TOEIC Vocabulary & Test Prep vs Study4 TOEIC
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
TOEIC Vocabulary & Test Prep
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nopnog is a TOEIC Listening and Reading prep app made for Vietnamese learners: one short study plan a day, matched to your target score and to the Parts you are weakest in. Explanations and translations are in Vietnamese. Your progress syncs with the website toeic.nopnog.io. YOUR OWN TOEIC STUDY PLAN - Set a target score (450, 600, 750, 900+) and your exam date; nopnog splits the way there into daily plans. - A short placement test shows your level and which Parts to work on first. - Each day a few 5 to 15 minute steps: review due words, practise a weak Part, learn a grammar point. - Daily reminders and a study streak keep you going. MOCK TESTS AND PRACTICE BY PART - 900+ TOEIC questions in the new format, Part 1 to Part 7. - Full 2-hour timed mock tests, scored instantly on the 990 scale. - Listening and Reading scores, accuracy per Part and what to practise next. - Untimed practice for each Part with answers and an explanation for every question. - Transcripts and Vietnamese translations for Parts 3 and 4, passage translations for Parts 6 and 7. - Test-taking tips for every Part. TOEIC VOCABULARY BY TOPIC - 600 essential TOEIC words plus topic sets for the office, business and travel. - UK and US audio, IPA, Vietnamese meaning and example sentences. - Flashcards, mixed practice quizzes and a Spelling Bee. - Spaced review brings each word back just before you forget it. - Word basket: save new words while you practise, sort them into folders, review your way. CLEAR TOEIC GRAMMAR - The grammar that Parts 5 and 6 test most: tenses, passive voice, relative clauses, word forms, prepositions. - Each lesson has the idea, the formula, usage, signal words, examples and common mistakes. - Interactive exercises right after the lesson and real Part 5 style questions to apply it. LISTENING BY DICTATION - Listen sentence by sentence, type what you hear, and see every word marked right, wrong or missing. - Topic lessons, video lessons and TOEIC style listening. - Replay, change the speed, reveal a letter when you are stuck. STAY MOTIVATED - Earn XP, level up, unlock avatar frames and badges. - Daily quests, achievements and weekly and monthly leaderboards. - Vocab Farm: a farming game where study earns water for your crops and villagers quiz you with TOEIC questions. - Community: ask about questions, share study plans and exam tips. - Personal notes and in-app support. PREMIUM Download and use many features for free. Premium unlocks every test, advanced vocabulary sets, AI explanations and the full study plan. - Premium is a 1-year auto-renewing subscription. The price is shown in the app before you buy. - Payment is charged to your Apple ID at confirmation of purchase. The subscription renews automatically unless auto-renew is turned off at least 24 hours before the end of the current period. - Manage or cancel it in Settings, Apple ID, Subscriptions. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Terms of Use: https://toeic.nopnog.io/terms-of-service Privacy Policy: https://toeic.nopnog.io/privacy-policy TOEIC® is a registered trademark of Educational Testing Service (ETS). This product is not endorsed or approved by ETS.
Study4 TOEIC
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Study4TOEIC is a TOEIC preparation app designed to help learners build vocabulary, grammar, reading, listening, and test-taking skills through focused practice. Study with TOEIC vocabulary flashcards, quiz yourself with grammar and word questions, practice real reading test flows, review weak words, and train pronunciation with speech recognition. The app includes multilingual support for English, Japanese, Korean, and Vietnamese learners. Features include: • TOEIC vocabulary flashcards with meanings, phonetics, and example sentences • Vocabulary quizzes for memorization and review • Pronunciation practice with microphone recording and scoring • Weak word review based on your mistakes • TOEIC grammar practice • Reading practice for Parts 5, 6, and 7 • Full reading test flow with 100-question practice tests • Listening practice for TOEIC-style audio questions • Learning statistics and progress tracking • Study streaks and achievement-style progress • Vocabulary games for more engaging practice • User profile with editable name and photo • Multilingual interface support Free users can access selected starter content, including early vocabulary lessons, flashcards, and Reading Tests 1-2. Study4TOEIC Pro unlocks additional premium learning content, including advanced vocabulary activities, pronunciation practice, games, and Reading Tests 3-20. Subscription Information Study4TOEIC offers optional auto-renewing subscriptions for Pro access. Available subscription plans may include: • Weekly Plan • Monthly Plan • 6-Month Plan • Yearly Plan With Study4TOEIC Pro, you can unlock: • Reading Tests 3-20 • Vocabulary quizzes from Lesson 4 onward • Weak Words review from Lesson 4 onward • Pronunciation Practice from Lesson 4 onward • Matching Game from Lesson 4 onward • Additional premium vocabulary game access • Future Pro features added in updates Payment will be charged to your Apple ID account at confirmation of purchase. Subscriptions automatically renew unless canceled at least 24 hours before the end of the current billing period. Your account will be charged for renewal within 24 hours before the end of the current period. You can manage or cancel subscriptions in your App Store account settings after purchase. MULTILINGUAL SUPPORT • Full UI in Japanese, Vietnamese, and Korean Study4 TOEIC is free to use. No subscription required to access the core learning content. TOEIC® is a registered trademark of Educational Testing Service (ETS). Study4 TOEIC is not affiliated with or endorsed by ETS. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://drtuan94.github.io/Study4-Toeic/
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Verdict
The clearest difference is ads: TOEIC Vocabulary & Test Prep at none against Study4 TOEIC's shown. TOEIC Vocabulary & Test Prep also leads on update cadence (every 2 days vs every 8 days). On price, in-app purchases, device support and iOS requirement there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. TOEIC Vocabulary & Test Prep sells 2 in-app purchases, starting at $2.99 per month and Study4 TOEIC sells 4 in-app purchases, starting at $5.99 per 7 days. Whichever you choose, the download price is not the number that matters.
TOEIC Vocabulary & Test Prep ships an update every 2 days, Study4 TOEIC every 8 days. The most recent releases landed on October 24, 2026 and October 28, 2026 respectively.
| Parameter | TOEIC Vocabulary & Test Prep | Study4 TOEIC |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 days — better | Every 8 days |
| Ads | No — better | Yes |
| In-app purchases | Yes | Yes |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 16.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 97 MB | 319 MB |
| Age rating | 4+ | 4+ |
| Developer | Thinh Nguyen Hoang | TUAN VUVAN |
In-app purchases
TOEIC Vocabulary & Test Prep
- Premium Monthly$2.991 Month
- Premium Yearly$24.991 Year
Study4 TOEIC
- Weekly Plan$5.997 Days
- Monthly Plan$14.991 Month
- Yearly Plan$29.991 Year
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- 6-Month Plan$29.996 Months
Questions
Is TOEIC Vocabulary & Test Prep free?
Is Study4 TOEIC free?
Do TOEIC Vocabulary & Test Prep or Study4 TOEIC have ads?
Which is updated more often, TOEIC Vocabulary & Test Prep or Study4 TOEIC?
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