Is there an AI app that can practice IELTS Speaking with me and estimate my band score?

Yes. HiBay runs an AI speaking partner in the browser, so you can answer exam-style Part 1 questions aloud, take a Part 2 cue card with preparation time and continue into Part 3 discussion. After each answer the feedback is split across fluency, vocabulary, grammar and pronunciation, and the app shows an estimated band range for that attempt. Nothing stops you from repeating a question until the answer sounds automatic rather than rehearsed.

A band range is most useful as a weekly checkpoint rather than a scoreboard: record one full mock interview every few days, keep the questions unseen, and compare the same task over time. HiBay stores each attempt, so you can see whether fluency, vocabulary, grammar or pronunciation actually moved between sessions, and the same app also covers TOEIC speaking if you need a second benchmark. Because the practice runs in the browser with no booking and no fee, the cheapest way to raise a band is simply to speak more often.

IELTS Speaking Practice with AI: Free Mock Questions and Instant Band Scores →