See how LumaPrep's audited question engine, structured solution breakdowns, mistake recycling, and neurodivergent accessibility suite stack up against alternatives.
| Feature | LumaPrep | Khan Academy | Acely | LearnQ |
|---|---|---|---|---|
| Price | Full Support Free tier free forever; Premium unlocks deeper explanations | Full Support Completely free — official College Board partner | Not Supported $49–149/mo, no permanent free tier (3-day trial only) | Partial $17–50/mo, limited free plan |
| Full-length practice tests, free | Full Support 5 full tests, unlimited retakes | Partial Free via official Bluebook practice tests, limited set | Not Supported Trial access only | Partial Free plan limits unclear |
| Every question explained | Full Support All 2,725 questions, free — Problem/Steps/Answer/Quick Check | Partial Lesson-linked explanations, not a consistent per-question format | Partial AI-generated, paid only | Partial AI-generated, paid only |
| Dedicated mistake-tracking system | Full Support Mistake Review — resurfaces every missed question across sessions | Not Supported Not a dedicated feature | Not Supported Not specifically offered | Not Supported Not specifically offered |
| Built-in calculator & timer | Full Support Included free, matches real test timing | Partial Via the official Bluebook app | Full Support Included | Full Support Included |
| Guided onboarding walkthrough | Full Support Free-tier guided tour | Not Supported Not offered | Not Supported Not advertised | Not Supported Not advertised |
| 24/7 AI tutor | Not Supported Not currently offered | Not Supported Not offered | Full Support Included on all plans | Full Support 'Ask Mia' AI tutor |
Pricing and features checked against each competitor's own pricing page as of this build date, and should be re-verified before major updates since third-party pricing changes without notice.