VoiceTra App Icon

VoiceTra

Travel • NICT
4+ v9.2.1 Recorded price: Free App Store →
★★★★★
★★★★★
(203 App Store ratings)
🏆 Best: #31 Free (TWN)
IPA Analysis
Technical Specs
Bundle ID jp.feat-ltd.ios.voicetra-plus
Version 9.2.1
App Store Size 68.8 MB
Minimum iOS 16.0
Devices iPhone, iPad, iPod touch
Catalog release date 2012-12-17
Latest recorded version date 2026-08-10
Features & Support
Advisory 4+
Languages (10)
EN, FR, ID, JA, KO, ZH, ES, TH, ZH, VI
Top In App Purchases
No In App Purchases Listed

Preview

VoiceTra screenshot 1 VoiceTra screenshot 2 VoiceTra screenshot 3 VoiceTra screenshot 4 VoiceTra screenshot 5 VoiceTra screenshot 6

Description

VoiceTra is a speech translation app that translates your speech into different languages. VoiceTra supports 33 languages and can be downloaded and used for free. With an easy-to-use interface, you can also check if the translation results are correct. VoiceTra, whether to enhance your travel experience or to welcome visitors to Japan, will definitely come in handy as your personal speech translator. ■Features: VoiceTra utilizes high-precision speech recognition, translation, and speech synthesis technologies developed by the National Institute of Information and Communications Technology (NICT). It translates your spoken words into different languages and outputs the results in a synthesized voice. The translation direction can be instantly switched, allowing 2 people that speak different languages to communicate using a single device. Text input is available for languages that do not support speech input. VoiceTra is best suited for travel-related conversations and is recommended for situations and places such as below: ・Transportation: Bus, train, rent-a-car, taxi, airport, transit ・Shopping: Restaurant, shopping, payment ・Hotel: Check-in, check out, cancellation ・Sightseeing: Overseas travel, serving and supporting foreign customers *VoiceTra has also been introduced as a disaster-prevention, disaster-related app. While VoiceTra can be used as a dictionary to look up words, it is recommended to input sentences as it interprets the meaning from the context to output the translation results. ■Supported languages: Japanese, English, Chinese (simplified), Chinese (traditional), Korean, Thai, French, Indonesian, Vietnamese, Spanish, Myanmar, Arabic, Italian, Ukrainian, Urdu, Dutch, Khmer, Sinhala, Tamil, Danish, German, Turkish, Nepali, Hungarian, Hindi, Filipino, Bengali, Polish, Portuguese, Brazilian Portuguese, Malay, Mongolian, Lao, and Russian ■Restrictions, etc.: Internet connection is required. It may take a while to display the translation results depending on the network connectivity. Languages available for text input are those that the OS keyboard supports. The characters may not be displayed properly if the appropriate font is not installed on your device. Please note that some of the functions or the application itself may be disabled when the server is down. Users are responsible for the communication fees incurred to use the application. Please be aware that international data roaming charges can be expensive. This application was developed for research purposes; targeting individuals to test it out when traveling, and uses servers that are also setup for research purposes. The data recorded on the server will be utilized to make improvements in speech translation technologies. You may test out the app for businesses, etc., but please consider using private services that we have licensed our technology to for continuous use. Please refer to our "Terms of Use" for further details → https://voicetra.nict.go.jp/en/attention.html

What's New

Version 9.2.1 2026-08-10
Fixed security issues.

Technical Analysis

Package Overview Package analysis available
Bundle ID jp.feat-ltd.ios.voicetra-plus
Current Version 9.2.1
Minimum iOS 16.0
Package Size App Store Size
Package Metadata 1 / 49 version records
App io.flutter.flutter.app
v1.0iOS 12.0+46.56 MB
app_links org.cocoapods.app-links
v0.0.2iOS 14.0+147.56 KB
audioplayers_darwin org.cocoapods.audioplayers-darwin
v0.0.1iOS 14.0+255.9 KB
connectivity_plus org.cocoapods.connectivity-plus
v0.0.1iOS 14.0+153.2 KB
data_migration org.cocoapods.data-migration
v0.0.1iOS 14.0+136.58 KB
device_info_plus org.cocoapods.device-info-plus
v0.0.1iOS 14.0+99.32 KB
Flutter io.flutter.flutter
v1.0iOS 12.0+10.58 MB
fluttertoast org.cocoapods.fluttertoast
v0.0.2iOS 14.0+102.4 KB
flutter_inappwebview_ios org.cocoapods.flutter-inappwebview-ios
v0.0.1iOS 14.0+2.32 MB
flutter_keyboard_visibility org.cocoapods.flutter-keyboard-visibility
v0.0.1iOS 14.0+98.4 KB
geolocator_apple org.cocoapods.geolocator-apple
v1.2.0iOS 14.0+168.33 KB
OrderedSet org.cocoapods.OrderedSet
v6.0.3iOS 14.0+155.51 KB
package_info_plus org.cocoapods.package-info-plus
v0.4.5iOS 14.0+97.52 KB
path_provider_foundation org.cocoapods.path-provider-foundation
v0.0.1iOS 14.0+153.1 KB
proximity_screen_lock_ios org.cocoapods.proximity-screen-lock-ios
v0.0.1iOS 14.0+128.73 KB
proximity_sensor org.cocoapods.proximity-sensor
v0.0.1iOS 14.0+133.95 KB
proxy_selector org.cocoapods.proxy-selector
v0.0.1iOS 14.0+180.53 KB
sensors_plus org.cocoapods.sensors-plus
v0.0.1iOS 14.0+181.54 KB
shared_preferences_foundation org.cocoapods.shared-preferences-foundation
v0.0.1iOS 14.0+210.92 KB
sqflite_darwin org.cocoapods.sqflite-darwin
v0.0.4iOS 14.0+274.47 KB
Toast org.cocoapods.Toast
v4.0.0iOS 14.0+132.12 KB
url_launcher_ios org.cocoapods.url-launcher-ios
v0.0.1iOS 14.0+197.55 KB
uuid_manager org.cocoapods.uuid-manager
v0.0.1iOS 14.0+139.6 KB
webview_flutter_wkwebview org.cocoapods.webview-flutter-wkwebview
v0.0.1iOS 14.0+548.71 KB

Known Version Records

1 version record with stored package metadata • 49 known version records

Stored metadata does not guarantee a package is currently available to download.

Details Version / IDs Version date Action
VoiceTra icon
53.86 MB
v9.2.0
App Store ID: 882317433Build: 20260217.0
2026-02-17 00:41:36 Get Version
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