Grammar Express vs Grammar Master by ChatStick
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Grammar Express
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This app measures several factors of English language, namely adjectives, adverbs, articles, prepositions, pronouns, verbs etc., and it reveals your key cognizant strengths and weaknesses. The Correct Usage contains over 618 questions on different topics. In addition to measuring your grammatical knowledge, our exclusive test assesses your performance in 6 different areas of grammar, revealing your key cognizant strengths and weaknesses. These areas are: - Adjectives - Adverbs - Articles - Prepositions - Pronouns - Verbs ~~~~~~~~~~~~~~~~~~~~~~~~~~ TEST RESULTS ~~~~~~~~~~~~~~~~~~~~~~~~~~ A summary of the test is presented at the end of each test. It shows you the time you took, the score, which questions you answered correctly and where you were wrong. And yes, you can E-MAIL the results. ~~~~~~~~~~~~~~ PROGRESS METER: ~~~~~~~~~~~~~~ The app records your progress as you start practicing different areas of knowledge. It shows you a beautifully animated pie chart so that you can track your weak areas and retry the questions you answered incorrectly. ~~~~~~~~~~~~~~~ VERY EASY TO USE: ~~~~~~~~~~~~~~~ You don't need to press too many buttons or encounter any alert messages. The app is very interactive and needs minimum user input. Shake your iPhone/iPod & iPad to skip a question. ~~~~~~~~~~~ FEATURE LIST: ~~~~~~~~~~~ • Over 618 multiple-choice questions. • Choose number of questions you would like in each test. • E-mail yourself the test results and track your progress. • A new module, "Progress Meter" keeps track of how you are performing in a particular topic, and retry the questions you answered incorrectly. • Choose your own timer settings. • Shake your iPhone/iPod & iPad to skip a question. (You can turn this off if desired.) • Cool sound effects. (You can turn them off if desired.) • Special algorithm that randomizes questions every time you take a test. "* Privacy Policy: http://www.webrichsoftware.com/privacy.html * EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/"
Grammar Master by ChatStick
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Take control of your writing with Grammar Master – your complete guide to English grammar and punctuation. Whether you’re a student, professional, or language learner, Grammar Master makes learning simple, interactive, and fun. With easy-to-understand explanations, examples, and quizzes, you’ll quickly sharpen your skills and avoid common mistakes. From commas and apostrophes to advanced grammar rules, everything is explained clearly with real examples. Why You’ll Love Grammar Master: • Grammar Rules Library: 70+ rules with examples, tips, and explanations. • Punctuation Guide: Master commas, apostrophes, dashes, quotation marks, and more. • Interactive Quizzes: 600+ questions with instant feedback to track your progress. • Quick Reference: Fast answers to everyday grammar and writing questions. • Bookmarks & Collections: Save tricky rules and create your own study lists. • Daily Tips: Short reminders to build good habits over time. • Beautiful & Simple Design: Learn anywhere, anytime, even offline. Upgrade to Pro (one-time purchase, no subscriptions): • Unlock all 70+ grammar rules & 30+ punctuation guides. • Access the full 600+ question quiz bank. • Explore advanced categories: Business Writing, Academic Writing, Creative Writing, and more. • Extra themes and personalization options. • Lifetime access – no hidden fees, no recurring payments. Perfect For: • Students preparing essays, exams, or assignments. • Professionals polishing reports, emails, or presentations. • Writers, journalists, and content creators. • English learners (ESL/EFL) wanting to improve fluency. • Anyone who wants to write with clarity and confidence. Download Grammar Master today and make grammar your strength – not your weakness.
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Verdict
The clearest difference is ads: Grammar Express at none against Grammar Master by ChatStick's shown. Grammar Express also leads on device support (3 vs 1) and iOS requirement (15.0 vs 18.4). Grammar Master by ChatStick's advantage is update cadence (every 7 months vs every 149 months). On price and in-app purchases 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. Grammar Express sells 1 one-off in-app purchase and Grammar Master by ChatStick sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
Grammar Express ships an update every 149 months, Grammar Master by ChatStick every 7 months. The most recent releases landed on November 6, 2026 and November 8, 2026 respectively.
| Parameter | Grammar Express | Grammar Master by ChatStick |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 149 months | Every 7 months — better |
| Ads | No — better | Yes |
| In-app purchases | Yes | Yes |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 15.0 — better | 18.4 |
| Further details — not scored | ||
| Size | 9 MB | 10 MB |
| Age rating | 4+ | 4+ |
| Developer | Webrich Software Limited | ChatStick Company Limited |
In-app purchases
Grammar Express
- Full Question Bank$0.99
Grammar Master by ChatStick
- Unlock All Feature$2.99
Questions
Is Grammar Express free?
Is Grammar Master by ChatStick free?
Do Grammar Express or Grammar Master by ChatStick have ads?
Which is updated more often, Grammar Express or Grammar Master by ChatStick?
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