# SubVi vs SubLens

The clearest difference is update cadence: SubLens at weekly against SubVi's fortnightly. SubVi's advantage is iOS requirement (13.0 vs 18.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. SubVi sells 2 in-app purchases, starting at $0.99 per month and SubLens sells 3 in-app purchases, starting at $1.99 per 7 days. Whichever you choose, the download price is not the number that matters.

SubVi ships an update fortnightly, SubLens weekly. The most recent releases landed on October 19, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | SubVi | SubLens |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.5 (4 ratings)](https://appshunter.io/ios/app/subvi/id1058907603/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Fortnightly | **Weekly** |
| Monetization | Free with in-app purchases | — |
| Size | 39 MB | 14 MB |
| Requires iOS | **13.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Tuan Duong](https://appshunter.io/developer/787874021) | [Snowcraft LLC](https://appshunter.io/developer/1554726742) |

## What reviewers say

### SubVi

[App page](https://appshunter.io/ios/app/subvi/id1058907603)

Enhance English language skills through interactive video learning. Features include subtitle translations, dictation exercises, speech recognition for pronunciation practice, and vocabulary building. Access content from your favorite YouTube channels with subtitles.

**Highlights:** Side-by-side subtitle translations, Dictation exercises for listening comprehension, Speech recognition for pronunciation practice, Vocabulary building and exercises, Video summaries for Ted and Ted-Ed, Access YouTube videos with subtitles

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly subscription. | $0.99 | per month |
| Yearly subscription. | $10.49 | per year |


### 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 |


## Frequently asked questions

### Is SubVi free?

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

### Is SubLens free?

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

### Do SubVi or SubLens have ads?

Neither SubVi nor SubLens shows ads.

### Which is updated more often, SubVi or SubLens?

SubVi ships an update fortnightly, and SubLens weekly. Most recently, SubVi was updated on October 19, 2026 and SubLens on October 6, 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.*