# ST Translator Pro vs Earjoy Intelligence

The clearest difference is rating: ST Translator Pro at 5.0 against Earjoy Intelligence's 2.6. ST Translator Pro also leads on iOS requirement (10.0 vs 15.6). Earjoy Intelligence's advantage is ratings volume (502 vs 2). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ST Translator Pro holds the better App Store score, 5.0 against 2.6. That said, the two scores are not equally well evidenced: Earjoy Intelligence has 502 ratings behind it against 2, so its average is the more settled of the two.

Both ship on a similar rhythm, roughly fortnightly. The most recent releases landed on September 19, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | ST Translator Pro | Earjoy Intelligence |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/st-translator-pro/id1475218747/reviews)** | [2.6 (502 ratings)](https://appshunter.io/ios/app/earjoy-intelligence/id6474961798/reviews) |
| Number of ratings | 2 | **502** |
| Positive reviews | — | 13.4% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Fortnightly | Fortnightly |
| Monetization | Free | Free |
| Size | 73 MB | 150 MB |
| Requires iOS | **10.0** | 15.6 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Casa Innovations Group LLC](https://appshunter.io/developer/1447256690) | [深圳沃奇互娱科技有限公司](https://appshunter.io/developer/1722913949) |

## 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


### Earjoy Intelligence

[App page](https://appshunter.io/ios/app/earjoy-intelligence/id6474961798)

Locate misplaced headphones, monitor their battery levels, and manage noise reduction. Customize headphone functions, adjust audio with an equalizer, and enjoy sleep aid music. Personalize the app's appearance with theme switching.

**Highlights:** Find headphones, Battery display, Noise reduction, Quick settings, Equalizer, Sleep aid music, Theme switching

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 🚀 Super easy to setup
- 👍 Very easy app to navigate and use
- 👍 Takes a Bit to Learn but once figured out it works well
- 👍 Works Perfect
- 👍 This one works

**What reviewers complain about**

- 🐛 Doesn't work
- 🐛 App doesn't appear to work
- 🐛 App won't connect to my device
- 🐛 Bluetooth connectivity issues!!
- 🐛 Translation is really spotty

**Reported bugs**

- Earbuds not connecting to app
- Translation feature not working as advertised
- Account creation/login issues
- Compatibility problems with certain devices

**Requested features**

- Improve translation accuracy and latency
- Add more language support
- Improve Bluetooth connectivity and pairing
- Streamline account creation and setup process


## Frequently asked questions

### Is ST Translator Pro free?

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

### Is Earjoy Intelligence free?

Earjoy Intelligence is free to download, with no in-app purchases.

### Which has better reviews, ST Translator Pro or Earjoy Intelligence?

ST Translator Pro is rated higher. ST Translator Pro averages 5.0 out of 5 from 2 ratings, while Earjoy Intelligence averages 2.6 from 502 ratings.

### Do ST Translator Pro or Earjoy Intelligence have ads?

Neither ST Translator Pro nor Earjoy Intelligence shows ads.

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

ST Translator Pro ships an update fortnightly, and Earjoy Intelligence fortnightly. Most recently, ST Translator Pro was updated on September 19, 2026 and Earjoy Intelligence 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.*