Sign BSL

Search and compare thousands of words and phrases in British Sign Language.

Daniel Mitchell · com.signbsl.signbsl

Not rated yet 100K+ downloads v3.1.202502192 24.2 MB Android 5.0+ PEGI 3 · Everyone

Download APK 24.2 MB All versions

Signature matches the Google Play version Details

At a glance

Latest version: v3.1.202502192 (6)
Updated: Nov 16, 2025 (11 months ago)
APK size: 24.2 MB
Requires: Android 5.0+ (API 21)
CPU support: x86 64-bit, ARM 32-bit, ARM 64-bit
Category: Education (app)
Listed since: Mar 20, 2021 (at least)
Permissions: 8
Website: signbsl.com
Developer contact: [email protected]
Privacy: Developer's privacy policy

About this APK

Sign BSL is an app by Daniel Mitchell in the Education category, listed since at least March 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 3.1.202304121, the minimum Android version rose from 4.4 to 5.0. It asks for 8 permissions, none of them sensitive. Compared with version 3.1.202304121, it adds 3 new permissions (“Access adservices ad id”, “Access adservices attribution” and “Access adservices topics”) and drops 1 (“Run at startup”). The app can read the advertising ID that ad and analytics services use.

What's new in v3.1.202502192

Video playback fixes.

Description

From the listing uploaded by “appupdater”.

Search and compare thousands of words and phrases in British Sign Language. Easily find and view signs on your mobile device. Over 20,000 videos in this video dictionary. For more information please visit www.signbsl.com

Version history

2 versions are listed, going back to v3.1.202304121. Since v3.1.202502192 it requires Android 5.0+.

v3.1.202502192 LATEST Nov 16, 2025 24.2 MB TRUSTED v3.1.202304121 Feb 21, 2025 23.8 MB TRUSTED

All 2 versions

Security & authenticity

Security rating: Trusted

Signing certificate

Signature matches the Google Play version Checked by the source store on Nov 16, 2025.
Certificate issued to “Daniel Mitchell” This is the certificate of the Google Play version.
Same certificate as the other version checked

Store checks and file details

Developer signature verified Nov 16, 2025
Validated against Google Play Nov 16, 2025
Signed byCN=Daniel Mitchell, OU=Daniel Mitchell, O=Daniel Mitchell, L=London, ST=London, C=UK
Signing certificate (SHA-1)FA:5E:A2:52:26:95:4A:A9:DE:87:0B:47:4B:3D:67:31:CF:9E:8A:79
File MD5406c7f403245411fc4e98224b63a7fd9
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 (1 other version compared). AAPKs doesn't scan files itself — compare the MD5 and signer after downloading.

Permissions (8)

Sign BSL requests 8 permissions, none of them sensitive.

Access adservices ad id android.permission.ACCESS_ADSERVICES_AD_ID
Access adservices attribution android.permission.ACCESS_ADSERVICES_ATTRIBUTION
Access adservices topics android.permission.ACCESS_ADSERVICES_TOPICS
Advertising ID com.google.android.gms.permission.AD_ID
Full network access android.permission.INTERNET
Internal broadcast protection (app-defined) com.signbsl.signbsl.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION
Run foreground services android.permission.FOREGROUND_SERVICE
View network connections android.permission.ACCESS_NETWORK_STATE

Required hardware & features

Basic touch input android.hardware.faketouch

Sign BSL APK: questions and answers

Is there a version of Sign BSL for older Android phones?

The current version needs Android 5.0 or later. Version 3.1.202304121 is the newest listed build that installs on Android 4.4 and later. It is an old build: apps that rely on online services may no longer connect when they are this old. Get version 3.1.202304121 · 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 Sign BSL 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 other version checked. After downloading, check that the file's MD5 is 406c7f403245411fc4e98224b63a7fd9.