SubTube: YouTube Dual Subtitle

Developer: ENGLISH IN GAMES

Category: Education

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400 installs

8.00 ratings

9.00 monthly active users

$<10K monthly revenue est.

IAP 100% · Ad 0%

SubTube: YouTube Dual Subtitle Summary

SubTube: YouTube Dual Subtitle is a with in-app purchases iOS app in Education by ENGLISH IN GAMES. Released in Sep 2023 (2 years ago). It has 8.00 ratings with a 3.75★ (average) average. Based on AppGoblin estimates, it reaches roughly 9.00 monthly active users and generates around $<10K monthly revenue (100% IAP / 0% ads). Store metadata: updated Dec 23, 2025.

Store info: Last updated on App Store on Dec 23, 2025 .

SDKs, Trackers & Permissions

App not yet scanned for SDKs.

App Details

Store ID: 6464495720

First Released: 2023-09-19

Store Last Updated: 2025-12-23

In-App Purchases: Yes

Ads: No

Website: elang.app

App Store

Crawl Status: Success

AppGoblin First Crawled: 2023-09-19

AppGoblin Last Crawled: 2026-04-09

Ads & App-Ads.txt

App does not have ads.

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3.75★

Ratings: 8.00

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Screenshots

App Description

This app turns YouTube into your personal language coach.
It's Safari extension for YouTube site
Any video in YouTube can become understandable for you.

SubTune: YouTube Linguist isn’t just another language app — it’s a revolution in how you learn languages online.

Built specifically for Safari, SubTune overlays interactive subtitles directly on YouTube videos. No need to switch apps or open extra tabs. Just press play — and start learning in real time from native speakers.

What makes SubTune unique:

• Safari-first: The only extension of its kind for Apple users.
• Smart subtitles: Tap any word for translation, pronunciation, and grammar tips.
• Auto-pause by sentence: Perfect for focused listening and comprehension.
• Real YouTube content: Learn from real conversations, not staged dialogues.
• One-click vocabulary saving: Build your own dictionary as you watch.

SubTune bridges the gap between passive watching and active learning. Whether you’re watching travel vlogs, tutorials, or interviews — every video becomes a language lesson.

Start understanding real speech. Start speaking confidently. Start with SubTune.

Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/