GRE and TOEFL Study Suite

100 free study apps for the GRE General Test and the TOEFL iBT. No sign-up and no ads. Progress stays in your browser. Every app is also a Windows program on GitHub.

All questions were written for this suite; none are official ETS questions. Not endorsed by or affiliated with ETS. GRE and TOEFL are registered trademarks of ETS.

GRE Verbal

GRE Vocab BuilderLearn over 600 high-value GRE words with spaced-repetition flashcards, example sentences and quick quizzes.Word Roots ExplorerLearn Latin and Greek roots, see the GRE words built from each, and guess new words from their parts.Synonym ClustersLearn GRE words in meaning groups, then sort mixed words into their groups against the clock.Sentence Equivalence TrainerPractise picking the two words that complete a sentence with the same meaning, with explanations.Text Completion TrainerPractise one-, two- and three-blank text completion questions, with the clue words explained.GRE Reading LabRead short and long academic passages and answer GRE-style questions, including select-all and select-in-passage.Argument Reasoning TrainerFind the assumption, then strengthen or weaken short arguments, as in GRE critical reading questions.Signal Word TrainerSpot contrast, continuation and cause signals, then predict what fits the blank before seeing the options.Confusable WordsTell apart pairs that test takers mix up, such as flout and flaunt or imply and infer.Second MeaningsLearn the less common meanings of everyday words that the GRE likes to test, such as qualify and temper.Mnemonic NotebookWrite your own memory hooks for hard words, review them, and see which hooks work for you.Tone and Attitude WordsLearn the words that describe an author's attitude, then name the tone of short passages.Vocab in ContextChoose what a word means in the sentence it appears in, where the dictionary's first meaning is wrong.Verbal Section SimulatorTake timed Verbal sections in the current format: 12 questions in 18 minutes, then 15 in 23.Word Match SprintA fast matching game: pair words with meanings before the timer runs out, and beat your best time.Word Family BuilderLearn the noun, verb, adjective and adverb forms of GRE words, so a new form never surprises you.Verbal Daily TenTen mixed verbal questions a day, with a streak, so vocabulary and reading stay fresh.

GRE Quant

Arithmetic DrillGenerated practice on fractions, decimals, percents and order of operations, with worked solutions.Algebra DrillGenerated linear equations, systems, quadratics and expressions, each with a step-by-step solution.Geometry TrainerTriangles, circles, polygons and solids with drawn figures, generated so you never run out.Data Interpretation LabRead generated tables and charts and answer GRE-style data questions about change, share and average.Quantitative Comparison TrainerCompare Quantity A and Quantity B, including the cases where the answer cannot be determined.Number PropertiesPrimes, factors, divisibility, remainders, odd and even, and integer puzzles, with solutions.Word Problem CoachRate, work, mixture, interest and age problems, generated with the setup shown step by step.Statistics TrainerMean, median, mode, range, standard deviation, quartiles and the normal curve, with generated data.Probability and CountingCounting, permutations, combinations and probability, with exact answers checked by computer.Exponents and RootsLaws of exponents, roots, scientific notation and comparing powers, generated with solutions.Inequalities and Absolute ValueSolve and compare inequalities and absolute value equations, with the number line shown.Coordinate GeometrySlopes, lines, distance, midpoints and graphs on a drawn coordinate plane.Quant Formula CardsSpaced-repetition cards for the formulas and facts the GRE expects you to know without being given.On-Screen Calculator TrainerA basic calculator like the GRE's, with drills on when to use it and when mental math is faster.Quant Section SimulatorTimed Quant sections in the current format: 12 questions in 21 minutes, then 15 in 26.Ratios and PercentsRatios, proportions, percent change and successive percents, the most common GRE arithmetic.Sets and Venn DiagramsOverlapping groups, both-neither problems and Venn diagrams, drawn and generated.Sequences and FunctionsArithmetic and geometric sequences, function notation and defined operations, with solutions.

GRE Writing and Planning

Issue Essay WriterWrite the Analyze an Issue essay in 30 minutes, with original prompts, a planning space and feedback.Essay PlannerPlan an Issue essay in five minutes: take a position, list reasons and examples, and order your paragraphs.Essay Self-ReviewJudge your essay against the scoring guide, and compare sample essays written at different levels.Writing Style CheckerPaste any essay to see sentence length, passive voice, repeated words and linking words.Thesis Statement TrainerChoose the strongest thesis for a prompt and learn what makes a position clear and arguable.GRE Study PlannerTurn your test date, hours and weak areas into a week-by-week study plan you can tick off.GRE Mock TestA full practice test in the current order: the essay, then four timed sections, with the second section harder or easier based on the first.Pacing CoachPractise with a per-question clock and see where you spend too long.GRE Error LogEvery GRE question you got wrong in any app of the suite, to sort, retry and annotate.GRE Score TrackerLog practice test scores and see the trend towards your target, by section.GRE Test Day PlannerA countdown and checklist for the week before the test and the day itself.GRE Weak Area FinderA short diagnostic across all GRE topics, combined with your results in other apps, to show what to study next.GRE Daily MixA 20-minute mixed set every day, half verbal and half quant, with a streak to keep you going.Quant Strategy LabLearn plugging in numbers, working backwards and estimating, then practise each on generated questions.Quant Mistake PatternsLearn the classic traps, such as forgetting negatives or zero, and practise questions built around each.

TOEFL Reading and Listening

Complete the Words TrainerFill in the missing letters of words in short academic paragraphs, as in the new TOEFL Reading task.Read in Daily Life PracticeRead notices, emails, menus and schedules and answer questions about them, as in the new Reading section.Academic Passage PracticeRead short academic passages and answer questions on facts, vocabulary, inference and purpose.Academic Word TrainerSpaced-repetition cards for the academic words that appear across university reading and lectures.Reading Speed TrainerMeasure your reading speed and check understanding, then train with paced reading.Collocation TrainerLearn which words go together, such as make a decision and heavy rain, with quick quizzes.Word Form TrainerChoose the right form of a word for the sentence, a skill that Complete the Words depends on.Spelling TrainerHear a word, type it, and learn the spelling patterns that trip up test takers.Topic VocabularyWords for campus life and the academic subjects TOEFL draws on, from biology to art history.Inference PracticePractise reading between the lines: what a writer implies but does not say.Listen and Choose a ResponseHear one line and choose the best reply, as in the new TOEFL Listening task.Conversation ListeningListen to short campus and daily-life conversations read by two voices, then answer questions.Announcement ListeningListen to campus announcements and answer questions about what, when and why.Academic Talk ListeningListen to short lectures, take notes, and answer questions on main idea, detail and organisation.Note-Taking TrainerListen once, take notes, then answer using only your notes, and compare with model notes.Dictation TrainerHear a sentence, type it, and see word by word what you missed.Signpost Language TrainerLearn the phrases speakers use to show structure, such as 'another factor' and 'that brings us to'.Speaker Purpose and AttitudeHear short lines and decide why the speaker says them and how they feel.

TOEFL Speaking and Writing

Listen and Repeat CoachHear a sentence, repeat it aloud, record yourself, and compare, as in the new Speaking task.Interview SimulatorAnswer spoken interview questions with timed recordings, as in the new Take an Interview task.Minimal Pairs TrainerHear one of two close words, such as ship and sheep, and pick which, to sharpen sounds.Word Stress TrainerChoose the stressed syllable of academic words, and learn the patterns that predict stress.Fluency TimerSpeak on a topic for 45 seconds without stopping, record it, and track your fluency.Speaking Phrase BankUseful phrases to give opinions, reasons, examples and time to think, with practice.Speaking JournalA daily one-minute recording diary with prompts, to make speaking English a habit.Connected Speech TrainerUnderstand linking and reduced forms, such as 'wanna' and 'gotta', in natural spoken English.Build a Sentence TrainerPut words in order to make a correct sentence, as in the new TOEFL Writing task.Email Writing CoachWrite short emails to a professor, a landlord or a club, timed, with a checklist and model answers.Academic Discussion WriterRead a professor's question and two classmates' posts, then write your own contribution in 10 minutes.Grammar DrillArticles, tenses, agreement, prepositions and more, generated and explained.Punctuation TrainerCommas, semicolons, apostrophes and run-on sentences, with the rule behind each answer.Formal and Informal RegisterChoose the right tone for an email or a discussion post, and rewrite casual lines formally.Paraphrase TrainerPick the best paraphrase of a sentence, then write your own and check its overlap with the original.Linking Words TrainerChoose the word that joins two ideas correctly: however, therefore, although, whereas and more.Error CorrectionFind the mistake in a sentence and learn the rule, for cleaner writing under time pressure.Typing for TOEFLTOEFL writing is typed. Build speed and accuracy with academic sentences.

TOEFL Planning and Both Tests

TOEFL Score GuideUnderstand the 1 to 6 band scale and its CEFR levels, and record the scores your target universities ask for.TOEFL Study PlannerTurn your test date and weakest skills into a week-by-week TOEFL plan.TOEFL Mock TestA practice test across all four skills, with the new task types, timed.TOEFL Error LogEvery TOEFL question you missed in any app of the suite, to retry and annotate.TOEFL Score TrackerLog practice scores by skill on the 1 to 6 scale and watch the trend.TOEFL Test Day PlannerA countdown and checklist for the week before the test, the day itself, and the home edition.TOEFL Daily MixFifteen minutes a day across reading, listening, writing and speaking, with a streak.TOEFL Weak Area FinderA short diagnostic across the four skills, combined with your results in other apps, to show what to study next.Admission Test TrackerTrack GRE and TOEFL requirements, deadlines and score sending for every program you apply to.Study Hours TrackerSee the minutes you practised in every app of the suite, by day, exam and skill, against a weekly goal.Test Terms GlossaryPlain explanations of the terms in GRE and TOEFL guides, from adaptive sections to score reporting.Sentence Writing with New WordsWrite your own sentence for each new GRE word, and check it uses the word in the right way.GRE and TOEFL DashboardOne page that brings together your study time, accuracy, streaks and weak areas from every app.Study Suite HomeA home screen for the whole suite: find any of the 100 apps by skill and see what to practise today.