Huroof Island vs WordStudy
Price, ratings, monetisation and update history for both apps, side by side ā with what reviewers say about each.
Huroof Island
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Learn to read and count in English AND Arabic, with Dana, a friendly little pearl, as your child's guide. Huroof Island is a playful preschool program for ages 2ā10. Every lesson is a short game: trace a letter, hear its sound, drag it to the right picture, sort, build words, count and sing. Children learn by doing, not by watching. ARABIC & ENGLISH PHONICS, SIDE BY SIDE ⢠ABC Island: letter sounds, tracing, blending and first words in English. ⢠Alif Ba Bay: all 28 Arabic letters with harakat (fatha, damma, kasra), the four letter forms, tracing right-to-left and first Arabic words with full tashkeel. ⢠Every word is voiced by friendly native-sounding narrators in both languages. NUMBERS, SHAPES & THE WORLD ⢠Number Mountain: counting, number bonds, 1ā100, shapes, patterns and colours, with Arabic-Indic numerals too. ⢠Wonder World: animals, dinosaurs, the body, weather, space and more. ⢠Me & My World: family, feelings, routines and everyday words in both languages. ⢠Story Tree: picture books and songs. BUILT FOR LITTLE HANDS ⢠No reading needed: big picture buttons and spoken instructions. ⢠Guided letter tracing with start dots and stroke direction. ⢠Gentle feedback, stars, stickers and a daily quest that keep children coming back. ⢠Designed for iPhone and iPad, portrait and landscape. FOR PARENTS ⢠Parent Zone behind a grown-up gate: progress for each child, letters practised, minutes played. ⢠Up to four child profiles, daily time limits and a goodnight screen. ⢠No ads. No links out for kids. Lessons work offline. The first unit of every island is free. Unlock every island with Huroof Island Premium: yearly (with a 7-day free trial), monthly, or a one-time lifetime purchase. Subscription details: payment is charged to your Apple ID at confirmation of purchase. Subscriptions renew automatically unless cancelled at least 24 hours before the end of the current period; a free trial converts to a paid yearly subscription unless cancelled at least 24 hours before it ends. Lifetime is a one-time purchase and does not renew. Manage or cancel in your App Store account settings. Family Sharing is supported. Privacy Policy: https://app-lab.ai/privacy-policy Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
WordStudy
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Build the English vocabulary you actually use ā your way. WordStudy turns anything you read or watch into study material, then helps every word stick. Add words the way that fits you, practice at the intensity you're in the mood for, and grow your English one word at a time. ADD WORDS FROM ANYWHERE ⢠Paste a YouTube link ā get the new words from the subtitles, filtered by your CEFR level ⢠Paste any text ā an article, a chapter, song lyrics ⢠Snap a photo ā book pages, menus, signs ⢠Pick from 40 themed collections ā IELTS, Business, Travel, Phrasal Verbs, Idioms, Modern Slang and more ⢠Or add a word by hand 84,633 English words are recognised instantly ā each with a translation in your language, a CEFR level (A1āC2), a definition, example sentences, and pronunciation audio ready to learn. Tap any word in your dictionary to see all its meanings and synonyms. The interface is available in 18 languages. PRACTICE YOUR WAY Not every session needs the same effort: ⢠Full cycle ā 4 exercises back to back (flashcards, quiz, matching, spelling) to lock a word in. Or build your own cycle from the exercises you like, in the order you like ⢠Focused practice ā irregular verbs, phrasal verbs, what particles like "up" and "out" mean, word families, and the difference between synonyms such as big, large and huge ⢠A quick single exercise ā practice a word inside a real sentence, or find its synonyms ⢠A light game ā swipe through words, match pairs, find words in a grid, or solve a crossword built from your own words ⢠Home-screen widgets ā a word a day or a full practice session, right from your home screen Pick the effort that fits your day. ON YOUR TERMS ⢠Reminders when you choose ā daily, specific days, your own time ⢠Revisit learned words whenever you want ⢠Gentle spaced repetition quietly backs you up ā learn at your own pace ⢠Works offline, syncs across your devices WHY VOCABULARY Your vocabulary is your English. Roughly 2,500 words let you follow everyday conversation, 4,000 cover most TV, and 8,000+ get you thinking in English. WordStudy sorts words by CEFR difficulty, so you learn what's one step above you ā not random hard words you'll forget. Great for building toward IELTS, TOEFL, CAE, work English, or just understanding the videos you love. PRICING Start free: 4 collections, 100 YouTube words per month, the CEFR level test, and the core exercises. Premium ā monthly, yearly, or a one-time lifetime purchase ā unlocks all 40 collections, unlimited imports at every CEFR level, the sentence and synonym exercises, all focused practice and your own study cycle. Every Premium exercise can be tried for free first. Lifetime is one payment, no subscription. Find your level with the CEFR test and start building today. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://wordsstudy.com/privacy
Screenshots
Verdict
The clearest difference is device support: Huroof Island at 3 against WordStudy's 1. Huroof Island also leads on iOS requirement (14.0 vs 16.4). On price, update cadence, ads and in-app purchases there is nothing between them.
Scored on Price Ā· Rating Ā· Positive reviews Ā· Number of ratings Ā· Update frequency Ā· Ads Ā· In-app purchases Ā· Monetization Ā· Best chart rank Ā· Devices Ā· Requires iOS
Both are free to download. Huroof Island sells 1 in-app purchase, starting at $1.99 per month and WordStudy sells 3 in-app purchases, starting at $6.49 per month. Whichever you choose, the download price is not the number that matters.
Huroof Island ships an update weekly, WordStudy every 6 days. The most recent releases landed on November 4, 2026 and November 5, 2026 respectively.
| Parameter | Huroof Island | WordStudy |
|---|---|---|
| Price | Free | Free |
| Update frequency | Weekly | Every 6 days ā better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Devices | iPhone, iPad, iPod ā better | iPhone |
| Requires iOS | 14.0 ā better | 16.4 |
| Further details ā not scored | ||
| Size | 275 MB | 170 MB |
| Age rating | 4+ | 4+ |
| Developer | AI APP LAB | Daniil Pochukaev |
In-app purchases
Huroof Island
- EduKids Subscription$1.991 Month
WordStudy
- Monthly Premium$6.491 Month
- Annual Premium$39.991 Year
- Lifetime Premium$99.99









