# U.Mova vs Deep In

The clearest difference is in-app purchases: U.Mova at none against Deep In's 3. Deep In's advantage is update cadence (every 5 days vs every 4 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Deep In sells 3 in-app purchases, starting at $29.00 per month. U.Mova asks for nothing beyond the download.

U.Mova ships an update every 4 months, Deep In every 5 days. The most recent releases landed on October 6, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | U.Mova | Deep In |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (4 ratings)](https://appshunter.io/ios/app/deep-in-language-immersion/id6784153530/reviews)** |
| Number of ratings | — | **4** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 5 days** |
| Monetization | — | Free with in-app purchases |
| Size | 75 MB | 79 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Otmechalka CRM](https://appshunter.io/developer/1588369230) | [DEEP IN](https://appshunter.io/developer/6784153532) |

## What reviewers say

### U.Mova

[App page](https://appshunter.io/ios/app/umova/id6744168748)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### Deep In

[App page](https://appshunter.io/ios/app/deep-in-language-immersion/id6784153530)

Learn languages by immersing yourself in real-world content like YouTube videos. This app focuses on understanding native speakers and building practical vocabulary through interactive subtitles and personalized review tools.

**Highlights:** Watch real YouTube videos in original language, Interactive subtitles with word and phrase breakdown, Personalized vocabulary review with flashcards, Practice speaking with AI conversation partner, Vast catalog of diverse video content, Add your own YouTube videos

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Deep | $29.00 | per month |
| Deep — 6 Months | $139.99 | per 6 months |
| Deep — Yearly | $239.99 | per year |


## Frequently asked questions

### Is U.Mova free?

U.Mova is free to download, with no in-app purchases.

### Is Deep In free?

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

### Do U.Mova or Deep In have ads?

Neither U.Mova nor Deep In shows ads.

### Which is updated more often, U.Mova or Deep In?

U.Mova ships an update every 4 months, and Deep In every 5 days. Most recently, U.Mova was updated on October 6, 2026 and Deep In on October 17, 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.*