Comparison

Babel Browser vs Dual subtitles

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Babel Browser

Experience seamless bilingual reading and video subtitle translation with this browser's integrated AI-powered tool. It offers one-click translations for web pages, PDFs, and input boxes, making foreign language content accessible and understandable.

Highlights
  • One-click bilingual web page translation
  • AI-powered bilingual video subtitles
  • Real-time PDF and document translation
  • Multilingual input box translation
  • Mouse hover paragraph translation
  • Optimized for mainstream websites
  • Support for 10+ translation services
Features
Read full description

The Babel Browser comes built-in with "Immersive Translate" eliminating the need for additional extensions to enjoy the convenience of one-click bilingual reading, bilingual video subtitles, PDF translations, and more. "Immersive Translate" is a free, useful, highly acclaimed, AI-driven bilingual web page translation extension designed to effectively bridge the information gap. Key Features: Immersive Reading of Foreign Websites: By intelligently identifying and translating the main content area of web pages into a bilingual comparison, Immersive Translate offers a novel reading experience in foreign languages, hence the name "Immersive Translate." Immersive Video Browsing: Powered by AI, it supports bilingual subtitle translation for dozens of mainstream video sites including YouTube, Netflix, Coursera, and more. Powerful Input Box Translation: Transforms any webpage's input box into a multilingual translator, instantly unlocking a bilingual real-time conversation experience with tools like Google Search. Efficient Document Translation: One-click export of bilingual eBooks, along with real-time bilingual translation support for PDFs, subtitles, TXT files, and more. Innovative Mouse Hover Translation: Simply hover the mouse over any paragraph on any webpage, and the translation will immediately appear below the paragraph. Paragraphs are considered the smallest unit in the design philosophy of Immersive Translate, preserving their context so we can truly understand and learn foreign languages. Deep Customization and Optimization for Mainstream Websites: Optimized for Google, Twitter, Reddit, YouTube, Bloomberg, The Wall Street Journal, and other mainstream sites, ensuring smoother and more efficient searching, socializing, and information gathering. Full Platform Support: Besides all major desktop browsers, mobile devices also offer the same immersive translation experience, making bilingual browsing of social media like Twitter and Reddit easy. Support for 10+ Translation Services: Within Immersive Translate, you can choose from over 10 translation services such as Deepl, Microsoft Translate, Google Translate, Tencent Translate, and more, with the list continuously expanding. "Immersive Translate" is free to use, hoping everyone can effortlessly, pleasantly, and elegantly access the wealth of foreign language information on the internet without language barriers.

About

Dual subtitles

Enhance your language learning by watching videos with two subtitle languages displayed simultaneously. Select your native language to see it appear below the English subtitles, making it easier to understand and learn new vocabulary.

Highlights
  • Dual subtitle display
  • Simultaneous language viewing
  • Native language support
  • Integrated with streaming services
  • Effective language learning tool
Read full description

This is an app show dual subtitle when user watching Netfilx videos in it. By using this app, user can easy learning English by their native language. You can select your native language an then Dual Subtitles will show it below English subtitles. Dual Subtitles is a streaming video player that can display subtitles in 2 different languages simultaneously, which is an effective way to learn a foreign language. The users need to log in their own accounts of the streaming services (for example Netflix), in order to watch videos.

Screenshots

Babel Browser4 screens
Dual subtitles2 screens

Verdict

The call

The clearest difference is rating: Babel Browser at 3.9 against Dual subtitles's 1.0. Babel Browser also leads on review sentiment (41% vs 0%) and update cadence (every 4 weeks vs every 4 months). Dual subtitles's advantage is in-app purchases (none vs 2) and iOS requirement (12.0 vs 15.0). On price, 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Babel Browser sells 2 in-app purchases, starting at $9.99 per month. Dual subtitles asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Babel Browser holds the better App Store score, 3.9 against 1.0. That said, the two scores are not equally well evidenced: Babel Browser has 9 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 41% of Babel Browser's written reviews are positive against 0% of Dual subtitles's.

UpkeepUpdate frequency

Babel Browser ships an update every 4 weeks, Dual subtitles every 4 months. The most recent releases landed on October 12, 2026 and October 9, 2026 respectively.

Scorecard7 real differences · 3 level
Babel Browser versus Dual subtitles: the parameters behind the verdict, then further details
ParameterBabel BrowserDual subtitles
PriceFreeFree
Rating3.9 (9 ratings) — better1.0 (1 ratings)
Positive reviews40.7% of reviews — better0.0% of reviews
Number of ratings9 — better1
Update frequencyEvery 4 weeks — betterEvery 4 months
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.012.0 — better
Further details — not scored
Size233 MB35 MB
Age rating17+17+
DeveloperFunstory.ai limitedBetter Software Co PTE. LTD.

Customer experience

Babel Browser

All ratings9 ratings
Positive66.7%
Neutral0.0%
Negative33.3%
Written reviews59 reviews
Positive40.7%
Neutral13.6%
Negative45.8%

Dual subtitles

All ratings1 ratings
Positive0.0%
Neutral0.0%
Negative100.0%
Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

In-app purchases

2 purchases

Babel Browser

Subscriptions2
  • Monthly Pro3 Days trial$9.991 Month
  • Annual Pro3 Days trial$79.991 Year
None

Dual subtitles

No in-app purchases

Questions

Is Babel Browser free?
Babel Browser is free to download, with in-app purchases available.
Is Dual subtitles free?
Dual subtitles is free to download, with no in-app purchases.
Which has better reviews, Babel Browser or Dual subtitles?
Babel Browser is rated higher. Babel Browser averages 3.9 out of 5 from 9 ratings, while Dual subtitles averages 1.0 from 1 ratings.
Do Babel Browser or Dual subtitles have ads?
Neither Babel Browser nor Dual subtitles shows ads.
Which is updated more often, Babel Browser or Dual subtitles?
Babel Browser ships an update every 4 weeks, and Dual subtitles every 4 months. Most recently, Babel Browser was updated on October 12, 2026 and Dual subtitles on October 9, 2026.

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