ReadyDay: TOEIC® Prep & Score

Take TOEIC once. Take it ready. A free 15-min diagnostic estimates your score, then AI predicts the exact day you'll hit your target — only when 85%+ confident.

Take TOEIC once. Take it ready.

ReadyDay is the first prep app that predicts the exact day you'll be ready to take the TOEIC® Listening & Reading test at your target score. Most apps tell you your current level. We tell you when to schedule the real test.

WHY ACCURACY MATTERS

The TOEIC fee in Japan is ¥7,810. A failed attempt costs the fee, the retake, and the deferred promotion or job transfer. We sell certainty: a conservative readiness signal, calibrated against real test outcomes.

HOW IT WORKS

1. A free 15-minute diagnostic estimates your current Listening + Reading ability separately, using 3-parameter Item Response Theory. No section can hide behind the other.

2. Daily adaptive practice serves items at maximum diagnostic value for your level, balanced across Parts 1–7.

3. A learning-curve model projects your trajectory toward your target. Monte Carlo simulation estimates the score distribution on your actual test date.

4. The app fires "ready" only when there's an 85%+ chance you'll exceed your target — and only after the prediction has been stable for 5 consecutive sessions. No noisy day-to-day score swings.

KEY FEATURES

• Free 15-minute diagnostic (Listening + Reading) • Adaptive practice for every TOEIC L&R Part (1–7) • Full 200-item mock test with real-test timing • Readiness gauge with "earliest" + "comfortable" ready days • Test-date countdown and weekly progress reports

WHO IT'S FOR

• Professionals whose promotion or international transfer requires TOEIC 700–900 • Anyone who has taken TOEIC before and didn't hit their target • Test-takers with a hard deadline 4–8 weeks out

SUBSCRIPTION

• Weekly plan with a 3-day free trial • Annual plan (~90% cheaper than the weekly rate)

See current local pricing on the subscription screen in the app. Subscription is designed to end naturally on your test day — you pay until the app says "ready," not forever. Payments and renewals are managed by Apple. Cancel anytime in Settings.

WHAT'S NOT INCLUDED

ReadyDay is focused exclusively on the TOEIC® Listening & Reading (L&R) test. ReadyDay is not affiliated with or endorsed by Educational Testing Service (ETS). TOEIC is a registered trademark of ETS. Speaking and Writing preparation are not included.

Privacy: https://www.readyday.app/privacy Terms: https://www.readyday.app/terms