Weblio英語翻訳 app icon

Weblio英語翻訳

Weblio English to japanese translator thesaurus・definition・vocabulary・language

Weblio · jp.weblio.smpapp.translation

Not rated yet 500K+ downloads v4.31 5.8 MB Android 6.0+ PEGI 3 · Everyone

  • Signature matches the Google Play version Details

At a glance

Latest version
v4.31 (311)
Updated
Aug 18, 2026 (2 months ago)
APK size
5.8 MB
Requires
Android 6.0+ (API 23)
CPU support
x86 32-bit, x86 64-bit, ARM 32-bit, ARM 64-bit
Category
Business (app)
Listed since
Apr 21, 2022 (at least)
Permissions
13
Website
weblio.jp
Developer contact
[email protected]
Privacy
Developer's privacy policy

About this APK

Weblio英語翻訳 is an app by Weblio in the Business category, listed since at least April 2022. It includes native code for x86 32-bit, x86 64-bit, ARM 32-bit and ARM 64-bit, so it runs on practically every phone.

Since version 4.14, the minimum Android version rose from 4.4 to 6.0. It asks for 13 permissions, none of them sensitive. It asks for the same permissions as version 4.30. The app can read the advertising ID that ad and analytics services use.

What's new in v4.31

内部のアップデートを行いました

Description

From the listing uploaded by “appupdater”.

■ I want to translate Japanese into English · · · I am good at Japanese conversation but I am not good at Japanese composition! · Japan's largest online dictionary Weblio · Weblio's official 'Japanese translation' application resolved --------------------------------------------------------------- ● ● Recommend this app for this type of people ●● --------------------------------------------------------------- · I want to comment in Japanese by SNS! · I want to tweet in Japanese! · I would like to translate Japanese sentences I received! · When you can not pronounce Japanese well! · Improve Japanese conversation skill with audio playback! · Translate while watching subtitles! · Let's pronounce and study listening! --------------------------------------------------------------- ●● The translation application has this function ● ● --------------------------------------------------------------- ▼ sound pronunciation reproduction function · It is an application that speaks Japanese, reading aloud with machine voice. · If the input source text is Japanese, you can play back the original text. · If the translation result is in Japanese, you can reproduce the translation result by voice. · By playing back the voice of the translation result, it will be useful as a voice interpreting application. · Speech playback speed can be changed. · It will be practice to speak Japanese conversation by confirming pronunciation and listening to the sound. · It also becomes a practice of listening by listening to the Japanese sentence you input. ▼ Translation result history function · It is a function to automatically save the results translated in the past. · You can see past translation results from history list. ▼ Save the translation result to a folder · You can save translation results you care about in folders. · For example, it is possible to create folders for each exam such as JLPT, center test, Japanese test, high school entrance examination etc etc. - For children and kids, parents can also create folders with free names like "Japanese Song". · It is useful for learning and studying Japanese sentences later for each folder. ▼ Similar example sentence function · If there is a general expression that is similar to the English sentence of the result, it is cited from the Weberio English-Japanese dictionary and displayed. · A general way of saying than machine translation can be used as a more expressive expression. · It is convenient when you do not translate one word at a time or another way of saying what you want to convey more accurately. ▼ Bilingual function for each word · Extract words from Japanese sentences included in Japanese translation results and display the meaning of each Japanese word. · It is useful when you are using Japanese translation application as a study / study tool. · The meaning of Japanese words can be examined in more detail by referring to the Weblio English-Japanese dictionary. · It can be used as an Japanese learning application for college entrance examinations for high school students and as an Japanese study application for high school entrance examination for junior high school students.

Version history

6 versions are listed, going back to v4.14. New versions arrive here every few months. Since v4.26 it requires Android 6.0+.

All 6 versions

Security & authenticity

Security rating: Trusted

Signing certificate

  • Signature matches the Google Play version Checked by the source store on Aug 18, 2026.
  • Certificate issued to “Weblio Inc.” This is the certificate of the Google Play version.
  • Same certificate as the 5 other versions checked

Store checks and file details

  • Developer signature verified Aug 18, 2026
  • Validated against Google Play Aug 18, 2026
  • Signed byCN=Yuuya Mori, OU=Marketing, O=Weblio Inc., L=1-25-1 Nishishinjuku, ST=Shinju-ku Tokyo, C=jp
  • Signing certificate (SHA-1)69:E8:B8:F8:7C:4D:A7:CC:E2:5F:3B:FE:9B:26:34:1E:22:31:61:88
  • File MD52df3ffda1971ab6fff9dab989d460f6f
  • Uploaded by “appupdater” Gold tier · 117,810 followers · uploading since 2020

Scans and ratings come from the source store; the certificate comparisons are AAPKs's own, made from the files' published signatures (5 other versions compared). AAPKs doesn't scan files itself — compare the MD5 and signer after downloading.

Permissions (13)

Weblio英語翻訳 requests 13 permissions, none of them sensitive.

Required hardware & features

Weblio英語翻訳 APK: questions and answers

Is there a version of Weblio英語翻訳 for older Android phones?

The current version needs Android 6.0 or later. Version 4.22 is the newest listed build that installs on Android 5.0 and later. Get version 4.22 · All versions

Can I install this APK over the version I already have?

Yes, if your installed copy is older. It is signed like the Google Play version, so Android installs it as an update and keeps your data.

Is the Weblio英語翻訳 APK safe?

No one can promise that a file is safe, but some things can be checked. The source store rates this file Trusted. Its signature matches the Google Play version. It is signed with the same certificate as the 5 other versions checked. After downloading, check that the file's MD5 is 2df3ffda1971ab6fff9dab989d460f6f.

Tags

More Business apps