If you last looked into IELTS a few years ago, one thing has clearly shifted: in many test centres the computer-delivered test has moved from the newer option to the default one.
This is not a change to the test itself — the questions, the difficulty, the scoring, and the face-to-face Speaking interview are identical to paper — but it does change the practicalities of sitting it, and those practicalities increasingly favour computer delivery for most candidates.
What is driving the shift to computer
Three practical advantages account for most of it.
Speed. Computer-delivered results typically arrive in 1 to 5 days, versus around 13 days on paper.
When you are racing a university offer or a visa invitation round — and especially when you need to leave room for a possible retake — that gap can decide the mode on its own.
Availability. Computer centres usually run far more frequent test dates, often several a week rather than a few a month, and in smaller rooms rather than large halls, which many candidates find calmer.
The One Skill Retake. The option to resit a single skill exists only for candidates whose original test was computer-delivered. Choosing computer keeps that safety net open; choosing paper closes it.
For anyone who risks missing one skill by half a band, that alone is a strong reason to sit on screen — see our One Skill Retake guide.
What has not changed
Everything that decides your band. Both modes use the same question types, the same passages and recordings, the same timing, and the same band descriptors.
Speaking is a live, face-to-face interview with a trained examiner in both — computer delivery does not mean talking to a machine.
A 7.0 on computer is a 7.0 on paper, and receiving organisations treat them identically. The differences are purely in how you work.
The practical differences, at a glance
| On computer | On paper |
|---|---|
| Type essays with a live word count | Handwrite essays, count words by hand |
| Split-screen reading with highlight and notes tools | Pencil annotation on the question booklet |
| About 2 minutes to check Listening answers on screen | 10 extra minutes to transfer Listening answers |
| Results in 1–5 days; more frequent dates | Results in around 13 days; fewer dates |
We break each of these down, with advice on who each one suits, in our full comparison of computer-based vs paper-based IELTS.
Should you follow the trend?
Not automatically. Computer suits you if you type faster than you write by hand, want your result within a week, or want to keep the retake option open.
Paper still suits candidates who handwrite fluently, concentrate better off-screen, or value the 10-minute Listening transfer window as a structured checking pass — and it remains widely available.
The right choice is still personal: rehearse one timed section in each mode and pick the one that produces your calmer, better performance.
How to prepare for the mode you pick
Whichever you choose, rehearse in it, because the medium is a skill of its own.
If you book computer, practise Reading on a screen with the passage and questions side by side — our AI reading practice mirrors that exact on-screen experience, with trap-level feedback on every answer — and type your timed essays, then check them against the official criteria with the AI Writing Checker.
If you book paper, do handwritten timed essays and full Listening run-throughs that include physically transferring answers onto a printed sheet, because the transfer is itself a skill that degrades when unrehearsed.
The goal is the same either way: nothing about the medium should feel new on test day, so your attention goes to your English, not the interface or the stationery.