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Directory/Science & Education/Language DexSOURCE-BACKED RECORD
Language Dex app icon
maintained

Language Dex

dev.arthurcose.languagedex

Create custom dictionaries and retain words with puzzles.

Latest documented release0.31.412 Oct 2026 · 52.2 MB→
⬇ Download APK0.31.4 · 52.2 MBPublisher site ↗

01 / Overview

Is Language Dex safe?

Keep track of your growing vocabulary through custom dictionaries. Every word is defined by you! Each definition can be adapted over time as your understanding improves. Features: Specify part of speech, definitions, examples, and pronunciation for every word. Paste excerpts into the reader to see existing definitions and easily add new words. Practice with puzzles that test your knowledge, spell…

Earliest archived version
21 Aug 2026
License
GPL-3.0-only (per F-Droid metadata)

02 / Release notes

Release notes from F-Droid

0.31.4

Word Search selections at the edge of the board will now only rotate to positions within the board - Small edits can now be made to Word Search selections by holding the selection's edge

Full notes →
0.31.3

New practice game: Word Search - Confidence selection now appears in hint popups - Words created in the Read tab start with an example from the text - New design for the practice list - Dictionaries can now import from and export to CSV - Smoother primary page animation - Removed Internet…

Full notes →
0.30.1

Removed x86 targets to reduce apk size - Removed foreground service

Full notes →

03 / Package identity

Technical fingerprint

Application IDdev.arthurcose.languagedex
Latest APK SHA-2567e59007b52409e3e96a71989a0eb54c95b75749b6129956d212cdad446c37aa4
Signing certificate8E:D7:59:44:2C:64:92:FD:0B:49:2B:73:FB:C8:C0:C6:E4:5F:06:5F:C5:C1:11:E2:4A:4B:4C:93:59:81:A1:E2
MIN ANDROID24TARGET36ARCHITECTUREarm64-v8a · armeabi-v7a · x86 · x86_64

04 / History

Archive history

4 versions in WIKI archive: earliest 0.30.0 (21 Aug 2026), latest 0.31.4 (12 Oct 2026).

No change in android.permission.* between 0.31.3 and 0.31.4.

05 / Version archive

Documented releases

4 TOTAL
VersionReleasedAndroidArchitecture
0.31.424+arm64-v8a, armeabi-v7a→0.31.324+arm64-v8a, armeabi-v7a→0.30.124+arm64-v8a, armeabi-v7a→0.30.024+arm64-v8a, armeabi-v7a, x86, x86_64→

06 / Safety & access

Safety verdict

Authentic — file hash matches the source indexNo ads or tracking flagged by the source
IntegritySHA-256 verified vs source
SourceOpen-source · fdroid
Permissions8 declared · 3 sensitive
Signaturepresent
Anti-featuresNo known anti-features
Sensitive accessREAD_EXTERNAL_STORAGERECORD_AUDIOWRITE_EXTERNAL_STORAGE

Declared permissions

android.permission.ACCESS_NETWORK_STATEandroid.permission.MODIFY_AUDIO_SETTINGSandroid.permission.READ_EXTERNAL_STORAGEandroid.permission.RECORD_AUDIOandroid.permission.VIBRATEandroid.permission.WAKE_LOCKandroid.permission.WRITE_EXTERNAL_STORAGEdev.arthurcose.languagedex.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION

Tracker status: Not assessed by WIKI for Android.

07 / Sources

Evidence ledger

Each entry is a captured public reference backing this record.

RepositorySource package page↗Source codeSource repository↗