# SubLens vs Polyglot Video Player

The clearest difference is in-app purchases: Polyglot Video Player at none against SubLens's 3. Polyglot Video Player also leads on iOS requirement (15.1 vs 18.0). SubLens's advantage is update cadence (weekly vs every 2 months). On price, ads and device support there is nothing between them.

Both are free to download. SubLens sells 3 in-app purchases, starting at $1.99 per 7 days. Polyglot Video Player asks for nothing beyond the download.

SubLens ships an update weekly, Polyglot Video Player every 2 months. Both last shipped on October 30, 2026.

## The numbers

| Metric | SubLens | Polyglot Video Player |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/polyglot-video-player/id6756373707/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Weekly** | Every 2 months |
| Monetization | — | Free |
| Size | 14 MB | 19 MB |
| Requires iOS | 18.0 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Snowcraft LLC](https://appshunter.io/developer/1554726742) | [Sabrina Aridi](https://appshunter.io/developer/1256785942) |

## What reviewers say

### SubLens

[App page](https://appshunter.io/ios/app/sublens-subtitle-translator/id6745773286)

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Weekly | $1.99 | per 7 days |
| Premium Monthly | $4.99 | per month |
| Premium Yearly | $47.99 | per year |


### Polyglot Video Player

[App page](https://appshunter.io/ios/app/polyglot-video-player/id6756373707)

This app allows you to watch videos with two subtitle tracks displayed simultaneously. It's ideal for language learners to compare translations and original text in real-time, or for multilingual families to enjoy content together.

**Highlights:** Simultaneous dual subtitles, Language learning accelerator, Customizable subtitle display, Wide format support, Smooth playback

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is SubLens free?

SubLens is free to download, with in-app purchases available.

### Is Polyglot Video Player free?

Polyglot Video Player is free to download, with no in-app purchases.

### Do SubLens or Polyglot Video Player have ads?

Neither SubLens nor Polyglot Video Player shows ads.

### Which is updated more often, SubLens or Polyglot Video Player?

SubLens ships an update weekly, and Polyglot Video Player every 2 months. Most recently, SubLens was updated on October 30, 2026 and Polyglot Video Player on October 30, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*