ST Translator Pro vs SayMi
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.
SayMi
This app offers an intelligent homepage with AI-powered features for easy interaction. It includes dual-ear translation for barrier-free communication and sleep relaxation music to help users unwind.
- Intelligent homepage
- AI chart
- Voice touchable interface
- Dual-ear translation
- Sleep relaxation music
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Intelligent homepage Simple and efficient, easy-to-use AI chart Smart and intelligent, voice touchable Dual-Ear translation Communication translation, barrier free communication Sleep Relaxation Music Relax your body and mind, easily fall asleep
Screenshots
Verdict
The clearest difference is ratings volume: SayMi at 250 against ST Translator Pro's 3. ST Translator Pro's advantage is iOS requirement (10.0 vs 15.6). On price, rating, update cadence and ads 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.
On the App Store both sit at effectively the same score — 3.7 for ST Translator Pro against 3.6 for SayMi. That said, the two scores are not equally well evidenced: SayMi has 250 ratings behind it against 3, so its average is the more settled of the two.
ST Translator Pro ships an update fortnightly, SayMi weekly. The most recent releases landed on October 23, 2026 and October 24, 2026 respectively.
| Parameter | ST Translator Pro | SayMi |
|---|---|---|
| Price | Free | Free |
| Rating | 3.7 (3 ratings) — better | 3.6 (250 ratings) |
| Positive reviews | — | 26.2% of reviews |
| Number of ratings | 3 | 250 — better |
| Update frequency | Fortnightly | Weekly — better |
| 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 | 60 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
SayMi
Bugs and requests
ST Translator Pro
Not enough reviews yet to summarise bugs or requests.
SayMi
Reported bugs
4 issues- Bind function doesn't work
- Feedback/settings don't work
- App doesn't work on iPhone 16 Pro Max
- App works on iOS 18.2 on iPhone 12 but not on iPhone 16 Pro Max
Requested features
2 requests- Load Burmese dialects especially Karen
- Add Vietnamese language support
In-app purchases
ST Translator Pro
No in-app purchases
SayMi
No in-app purchases
