Private beta · iPhone

TOEFL prep that feels like your favorite notebook.

Suzu breaks the TOEFL into five small things a day: one reading drill, a few new words, one speaking prompt. Suzu, your study companion, remembers where you left off.

free during the beta · no spam, promise

  • About 20 minutes a day
  • All four sections, plus vocabulary
  • Explains every mistake

12 days in a row!
keep it up 🔥

Five skills, one notebook

Every section of the test, in one place

  • Reading

    Academic passages with the question types you'll actually see, like inference and sentence insertion.

  • Listening

    Lectures and campus conversations you can replay one phrase at a time.

  • Speaking

    Record an answer and get feedback on delivery, language use, and how well you developed the topic.

  • Writing

    Timed responses scored with a TOEFL-style rubric, plus notes on each line.

  • Vocabulary

    Spaced review of the academic words that keep coming up, right before you'd forget them.

How Suzu works

Small, finite, and always explained

№1

A to-do list you can actually finish

Every morning Suzu writes you a fresh Daily Top 5. It's balanced across the skills you choose and sized to fit around school or work. When you've done all five, you're done for the day.

Turn a skill off and tomorrow's list leans on the rest.

Today's plan · ≈ 24 min

  • Boost: 2-minute pep talk2m
  • Academic words · set 45m
  • Reading · coral reefs8m
  • Speaking · independent4m
  • Writing · email5m
№2

It tells you why, every time

Not sure what to practice? Suzu's Pick chooses a drill from what you've gotten right and wrong lately, and it always shows its reasoning, so you're never just doing what an algorithm says.

Suzu's Pick

Sentence insertion

Reading 8 min · 6 questions

Why this one

Reading is your furthest section from target, and insertion questions are where most of the points are slipping.

Start drill
№3

Mistakes become margin notes

Get one wrong and Suzu doesn't say "wrong" and move on. It points to the sentence in the passage that decides the answer and explains how the question type works, so you'll recognize it next time.

Let's look at why this one slipped.

Reading · inference · Q3 of 8

Reefs that lose their algae turn stark white, yet a bleached reef is not necessarily a dead one. If cooler water returns quickly enough, many corals can recover the partners they expelled.

AIt has always died within days.
BIt may survive if conditions improve.

"not necessarily dead" + "can recover" → it might survive. That's B!

№4

Watch the gap close

Set a target score and a test date. Suzu keeps an estimate of where you are now, counts down the days, and adjusts the Top 5 so your study time goes where it moves the score most.

92est. score

Target

100

38 days to test day

12day streak
486words learned
Suzu, a round cloud-like mascot, cheering with confetti

Small steps every day lead to big results.

— Suzu
  • No streak shaming. Missing a day doesn't cost you anything. You just pick up tomorrow.
  • No casino tricks. No countdown timers, loot boxes, or fake urgency.
  • No dead ends. Every locked item says exactly how to unlock it.
Suzu holding an envelope sealed with a gold star

Private beta · iPhone via TestFlight

Get an early invite

We're letting learners in a small group at a time. Tell us when your test is and we'll invite people closest to test day first.

Questions

Good to know

Who is the beta for?

Anyone preparing for the TOEFL iBT who has an iPhone. It's especially useful if your test is in the next few months. We'd love feedback from learners at every level.

Does it cost anything?

No, the beta is free. If anything about pricing changes, you'll hear it from us first, well before it happens.

When will I get my invite?

We send invites in waves through Apple's TestFlight app. When it's your turn you'll get an email with a link; installing takes about a minute.

Is there an Android version?

Not yet. We're starting with iPhone. Sign up anyway and we'll let you know when Android is ready.

What happens to my email?

It's used for beta invites and occasional product updates, nothing else. We never sell it, and you can ask us to delete it at any time. The privacy policy has the details.