The all-in-one platform for your dream SAT score

The SAT rewards familiarity as much as raw ability. Recognizing question patterns, knowing where the traps are, and moving fast without second-guessing yourself… that only comes from repetition. The best place to get those reps in is Kinnu.

Kinnu breaks the SAT down by its actual test structure and drills you at the individual skill level (e.g. Interpret the solution of a linear system in context), so you know exactly where you're lacking instead of vaguely "studying math."

The habit that separates steep learning curves from flat ones is reviewing your mistakes properly, not just noting the right answer, but working out why you missed it: a content gap, a careless misread, a timing crunch, or a trap. Tracking progress over time is what turns that review into a targeted study plan instead of guesswork. Kinnu gives you insights on your weak spots right down to the skill level.

Start with a full diagnostic test under real conditions on Bluebook to establish your baseline score and see where your points are leaking out by section and skill. From there, track accuracy by category on Kinnu so your practice time goes toward your actual weak spots, not the topics you've already mastered.

Use AI as a personalized, on-demand tutor to diagnose why you got a question wrong. Feed it problems you missed and ask it to break down the underlying concept, generate similar practice questions, or explain a faster shortcut (like a Desmos math trick). Our very own LARA AI does this automatically, it knows exactly what you're looking at and what you're struggling with. No need to copy-paste or screenshot into a new tab.

1. Use the flag-and-return feature to bank easy points first rather than burning five minutes on one hard question early on.
2. On Math, learn the built-in Desmos calculator until it's second nature, many questions crack open faster by graphing than by grinding through algebra.
3. On Reading & Writing, read the question before the passage (avoid aimless re-reading).
4. Lean on the process of elimination (eliminating is faster than proving), the correct answer is under your nose.
5. Make taking the test second nature using platforms like Kinnu.

While there is no magic number, finishing Kinnu's 1500+ question bank is a good goal to keep in mind. Consistency is key, and having a target that you are working towards, one that forces you to practice regularly over two or three months, will build the muscle memory and confidence you need to succeed on test day.

While we did see many universities and colleges go test-optional during COVID, this trend is reversing. LLMs have made writing a solid (but not necessarily exceptional) college essay trivial. GPAs are often inflated. The SAT is once again becoming a cornerstone of college admissions.

Take the UCs. In May 2026, hundreds of professors wrote a letter to the University of California regents to reinstate entrance-exam requirements. Or many Ivies: Yale, Harvard, Brown, and Dartmouth have become test-required in recent years.

As testing becomes critical again, Kinnu makes mastering the SAT simple.

There's no universal cutoff. Aim for the 75th percentile of your target school's admitted class as your target, and treat its 25th percentile as your floor. That being said, most "dream schools" will need at least a 1400 (95%ile).

Keep in mind that a high score won't rescue a weak transcript, it can tip a borderline decision your way, which is why preparing properly with platforms like Kinnu is paramount.

Yes! Practice questions, full practice tests, study notes on every skill, flashcards, an AI Tutor… We've got everything you need. If you bring the motivation and discipline, a 200+ point increase is on the horizon.

Before consistent study, students usually struggle most with:

• Standard English Conventions in Reading & Writing, as it is rules-heavy, sometimes unintuitive, and easy to fumble under time pressure.
• Quadratics in Math: factoring, completing the square, the quadratic formula, and vertex form all show up under Advanced Math, and with 5–8 questions per test drawing on nonlinear equations, a shaky grasp here costs real points.

Kinnu tracks your accuracy down to skills like these individually, so instead of guessing which "subject" is hardest for you, you'll know exactly which ones are actually costing you points.

We break the SAT right down to its building blocks.

While Khan Academy is an excellent resource, it only structures questions at an abstract level. For example, it combines Expression of Ideas and Standard English Conventions into one category, whereas we break them down.

We also organise our questions right down to the skill being tested, whereas Khan Academy keeps it at a theme level (e.g. Words in Context v. Words in Context > Identify the most precise word for a stated meaning).

Kinnu is built around the full learning loop: skill-by-skill diagnostics so you know exactly where you're leaking points, spaced sessions, and LARA AI right inside the question breaking down your mistake in context, no copy-pasting into a separate chatbot.

Also, we have more practice questions!

Kinnu's SAT prep is $19 a month for everything. You get a 7-day free trial with full access, so you can test out the skill tracking and spaced repetition to see if it actually helps before paying a cent.

Yes! The "No-Calculator" section is gone. In fact, you have access to a built-in Desmos graphing calculator for the entire SAT.

The digital SAT has 98 questions total and takes 2 hours and 14 minutes. It's split into two sections, each broken into two modules: Reading and Writing comes first (54 questions, 64 minutes), followed by Math (44 questions, 70 minutes). The second module in each section adapts based on how you did on the first, so a strong Module 1 unlocks harder (and more rewarding) questions in Module 2. Kinnu's mocks mirror this exactly, so no surprises on test day.

Spaced repetition spreads your practice out over time instead of massing it into one sitting, because your brain consolidates skills in the gaps between study sessions, not during them. An hour every couple of days across two or three months beats a ten-hour weekend cram. Kinnu's short, engaging sessions are built around this principle.

You should start practicing questions at the very beginning of your revision, ideally 3–4 months before test day. Early practice surfaces your weak skills while there's still time to fix them, and it gives spaced repetition room to work: spreading sessions out over months lets your brain consolidate each skill in the gaps between practice. Kinnu's sessions are built around spaced repetition and track your skill-level accuracy from day one, so you know exactly where to spend your time.