WebStone(웹스톤) vs Speak850
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
WebStone(웹스톤)
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권위역 킹제임스 성경(The Authorized King James Version)은 하나님께서 우리에게 전달하시고자 하는 말씀이 원래 그대로 전해지고 있는 성경입니다. 또한 성령님(The Holy Ghost)께서 살아 숨 쉬고 있는 성경입니다. WebStone은 킹제임스 영어 본문을 의미 전달 단위(덩어리)에 따라 끊어 읽으면서 그 의미 단위별(덩어리;chunk)로 우리말로 옮겨 놓았습니다. 이런 방식으로 하나님께서 원래 전달하고자 하시는 그 말씀을 영어와 우리말의 이중언어(bilingual)로 생생하게 읽고, 묵상하고, 공부할 수 있는 확실한 기초(a sure foundation)가 되는 것이 WebStone의 바램입니다. - 문의메일 : webstone369@gmail.com - 홈페이지 : webstone.kr
Speak850
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Speak English with just 850 words. Speak850 teaches you Basic English — the famous method created by linguist C. K. Ogden in 1930: a small, carefully chosen core of 850 words that can express almost any everyday idea. Master this core and you can communicate right away — then grow naturally toward full English. Learn in your own language. Pick from 22 native languages and every word and example sentence is shown with a translation you understand, plus clear on-device audio. WHAT YOU GET • A complete 14-week course — all 852 Basic English words, grouped into clear topics (People, Actions, House & Home, The Body, and more). • Smart flashcards with spaced repetition (SRS) that bring words back exactly when you're about to forget them. • A daily review queue, study streak, daily goal, and an optional reminder to keep the habit. • Listen and learn — natural pronunciation for every word and sentence. PRO unlocks the full experience • The complete course — every topic and all 852 words. • Unlimited mixed practice: choose the meaning, pick the word, listen, and spell. • Example Sentences — see every word in real context, with audio and a translation in your language. • Word Combinations & Grammar guides — the heart of the method: how a few verbs plus direction words (get up, put on, take off, give up…) and a handful of simple rules let you say almost anything. One-time purchase. No subscription. Free updates. The first topics and a daily review are free, so you can feel the method before you decide. Your progress is private — stored on your device and synced through your own iCloud. No accounts, no ads, no tracking. Note: This app is an independent work that teaches the public-domain Basic English method. It is not affiliated with or endorsed by C. K. Ogden's estate or the Orthological Institute. All example sentences and translations are original.
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Verdict
The clearest difference is in-app purchases: WebStone(웹스톤) at none against Speak850's 1. WebStone(웹스톤) also leads on iOS requirement (13.6 vs 17.0). On price, update cadence, ads and device support 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. Speak850 sells 1 one-off in-app purchase. WebStone(웹스톤) asks for nothing beyond the download.
WebStone(웹스톤) ships an update every 3 weeks, Speak850 fortnightly. The most recent releases landed on October 12, 2026 and October 17, 2026 respectively.
| Parameter | WebStone(웹스톤) | Speak850 |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 weeks | Fortnightly — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 13.6 — better | 17.0 |
| Further details — not scored | ||
| Size | 16 MB | 5 MB |
| Age rating | 4+ | 4+ |
| Developer | Chi won Suh | YI LIU |
In-app purchases
WebStone(웹스톤)
No in-app purchases
Speak850
- Speak850 Pro$4.99








