자리영어 vs Script Looper
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
자리영어
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영어 학습 프로모션 어플리케이션
Script Looper
Master English listening comprehension with native YouTube content. This tool breaks down fast speech, offers AI-powered translations and context-aware definitions, and allows for adjustable playback speeds and looping.
- Loop any section of subtitles
- Adjustable playback speed
- AI context-aware translations
- Drag-and-ask for word definitions
- Sync adjustment for audio/subtitles
- Review quizzes and study tracking
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Native YouTube too fast to understand? Memorizing words and grammar won't get you there. The real answer: consistent listening to native speech you can actually understand. And the best source is YouTube - endless, authentic, and free. Script Looper makes it comprehensible. 20+ YEARS OF PROVEN METHOD, BUILT INTO ONE APP The developer knows the struggle firsthand. Even after studying in the U.S. on a government scholarship and serving at an international organization in Switzerland, fast native speech remained a wall. Starting listening practice in his mid-40s, he broke through by training only with real native audio - a method he documented in two published books on English learning (including one by a leading English-education publisher in Korea) and shared with a 50,000-member listening-study community he founded. After years of studying with existing PC browser extensions, he built Script Looper to fix everything they couldn't do: no auto-repeat, poorly segmented subtitles, no way to fix sync issues, and machine-level translations. KEY FEATURES - Loop Any Section Tap once to repeat a subtitle line until you catch every word. Drag to select part of a line - or several lines - and loop exactly what you need. - Speed Control No speech is too fast at 0.75x or 0.5x. Adjust speed even while looping. - AI Context Translation ChatGPT and Gemini generate context-aware translations in your language, displayed line by line under subtitles restructured into natural sentence units. Long videos are divided into 5-minute sections, with completed sections marked so you can pick up where you left off. - Don't Understand? Drag & Ask Words, idioms, even slang you won't find in dictionaries - drag to select anything and tap Ask. Get the meaning in context, nuance, and example sentences instantly, in your language. - Sync Adjustment If subtitles and audio don't match, fix it on the fly in 0.1s or 0.5s steps. Especially useful for auto-generated captions. - Review Quizzes & Study Tracking Everything you've asked about comes back as quizzes. Set a daily goal and track your study time by day and week. NEVER WONDER WHAT TO WATCH Sitcoms, news, talk shows, lectures, kids' content and more - open our curated channel collection (Script Looper YouTube Picks) right from the app. From Friends to TED to CNN, every channel is checked for subtitle quality. PERFECT FOR YOU IF... - Your test scores are fine, but real listening and speaking aren't - You've tried learning with shows or YouTube and gave up - You believe in acquisition through comprehensible input - not memorization When enough comprehensible native speech accumulates, one day your ears open and the words start coming out on their own. Enjoy native YouTube - and get there. Note: Script Looper is a learning tool that works on top of YouTube. Some features require a ChatGPT account (both free and paid accounts are supported). (c) 2026 Sinho Kim. Script Looper. All rights reserved.
Screenshots
Verdict
The clearest difference is in-app purchases: Script Looper at none against 자리영어's 4. 자리영어's advantage is ads (none vs shown) and review sentiment (100% vs 75%). On price, update cadence, 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. 자리영어 sells 4 one-off in-app purchases. Script Looper asks for nothing beyond the download.
자리영어 ships an update every 3 days, Script Looper every 6 days. The most recent releases landed on November 13, 2026 and October 31, 2026 respectively.
| Parameter | 자리영어 | Script Looper |
|---|---|---|
| Price | Free | Free |
| Rating | 4.9 (26 ratings) — better | — |
| Positive reviews | 100.0% of reviews — better | 75.0% of reviews |
| Number of ratings | 26 — better | — |
| Update frequency | Every 3 days — better | Every 6 days |
| Ads | No — better | Yes |
| In-app purchases | Yes | No — better |
| Monetization | — | Ad-supported |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 107 MB | 9 MB |
| Age rating | 4+ | 17+ |
| Developer | shortcutEdu | Sinho Kim |
Customer experience
자리영어
Script Looper
In-app purchases
자리영어
- 부스터 클래스 1강$9.99
- 앞대가리 공식 수강 클래스$69.99
- 발음·문법 바로잡기 수강 클래스$249.99
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- 앞대가리부터 꼬리까지 100강 클래스$399.99
Script Looper
No in-app purchases









