Comparison

ST Translator Pro vs AIvRecorder

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

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.

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
Read full description

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.

About

AIvRecorder

This app provides professional audio recording management with HD noise reduction. It offers real-time transcription, simultaneous interpretation for hundreds of languages, and intelligent text editing. Audio files can be synced to the cloud for multi-terminal access and easy sharing.

Highlights
  • HD noise reduction recording
  • Real-time audio transcription
  • Simultaneous interpretation
  • Intelligent text editing
  • Multi-terminal synchronization
  • Cloud storage
Read full description

Wooask AI intelligent recording pen APP is a professional recording pen management and audio transcribe application, which can achieve hd noise reduction recording, real-time transcribe text, simultaneous interpretation and other functions. Wooas has strong Al technology strength, and has been committed to developing core speech recognition technology for a long time, providing users with multiple language recognition services. An hour of recording can be as fast as 5 minutes of production! Chinese recognition accuracy can be as high as 97 percent. Main functions: 1, audio transliteration text After connecting with the recording pen, you can transcribe while recording, and check the transcribing results in real time. You can also record it first and then transcribe it after the recording is over. 2. Simultaneous interpretation and phonetic translation With the recording pen hardware, simultaneous interpretation can be realized. Speech translation supports the translation of hundreds of languages, breaking the barriers of language communication. 3. Intelligent editing Intelligent auxiliary correction of audio text, which can edit and adjust the content of the document online; 4. Multi-terminal synchronization and cloud storage Once the audio files are synced to the cloud, they can be edited and managed on the Web. 5. Share with one click After the transcribing of the recording, you can share the recording and text with one click.

Screenshots

ST Translator Pro4 screens
AIvRecorder3 screens

Verdict

The call

The clearest difference is in-app purchases: ST Translator Pro at none against AIvRecorder's 10. ST Translator Pro also leads on iOS requirement (10.0 vs 12.1). On price, rating, ratings volume and update cadence 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. AIvRecorder sells 10 one-off in-app purchases. ST Translator Pro asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for ST Translator Pro against 5.0 for AIvRecorder. Both are backed by a comparable volume of ratings — 2 and 1 respectively.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly fortnightly. The most recent releases landed on September 19, 2026 and September 30, 2026 respectively.

Scorecard3 real differences · 7 level
ST Translator Pro versus AIvRecorder: the parameters behind the verdict, then further details
ParameterST Translator ProAIvRecorder
PriceFreeFree
Rating5.0 (2 ratings)5.0 (1 ratings)
Positive reviews—25.0% of reviews
Number of ratings2 — better1
Update frequencyFortnightlyFortnightly
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPodiPhone, iPod
Requires iOS10.0 — better12.1
Further details — not scored
Size73 MB79 MB
Age rating4+17+
DeveloperCasa Innovations Group LLCShenzhen Maoren Technology Co., Ltd.

Customer experience

ST Translator Pro

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

AIvRecorder

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews4 reviews
Positive25.0%
Neutral0.0%
Negative75.0%

In-app purchases

None

ST Translator Pro

No in-app purchases

10 purchases

AIvRecorder

One-time10
  • 60 minutes package$2.99
  • 10Coin$9.99
  • 300 minute package$12.99
Show 7 more
  • 20Coin$18.99
  • 10 hour package$24.99
  • 30Coin$27.99
  • 6 months$59.99
  • One year$89.99
  • 50 hour package$121.99
  • perpetual$129.99

Questions

Is ST Translator Pro free?
ST Translator Pro is free to download, with no in-app purchases.
Is AIvRecorder free?
AIvRecorder is free to download, with in-app purchases available.
Which has better reviews, ST Translator Pro or AIvRecorder?
ST Translator Pro and AIvRecorder are both rated 5.0 out of 5 on the App Store, from 2 and 1 ratings respectively.
Do ST Translator Pro or AIvRecorder have ads?
Neither ST Translator Pro nor AIvRecorder shows ads.
Which is updated more often, ST Translator Pro or AIvRecorder?
ST Translator Pro ships an update fortnightly, and AIvRecorder fortnightly. Most recently, ST Translator Pro was updated on September 19, 2026 and AIvRecorder on September 30, 2026.

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