# Vietnamese Origin Dictionary vs OK vietnamese translator

The clearest difference is price: OK vietnamese translator at Free against Vietnamese Origin Dictionary's $1.99. OK vietnamese translator also leads on update cadence (every 2 months vs every 41 months). Vietnamese Origin Dictionary's advantage is in-app purchases (none vs 3) and iOS requirement (11.0 vs 15.0). On ads and device support there is nothing between them.

OK vietnamese translator is free to download; Vietnamese Origin Dictionary costs $1.99 up front. OK vietnamese translator sells 3 in-app purchases, starting at $0.99 per month. Vietnamese Origin Dictionary asks for nothing beyond the download.

Vietnamese Origin Dictionary ships an update every 41 months, OK vietnamese translator every 2 months. The most recent releases landed on October 29, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Vietnamese Origin Dictionary | OK vietnamese translator |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | **[4.0 (2 ratings)](https://appshunter.io/ios/app/vietnamese-origin-dictionary/id1528035451/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 41 months | **Every 2 months** |
| Monetization | Paid | — |
| Size | 89 MB | 42 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Trang Hoai](https://appshunter.io/developer/1124304908) | [兰花 林](https://appshunter.io/developer/1895088116) |

## What reviewers say

### Vietnamese Origin Dictionary

[App page](https://appshunter.io/ios/app/vietnamese-origin-dictionary/id1528035451)

Explore the origins of Vietnamese words with a comprehensive etymological dictionary. Learn meanings, pronunciation, and cross-references for over 19,200 entries. Ideal for students, teachers, and language enthusiasts.

**Highlights:** Detailed etymology and meaning, Pronunciation guide, Cross-referencing, Over 19,200 entries, Word lists and notes, Search and voice search

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

**In-app purchases:** none


### OK vietnamese translator

[App page](https://appshunter.io/ios/app/ok-vietnamese-translator/id6770435873)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 月会员 | $0.99 | per month |
| 半年会员 | $8.99 | per 6 months |
| 年会员 | $14.99 | per year |


## Frequently asked questions

### Is Vietnamese Origin Dictionary free?

Vietnamese Origin Dictionary costs $1.99, with no in-app purchases.

### Is OK vietnamese translator free?

OK vietnamese translator is free to download, with in-app purchases available.

### Do Vietnamese Origin Dictionary or OK vietnamese translator have ads?

Neither Vietnamese Origin Dictionary nor OK vietnamese translator shows ads.

### Which is updated more often, Vietnamese Origin Dictionary or OK vietnamese translator?

Vietnamese Origin Dictionary ships an update every 41 months, and OK vietnamese translator every 2 months. Most recently, Vietnamese Origin Dictionary was updated on October 29, 2026 and OK vietnamese translator on October 28, 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.*