Comparison

Dual subtitles vs SubFloat

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

Head to head
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.

About

SubFloat

Enhance language learning by displaying up to three subtitle tracks simultaneously on streaming services. Understand nuances, expand vocabulary in context, and customize the viewing experience.

Highlights
  • Dual subtitles on Netflix and YouTube
  • Floating subtitle overlay
  • Always-on script navigator
  • Optimized for language learning
  • Customizable subtitle appearance
Features
Read full description

SubFloat: Multilingual Subtitles for Language Learning SubFloat is a powerful tool designed for language learners who want to master a new language while enjoying their favorite content. It brings bilingual subtitles to popular streaming services, making it easier than ever to bridge the gap between watching and learning. Whether you're studying Japanese, Korean, Chinese, or any other language, SubFloat allows you to display upto 3 subtitle tracks simultaneously—your target language and your native language—helping you understand every nuance and expand your vocabulary in context. Key Features: - Dual Subtitles: View two languages at once on Netflix, Disney+, Prime Video, and YouTube. - Floating Interface: A clean, non-intrusive subtitle overlay that moves with you. - Always-On Script Navigator: Browse and search subtitles from the floating script window. - Subtitle Sharing: Export up to 3 language subtitles into a single text file to study. - Optimized for Learning: Perfect for improving listening comprehension and vocabulary. - Fully Customizable: Adjust subtitle size, color, and position to fit your screen. Turn every movie night into a language lesson. Experience the future of bilingual viewing with SubFloat.

Screenshots

Dual subtitles2 screens
SubFloat4 screens

Verdict

The call

The clearest difference is review sentiment: SubFloat at 89% against Dual subtitles's 0%. SubFloat also leads on rating (4.0 vs 1.0) and update cadence (fortnightly vs every 4 months). Dual subtitles's advantage is ads (none vs shown) and monetization model (free vs ad-supported). 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

SubFloat holds the better App Store score, 4.0 against 1.0. Both are backed by a comparable volume of ratings — 1 and 3 respectively. Written reviews point the same way: 0% of Dual subtitles's written reviews are positive against 89% of SubFloat's.

UpkeepUpdate frequency

Dual subtitles ships an update every 4 months, SubFloat fortnightly. The most recent releases landed on October 9, 2026 and October 7, 2026 respectively.

Scorecard7 real differences · 3 level
Dual subtitles versus SubFloat: the parameters behind the verdict, then further details
ParameterDual subtitlesSubFloat
PriceFreeFree
Rating1.0 (1 ratings)4.0 (3 ratings) — better
Positive reviews0.0% of reviews88.9% of reviews — better
Number of ratings13 — better
Update frequencyEvery 4 monthsFortnightly — better
AdsNo — betterYes
In-app purchasesNoNo
MonetizationFree — betterAd-supported
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS12.0 — better17.6
Further details — not scored
Size35 MB10 MB
Age rating17+4+
DeveloperBetter Software Co PTE. LTD.editoy Inc.

Customer experience

Dual subtitles

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

SubFloat

All ratings3 ratings
Positive66.7%
Neutral33.3%
Negative0.0%
Written reviews9 reviews
Positive88.9%
Neutral11.1%
Negative0.0%

In-app purchases

None

Dual subtitles

No in-app purchases

None

SubFloat

No in-app purchases

Questions

Is Dual subtitles free?
Dual subtitles is free to download, with no in-app purchases.
Is SubFloat free?
SubFloat is free to download, with no in-app purchases.
Which has better reviews, Dual subtitles or SubFloat?
SubFloat is rated higher. Dual subtitles averages 1.0 out of 5 from 1 ratings, while SubFloat averages 4.0 from 3 ratings.
Do Dual subtitles or SubFloat have ads?
SubFloat shows ads; Dual subtitles does not.
Which is updated more often, Dual subtitles or SubFloat?
Dual subtitles ships an update every 4 months, and SubFloat fortnightly. Most recently, Dual subtitles was updated on October 9, 2026 and SubFloat on October 7, 2026.

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