The study plan

You set your goal score and test date. Acely builds a personalized week-by-week study plan that tells you exactly what to focus on each day. You can also upload a prior practice or official exam into Acely so that your plan reflects your top areas of improvement. As you practice, the plan updates to reflect what you still need to work on, so you're never just following a static checklist. See how Acely works for a fuller walkthrough of the platform.

The practice material

14,000 questions and 50 full-length practice tests (30 for the SAT, 20 for the ACT), all developed by an in-house curriculum team. The question bank is organized by domain and subdomain, so you can practice a specific topic and track your accuracy within it.

The AI tutor

There's an AI tutor available any time you get stuck. It's trained on Acely's own question bank by the curriculum team, not a general-purpose chatbot bolted onto the side. That distinction matters when you're stuck on a specific question type at 10 PM and need an explanation that connects directly to what you're practicing. See how Acely compares to ChatGPT for test prep.

After every practice test

You get a full score report showing exactly what you got wrong, your pacing, and a direct path to practice similar questions. You're not just told you got something wrong and left to figure out the rest. The best part? After every full-length practice test, your study plan automatically updates to reflect what you need to focus on next.

The topics students struggle with most are often ones they underestimate:

• On the SAT, percentages is one of the lowest-accuracy topics despite feeling familiar
• On the ACT, Knowledge and Ideas questions in the Reading section are among the hardest at higher score ranges

Knowing where the hidden difficulty lives is part of what separates a platform built by test experts from one that's just a question bank.

Students who space practice tests 7 to 14 days apart see the strongest results. Nearly 94% of students in that group show improvement. Consistent, spaced practice over a 60 to 90 day window drives the most meaningful score changes, and Acely's study plan is built around that cadence.

SAT results

Anthony came in with a 1300 and walked out with a 1590. The practice tests, he said, felt slightly harder than the real exam, which made test day manageable by comparison. Having every mistake organized in one place meant he wasn't maintaining a separate spreadsheet to track what still needed work.

Alisandra went from a 1000 to a 1430. “After using Acely I felt like I learned more than I did in actual school.” She recommended it to all her friends.

Tatiana's son improved 200 points after studying with Acely all summer. “Money well spent. I would highly recommend this platform for anyone who can work independently.”

Ryan's daughter went from a 1170 to a 1340 in 60 days. Tanya saw her son's score jump 160 points in 3 months. Duncan started at a 1280, hit a 1450, spent one additional month prepping for a retake, and brought his superscore to 1500. Sujeeth went from 1440 to 1580 and noted that Acely's practice tests predicted his actual score within 10 points.

Claudia's daughter was accepted to MIT, Dartmouth, Columbia, and Princeton after improving her SAT score 180 points over 2 years. “I was going to put her in a different prep course. She chose this instead. I wanted her to reconsider but she stuck to it. Well, I'm glad it worked out well for her.”

When other methods fall short

Several parents describe the same pattern: trying other options first, not seeing results, then switching to Acely.

Erika: “My son had a private tutor and his score didn't budge. One month with Acely, his score jumped 130 points.”

Beth's family paid several hundred dollars for a week-long private tutor session and saw minimal improvement. After switching to Acely, her son's score went up 120 points. “I wish we would've started with this his junior year.”

Donna's daughter had spent months with books and Khan Academy and scored exactly the same on her next attempt. With 3 weeks left before her final SAT, she enrolled in Acely and worked 15 to 60 minutes a day. Her score went up over 100 points. “I wish we had started Acely sooner.”

ACT results

Ari scored a perfect 36 on his December ACT after starting with almost no ACT experience a few months earlier. “Acely helped me understand the types of questions that appear on the test. The program told me where I was making mistakes and where I could improve my time management.”

Ayush raised his ACT English score from a 28 to a 34. What stood out for him was how the AI tutor taught strategies rather than just explaining answers. Maya went from a 28 to a 32 overall. Ani scored a 35 and said he felt calm on test day. He had seen every question type before.

Acely vs. private tutors: Private tutors typically cost $100 to $300 per hour. At 20 or more hours of meaningful prep, that adds up fast. Acely costs a fraction of that and is available any time. See current pricing. A tutor offers human accountability that a platform can't fully replace, but in terms of practice volume, availability, and cost, Acely has a clear edge.

Acely vs. prep books: Books can't talk back. Acely tracks your pacing, explains your mistakes, adjusts your plan, and gives you more content than any single book can offer.

Acely vs. Khan Academy: Khan Academy is a strong free starting point for concept review, and we encourage students to use it. For students ready to move into full test prep, Acely goes further, with a personalized study plan, 14,000 targeted questions, 50 full-length practice tests, and an AI tutor trained on the actual question bank. Use Khan for foundations, then use Acely to build your test-taking strategy. See our full Acely vs Khan Academy comparison.

Acely works. The results and reviews are consistent. Students can improve 200 to 400 points when they start in lower bands, and top scorers can get even higher into 1500+ / 34+ range. Starting score doesn't determine outcome. Consistency, time, and structured practice are the primary drivers.

But like any prep resource, you get out what you put in. Students who commit to a real study window, take multiple full-length practice tests, and work through their mistakes see the strongest results. If you're looking for a last-minute cram the week before your test, this isn't designed for that.

That said, Donna's daughter improved over 100 points in 3 weeks of 15 to 60 minutes a day, so even a shorter window with consistent effort can move the needle.