Ai智学 vs basicEnglish850
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Ai智学
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"Ai智学采用先进的教育理念来进行青少年的英语教育： *快乐听*：良好的用户体验来提高学员的语感，让学员随时随地沉浸在英语环境中。 *班级*：强大的班级体系，将课后作业布置、复习、提交、批改以及成长体系记录其中，全方位提高孩子的英文水平。 *作品秀*：让学员分享自己学习的喜悦，促进孩子们的交流和学习。 "
basicEnglish850
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Learn the 850 core English words selected by linguist Charles Kay Ogden — the foundation of Basic English communication. FEATURES • 850 carefully curated vocabulary words • Flashcard quiz with swipe gestures • Learning progress tracking with daily streaks • Star words for focused review • 5 beautiful themes: Clean, Warm, Night, Paper, Play • Chinese and Japanese translations included • Works fully offline — no internet required ABOUT BASIC ENGLISH 850 In the 1930s, linguist Charles Kay Ogden identified 850 words sufficient to express any idea in English. Mastering these words provides a powerful foundation for English communication. LEARNING APPROACH Browse words by category, study details with example sentences and collocations, then test yourself with the flashcard quiz. Your progress is saved automatically on your device.
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Verdict
The clearest difference is update cadence: basicEnglish850 at daily against Ai智学's every 2 months. On price, ads, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.
Ai智学 ships an update every 2 months, basicEnglish850 daily. The most recent releases landed on October 2, 2026 and October 6, 2026 respectively.
| Parameter | Ai智学 | basicEnglish850 |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 months | Daily — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 | 13.0 |
| Further details — not scored | ||
| Size | 495 MB | 20 MB |
| Age rating | 4+ | 4+ |
| Developer | 冕 李 | 显华 董 |
In-app purchases
Ai智学
No in-app purchases
basicEnglish850
No in-app purchases
