# ST Translator Pro vs WooTrans

The clearest difference is rating: ST Translator Pro at 5.0 against WooTrans's 1.8. ST Translator Pro also leads on in-app purchases (none vs 11). WooTrans's advantage is ratings volume (9 vs 2). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. WooTrans sells 11 one-off in-app purchases. ST Translator Pro asks for nothing beyond the download.

ST Translator Pro holds the better App Store score, 5.0 against 1.8. Both are backed by a comparable volume of ratings — 2 and 9 respectively.

ST Translator Pro ships an update fortnightly, WooTrans every 3 weeks. The most recent releases landed on September 19, 2026 and August 26, 2026 respectively.

## The numbers

| Metric | ST Translator Pro | WooTrans |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/st-translator-pro/id1475218747/reviews)** | [1.8 (9 ratings)](https://appshunter.io/ios/app/wootrans/id1645040835/reviews) |
| Number of ratings | 2 | **9** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 3 weeks |
| Monetization | **Free** | Free with in-app purchases |
| Size | 73 MB | 231 MB |
| Requires iOS | **10.0** | 11.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Casa Innovations Group LLC](https://appshunter.io/developer/1447256690) | [Shenzhen Maoren Technology Co., Ltd.](https://appshunter.io/developer/1031204281) |

## What reviewers say

### ST Translator Pro

[App page](https://appshunter.io/ios/app/st-translator-pro/id1475218747)

This application facilitates real-time voice translation for over 30 languages, designed to work seamlessly with specialized translation earphones. It offers various communication modes for one-on-one conversations, group interactions, and language learning.

**Highlights:** Real-time 2-way voice translation, Supports over 30 languages, Face-to-face communication mode, Group communication mode, Language tutor mode, Verbal and visual translations

**Features:** macOS Compatibility

**In-app purchases:** none


### WooTrans

[App page](https://appshunter.io/ios/app/wootrans/id1645040835)

This app facilitates foreign language communication through a translation headset. It supports numerous languages and accents, offering real-time dialogue translation with low latency. Some languages also function offline, ensuring connectivity without an internet connection.

**Highlights:** Supports 71 languages, Supports 56 accents, Millisecond response translation, Offline mode for select languages, Global web server deployment

**Features:** macOS Compatibility

**In-app purchases (11)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 7 days | $7.99 | one-time |
| 7 days | $9.99 | one-time |
| 30 days | $18.99 | one-time |
| 30 days | $19.99 | one-time |
| 3 months | $26.99 | one-time |
| 3 months | $29.99 | one-time |
| 6 months | $37.99 | one-time |
| 6 months | $39.99 | one-time |
| one year | $49.99 | one-time |
| One year | $59.99 | one-time |
| permanent | $99.99 | one-time |


## Frequently asked questions

### Is ST Translator Pro free?

ST Translator Pro is free to download, with no in-app purchases.

### Is WooTrans free?

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

### Which has better reviews, ST Translator Pro or WooTrans?

ST Translator Pro is rated higher. ST Translator Pro averages 5.0 out of 5 from 2 ratings, while WooTrans averages 1.8 from 9 ratings.

### Do ST Translator Pro or WooTrans have ads?

Neither ST Translator Pro nor WooTrans shows ads.

### Which is updated more often, ST Translator Pro or WooTrans?

ST Translator Pro ships an update fortnightly, and WooTrans every 3 weeks. Most recently, ST Translator Pro was updated on September 19, 2026 and WooTrans on August 26, 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.*