Features
A faithful rebuild of the real test-centre interface — gray chrome, Mark and Review buttons, the review grid, section timer, on-screen calculator. Test day should be boring.
Give us your test date and hours per day. You get day-by-day tasks that link straight to the lesson or question set — and rebuild themselves when you fall behind.
Filter by subject, topic, subtopic, difficulty and status. Every reviewed question explains not just the answer, but why each wrong choice is wrong and what misconception leads there.
Not "you're at 71% in chemistry." Rather: "you lose 11 points to buffer and common-ion problems." Plus time-per-question distributions.
SM-2 scheduling across formula sheets, reaction sheets and high-yield facts. Works offline once installed.
Official section order and timing — 90 / 60 / 50 / 45 minutes — with scaled 200–400 estimates per section, Total Science and Academic Average.
Physics formulas, QR formulas, OC reactions, Bio high-yield. All six, in full, on the free tier. No email wall.
1.5×, 2× and custom time limits on every practice test, on every tier, including free.
Bootcamp and Booster both list $599. At $299 you keep $300 — roughly a month of groceries, or the ADA's OAT registration fee with change left over.
Bootcamp and Booster both charge $999 for 180 days. Ours is $399, a difference of $600 — more than most students spend on textbooks in a semester.
All six cheatsheets in full, a full-length test in Prometric Mode and 40 questions per filter, with no card and no email wall. If money is genuinely tight, start there and never pay us anything.
| Feature | OAT Exam Boost | Bootcamp | Booster | Kaplan |
|---|---|---|---|---|
| Price, 90 days | $299 | $599 | $599 | $1,199 |
| Price, 180 days | $399 | $999 | $999 | — |
| You save, 90 days | — | $300 | $300 | $900 |
| Full-length tests | Unlimited, assembled from the bank | 60+ | Included | — |
| Question bank | 7,079 (39 problem types) | 8,800+ | 7,800+ | Not published |
| Video lessons | None | 3,550+ | Yes | Yes |
| Higher-score guarantee | No | Yes | Yes | Varies |
| Prometric simulation | Yes | Yes | Yes | No |
| Adaptive in-app schedule | Yes | PDF / separate page | Separate PDF | Static |
| Subtopic-level analytics | Yes | Subject level | Subject level | Limited |
| Time-per-question data | Yes | — | — | — |
| In-product community | Yes | Facebook group | — | — |
| Cheatsheets on free tier | All six, full | Sample | Sample | — |
| Accommodations on free tier | Yes | Paid only | Paid only | — |
| Offline flashcards (PWA) | Yes | Mobile app | Mobile app | App |
Competitor figures from published pricing pages and third-party reviews, checked August 2026; they change and discount codes are common, so check before buying. Two rows are deliberately unflattering to us: we have no video lessons and no score guarantee, and both are real reasons to choose Bootcamp or Booster instead. See our research notes.