# Best IELTS Vocabulary Apps: What a Good One Actually Does > What to look for in an IELTS vocabulary app: spaced repetition, collocations, topic lists, and a way to check that you can use the words. Source: https://web-aws-test.toey.app/en/blog/best-ielts-vocabulary-apps-what-a-good-one-does Published: 2026-11-06T20:21:54.294014+00:00 Updated: 2026-11-06T20:21:54.294014+00:00 Category: vocabulary Tags: ielts-vocabulary, vocabulary-apps, spaced-repetition, collocations, lexical-resource, ielts-self-study --- ## The short answer The best IELTS vocabulary app is the one that makes you review words on a schedule, teaches each word inside a phrase, and lets you test the word in your own writing or speaking. No single app is the right pick for everyone, so judge them by those three features rather than by the size of the word list. ## Why a big word list is not the goal IELTS does not test whether you recognise a rare word. Lexical Resource is one of the four criteria in Writing and one of the four in Speaking, and it rewards range, precision and natural use. A learner who writes "a plethora of" in every essay often scores lower on that criterion than one who uses ordinary words correctly and in the right combinations. So the question to ask about an app is not "how many words does it have?" but "will I be able to use these words in four weeks?" ## Feature 1: spaced repetition Most forgotten vocabulary is lost within days, not months. A good app shows a word again just before you would forget it, then waits longer each time you get it right. That is spaced repetition, and it is the single most useful feature in a vocabulary app. Check for these details: - You can rate how well you knew each card, so the schedule adapts to you. - A daily review queue that stays manageable. If 300 cards pile up after a missed weekend and the app punishes you, you will quit. - A way to suspend or delete words you do not need. If an app only shows a flat list or a quiz with random order, it is a dictionary, not a memory tool. ## Feature 2: words in phrases, not alone The word "issue" alone tells you little. "Tackle an issue", "a pressing issue" and "raise an issue" are what you can reuse. IELTS graders notice collocations, and so does your own ear when you read an essay back. Look for cards that show an example sentence, the common partner words, and the register (formal or informal). Be careful with apps that give one translation per word. They are fine for a first meeting with a word, but they hide the combinations that make writing sound natural. > The government should tackle the issue of rising rents. > A pressing issue for many commuters is the cost of tickets. Both sentences teach "issue" and a partner word at the same time. That is the standard to expect from a card. ## Feature 3: topic lists that match the exam Writing Task 2 and Speaking Part 3 keep returning to a small set of themes: education, work, technology, environment, health, cities, and family. An app with lists by topic lets you build a bank of useful phrases for each theme, rather than learning random "band 8" words. Ask whether the list was built for IELTS or for general English. A general-English app is fine for the foundation, but you will need to add topic phrases yourself. ## Feature 4: a way to check you can use the word This is the feature most apps skip. Recognising a word on a card is different from producing it in a sentence under time pressure. The best test is to write or say something with the word, then get feedback on whether it fitted. You can do this without any special software: write two sentences for every new word and ask a teacher or a language partner to correct them. With software, look for an app that grades short writing or speaking answers and comments on word choice. ## What to watch out for - **Spelling.** In Listening, a wrongly spelled answer is marked wrong, so a vocabulary app that never asks you to type words leaves a gap. - **Word limits.** In Reading, answers such as "NO MORE THAN TWO WORDS" mean you must copy exact words from the passage. Vocabulary study helps you understand the text, but it does not replace practising the question types. - **Memorised "high-level" phrases.** Examiners can tell when a phrase has been dropped into an unrelated sentence. Use the word only when it says exactly what you mean. - **Too many new words per day.** Ten to fifteen well-reviewed words a day beat fifty that you never see again. ## Where Toey fits Toey is not a flashcard app, and I would not pitch it as one. It is a web app for IELTS practice, with no mobile app yet. What it adds to a vocabulary routine is the checking step: you write a Writing task or speak a Speaking part and get an AI estimate of your band with feedback, which shows whether your new words were used well. The grade comes back within a few minutes. It is an estimate, not an official score. The free plan includes 1 Writing task and 1 Speaking part graded per week, which is enough to test a few new words every week. If you want a dedicated spaced-repetition deck, use a separate flashcard tool for that and bring the words to your practice answers. ## A simple routine that works 1. Pick one topic for the week, such as "technology". 2. Collect ten to fifteen phrases from reading or a topic list, each with a partner word. 3. Review them daily with spaced repetition. 4. At the end of the week, write one short answer or record one Speaking part using at least five of the phrases. 5. Check what you got wrong, and put the corrections back into your deck. This takes about twenty minutes a day and keeps you focused on use, not on collecting. Checked on 6 November 2026 Want to test your new vocabulary in a graded answer? [Try Toey IELTS](/en/ielts). ## FAQ ### What is the best app for learning IELTS vocabulary? The best app is the one that schedules reviews with spaced repetition, teaches words inside phrases, and lets you check that you can use them in writing or speaking. Judge apps by those features, not by how many words they list. ### How many IELTS words should I learn each day? Ten to fifteen well-reviewed words a day is a realistic target. Learning many more usually means most of them are forgotten, because the review queue grows faster than you can clear it. ### Does IELTS test rare vocabulary? No. Lexical Resource rewards range, precision and natural use. Ordinary words used correctly in the right combinations usually score better than rare words used in the wrong place. ### Is a flashcard app enough to raise my IELTS band? Not on its own. Flashcards help you remember words, but you also need to use them in Writing and Speaking answers and get feedback on whether the word choice fitted. ### Does Toey have vocabulary flashcards? No. Toey is a web app for IELTS practice with AI grading of Writing and Speaking answers, which you can use to check that new words are used well. It has no mobile app yet, and its grades are estimates.