How to Use TOEFL Preparation App: A Beginner’s Guide

Jeetech Studio · 2026-11-10

What is TOEFL Preparation App?

TOEFL Preparation App, called Band Up in its listing, helps you practise TOEFL speaking with AI-generated feedback. You answer speaking questions, then review an estimated score, a transcript and suggestions for improvement.

The app includes Listen & Repeat and Take an Interview tasks, plus speaking mock tests. Its feedback covers fluency, intelligibility, grammar, vocabulary, organization and pacing. Interview answers also receive a relevance check.

Treat the scores as practice guidance. They are AI-generated estimates, may contain errors and are not official TOEFL scores. Band Up is independent and is not affiliated with or endorsed by the owner of the TOEFL test.

Getting started

You can begin practising without signing in. Email-code sign-in is optional.

Start with one task so you can understand the practice and feedback process before attempting a full mock. Questions are tagged by topic and difficulty, and the listing includes more than 100 questions per task.

Keep an internet connection available when you want AI scoring. The app transcribes your speech on your phone and sends the text for scoring; your audio never leaves your phone and is not saved.

The free version includes every task type and all included questions. It provides three AI-scored attempts, followed by a limited number per day through an optional rewarded ad. Use those first attempts to learn how the feedback works.

Practise Listen & Repeat step by step

Choose Listen & Repeat. This task contains seven items that become progressively harder.
Listen and repeat without preparation time. Follow the target sentence and watch the visible countdown and level meter while speaking. Short pauses do not cut your answer off.
Check your transcript. Review what the app recorded as text, then use the word-by-word comparison against the target sentence to identify differences.
Review the feedback. Where AI scoring is available, look at the estimated score alongside the strengths and weaknesses.
Use the chunking tips. These mini-lessons can help you approach the sentences before practising again.

Make the comparison your starting point: identify a specific difference in your answer, then focus on it during another attempt.

Practise Take an Interview step by step

Choose Take an Interview. The task has four questions on one topic, with 45 seconds for each answer.
Answer while watching the countdown. If you finish before the time ends, tap Done.
Read the transcript and relevance feedback. Check whether your answer addresses the question, as well as how it is expressed.
Compare the answer tabs. Yours shows your response, Improved presents a rewrite based on your words with highlighted edits, and Sample provides a sample answer. Access to rewrites depends on your plan.
Listen to the available audio. Sample and improved answers have native-voice audio at 0.75x, 1x, 1.5x and 2x speed.

Use the Interview templates, linking phrases and quick quizzes for additional preparation. Save useful phrases to your own list for later review.

Take a speaking mock and review progress

A full speaking mock combines seven Repeat items with four Interview questions. It uses an exam-style screen without hints.

Complete the tasks, then review the combined report with your estimated section score, strengths and study plan. The free version includes a preview of your first mock; Pro includes all mock tests.

For ongoing review, the app offers score trends, a weak-spot breakdown and a first-versus-latest comparison on the same task. Pro includes weak-spot analytics. The listed “Drill this” button provides a way to focus practice on a weakness.

Tips for a useful daily routine

Choose one focus per session. Work on an issue identified in your feedback, such as pacing or organization.
Review before repeating. Read the transcript and feedback so your next attempt has a clear purpose.
Use audio speed controls deliberately. Listen slowly when studying an answer, then compare it at normal speed.
Follow the daily plan. The app includes a plan of about 10 minutes, an exam-date countdown and a streak.
Adjust reminders to suit you. Reminders are optional and can be switched off by type.

Frequently asked questions

Is TOEFL Preparation App free?

There is a free version with ads and limited AI scoring. Pro removes ads and includes unlimited AI scoring, answer rewrites, all mock tests, weak-spot analytics and extra question packs. Purchase details and cancellation information appear before buying.

Are the speaking scores official?

No. The 0–30 and 1–6 speaking scores are labelled estimates. AI-generated scores and feedback may contain errors.

Do I need an account or internet connection?

Signing in is optional. AI scoring requires an internet connection because the text transcript is sent through the app’s server to an AI provider.

Can I delete my practice data?

Yes. You can delete individual attempts or all your data in Settings. Practice history is stored on your phone and is also backed up to the server if you sign in.

Try TOEFL Preparation App on Google Play and begin with your first speaking question.