Word Sense Master vs StudyDay
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Word Sense Master
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Word Sense Master – Build Real English Vocabulary Through Games and Listening Word Sense Master is a modern English vocabulary app designed to help you understand, remember, and actively use words in real contexts. Instead of passive memorization, it combines interactive word games, active listening exercises, and a powerful flashcard system supported by clear, AI-based explanations. The app is suitable for learners at different levels, professionals, and advanced users who want structured yet natural vocabulary growth. Games Sentence Completion Complete sentences using context clues to choose the most natural word. Improves comprehension and exam-style reasoning. Paraphrase Challenge Rewrite sentences while preserving meaning. Builds flexibility in expression and a deeper understanding of nuance. Real Word or Not Decide whether a word is real English or not. Strengthens spelling awareness and vocabulary recognition. Word Formation Create valid words using prefixes, suffixes, and roots. Learn how English words are constructed and transformed. Connected Words Explore relationships between words to build semantic awareness and stronger memory links. Active Listening Games Bingo: Listen and Tap Listen to passages and quickly tap the correct option. Trains attention, pronunciation awareness, and fast listening comprehension. Listen and Decide Hear a passage and make a meaning-based decision. Focuses on understanding spoken English without relying on text. These listening-focused games are especially helpful for learners preparing for listening-heavy exams and real-life communication. Play Modes Single Player Practice at your own pace with adaptive difficulty. AI Mode Play against an AI opponent that challenges your vocabulary and decision-making skills. Multiplayer Compete with your friends and test your skills in real time. Advanced Flashcard System (Not Just Simple Cards) Word Sense Master includes a fully featured flashcard system designed for long-term retention and serious vocabulary study. Flashcard features include: * CSV import for adding large word lists * Spaced repetition based on a 5-box Leitner system * Automatic review scheduling * Pronunciation audio and IPA notation * Images for visual memory * Example sentences and user-added sentences * Synonyms, antonyms, and related meanings * Word forms and usage variations * Native-language translation * Personal notes for each card Flashcards integrate seamlessly with gameplay, allowing you to save difficult words and review them in a structured way. AI Feedback That Helps You Learn From Mistakes Instead of showing only right or wrong, the app explains why an answer works or doesn’t. You receive alternative expressions, usage tips, and explanations based on your choices, helping you improve efficiently. Key Features * Play solo, against AI, or in multiplayer mode * Multiple difficulty levels from beginner to advanced * Explanation-based instant feedback * Detailed progress tracking and performance analytics * Offline access for core gameplay (some features require internet) * No ads Suitable For * Learners preparing for IELTS, TOEFL, TOEIC, ITEP, and DET * Professionals improving workplace and practical English * ESL learners building strong vocabulary foundations * Advanced learners refining listening skills and nuance * Native speakers who enjoy word and language challenges * Educators looking for structured practice tools Learning Philosophy * Learn words in context, not isolation * Combine active listening with decision-making * Use spaced repetition for long-term retention * Learn from mistakes through immediate explanations * Avoid monotony with varied practice modes Help and Support: info@wordsensemaster.com Privacy Policy: https://www.wordsensemaster.com/privacy-policy-en.html Terms of Use: https://www.wordsensemaster.com/terms-en.html END USER LICENSE AGREEMENT (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
StudyDay
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Study timer & focus planner for students and exam takers — track every subject, hit your study goals. StudyDay: Study Timer & Log is a simple, beautiful study tracker built for students and exam takers. Tap to start a stopwatch for any subject, stop when you're done, and your time is saved automatically. No setup, no complexity. KEY FEATURES • Subject Timer — One tap starts a stopwatch for any subject. Switch subjects anytime; the previous one stops automatically. • Monthly Calendar — See which days you studied at a glance. Tap any day to jump straight to the timer. • Study Stickers — After each session, pick a sticker that matches your mood. Your calendar fills up with small victories. • Detailed Statistics — View your study time by day, week, or month. A bar chart shows your weekly rhythm; a donut chart breaks down time by subject. • Manual Entry — Forgot to start the timer? Enter time directly for any subject and date. • Subject Management — Add as many subjects as you need, each with its own color, so your data is always organized. DESIGNED FOR SIMPLICITY No account required. No internet connection needed. All your data stays on your device — private, always. Whether you're preparing for an exam, tracking daily study habits, or just curious how much time you spend on each subject, StudyDay gives you the clarity you need.
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Verdict
The clearest difference is in-app purchases: StudyDay at none against Word Sense Master's 3. Word Sense Master's advantage is ads (none vs shown) and update cadence (every 5 days vs every 2 weeks). On price 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. Word Sense Master sells 3 in-app purchases, starting at $5.99 per month. StudyDay asks for nothing beyond the download.
Word Sense Master ships an update every 5 days, StudyDay every 2 weeks. The most recent releases landed on October 3, 2026 and October 13, 2026 respectively.
| Parameter | Word Sense Master | StudyDay |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 5 days — better | Every 2 weeks |
| Ads | No — better | Yes |
| In-app purchases | Yes | No — better |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 13.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 252 MB | 5 MB |
| Age rating | 4+ | 4+ |
| Developer | Nezihe Sozen | Jinyoung Lee |
In-app purchases
Word Sense Master
- Word Sense Master- Premium Monthly$5.991 Month
- Word Sense Master-Premium Quarterly$14.993 Months
- Word Sense Master- Premium Yearly$24.991 Year
StudyDay
No in-app purchases









