Learn Business English Fast app icon

Learn Business English Fast

Business English. Make quick progress with MosaLingua's SRS system

MosaLingua Crea · com.mosalingua.enbusifree

Not rated yet 100K+ downloads v11.21 55.2 MB Android 8.0+ PEGI 12 · Low Maturity

Download APK 55.2 MB All versions
  • Signature matches the Google Play version Details

At a glance

Latest version
v11.21 (269)
Updated
Oct 7, 2026 (2 days ago)
APK size
55.2 MB
Requires
Android 8.0+ (API 26)
CPU support
x86 32-bit, x86 64-bit, ARM 32-bit, ARM 64-bit
Category
Education (app)
Listed since
Jun 13, 2021 (at least)
Permissions
35 (4 sensitive)
Website
mosalingua.com
Developer contact
[email protected]
Privacy
Developer's privacy policy

About this APK

Learn Business English Fast is an app by MosaLingua Crea in the Education category, listed since at least June 2021. 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 11.18, the APK grew from 39 MB to 55.2 MB and the minimum Android version rose from 7.0 to 8.0. It asks for 35 permissions, 4 of them sensitive, including record audio, read phone status and identity and read shared storage. It asks for the same permissions as version 11.20. 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 v11.21

Here’s what we updated: New User Interface in Polish Other small improvements If you like this app, please consider rating it. If you have suggestions or need to notify us about bugs you find, email us at [email protected]. Thanks and happy learning!

Description

From the listing uploaded by “appupdater”.

WARNING: This app is available for people speaking Spanish, French, Italian, German and Portuguese. Otherwise, you can download our MosaLingua TOEIC or TOEFL apps that are 100% in English to learn English. Learn about our highly effective method to learn business English, geared towards people who want to learn English within a professional context. You will be shocked with the results and speed of your progress. Our Business English course was made with those of us in mind who have particularly full schedules. Hundreds of thousands of people from all over the world use MosaLingua every day, and their reviews are the best proof of our effectiveness: an average score of 4.5/5 from more than 6,000 reviews of our applications! Our application for learning business English was designed for professional needs. The app hones in on the key vocabulary and skills required for the professional world, including: This app is available for people speaking Spanish, French, Italian, German and Portuguese ► Being able to speak on the telephone ► Being able to write emails in English ► Feeling at ease making connections with customers, clients, colleagues and superiors who speak English ► Knowing how to lead a meeting ► Being able to pass a job interview in English ► Learning how to negotiate in English! Do you work in sales, marketing, advertising or customer service? Are you a professional in human resources, finances or accounting? Are you a specialist in information technology, production or sales? Then MosaLingua English is for you! Using targeted vocabulary, you can focus on the most useful content according to your specialty or profession. In addition, this application gives you numerous tips straight from experts of the international workplace in order to improve your professional business exchanges, as well as linguistic hacks on how to learn English quickly and efficiently. Give it a free test run today. We’re certain MosaLingua Business English will respond to you needs.

Version history

4 versions are listed, going back to v11.18. Since v11.19 it requires Android 8.0+.

v11.21 LATEST Oct 7, 2026 55.2 MB TRUSTED v11.20 Mar 12, 2026 54.6 MB TRUSTED v11.19 Feb 22, 2026 54.5 MB TRUSTED v11.18 Apr 26, 2026 39 MB TRUSTED

All 4 versions

Security & authenticity

Security rating: Trusted

Signing certificate

  • Signature matches the Google Play version Checked by the source store on Oct 7, 2026.
  • Certificate issued to “Mosa Lingua” This is the certificate of the Google Play version.
  • Same certificate as the 3 other versions checked

Store checks and file details

  • Developer signature verified Oct 7, 2026
  • Validated against Google Play Oct 7, 2026
  • Signed byCN=Mosa Lingua, O=Mosa Lingua
  • Signing certificate (SHA-1)1E:F5:D4:E4:21:8D:E6:47:6C:AD:CF:7C:DB:67:E1:E7:4D:A1:22:36
  • File MD58d9a47658a41fbba93373a7cfa6c2a4b
  • 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 (3 other versions compared). AAPKs doesn't scan files itself — compare the MD5 and signer after downloading.

Permissions (35)

Learn Business English Fast requests 35 permissions, 4 of them sensitive.

Required hardware & features

Learn Business English Fast APK: questions and answers

Is there a version of Learn Business English Fast for older Android phones?

The current version needs Android 8.0 or later. Version 11.18 is the newest listed build that installs on Android 7.0 and later. Get version 11.18 · 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 Learn Business English Fast free?

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

Is the Learn Business English Fast 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 3 other versions checked. After downloading, check that the file's MD5 is 8d9a47658a41fbba93373a7cfa6c2a4b.

Tags

mosalingua enbusifree education business english

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