Longdo Dict Thai Dictionary

The official app of the popular Longdo Dictionary service.

Metamedia Technology Co., Ltd. · com.longdo.dict

Not rated yet 500K+ downloads v3.23.1 85.9 MB Android 7.0+ PEGI 12 · Low Maturity

Download APK 85.9 MB All versions

Signature matches the Google Play version Details

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Longdo Dict Thai Dictionary screenshot 8

At a glance

Latest version: v3.23.1 (3023001)
Updated: Sep 3, 2026 (1 month ago)
APK size: 85.9 MB
Requires: Android 7.0+ (API 24)
CPU support: x86 64-bit, ARM 32-bit, ARM 64-bit
Category: Books & Reference (app)
Listed since: Apr 7, 2021 (at least)
Permissions: 18 (1 sensitive)
Website: dict.longdo.com
Developer contact: [email protected]
Privacy: Developer's privacy policy

About this APK

Longdo Dict Thai Dictionary is an app by Metamedia Technology Co., Ltd. in the Books & Reference category, listed since at least April 2021. It includes native code for x86 64-bit, ARM 32-bit and ARM 64-bit, so it runs on practically every phone.

Since version 3.12.4, the APK grew from 52.7 MB to 85.9 MB and the minimum Android version rose from 5.0 to 7.0. It asks for 18 permissions, 1 of them sensitive: record audio. It asks for the same permissions as version 3.22.3. The app offers in-app purchases through Google Play and can read the advertising ID that ad and analytics services use.

What's new in v3.23.1

Favorites now remember your last selected group, making it faster and easier to save subsequent items without reselecting a group every time.

Description

From the listing uploaded by “appupdater”.

Longdo Dict is an official Android client to the popular Longdo online multilingual-Thai dictionary service at http://dict.longdo.com/. It provides online and offline access to multiple bilingual dictionaries between Thai and non-Thai (English/Japanese/French/Chinese/etc.) languages. Longdo Dict features - A fast full-text head word suggestion. Users can search using prefix, suffix, or even infix. - Search by saying a word (speech search). - Word pronunciation. - Basket for favourite, search history. - Optional content download for offline use.

Version history

6 versions are listed, going back to v3.12.4. New versions arrive here about every month. Since v3.18.0 it requires Android 7.0+.

v3.23.1 LATEST Sep 3, 2026 85.9 MB TRUSTED v3.22.3 Aug 21, 2026 85.9 MB TRUSTED v3.21.2 Jul 19, 2026 94.9 MB TRUSTED v3.18.0 May 1, 2026 90 MB TRUSTED v3.14.1 Apr 26, 2026 89.6 MB TRUSTED

All 6 versions

Security & authenticity

Security rating: Trusted

Signing certificate

Signature matches the Google Play version Checked by the source store on Sep 3, 2026.
Certificate issued to “Metamedia Technology” This is the certificate of the Google Play version.
Same certificate as the 2 other versions checked

Store checks and file details

Developer signature verified Sep 3, 2026
Validated against Google Play Sep 3, 2026
Signed byO=Metamedia Technology
Signing certificate (SHA-1)45:21:28:3A:0C:1A:2D:7D:E0:C0:93:3A:25:4A:25:79:84:78:9A:DA
File MD5b5253754b0d903b3e1493ba52be6294c
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 (2 other versions compared). AAPKs doesn't scan files itself — compare the MD5 and signer after downloading.

Permissions (18)

Longdo Dict Thai Dictionary requests 18 permissions, 1 of them sensitive.

Record audio (microphone) Sensitive android.permission.RECORD_AUDIO
Access adservices ad id android.permission.ACCESS_ADSERVICES_AD_ID
Access adservices attribution android.permission.ACCESS_ADSERVICES_ATTRIBUTION
Access adservices custom audience android.permission.ACCESS_ADSERVICES_CUSTOM_AUDIENCE
Access adservices topics android.permission.ACCESS_ADSERVICES_TOPICS
Advertising ID com.google.android.gms.permission.AD_ID
Bluetooth android.permission.BLUETOOTH
Bluetooth admin android.permission.BLUETOOTH_ADMIN
Full network access android.permission.INTERNET
Google Play install referrer com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE
In-app purchases (Google Play Billing) com.android.vending.BILLING
Internal broadcast protection (app-defined) com.longdo.dict.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION
Prevent the device from sleeping android.permission.WAKE_LOCK
Receive push notifications com.google.android.c2dm.permission.RECEIVE
Run at startup android.permission.RECEIVE_BOOT_COMPLETED
Run foreground services android.permission.FOREGROUND_SERVICE
Show notifications android.permission.POST_NOTIFICATIONS
View network connections android.permission.ACCESS_NETWORK_STATE

Required hardware & features

Bluetooth android.hardware.bluetooth
Basic touch input android.hardware.faketouch
Microphone android.hardware.microphone

Longdo Dict Thai Dictionary APK: questions and answers

Is there a version of Longdo Dict Thai Dictionary for older Android phones?

The current version needs Android 7.0 or later. Version 3.14.1 is the newest listed build that installs on Android 6.0 and later. Get version 3.14.1 · 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 Longdo Dict Thai Dictionary free?

The APK is free to download, but the app offers in-app purchases through Google Play.

Is the Longdo Dict Thai Dictionary 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 2 other versions checked. After downloading, check that the file's MD5 is b5253754b0d903b3e1493ba52be6294c.