Grammar exercises vs Vocab Builder
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Grammar exercises
Practice English grammar with a wide range of exercises. This app offers convenient access to practice questions anytime, anywhere, without requiring user registration. It's a valuable tool for improving your grammar skills.
- Extensive grammar exercises
- No registration required
- Practice anytime, anywhere
- Convenient access
- Improve grammar skills
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English grammar exercises, no need to register users can brush questions anytime and anywhere, it is worth having.
Vocab Builder
Enhance your English vocabulary with AI-powered word suggestions and personalized learning paths. Master new words through engaging levels, example sentences, and spaced repetition techniques. Prepare for standardized tests like TOEFL and IELTS with curated word lists.
- AI-generated word lists
- 1000+ categories
- Definitions and examples
- Basic to advanced levels
- Spaced repetition
- Progress tracking
- Exam preparation
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No matter how good you are at English, you can always learn new words and improve your vocabulary with Vocab Builder App. Vocab Builder: • Unlimited words in 1000+ different categories updated daily by AI • Definitions and example sentences for every word • Basic, Intermediate, and Advanced vocabulary sections • Beat levels to unlock new words • Track your progress as you study • Now available on iPhone and iPad Our app also helps you prepare to exams like TOEFL and IELTS Created by experts, backed by AI * The entire wordlist is selected and defined with our AI technology that analyse your progress, mistakes and your level to provide you interesting words every day. Designed for fun and learning that really sticks * Each level you beat unlocks a harder one: more words and more advanced vocabulary. Words you don't know will be repeated until you master them, using spaced repetition which has been shown to be a very effective memorization strategy. Have any questions? Please ask! * Customer satisfaction is incredibly important to us. If you have any questions or comments, please contact us at https://chorrusgames.com/support and we'll get back to you as quickly as we can. * Subscription and Pricing: If you choose to purchase, payment will be applied to your iTunes account at confirmation of purchase. Subscriptions will automatically renew unless canceled within 24-hours before the end of the current period. You can cancel anytime with your iTunes account settings. Any unused portion of a free trial will be forfeited if you purchase a subscription. The current Vocab Builder Pro subscription starts at $9.99 USD/month. Prices may vary in different countries. Privacy Policy: https://www.notion.so/Privacy-Terms-b7c8da7e80cb49de812ce7928b19faaf Terms of Use: https://www.notion.so/Privacy-Terms-b7c8da7e80cb49de812ce7928b19faaf
Screenshots
Verdict
The clearest difference is in-app purchases: Grammar exercises at none against Vocab Builder's 4. Grammar exercises also leads on update cadence (every 4 days vs every 3 months). Vocab Builder's advantage is ads (none vs shown) and rating (4.8 vs 4.5). On price, 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. Vocab Builder sells 4 in-app purchases, starting at $4.99 per 7 days. Grammar exercises asks for nothing beyond the download.
Vocab Builder holds the better App Store score, 4.8 against 4.5. That said, the two scores are not equally well evidenced: Vocab Builder has 69 ratings behind it against 11, so its average is the more settled of the two.
Grammar exercises ships an update every 4 days, Vocab Builder every 3 months. Both last shipped on November 3, 2026.
| Parameter | Grammar exercises | Vocab Builder |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (11 ratings) | 4.8 (69 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | 11 | 69 — better |
| Update frequency | Every 4 days — better | Every 3 months |
| Ads | Yes | No — better |
| In-app purchases | No — better | Yes |
| Monetization | Ad-supported — better | Freemium |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 14.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 16 MB | 38 MB |
| Age rating | 4+ | 4+ |
| Developer | 正洪 王 | CHORRUS GAMES S.L. |
Customer experience
Grammar exercises
Vocab Builder
In-app purchases
Grammar exercises
No in-app purchases
Vocab Builder
- Vocab Builder Pro - Weekly$4.997 Days
- Vocab Builder Pro: Monthly$9.991 Month
- Vocab Builder Pro - Limited$14.991 Year
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- Vocab Builder Pro: Yearly3 Days trial$29.991 Year
Questions
Is Grammar exercises free?
Is Vocab Builder free?
Which has better reviews, Grammar exercises or Vocab Builder?
Do Grammar exercises or Vocab Builder have ads?
Which is updated more often, Grammar exercises or Vocab Builder?
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