You already know the problem

You want to limit screen time. You want them to start preparing for the SAT before junior year gets overwhelming. And you're tired of being the bad guy about both.

Here's the thing: most students won't study on their own. Not because they aren't capable, but because at fifteen, daily discipline is rare, and the SAT feels decades away when it's really about two years off.

SATShield turns one fight into zero. The phone asks for five minutes of SAT practice. You don't have to.

What you get

  • You choose what’s gated.

    Social media, games, video: the apps that eat the most time.

  • You set the window.

    Apps unlock after the session until the time you pick. The shield comes back by itself.

  • You see progress.

    Words mastered, streak and accuracy trend, with no interrogation at dinner.

  • You get a real method.

    300 high-frequency SAT words taught through SAT question types and research-based spaced repetition. It’s not busywork.

When should my teen start SAT prep?

Earlier than you'd think, but gently. A student who starts in 9th or 10th grade can learn a handful of words a day at the intervals memory research recommends, with no pressure. A student who starts three months before the test has to cram vocabulary into a packed schedule, and it's usually the first thing dropped.

With SATShield, starting early doesn't mean more homework. The time comes from scrolling, not from studying.

Read: When should my teen start SAT prep? →

Is my teen going to hate this?

Honestly, it's a gate, and teens will notice. We designed it so they don't have a reason to fight it:

  • It's short: about five minutes, 5–10 words.
  • It's fair: miss a word and it drops back one level, not to the beginning. Already know a word? They can quiz out.
  • It explains itself: the app tells students why each step works. Teenagers get on board when they understand the reason.
  • It pays off fast: finish, and everything unlocks.

Share the student page with your teen →

Do we still need a tutor?

It depends on your student. SATShield handles vocabulary and builds real test-taking habits, and it works alongside one-on-one tutoring. Many tutors assign vocabulary homework that never gets done, and SATShield makes sure it does. For a student who'd never open a prep book on their own, it's a strong place to start.

Parent FAQ

What grade should my student start in?

9th or 10th grade is ideal. Starting early lets students learn a few words a day at the intervals memory research recommends, so vocabulary is handled before the busy junior-year prep season. Juniors and seniors can still benefit, especially with a few months or more before their test.

Which apps can I lock?

You choose. Most families gate the apps that take the most time, like social media, games and video apps. They stay locked until that day's session is complete, then unlock until the time you set.

Can my teen get around it?

SATShield is set up by a parent and designed so that finishing a five-minute session is easier than looking for a workaround. Sessions are short, fair and quick to finish, which removes most of the reason to fight it.

What happens if my student misses a day?

Nothing breaks. The apps simply stay locked until a session is done, and the student picks up right where they left off.

Is vocabulary even on the digital SAT?

Yes. The Reading and Writing section includes Words in Context questions that ask students to choose the most precise word for a passage. Vocabulary also shapes how quickly students understand passages and math word problems. SATShield teaches the words through those same formats rather than as a list to memorize.

Will SATShield raise my student's SAT score?

We don't promise a specific score change, and you should be wary of anyone who does. SATShield is designed so students arrive knowing the words most likely to appear, recognizing SAT question formats, and reading punctuation cues as signals. Whether this approach raises total scores is what we're actively studying.

Does SATShield replace a tutor?

No. It handles daily vocabulary and strategy practice and works alongside tutoring. For students who won't study on their own, it's a strong place to start.

What data does SATShield collect?

On this website, only what you send us by email, used to reply to you. We don't sell data, and we don't use advertising trackers. The app will have its own privacy policy at launch.

Start early. That's the whole advantage.