# ST Translator Pro vs Bluetooth translate

The clearest difference is rating: ST Translator Pro at 5.0 against Bluetooth translate's 1.5. ST Translator Pro also leads on in-app purchases (none vs 3) and update cadence (fortnightly vs every 6 weeks). Bluetooth translate's advantage is ratings volume (15 vs 2). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Bluetooth translate sells 3 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 1.5. That said, the two scores are not equally well evidenced: Bluetooth translate has 15 ratings behind it against 2, so its average is the more settled of the two.

ST Translator Pro ships an update fortnightly, Bluetooth translate every 6 weeks. The most recent releases landed on September 19, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | ST Translator Pro | Bluetooth translate |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/st-translator-pro/id1475218747/reviews)** | [1.5 (15 ratings)](https://appshunter.io/ios/app/bluetooth-translate/id1518510102/reviews) |
| Number of ratings | 2 | **15** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 6 weeks |
| Monetization | **Free** | Free with in-app purchases |
| Size | 73 MB | 67 MB |
| Requires iOS | **10.0** | 11.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Casa Innovations Group LLC](https://appshunter.io/developer/1447256690) | [Shenzhen Sealea Technology Co.,Ltd](https://appshunter.io/developer/1440456461) |

## 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


### Bluetooth translate

[App page](https://appshunter.io/ios/app/bluetooth-translate/id1518510102)

Transform any headphones or speakers into translation devices. Speak into your headset or microphone and hear translations in real-time. Supports 84 languages and multiple listening modes.

**Highlights:** Headphone/speaker translation, Manual and automatic modes, Single-ear, binaural, and speaker support, 84 language support, Microphone input

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Translation service 1 month | $1.99 | one-time |
| Translation service for 1 year | $8.99 | one-time |
| Translation service permanent | $25.99 | one-time |


## Frequently asked questions

### Is ST Translator Pro free?

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

### Is Bluetooth translate free?

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

### Which has better reviews, ST Translator Pro or Bluetooth translate?

ST Translator Pro is rated higher. ST Translator Pro averages 5.0 out of 5 from 2 ratings, while Bluetooth translate averages 1.5 from 15 ratings.

### Do ST Translator Pro or Bluetooth translate have ads?

Neither ST Translator Pro nor Bluetooth translate shows ads.

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

ST Translator Pro ships an update fortnightly, and Bluetooth translate every 6 weeks. Most recently, ST Translator Pro was updated on September 19, 2026 and Bluetooth translate 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.*