UB Energy vs Script Looper
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
UB Energy
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Уул уурхай, эрчим хүчний болон бусад салбарын ажилчдад зориулсан хөдөлмөрийн аюулгүй байдал (ХАБ)-ын нээлттэй апп. Аюулгүй ажиллагааны мэдлэгээ дээшлүүлэх, шалгалтанд бэлдэх, ажлын байрны эрсдэлээс сэргийлэхэд туслана. Гол боломжууд: • Тест шалгалт — Аюулгүй ажиллагааны дүрмийн мэдлэгээ сорих сонголтот тестүүд. Шалгалтанд бэлдэж, өөрийн мэдлэгээ үнэлэх боломжтой. • Унших материал — Аюулгүй ажиллагааны заавар, дүрэм журам, зөвлөмжийг цахим хэлбэрээр хүссэн үедээ унших. • Зөрчил мэдээлэх — Ажлын байрны аюулгүй байдлын зөрчлийг зураг, байршлын хамт шуурхай мэдээлэх. Интернэтгүй үед хадгалж, сүлжээнд холбогдоход автоматаар илгээнэ. • Ажлын байрны үнэлгээ — Аюулгүй байдлын үнэлгээ бөглөж, дүнд тохирсон зөвлөмж авах. Энэхүү аппыг Улаанбаатар Энержи ХХК ажилчдын аюулгүй ажиллагааг дэмжих зорилгоор боловсруулж, олон нийтэд нээлттэй хүргэж байна. Аюулгүй ажиллагаа — хүн бүрийн үүрэг. Ногоон эрчим хүч — Хөгжлийн цэнэг
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 ads: UB Energy at none against Script Looper's shown. UB Energy also leads on iOS requirement (13.0 vs 16.0). On price, 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.
| Parameter | UB Energy | Script Looper |
|---|---|---|
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| Update frequency | — | Every 8 days |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | — | Ad-supported |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 13.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 28 MB | 9 MB |
| Age rating | 4+ | 17+ |
| Developer | Bayaraa D | Sinho Kim |
In-app purchases
UB Energy
No in-app purchases
Script Looper
No in-app purchases









