Updated
Yes. Several AI tools score Casper practice answers: CasperBooster, CasperCoach, Caspermate, CasperPractice.org, CasPrep, MedCoach's CASPer PrepBot, PrepTrack, StudyCasper and Casper Prep by Confetto. Start with Acuity's free official practice test, which isn't scored. The real Casper is scored by trained human raters, not AI, so an AI score is a practice estimate.
Written by Confetto, one of the options.
| Tool | How it scores | Free | Price |
|---|---|---|---|
| Acuity practice test (official) | How it scores: Not scored. Same format as your test, as often as you like | Free: Yes, once you book Casper | Price: Free |
| CasperBooster | How it scores: An AI grade and feedback on each answer, typed and video | Free: 8 practice questions | Price: $129 for 15 days, $139 for 30 or $199 for 60 |
| CasperCoach | How it scores: AI feedback and a projected quartile, typed and one-take video | Free: 3 practice scenarios with feedback | Price: $49 once for 90 days (currency not listed) |
| Caspermate | How it scores: AI scores across the Casper competencies, typed and video | Free: 1 video and 1 typed scenario, both scored | Price: $29 a month Pro, $39 a month Elite or $19 a week (USD) |
| CasperPractice.org | How it scores: An AI score and a rank against other users on every answer | Free: Questions and tests with grading, first 2 answers coached | Price: $159 Basic (access until November 2, 2026) or $189 Pro, one time |
| CasPrep | How it scores: Instant AI scoring of typed and live video answers | Free: 10 questions and 1 full mock exam | Price: CAD $49 a month or $199 a year |
| MedCoach CASPer PrepBot | How it scores: A chatbot with instant feedback, a score and a predicted quartile | Free: A free version, 8 messages a day | Price: $30 for unlimited access (currency not listed) |
| PrepTrack | How it scores: AI grading with percentile feedback, written and video | Free: Free trial | Price: $29.99 every 30 days or $49.99 every 60 days (USD) |
| StudyCasper | How it scores: AI scores on five competencies and a quartile benchmark | Free: 5 scenarios and a typing test, AI grading on paid plans | Price: $39.99 a week, or lifetime (price not listed) |
| Casper Prep by Confetto | How it scores: Every answer scored 1 to 9 with a stronger rewrite | Free: 7-day free trial | Price: $79/week or $99/month, cancel anytime |
Each fact comes from the linked page, checked October 26, 2026. US dollars unless noted.
Acuity runs Casper, and its practice test is in your Acuity Insights account once you book. It matches the format of your test and you can take it as many times as you like, but your answers are not saved or scored.
The real test is scored by people. Per Acuity, every Casper response is rated by a trained human, each scenario by a different rater, and Casper does not use AI for scoring. An AI score from a prep tool is a practice estimate, not an official score.
Every tool in the table scores practice answers with AI. They differ in what comes back: CasperPractice.org ranks each answer against other users, PrepTrack gives percentile feedback, StudyCasper scores five competencies with a quartile benchmark, Caspermate scores across the Casper competencies, and CasperCoach and MedCoach's PrepBot add a projected or predicted quartile.
Most take both typed and video answers, which matters because Casper has both. MedCoach's PrepBot is a chat in English or French. For human feedback instead, see best Casper test prep, which covers prep courses and coaches.
Acuity's free practice test is the official simulator, but it isn't scored. For full timed tests with a score, CasperBooster has a full-length mock test, CasperPractice.org lists 12 practice tests, CasPrep has 11-scenario mock exams, PrepTrack lists 9 full-length exams, and CasperCoach includes full mock tests on its paid plan. StudyCasper times typed and webcam answers with no pausing and no re-dos.
Casper Prep by Confetto runs full timed tests on the real timers, with video scenes. For section timers and a weekly plan, see how to prepare for Casper.
Yes. SJT Prep: Casper Test Practice is on Google Play, with AI scoring on every answer and in-app purchases. The other tools here run in a web browser.
We build Confetto. Casper Prep by Confetto runs full timed tests from 1,181 original scenarios, 165 with video scenes, on the real timers. Every answer is scored 1 to 9 with a stronger rewrite of your own words and an estimated quartile. It starts with a 7-day free trial, then $79/week or $99/month, cancel anytime. See how Casper Prep works, or compare every company on Casper prep companies compared.
Sources, each checked October 26, 2026: Acuity Insights, How to prepare for Casper, Acuity Insights, Understanding Casper test rating, CasperBooster, CasperBooster memberships, CasperCoach, Caspermate pricing, CasperPractice.org, CasperPractice.org pricing, CasPrep, CasPrep pricing, MedCoach CASPer PrepBot, PrepTrack CASPer prep, SJT Prep: Casper Test Practice on Google Play, StudyCasper, StudyCasper prep course, StudyCasper terms of service.
Each page has a step-by-step approach, a scored sample answer and practice scenarios from our library of 1181.
AI Casper practice, answered.
Casper is a registered mark of Acuity Insights. Confetto is not affiliated with, endorsed by, or sponsored by Acuity Insights or Casper. Practice scenarios are original and written by Confetto.
