IELTS Liz is a brilliant place to learn the theory and read model answers. But lessons alone do not raise your band — practice does. IELTSbiz gives you unlimited AI-generated reading tests, graded instantly with trap-level feedback, so you can actually apply what you learn.
Start Practising Free — No CardIELTS Liz has helped millions of candidates with free, high-quality lessons, tips, and model answers built over many years. It is one of the best places to understand how the test works. The gap most students hit is the next step — turning that knowledge into a higher band through repeated, measured practice:
You can know every Matching Headings tip and still lose marks under time pressure. Skill comes from doing dozens of timed questions and seeing exactly where you slip — not from reading lessons alone.
Once you have read the model answers, the surprise is gone. IELTSbiz generates a brand-new Cambridge-style passage every time, so you always practise on something you have never seen.
Lessons cannot tell you that you are Band 6 on True/False/Not Given but Band 8 on Multiple Choice. IELTSbiz tracks your estimated band for each of the 11 question types so you know what to fix.
They are built for different jobs. IELTS Liz teaches; IELTSbiz lets you practise and measure. Here is how they line up.
| Feature | IELTSbiz | IELTS Liz |
|---|---|---|
| Free expert lessons & strategy | Yes — blog & per-type tips | Yes — extensive library |
| Free video lessons | No | Yes — large YouTube channel |
| Interactive practice with auto-grading | Yes — every session | Not the main focus |
| Unlimited fresh Cambridge-style passages | Yes — AI-generated | No |
| Trap-level feedback on every answer | Yes | No |
| Per-question-type band tracking | Yes | No |
| AI writing checker (instant essay scoring) | Yes | No |
| Free to start | Yes — no card | Yes |
Comparison reflects each platform's primary focus. IELTS Liz is an independent resource and is not affiliated with IELTSbiz.
Every session is a fresh, Cambridge-difficulty passage generated by AI. You can drill for hours without ever running out of material or memorising answers. Begin with unlimited AI reading practice whenever you are ready.
IELTS Reading questions are designed to mislead you. IELTSbiz names the exact trap behind every wrong answer — Partial Truth, Extreme Language, Outside Scope — so you stop repeating the same mistake. Read more in our guide on improving IELTS Reading.
See your estimated band for each of the 11 question types separately, so your study time goes where it actually counts. Pair it with our free band score calculator to set a clear target.
Beyond reading, get your essays scored against the official four criteria with specific feedback in seconds using the AI writing checker — feedback you would otherwise wait days for.
Keep learning strategy and model answers from IELTS Liz. Then come to IELTSbiz to apply it, measure it, and improve. Theory plus deliberate practice beats either one alone.
Not a replacement — a companion. IELTS Liz is excellent for learning strategy, reading model answers, and watching free lessons. IELTSbiz is where you put that knowledge into practice: unlimited interactive reading tests, graded instantly with trap-level feedback. Most serious candidates use both.
IELTS Liz offers a large library of free written lessons and tips. IELTSbiz is also free to start — sign in with Google and generate your first AI-powered reading session instantly, with no credit card required.
IELTS Liz focuses on lessons, tips, and model answers rather than an interactive, auto-graded test engine. If you want unlimited fresh Cambridge-style passages marked automatically with feedback on every answer, that is exactly the gap IELTSbiz fills.
Yes, and we recommend it. Learn the technique and see model answers with IELTS Liz, then drill unlimited timed practice and track your band per question type with IELTSbiz. Theory plus deliberate practice is the fastest route to a higher score.
Turn the lessons you have studied into a higher band with unlimited AI practice and instant feedback.
Start Free — No Card Required