References and Translations

Online Translators & Dictionaries

2020-10-20

Easy Language Translator (4.6@213,342) Ǥ 7 4
Translate All Languages by Google, Yandex, Glosbe (4.6@14,578) Ǥ 13 4 LastUpdate: 2019-01-13 multi-engine: Google Translate, Microsoft Translator, Yandex Translate
Dictionary - Merriam-Webster (4.5@508,475) Ǥ 9 7 / Dictionary - M-W Premium (4.1@9,246; ~EUR 4.00) Ǥ 9 8
Spanish English Translator (4.5@153,773) Ǥ 15 11 Video Review 2/2014
LEO dictionary (4.5@35,915) Ǥ 3 $Contains no trackers known to us \o/$
Super Translate (4.5@11) 2 3 LastUpdate: 2017-08-27
PONS Translate (4.4@46,522) Ǥ 15 9
Free Dictionary Org (4.4@16,964) Ǥ 6 4
Dictionary All (4.4@13,982) Ǥ 11 2 LastUpdate: 2016-09-28
European Translator Free (4.4@190) Ǥ 15 12 many more translation apps available from this dev
Translator All Language (4.4@7) 4 4 LastUpdate: 2018-05-05
Translator (4.3@7,185) Ǥ 6 3 LastUpdate: 2017-03-27 Voice translator
Translate Free (4.3@6,064) 7 4 Google Translate
A+ Dictionary Translate Speak (4.1@3,744) Ǥ 4 1 LastUpdate: 2016-04-03
TS Translator (4.1@2,012) 11 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@167; ~EUR 9.00) 10 $Contains no trackers known to us \o/$
Translate Intent (4.1@436) 3 3 LastUpdate: 2016-09-14 Google Translate
Day Translations (4.1@207) Ǥ 10 5
ASL Translator (4.1@137; ~EUR 5.50) 3 $Contains no trackers known to us \o/$ LastUpdate: 2018-12-03 Video Demo 4/2014; Sign Language (Gebärdensprache)
Instant Translation (4.1@41) 2 3
Urban Dictionary (Official) (4@50,020) Ǥ 8 11
Speak to Voice Translator (4@15,886) Ǥ 15 10 multi-engine: Google, MS, Baidu, Yandex
iTranslate Translator & Dictionary (3.8@373,609) Ǥ 13 8 Vorstellung 3/2017
Traductor de Softcatalà (3.8@882) 3 2 Github; Catalan to Spanish/English/French/Portuguese
Translate Box - multiple translators in one app (3.6@6,572) Ǥ 15 9 multi-engine: Google, MS, Baidu, Yandex
Translator (3.6@2,403) 2 2 LastUpdate: 2016-11-22
Ever Translator (Screen translate) (3.4@1,713) Ǥ 10 2 LastUpdate: 2019-03-25 Github; translates what is on your screen

Offline Translators & Dictionaries

2020-10-20

OpenWort (5@3) 0 $Contains no trackers known to us \o/$ LastUpdate: 2018-06-16 Github; Offline thesaurus Deutsch
Dictionary - WordWeb (4.7@135,441) Ǥ 6 $Contains no trackers known to us \o/$ English Dictionary & Thesaurus
Russian-English and English-Russian dictionary (4.7@7,894) Ǥ 10 3 several more languages available
Quick Dictionary (Offline) (4.7@23) 7 4 LastUpdate: 2017-07-12
Dictionary.com: Find Definitions for English Words (4.6@929,298) Ǥ 16 12 Howto use offline 12/2013
English Dictionary - Offline (4.6@384,414) 4 $Contains no trackers known to us \o/$
dict.cc dictionary (4.6@22,090) Ǥ 4 2
Arcus Dictionary (4.6@2,858) Ǥ 5 $Contains no trackers known to us \o/$ LastUpdate: 2019-01-27 / Arcus Dictionary Pro (4.6@1,930) Ǥ 5 $Contains no trackers known to us \o/$ LastUpdate: 2019-01-24
QuickDic restored (4.6@638) 3 $Contains no trackers known to us \o/$ Github
Dictionary : Word Definitions & Examples - Erudite (4.5@20,742) Ǥ 12 9 dictionaries, flashcards, and more, many languages available – good for learning!
Dict Box - Universal Offline Dictionary (4.5@14,718) Ǥ 16 18 many languages available, integrates with other apps
English dictionary - offline (4.5@1,217) Ǥ 10 3 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@3,750) 4 1 LastUpdate: 2018-10-11 / onTouch English Dictionary - Premium (3.9@213; ~EUR 1.25) 5 $Contains no trackers known to us \o/$ LastUpdate: 2018-10-11 Intro 1/2017
DictionaryForMIDs (4.4@383) 3 $Contains no trackers known to us \o/$ LastUpdate: 2018-04-24
Greek Reference: Ancient Greek Lexicon & Syntax (4.3@687) 2 $Contains no trackers known to us \o/$ LastUpdate: 2017-03-31 Github
Aard Dictionary (4.3@391) 1 $Contains no trackers known to us \o/$ LastUpdate: 2014-06-16 / Aard 2 (4.6@348) 4 $Contains no trackers known to us \o/$ Github; can integrate with both FBReader and Cool Reader / Github; Video Demo 8/2016
Floating Dictionary (4.3@246) 7 $Contains no trackers known to us \o/$ LastUpdate: 2018-10-08 English terms; (note: Internet-permission was dropped in recent version)
Kalimaty - Create Your Own Dictionary. (4.3@34) Ǥ 7 3 Intro 7/2020
HoverDict Floating Dictionary (4.2@134) 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)
Offline dictionaries (3.9@89,832) Ǥ 6 14 / Offline dictionaries pro (4.1@873; ~EUR 2.50) Ǥ 6 1 LastUpdate: 2017-04-19
Define (3.9@1,076) 7 $Contains no trackers known to us \o/$ LastUpdate: 2016-11-22 Github
German dictionary - With large vocabulary (3.8@129; ~EUR 25.00) Ǥ 6 3
Offline Translator: German-English Free Translate (3.6@347) Ǥ 12 5
GoldenDict Free (3.3@4,229) 6 1 LastUpdate: 2018-12-03 / GoldenDict (4.3@3,508; ~EUR 5.50) Ǥ 5 $Contains no trackers known to us \o/$ Wikipedia (EN)
Dictionary Offline (3@13,273) 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
Nani? (0@0) 2 $Contains no trackers known to us \o/$ Japanese/English
Sumatora Japanese Dictionary (0@0) 0 $Contains no trackers known to us \o/$ Github
Waylan - A dictionary concept (0@0) Ǥ 7 3 Github

Translators & Dictionaries with Online & Offline mode

2020-10-20

Dictionary (4.8@282,313) Ǥ 7 11 / Dictionary Pro (4.8@7,535; ~EUR 4.25) Ǥ 8 4
Google Translate (4.5@7,421,442) Ǥ 17 $Contains no trackers known to us \o/$ Review 3/2014; with live translation of e.g. street signs / Live-Übersetzung (1/2015)
Advanced English Dictionary & Thesaurus (4.4@29,381) Ǥ 11 6
ColorDict Dictionary (4@43,120) 5 2 LastUpdate: 2017-10-24 StarDict format
Fora Dictionary (4@2,575) Ǥ 5 $Contains no trackers known to us \o/$ StarDict, XDXF, DSL, DICTD and Plain (TSV) formats
Mitzuli (3.8@321) 6 $Contains no trackers known to us \o/$ LastUpdate: 2016-04-14 Github

Lookup: Wikipedia & Co.

2020-10-21

Wikipedia (4.6@642,735) 11 2 / Wikipedia Beta (4.5@32,755) 13 1 Github
wikiHow: how to do anything (4.5@49,229) Ǥ 5 6 Learn how to do anything
GWiki - Wikipedia for Android (4.4@4,593) 5 2 LastUpdate: 2013-11-21
LoboWiki Reader for Wikipedia (4.4@708) 1 $Contains no trackers known to us \o/$ LastUpdate: 2017-01-15
Kiwix, Wikipedia offline (4.3@21,696) 8 $Contains no trackers known to us \o/$ Github; Wikipedia DE | EN; Video Howto 6/2016; Anleitung 5/2020
Aard Dictionary (4.3@391) 1 $Contains no trackers known to us \o/$ LastUpdate: 2014-06-16 / Aard 2 (4.6@348) 4 $Contains no trackers known to us \o/$ Github; can integrate with both FBReader and Cool Reader / Github; Video Demo 8/2016
LexisPaper ✿ Offline Wikipedia & Dictionary (4.3@27) 5 1
Wiki Encyclopedia: Wikipedia (4.2@21,309) Ǥ 8 3 LastUpdate: 2017-01-14
EveryWiki: Wikipedia++ (4.2@2,699) 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@835) 5 2 LastUpdate: 2017-12-20
Speakipedia— audio wikipedia (3.8@512) Ǥ 5 4
XOWA - Wikipedia Offline (3.5@76) 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

2020-10-21

Dictionary German - French SCHOOL by PONS (4.3@3; ~EUR 15.00) Ǥ 6 $Contains no trackers known to us \o/$
French German Dictionary Free (4.2@1,283) 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 (4@1,076) 4 9 / French German Dictionary (3.6@10; ~EUR 2.50) 2 $Contains no trackers known to us \o/$ LastUpdate: 2018-09-03

Latin Translators

2020-10-21

Latein-Wörterbuch mit Formenanalyse – Latein.me (4.5@3,913) 1 $Contains no trackers known to us \o/$ LastUpdate: 2018-05-23
Lateinon: Lateinalleskönner (4.5@382) Ǥ 4 4
AuxLat: der Lateinübersetzer (La-De) Free (4.1@17) 0 1 / AuxLat: Der Lateinübersetzer (La-De) (5@4; ~EUR 2.00) 0
Dictionnaire Latin (4@13; ~EUR 4.00) 1 $Contains no trackers known to us \o/$ LastUpdate: 2013-11-16 / Latein-Deutsch Schulwörterbuch (4.5@132; ~EUR 3.00) 1 $Contains no trackers known to us \o/$ LastUpdate: 2018-12-09

Russian Translators

2020-10-18

German-Russian Dictionary (4.7@768) Ǥ 5 1 / Russian-English Dictionary (4.7@3,478) Ǥ 7 1
Russian German Translator (4.4@4,155) 3 1
German Russian Offline Dictionary & Translator (4.3@131) Ǥ 8 5 LastUpdate: 2019-03-26

Spanish Translators

2020-10-20

Spanish English Dictionary & Translator Free (4.6@20,200) Ǥ 9 12
Free Dict Spanish English (4.2@586) Ǥ 6 6 LastUpdate: 2017-07-08
English Spanish Dictionary (4.1@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

2020-10-21

gesetze.io (4.8@249) Ǥ 4 1 DE + EU & more
JLaw Gesetze (4.7@750) 2 $Contains no trackers known to us \o/$ Vorstellung 1/2017
Lawdroid – Deutsche Gesetze und EU-Recht (4.4@862) Ǥ 10 3 / Lawdroid AT – Österreichische Gesetze und EU-Recht (4.7@51) Ǥ 10 3
Easy and Best Law Dictionary (4.2@26) 2 2 LastUpdate: 2018-04-21
Law Dictionary (4.1@1,138) 4 2
Deutsche Gesetze (4@159) 2 2 LastUpdate: 2018-05-12
GimS - Gesetze im Smartphone (3.9@17) 1 $Contains no trackers known to us \o/$
juris DAV (3.7@113) 6 $Contains no trackers known to us \o/$
Gesetze (3.3@1,922) Ǥ 3 4
Bürgerliches Gesetzbuch (3.3@419) 2 2 LastUpdate: 2017-11-15
Deine Rechte (0@0) 1 Deine Rechte im Kanton Bern

Also see: AppsFürJuristen

Medical Translators

2020-10-21

WikiMed - Offline Medical Encyclopedia (4.7@20,512) 6 $Contains no trackers known to us \o/$
Diseasepedia (4.6@10) 5 2 LastUpdate: 2018-06-08
Medical Terminology Dictionary:Search&Vocabulary (4.5@17,715) Ǥ 9 4
MAG Medical Abbreviations DE (4.4@942) Ǥ 7 7 LastUpdate: 2018-01-17 / MAG Medical Abbreviations (4.1@2,039) Ǥ 7 7 LastUpdate: 2018-01-17 / MAG Medical Abbreviations ES (4.3@332) Ǥ 7 8 / MAG Medical Abbreviations FR (4.1@750) 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
Offline Medical Dictionary (4.3@3,916) Ǥ 4 4
Medical Dictionary (4.3@1,744) 2 1
Medical Abbreviations English (4.3@115) Ǥ 4 3
Medical Abbreviations (4.3@61) 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@5,007) Ǥ 6 3 LastUpdate: 2017-10-01 / Disorder & Diseases Dictionary (4.5@2,063) Ǥ 6 3 LastUpdate: 2017-09-28
Medical Abbreviations (4@34) 5 1 LastUpdate: 2013-04-19
Medical Terms EN (3.8@496) Ǥ 6 8 LastUpdate: 2018-02-27
Medical Terms and Definitions (3.7@194) 5 1 LastUpdate: 2014-01-16
Medical Psychiatric Dictionary (3.6@891) 2 1 LastUpdate: 2018-10-14

Fun dictionaries

2020-10-20

WTF Technology Terms (4.8@12) Ǥ 5 $Contains no trackers known to us \o/$ LastUpdate: 2015-01-03
The Devil´s Dictionary (4.5@27) Ǥ 7 4 a satirical „reference“ book

Various dictionaries and translators

2020-10-21

PReVo - Vortaro de Esperanto (4.8@439) 0 $Contains no trackers known to us \o/$ Github; Esperanto dictionary
Kamus Bahasa Inggris (Offline) (4.4@48,934) Ǥ 11 3 LastUpdate: 2018-07-14 Indonesian
boQwI´ (Klingon language) (4.3@677) 4 $Contains no trackers known to us \o/$ Github
Hebrew/English Translator (4.1@2,057) 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@319) 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)

2020-10-21

IzzyOnDroid