
- Detailed explanations for every answer choice
- AI-Predicted test score
R.test Mini
-
Mini Test
40 Questions
43 Minutes
- Detailed explanations for every answer choice
- AI-Predicted test score
- AI-generated personalized insights
- AI-Recommended practice questions
Most popular
R.test Plus
-
Full Test
215 Questions
175 Minutes
- Detailed explanations for every answer choice
- Real test score
- AI-generated personalized insights
Mini Test
40 Questions
43 Minutes
We Have Been Featured In
“Mr. Jang said R.test is part of an effort to collect data and prove its algorithms’ efficacy in other domains. Riiid researchers continue to develop novel architectures and higher-performing AI models that can track student behavior, trace student knowledge and select the best content to study at any given time.”
See What Our Students Say
93%
R.test helps prepare for tests efficiently
“felt much shorter than I expected.”
It’s a really fast and efficient way to calculate your score. The diagnostic test is just about 10 questions per section, so it felt much shorter than I expected and yet it still seems accurate.
Edward, 11th grade
“perfect tool to practice for digital SAT”
This is a perfect tool to practice for the digital SAT. I highly recommend this to students and tutors who need to be ready for the SAT format changes next year.
Joon, SAT tutor
87%
Predicted score is accurate
“tells you exactly what you need to work on.”
R.test’s report is totally different from other reports I’ve seen before. Others only give a score, but this gives you a detailed report that tells you what exactly you need to work on.
Nehemiah, 11th grade
“enables me to provide personal guidance ”
As a counselor who looks over dozens of students, pointing to the ‘Top 3 areas for improvement’ is a really helpful feature. It enables me to provide personal guidance to my students in a limited time.
KJ, counselor
81%
Would recommend R.test to peers
“very close to official sets”
The diagnostic test takes less than an hour so it’s a great way to check up on a student’s capability before the actual test. There are not many quality practice sets out there, but this is very close to official sets.
Brian, SAT tutor
“quick, easy, and accessible”
I would recommend this to students new to SAT to casually check their scores without spending too much effort and cost. R.test is quick, easy, and accessible.
August, counselor
Meet Our AI Lab
Our AI lab and education experts work together to develop new and better ways of assessing knowledge. By dramatically reducing the time taken to evaluate student knowledge while providing personalized insights, we help students and educators to achieve their goals.