Short answer: The best English test is not the "easiest" one — it is the one your destination accepts. Start by confirming what your university programme or visa route requires, because acceptance can make the decision for you.
Only once that is settled should you compare IELTS, TOEFL iBT, PTE Academic and the Duolingo English Test on format, cost, availability and results speed. As of 2026, verify every rule on the official source before you book.
Most candidates approach this question backwards. They ask which test is easiest or cheapest, pick on that basis, prepare for weeks, and only then discover their chosen test is not accepted for their actual goal.
The order that avoids that expensive mistake is simple: acceptance first, everything else second.
This guide walks through the one question you must answer before any other, the factors that separate the four main tests, a quick decision guide by goal, a side-by-side table, and why acceptance beats difficulty every time.
The question to answer first: what does your institution accept?
Before you compare formats or fees, answer a single question: what does the specific institution or authority receiving your score actually accept, and at what level? This is not a detail to settle later — it can eliminate most of your options in one step.
A university programme, a professional regulator and an immigration authority each publish their own list of accepted tests and required scores, and those lists do not always overlap.
The clearest examples come from immigration.
For UK visas, only tests on the Home Office's Secure English Language Test (SELT) list count — IELTS for UKVI and PTE Academic UKVI are on it, while some other tests are not, and sitting the standard version instead of the UKVI version is a common, costly error.
For Canada's Express Entry, the accepted English tests include IELTS General Training and PTE Core (a different product from PTE Academic), with CELPIP as another option.
The lesson is that "widely accepted" is not the same as "accepted for your route" — you have to check the exact list for your exact goal. Our IELTS band score requirements page collects common thresholds, but the official government or institution page is always the final word.
Decision factors (acceptance, format, cost, availability)
Acceptance outranks everything, for the reason above. Get it right first, and it often narrows four tests to one or two.
Format comes next, because it shapes how well the test suits you: IELTS offers a live, face-to-face speaking interview and a choice of paper or computer, while TOEFL, PTE and Duolingo are computer-based with recorded speaking.
If a real conversation brings out your fluency, only IELTS provides one; if a microphone and a timer feel safer, the others may suit you better. Typing versus handwriting is part of this too — the computer tests are typed, and IELTS lets you choose.
Cost and availability are practical constraints that matter most under a deadline or a tight budget.
The number of test centres, the frequency of dates, and even which tests are offered vary enormously by country and city; the at-home Duolingo test removes travel entirely but requires a quiet room and stable internet.
Before committing, look up real, bookable dates you can actually reach — a theoretically ideal test is the wrong choice if the nearest sitting is two months away.
Results speed rounds out the list: the Duolingo test and PTE Academic are typically fastest, computer-delivered IELTS follows, and paper-based IELTS is slowest, so build in margin for a possible retake, not just the first sitting.
On cost, look past the headline fee. Travel to a distant centre, an unplanned retake, or an expedited-results option can each add more than the difference between two tests' prices.
The at-home Duolingo test removes travel but assumes you already have a suitable computer, camera and a genuinely quiet room; a centre test bundles the environment into the fee. Compare the realistic total cost of getting an accepted score, not the sticker price of a single sitting.
Retake options are the factor candidates underweight most.
Every test lets you resit in full, but IELTS also offers a One Skill Retake on computer-delivered sittings — the ability to resit a single skill once, instead of repeating the whole exam — which can be decisive if you reliably clear three skills and dip in one.
Acceptance of a One Skill Retake result depends on the receiving organisation, so confirm it, but the safety net is a genuine strategic difference; our IELTS One Skill Retake guide covers the rules.
Quick decision guide by goal (study / migration / work)
Studying abroad. For university admission, acceptance is mostly settled — the four main tests are widely taken, though individual programmes publish their own cut-offs and occasional preferences. So for study you can often choose on format, cost and availability, provided you confirm your specific programme's admissions page.
If cost and speed dominate and your programme accepts it, the Duolingo English Test is worth considering; if you want the broadest safety and a possible later visa, IELTS is the reliable default.
And if you pick IELTS, choose the right version — most degree study needs Academic, as our Academic vs General Training guide explains.
Migration and permanent residence. Here acceptance is strict and often decides for you. UK routes need a SELT; Canada's Express Entry uses IELTS General Training or PTE Core, not every test.
A high score on the wrong test is unusable, so confirm the accepted-test list for your exact route on the official government page before anything else.
For IELTS specifically, note that migration streams frequently set per-section minimums, not just an overall — see our detailed band score requirements page.
Work and professional registration. Regulated professions — nursing, medicine, teaching and others — set their own English rules, and these change over time. Some accept only specific tests, some require particular per-section scores, and some publish their own thresholds independent of the employer or visa.
Treat the regulator's current guidance as the authority, and do not assume a score that satisfies a university or a visa will satisfy the professional body too.
A common complication is having more than one goal at once — a degree now and migration later, or study plus professional registration. When goals stack, choose the test that satisfies the strictest of them, so a single sitting serves everything it can.
Booking around the immediate goal alone is how candidates end up paying for a second test months later, when a little forward planning would have covered both with one accepted score.
Worked example (an illustration written for this article): imagine a candidate aiming for a UK master's now, with a possible Skilled Worker visa afterwards.
Because the visa needs a SELT, choosing IELTS for UKVI or another approved SELT from the start means one test can serve both the study application and the later visa — whereas a test accepted only for admission would force a second exam later.
Sequencing the decision around the strictest future requirement, not the immediate one, often saves a whole retake.
A comparison table of the four tests
The table below summarises the structural differences. It is a starting point for narrowing your choice, not a substitute for checking the official rules — fees, timelines and accepted-test lists all change, and the receiving institution's published requirement is the only one that counts.
| Feature | IELTS | TOEFL iBT | PTE Academic | Duolingo English Test |
|---|---|---|---|---|
| Length | About 2h 45m | About 2 hours | About 2 hours | About an hour |
| Delivery | Paper or computer, centre | Computer, centre or home edition | Computer, centre | Online, at home, on demand |
| Score scale | Bands 1–9 | 0–120 | 10–90 | 10–160 |
| Speaking | Live human interview | Recorded | Recorded | Recorded + video interview |
| Typical results | 1–5 days (computer); ~13 days (paper) | Confirm with ETS | Typically ~2 days | Often ~2 days |
| Visa / immigration use (2026) | Broad (UKVI, Express Entry via GT) | Limited (not a UK SELT) | PTE Academic UKVI; PTE Core for Express Entry | Limited — mostly study |
Why acceptance beats "which is easiest"
"Which test is easiest?" is the wrong question for two reasons. First, the tests are calibrated to measure comparable proficiency — that is why score-concordance charts exist at all — so there is no dependable easy route: genuine English ability is what any of them ultimately reward.
Second, and more practically, even if one test felt marginally easier for you, a high score on a test your application cannot use is worth nothing.
A candidate who books the wrong test for a visa has spent the fee, the study weeks and the sitting on a number that will be rejected.
The stronger question is: which accepted test best fits my strengths?
Once acceptance has narrowed the field, then — and only then — does it make sense to choose on format (a human interview versus a microphone), on medium (typing versus handwriting), on cost, and on how fast you need the result.
That ordering protects you from the single most expensive mistake in the whole process. If you want the detail on the three centre-based options, our IELTS vs TOEFL vs PTE comparison goes deeper on each.
It is also worth being realistic about the idea of a "difficulty hack" between tests. Format familiarity genuinely helps — practising in the exact question types and timing of your chosen test lifts your score more than switching tests ever will.
A candidate who has drilled a paper's reading tasks by question type will usually outperform their "cold" self on any test, because the gains come from technique and exposure, not from finding a softer exam.
Pick the accepted test that fits you, then invest the effort in its real format rather than shopping for an easier scale.
Next steps
Turn this into a short checklist. One: write down your exact goal — the specific programme, visa route or professional registration. Two: find its official page and note which tests it accepts and the exact score required, including any per-section minimums.
Three: from the accepted tests, pick the one whose format, cost, availability and results speed suit you best. Four: look up a real, bookable date you can reach in time, leaving margin for a possible retake.
Five: if more than one goal is in play, run the check against the strictest of them, so a single accepted score covers as much as it can.
Then prepare against that test's real scale and question formats, not generic English exercises.
If you land on IELTS, keep your target concrete with the free band score calculator, drill the objective skills by question type with Cambridge-style practice and trap-level feedback, and check what a full preparation plan looks like on our plans page.
The candidates who succeed are the ones who chose the right test first and then practised in the test's own format — in that order.
Conclusion
Which English test you should take is decided, more than anything, by what your destination accepts — so answer that before you weigh format, cost or speed.
Universities generally accept several tests and let you choose on comfort and convenience; visa and professional routes are stricter and often make the choice for you.
Resist the pull of "which is easiest": pick an accepted test that fits your strengths, confirm every requirement on the official source, and prepare in that test's real format. Choose well at the start and you sit the exam once.