Dictionary

Dictionary is an interactive English Dictionary.

Flow Simulation Ltd. · com.flosim.Dictionary

Not rated yet 10K+ downloads v4.6.1 13.5 MB Android 4.4+ PEGI 3 · Everyone

Download APK 13.5 MB All versions

Signature matches the Google Play version Details

At a glance

Latest version: v4.6.1 (40601)
Updated: Feb 10, 2026 (8 months ago)
APK size: 13.5 MB
Requires: Android 4.4+ (API 19)
CPU support: Any (no native code)
Category: Education (app)
Listed since: Oct 20, 2021 (at least)
Permissions: 1
Website: flosim.com
Developer contact: [email protected]
Privacy: Developer's privacy policy

About this APK

Dictionary is an app by Flow Simulation Ltd. in the Education category, listed since at least October 2021. It has no native code, so it runs on any Android processor.

It asks for 1 permission, none of them sensitive.

What's new in v4.6.1

New in Version 4.6.0 Bug fixes Reverse definition search Configurable number of search results Improved anagram search Additional content

Description

From the listing uploaded by “appupdater”.

Dictionary is a free offline English dictionary containing over 200,000 words and definitions and no ads. Dictionary is ideal for both native English speakers and English learners or people studying the English language. The dictionary definitions are stored locally, and because it's ad-free there's no need for a network connection. The home page contains a randomly selected word cloud which will pique your curiosity and help you improve your vocabulary, while the search box allows you to find specific words easily. As you type, Dictionary homes in on the word you are looking for. Then you can follow the links in the definition page to get more word definitions. Wildcard characters can be used to help with word games like crosswords and scrabble where only some of the letters are known, or you have to find an anagram, or with spelling. Definitions include synonyms and antonyms which allows the dictionary to also serve as a thesaurus. The speech function helps provide the correct pronunciation.

Security & authenticity

Security rating: Trusted

Signing certificate

Signature matches the Google Play version Checked by the source store on Feb 10, 2026.
Certificate from Google Play App Signing Google keeps the signing key for the developer, so the certificate carries Google's name.

Store checks and file details

Developer signature verified Feb 10, 2026
Validated against Google Play Feb 10, 2026
Signed byCN=Android, OU=Android, O=Google Inc., L=Mountain View, ST=California, C=US
Signing certificate (SHA-1)67:F5:32:E5:40:EE:23:21:BF:C8:4E:79:E6:F1:2F:5E:2F:04:99:39
File MD5d3a7fd94debb6f17a94b7c65046a7444
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. AAPKs doesn't scan files itself — compare the MD5 and signer after downloading.

Permissions (1)

Dictionary requests 1 permission, none of them sensitive.

Full network access android.permission.INTERNET

Required hardware & features

Basic touch input android.hardware.faketouch

Dictionary APK: questions and answers

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 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. After downloading, check that the file's MD5 is d3a7fd94debb6f17a94b7c65046a7444.