References and Translations

Online Translators & Dictionaries

2020-05-26

Translator All Language (5@6) 4 4 LastUpdate: 2018-05-05
Dictionary - Merriam-Webster (4.6@499,564) Ǥ 9 7 / Dictionary - M-W Premium (4.2@9,083; ~EUR 4.00) Ǥ 9 8
Easy Language Translator (4.6@209,888) Ǥ 7 4
Spanish English Translator (4.6@153,460) Ǥ 15 14 Video Review 2/2014
Translate All Languages by Google, Yandex, Glosbe (4.6@14,578) Ǥ 13 4 multi-engine: Google Translate, Microsoft Translator, Yandex Translate
Super Translate (4.6@10) 2 3 LastUpdate: 2017-08-27
LEO dictionary (4.5@35,382) Ǥ 3 4
Dictionary All (4.4@13,982) Ǥ 11 2 LastUpdate: 2016-09-28
European Translator Free (4.4@191) Ǥ 12 14 many more translation apps available from this dev
Translator (4.3@7,185) Ǥ 6 3 LastUpdate: 2017-03-27 Voice translator
Translate Free (4.3@6,031) 7 4 Google Translate
PONS Translate (4.2@44,165) Ǥ 13 10 Vorstellung 9/2013
Day Translations (4.2@197) Ǥ 10 10
ASL Translator (4.2@132; ~EUR 5.50) 3 $Contains no trackers known to us \o/$ Video Demo 4/2014; Sign Language (Gebärdensprache)
Urban Dictionary (Official) (4.1@49,473) Ǥ 8 11
Speak to Voice Translator (4.1@14,878) Ǥ 15 10 multi-engine: Google, MS, Baidu, Yandex
A+ Dictionary Translate Speak (4.1@3,744) Ǥ 4 1 LastUpdate: 2016-04-03
TS Translator (4.1@2,015) 10 5 / TS Translator [2 Languages] (3.6@56; ~EUR 6.50) 9 $Contains no trackers known to us \o/$ / TS Translator [10 Languages] (3.8@164; ~EUR 9.00) 10 $Contains no trackers known to us \o/$
Translate Intent (4.1@436) 3 3 LastUpdate: 2016-09-14 Google Translate
Instant Translation (4.1@40) 2 3
Translator (3.9@2,404) 2 2 LastUpdate: 2016-11-22
Traductor de Softcatalà (3.8@868) 3 2 Github; Catalan to Spanish/English/French/Portuguese
iTranslate Translator & Dictionary (3.7@356,895) Ǥ 13 8 Video Demo 8/2013; Vorstellung 3/2017
Free Dictionary Org (3.6@16,968) Ǥ 6 4
Translate Box - multiple translators in one app (3.6@6,446) Ǥ 15 9 multi-engine: Google, MS, Baidu, Yandex
Ever Translator (Screen translate) (3.4@1,454) Ǥ 10 2 Github; translates what is on your screen

Offline Translators & Dictionaries

2020-05-26

OpenWort (5@3) 0 $Contains no trackers known to us \o/$ LastUpdate: 2018-06-16 Github; Offline thesaurus Deutsch
English Dictionary - Offline (4.7@375,174) 4 $Contains no trackers known to us \o/$
Dictionary - WordWeb (4.7@134,084) Ǥ 6 $Contains no trackers known to us \o/$ English Dictionary & Thesaurus
Arcus Dictionary (4.7@2,848) Ǥ 5 $Contains no trackers known to us \o/$ / Arcus Dictionary Pro (4.6@1,922) Ǥ 5 $Contains no trackers known to us \o/$
Quick Dictionary (Offline) (4.7@23) 7 4 LastUpdate: 2017-07-12
Dictionary.com: Find Definitions for English Words (4.6@925,918) Ǥ 15 14 Howto use offline 12/2013
dict.cc dictionary (4.6@21,648) Ǥ 5 2
Dict Box - Universal Offline Dictionary (4.6@13,611) Ǥ 16 13 many languages available, integrates with other apps
Russian-English and English-Russian dictionary (4.6@7,353) Ǥ 10 5 several more languages available
QuickDic restored (4.6@615) 3 $Contains no trackers known to us \o/$ Github
Dictionary : Word Definitions & Examples - Erudite (4.5@20,364) Ǥ 12 11 dictionaries, flashcards, and more, many languages available – good for learning!
English dictionary - offline (4.5@1,086) Ǥ 10 7 several more languages available
EBDic (4.5@146) 11 $Contains no trackers known to us \o/$ LastUpdate: 2017-03-04 supports EPWING, StarDict and MDict dictionary format
QuickDic Offline Dictionary (4.4@7,516) 3 LastUpdate: 2014-01-01 Test 12/2013
onTouch English Dictionary - offline (4.4@3,594) 4 1 LastUpdate: 2018-10-11 / onTouch English Dictionary - Premium (3.8@209; ~EUR 1.25) 5 $Contains no trackers known to us \o/$ LastUpdate: 2018-10-11 Intro 1/2017
Greek Reference: Ancient Greek Lexicon & Syntax (4.4@663) 2 $Contains no trackers known to us \o/$ LastUpdate: 2017-03-31 Github
Floating Dictionary (4.4@221) 7 $Contains no trackers known to us \o/$ LastUpdate: 2018-10-08 English terms; (note: Internet-permission was dropped in recent version)
DictionaryForMIDs (4.3@383) 3 $Contains no trackers known to us \o/$ LastUpdate: 2018-04-24
HoverDict Floating Dictionary (4.3@132) Ǥ 6 $Contains no trackers known to us \o/$ LastUpdate: 2017-03-26 Wordnet; Internet permission for IAP plugins to access additional sources (Urban, Google)
Aard Dictionary (4.2@390) 1 $Contains no trackers known to us \o/$ LastUpdate: 2014-06-16 / Aard 2 (4.6@336) 4 $Contains no trackers known to us \o/$ Github; can integrate with both FBReader and Cool Reader / Github; Video Demo 8/2016
German Offline Translator (4.2@351; ~EUR 3.00) Ǥ 16 5 / Offline Russian Translator (4.2@4,072) Ǥ 13 5 / Spanish Offline Translator (4.1@73) Ǥ 16 4 Testbericht 2/2014 EN<->DE / EN<->RU;
Offline dictionaries (3.9@89,798) Ǥ 6 14 / Offline dictionaries pro (4.1@868; ~EUR 2.50) Ǥ 6 1 LastUpdate: 2017-04-19
Define (3.9@1,052) 7 $Contains no trackers known to us \o/$ LastUpdate: 2016-11-22 Github
German dictionary - With large vocabulary (3.8@127; ~EUR 25.00) Ǥ 6 3
Offline Translator: German-English Free Translate (3.5@343) Ǥ 12 6
GoldenDict Free (3.2@4,191) 6 1 / GoldenDict (4.2@3,456; ~EUR 5.50) Ǥ 5 $Contains no trackers known to us \o/$ Wikipedia (EN)
Dictionary Offline (3@13,285) 4 1 LastUpdate: 2014-04-09
WTF‽ (The MirOS Project) (0@0) 1 $Contains no trackers known to us \o/$ LastUpdate: 2017-08-08 Github; wtf acronyms database

Translators & Dictionaries with Online & Offline mode

2020-05-26

Dictionary (4.8@279,181) Ǥ 7 11 / Dictionary (Ad-Free) (4.5@44; ~EUR 3.75) 6 4 LastUpdate: 2015-04-20 / Dictionary Pro (4.8@7,344; ~EUR 4.25) Ǥ 8 4
Google Translate (4.5@7,100,175) Ǥ 19 $Contains no trackers known to us \o/$ Review 3/2014; with live translation of e.g. street signs / Live-Übersetzung (1/2015)
Advanced English Dictionary & Thesaurus (4.4@29,267) Ǥ 11 6
Fora Dictionary (4.2@13) 4 $Contains no trackers known to us \o/$ LastUpdate: 2018-09-29 StarDict, XDXF, DSL, DICTD and Plain (TSV) formats
ColorDict Dictionary (3.9@42,905) 6 2 LastUpdate: 2017-10-24 StarDict format
Mitzuli (3.8@321) 6 $Contains no trackers known to us \o/$ LastUpdate: 2016-04-14 Github

Lookup: Wikipedia & Co.

2020-05-27

Wikipedia (4.6@626,777) 13 2 / Wikipedia Beta (4.5@32,020) 13 1 Github; Vorstellung 8/2013
wikiHow: how to do anything (4.5@47,857) Ǥ 5 6 Learn how to do anything
Kiwix, Wikipedia offline (4.4@20,108) 8 $Contains no trackers known to us \o/$ Github; Wikipedia; Video Howto 6/2016
GWiki - Wikipedia for Android (4.4@4,593) 5 2 LastUpdate: 2013-11-21
LoboWiki Reader for Wikipedia (4.4@707) 1 $Contains no trackers known to us \o/$ LastUpdate: 2017-01-15
LexisPaper ✿ Offline Wikipedia & Dictionary (4.4@25) 5 1
Wiki Encyclopedia: Wikipedia (4.2@21,309) Ǥ 8 3 LastUpdate: 2017-01-14
Aard Dictionary (4.2@390) 1 $Contains no trackers known to us \o/$ LastUpdate: 2014-06-16 / Aard 2 (4.6@336) 4 $Contains no trackers known to us \o/$ Github; can integrate with both FBReader and Cool Reader / Github; Video Demo 8/2016
EveryWiki: Wikipedia++ (4.1@2,631) 5 $Contains no trackers known to us \o/$ Vorstellung 7/2014 | 12/2014; Test 11/2014; Kurzvorstellung 1/2015
Wiktionary (4@4,093) 4 $Contains no trackers known to us \o/$ LastUpdate: 2013-12-17
Voice Wiki (3.8@821) 6 2 LastUpdate: 2017-12-20
Speakipedia— audio wikipedia (3.8@506) Ǥ 5 4
XOWA - Wikipedia Offline (3.4@72) 5 2 LastUpdate: 2018-11-03
WikipOff (0@0) 6 $Contains no trackers known to us \o/$ LastUpdate: 2016-05-23 Github; Download and read Wikipedia offline

Translators for various languages

French Translators

2020-05-27

Dictionary German - French SCHOOL by PONS (4.3@3; ~EUR 15.00) Ǥ 6 $Contains no trackers known to us \o/$ Testbericht 8/2013
French German Dictionary Free (4.2@1,279) Ǥ 9 5 / French German Dictionary (4.2@5; ~EUR 5.50) 6 $Contains no trackers known to us \o/$
Dictionary French<>German (4.2@18) Ǥ 9 6 LastUpdate: 2017-06-22
Offline French German Dictionary (3.9@1,065) 5 9 / French German Dictionary (3.6@10; ~EUR 2.50) 2 $Contains no trackers known to us \o/$ LastUpdate: 2018-09-03

Latin Translators

2020-05-27

Latein-Wörterbuch mit Formenanalyse – Latein.me (4.5@3,851) 1 $Contains no trackers known to us \o/$ LastUpdate: 2018-05-23
Lateinon: Lateinalleskönner (4.3@366) Ǥ 4 4
Dictionnaire Latin (4.2@12; ~EUR 4.00) 1 $Contains no trackers known to us \o/$ LastUpdate: 2013-11-16 / Latein-Deutsch Schulwörterbuch (4.5@133; ~EUR 3.00) 1 $Contains no trackers known to us \o/$
AuxLat: der Lateinübersetzer (La-De) Free (4.1@17) 0 1 / AuxLat: Der Lateinübersetzer (La-De) (5@4; ~EUR 2.00) 0
Latin Dictionary (3.5@17) Ǥ 4 2

Russian Translators

2020-05-19

German-Russian Dictionary (4.5@732) Ǥ 5 1 / Russian-English Dictionary (4.6@3,283) Ǥ 7 1
Russian German Translator (4.4@4,030) 3 1
German Russian Offline Dictionary & Translator (4.4@116) Ǥ 8 5
Russisch-Deutsch Wörterbuch (4.3@76) 3 $Contains no trackers known to us \o/$

Spanish Translators

2020-05-27

Spanish English Dictionary & Translator Free (4.6@19,658) Ǥ 9 12
Free Dict Spanish English (4.2@587) Ǥ 6 6 LastUpdate: 2017-07-08
English Spanish Dictionary (4@1,740) Ǥ 5 3 LastUpdate: 2018-10-02
Spanish German Dictionary Free (3.7@36) Ǥ 9 5 / Spanish German Dictionary (1@1; ~EUR 5.50) 6 1
Deutsch-Spanisch Wörterbuch (0@0; ~EUR 2.00) 2 $Contains no trackers known to us \o/$ LastUpdate: 2016-04-12

Translators for various languages topics

Jura Translators

2020-05-26

JLaw Gesetze (4.7@713) 2 $Contains no trackers known to us \o/$ Vorstellung 1/2017
Lawdroid – Deutsche Gesetze und EU-Recht (4.4@825) Ǥ 10 4 / Lawdroid AT – Österreichische Gesetze und EU-Recht (4.6@45) Ǥ 10 4
LEX superior: Gesetze, Jura & Karriere (4.3@188) Ǥ 4 1 DE + EU & more
Law Dictionary (4.1@1,135) 4 3
Easy and Best Law Dictionary (4.1@25) 2 2 LastUpdate: 2018-04-21
GimS - Gesetze im Smartphone (4.1@16) 1 $Contains no trackers known to us \o/$
Deutsche Gesetze (4@155) 2 2 LastUpdate: 2018-05-12
juris DAV (3.7@109) 6 $Contains no trackers known to us \o/$
Bürgerliches Gesetzbuch (3.3@415) 2 2 LastUpdate: 2017-11-15
Gesetze (3.2@1,911) Ǥ 3 4

Also see: AppsFürJuristen

Medical Translators

2020-05-27

WikiMed - Offline Medical Encyclopedia (4.6@19,887) 6 $Contains no trackers known to us \o/$
Medical Dictionary (4.6@1,467) 2 1
Diseasepedia (4.6@10) 5 2 LastUpdate: 2018-06-08
Medical Terminology Dictionary:Search&Vocabulary (4.5@16,968) Ǥ 9 6
MAG Medical Abbreviations DE (4.4@943) Ǥ 7 7 LastUpdate: 2018-01-17 / MAG Medical Abbreviations (4.1@2,038) Ǥ 7 7 LastUpdate: 2018-01-17 / MAG Medical Abbreviations ES (4.3@333) Ǥ 7 7 LastUpdate: 2018-01-17 / MAG Medical Abbreviations FR (4.1@747) Ǥ 7 7 LastUpdate: 2018-01-17 / MAG Medical Abbreviations RU (4.3@397) Ǥ 7 7 LastUpdate: 2018-01-17
Medical Terminology A-Z - Offline (Free) (4.4@182) Ǥ 4 3 / Disorder & Diseases Dictionary - Offline (Free) (4.3@78) Ǥ 5 4
Medical Abbreviations English (4.3@112) Ǥ 4 3
Medical Abbreviations (4.3@59) 1 4
Medical Abbreviations (4.3@10; ~EUR 1.00) 0 $Contains no trackers known to us \o/$ LastUpdate: 2012-08-13
Medical terminology - Offline (4.2@4,887) Ǥ 6 3 LastUpdate: 2017-10-01 / Disorder & Diseases Dictionary (4.6@1,985) Ǥ 6 3 LastUpdate: 2017-09-28
Offline Medical Dictionary (4.2@3,579) Ǥ 4 4
Medical Abbreviations (4@34) 5 1 LastUpdate: 2013-04-19
Medical Terms EN (3.9@497) Ǥ 6 8 LastUpdate: 2018-02-27
Medical Psychiatric Dictionary (3.7@889) 2 1 LastUpdate: 2018-10-14
Medical Terms and Definitions (3.6@194) 5 1 LastUpdate: 2014-01-16

Fun dictionaries

2020-05-27

WTF Technology Terms (4.8@12) Ǥ 5 $Contains no trackers known to us \o/$ LastUpdate: 2015-01-03
The Devil´s Dictionary (4.6@24) Ǥ 7 4 a satirical „reference“ book

Various dictionaries and translators

2020-05-27

PReVo - Vortaro de Esperanto (4.9@425) 0 $Contains no trackers known to us \o/$ Github; Esperanto dictionary
boQwI´ (Klingon language) (4.5@650) 4 $Contains no trackers known to us \o/$ Github
Kamus Bahasa Inggris (Offline) (4.4@48,717) Ǥ 11 3 LastUpdate: 2018-07-14 Indonesian
Hebrew/English Translator (4.1@2,044) 3 4 LastUpdate: 2017-12-01
LexinProject (4@423) 4 $Contains no trackers known to us \o/$ LastUpdate: 2014-01-09 Swedish dictionary for learners
Oxford Learner’s Thesaurus (3.5@308) Ǥ 11 $Contains no trackers known to us \o/$ LastUpdate: 2016-02-20 Vorstellung 12/2015; English; 100 entries free, in-app upgrade ~EUR 30

Providers of multiple apps on this topic:

BitKnights
GreenLife Apps (various translators/dictionaries)
Paragon Software
Bede Products
CJKI

Further Readings:

Category Language Guides
Category Vocabulary & Flash Cards
XDictionary Xposed Module Gives Android a System-wide Dictionary (7/2014)
How to Turn Your Mobile Device into a Universal Translator (6/2014)
Google Translate is about to level-up with the acquisition of Word Lens (5/2014)
10 Best Dictionary App for Android to Become a Wordsmith (3/2014)
Die besten Wikipedia-Apps für Android im Vergleich (3/2014)
5 Android Translation Apps to Reduce Your Travel Stress (1/2014)
Top 3 Offline Dictionaries for Android (1/2014)

2020-06-03

IzzyOnDroid