GoVocab vs PolySkill
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
GoVocab
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Look up any English word and get a clear definition written for learners — not for native speakers. GoVocab is an English dictionary and vocabulary builder for intermediate learners. Every definition is written in simple English, with real example sentences, audio pronunciation, and an explanation in your own language. WHAT GOVOCAB DOES • Search any English word and get an instant, easy-to-read definition • Tap to hear the word pronounced out loud • See example sentences that show how the word is really used • Read the meaning in your native language — 14 languages available • Save words and revise them with spaced-repetition flashcards • Explore Word Packs — curated word lists for Business English, Travel, Academic Writing, IELTS Preparation, Health and Food • Track your progress and watch your vocabulary grow LOOK UP A WORD WHEREVER YOU FIND IT Reading in Safari, Notes, Messages or Mail? Select the word, tap Share, and choose GoVocab. The definition is waiting for you — no retyping, no switching apps, nothing forgotten. BUILT FOR INTERMEDIATE LEARNERS Most dictionary apps are written for native speakers. GoVocab is not. Every definition is checked to be understandable by someone still building their English. No confusing jargon. No definitions that need their own dictionary. REVISION THAT FITS AROUND EVERYTHING ELSE Saved words turn into flashcards, scheduled with a proven spaced-repetition system (FSRS) so words come back right before you would forget them. Sessions are short. There is no pressure, and no streak to lose if you skip a day. YOUR VOCABULARY, NOT A SET LIST GoVocab does not hand you a word list to memorise. The words that build up are the ones you actually got stuck on — in an article, a novel, a lecture, an email at work. YOUR LANGUAGE, BUILT IN Tap any word to read the explanation in the language you think in. And now the whole app speaks your language too — the entire interface is available in Arabic, Chinese (Simplified and Traditional), French, Indonesian, Italian, Japanese, Korean, Polish, Portuguese, Spanish, Thai, Urdu and Vietnamese. LEARN WITH LUMI Your friendly guide through GoVocab, here to make learning English feel a little less intimidating. GoVocab is free. No account needed — open the app and start learning. Great for ESL and EFL learners, IELTS preparation, university students, and anyone who reads in English and keeps meeting words they don't know.
PolySkill
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PolySkill turns whatever you're curious about into a short course made just for you. Tell Pol, your tutor, what you want to learn. Answer a few quick questions about your goal and what you already know, and your course is ready in about 20 seconds. • Start from a topic, a web page, a PDF or an arXiv paper • Every lesson explains first, then checks what stuck • Practice with real scenarios, spot-the-mistake, speed rounds, and by explaining ideas back to Pol • Ask Pol anything about the lesson you're on • Streaks, XP and daily reminders keep you going • Learn in 12 languages PolySkill is free to start: one course, its first unit and 25 questions for Pol. PolySkill Pro unlocks 25 new courses a month, every unit of every course, and many more questions for Pol. Pro is an auto-renewing subscription, billed monthly, every 3 months, every 6 months or yearly. Payment is charged to your Apple Account when you confirm the purchase. It renews automatically unless you cancel at least 24 hours before the end of the current period. Manage or cancel it anytime in your Apple Account settings. Terms of Use: https://polyskill.app/terms Privacy Policy: https://polyskill.app/privacy
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Verdict
The clearest difference is in-app purchases: GoVocab at none against PolySkill's 4. On price, ads, 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. PolySkill sells 4 in-app purchases, starting at $14.99 per month. GoVocab asks for nothing beyond the download.
| Parameter | GoVocab | PolySkill |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 weeks | — |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Devices | iPhone, iPod — better | iPhone |
| Requires iOS | 15.1 — better | 16.4 |
| Further details — not scored | ||
| Size | 46 MB | 57 MB |
| Age rating | 4+ | 12+ |
| Developer | normaleer | Quan Nguyen |
In-app purchases
GoVocab
No in-app purchases
PolySkill
- Pro Monthly$14.991 Month
- Pro 3 Months$39.993 Months
- Pro 6 Months$74.996 Months
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- Pro Yearly$119.991 Year









