ST Translator Pro vs Earjoy Intelligence
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ST Translator Pro
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.
- 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
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Welcome to use ST Translator, the ST Translator is specially designed to work with the Supreme Translation Earphone. The ST Translator comes with below outstanding features: 1. Real-time 2 way voice translation with 5 optional modes: * Face to face communication. Communicate in real time with people you meet during traveling. * Group communication. Communicate in real time with a group of people, each in their own language. * Instant communication. Communicate in real time with another user who has the translator earphone. * Language tutor. Practice & learn languages by using the translator earphone. * Broadcast. Speak to a group of people who use the translator earphone, each in their own language. 2. Support more than 30 different languages. 3. Verbal and visual translations. 4. Your best tool when you visit a foreign country.
Earjoy Intelligence
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.
- Find headphones
- Battery display
- Noise reduction
- Quick settings
- Equalizer
- Sleep aid music
- Theme switching
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-Find your headphones: Never worry about losing your headphones again. -Battery display: View remaining power in real time. -Noise reduction switch: no longer suffer from noise interference. -Quick settings: adjust the headphone function by yourself. -Equalizer: Make yourself a mixer. -Sleep aid music: With so many sleep aid music, you no longer have to worry about insomnia! -Theme switching: adjust your favorite skin with one click.
Screenshots
Verdict
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.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
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.
| Parameter | ST Translator Pro | Earjoy Intelligence |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) — better | 2.6 (502 ratings) |
| Positive reviews | — | 13.4% of reviews |
| Number of ratings | 2 | 502 — better |
| Update frequency | Fortnightly | Fortnightly |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 10.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 73 MB | 150 MB |
| Age rating | 4+ | 4+ |
| Developer | Casa Innovations Group LLC | 深圳沃奇互娱科技有限公司 |
Customer experience
ST Translator Pro
Earjoy Intelligence
Bugs and requests
ST Translator Pro
Not enough reviews yet to summarise bugs or requests.
Earjoy Intelligence
Reported bugs
4 issues- Earbuds not connecting to app
- Translation feature not working as advertised
- Account creation/login issues
- Compatibility problems with certain devices
Requested features
4 requests- Improve translation accuracy and latency
- Add more language support
- Improve Bluetooth connectivity and pairing
- Streamline account creation and setup process
In-app purchases
ST Translator Pro
No in-app purchases
Earjoy Intelligence
No in-app purchases
Questions
Is ST Translator Pro free?
Is Earjoy Intelligence free?
Which has better reviews, ST Translator Pro or Earjoy Intelligence?
Do ST Translator Pro or Earjoy Intelligence have ads?
Which is updated more often, ST Translator Pro or Earjoy Intelligence?
Other comparisons
