Best Biology Dictionary Pro Apps

239+ iOS apps curated and reviewed

3.6 avg rating
16 free apps
Updated August 2026

Whether you're new to biology dictionary pro or looking for an upgrade, our curated collection of 239+ iOS apps has something for everyone. Each app is reviewed and rated by real users, helping you make an informed decision.

Compare top Biology Dictionary Pro Apps (August 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Biology Dictionary ProBiology Dictionary ProFreeNoNoMay 2026
2Biology Dictionary & CourseBiology Dictionary & CourseFreeYesNoMay 2026
3Biology Dictionary OfflineBiology Dictionary OfflineFree2.5★ (4)NoNoMay 2026
4Biology EncyclopediaBiology EncyclopediaFreeNoNoMay 2026
5Biology Dictionary - Terms DefinitionsBiology Dictionary - Terms DefinitionsFree1.0★ (1)NoNoMay 2026
6Biology Terms Dictionary ProBiology Terms Dictionary Pro$1.991.0★ (1)NoNoMay 2026
7Dictionary.com: English WordsDictionary.com: English WordsFree4.8★ (328K)YesNoAug 2026
8Biology Notes and DictionaryBiology Notes and DictionaryFreeNoNoAug 2026

Top Picks for Biology Dictionary Pro

Biology Dictionary Offline#3

Biology Dictionary Offline by Andrew Putranto

Worth Considering
📚 Education
2.5(4 ratings)
Free
Biology Dictionary Offline screenshot 1
Biology Dictionary Offline screenshot 2
Biology Dictionary Offline screenshot 3

Access a comprehensive offline biology dictionary with numerous terms. This free application works without an internet connection, making it ideal for study on the go. It features an alphabetical listing and a search tool for easy navigation.

More Biology Dictionary Pro apps to explore

4
Biology Encyclopedia
Biology Encyclopedia
Biology Encyclopedia
by Harikrishna Patel
Free
📚 Education
(0)
5
Biology Dictionary - Terms Definitions
Biology Dictionary - Terms Definitions
Biology Dictionary - Terms Definitions
by Santosh Mishra
Free

Instantly decode biology terms with this offline dictionary. Features a vast encyclopedia, search functionality, bookmarking, and audio pronunciation. Perfect for students and professionals needing quick access to biological definitions.

Extensive biology term encyclopediaSearch functionalityBookmark terms and meanings
📚 Education
(1)
free
6
Biology Terms Dictionary Pro
Biology Terms Dictionary Pro
Biology Terms Dictionary Pro
by Raj Kumar
$1.99

This app provides a comprehensive offline dictionary of over 50,000 biological terms with clear definitions. It's designed for students and practitioners to easily search, bookmark, and share biological vocabulary.

Over 50,000 biological termsOffline accessAlphabetical search
🔍 Reference
(1)
paid
7
Dictionary.com: English Words
Dictionary.com: English Words
Dictionary.com: English Words
Dictionary, Thesaurus, Vocab
Free

Access over 2 million trusted definitions and synonyms for English words. Enhance your vocabulary with daily new words, example sentences, and audio pronunciations. This app provides grammar tips and editorial content to deepen your understanding of the English language.

2 million+ definitions and synonymsWord of the DayExample sentences
🔍 Reference
(328K)
free with in-app purchases
8
Biology Notes and Dictionary
Biology Notes and Dictionary
Biology Notes and Dictionary
Biology Notes MCQs Dictionary
Free
📚 Education
(0)
9
Marine Biology — dictionary
Marine Biology — dictionary
Marine Biology — dictionary
by AppCrab
Free

This app serves as a comprehensive personal study guide for marine biology. It offers a dictionary of terms with definitions, flashcards, visual explanations, and a powerful search function. Additionally, it includes 146 video lessons and a detailed textbook covering major topics.

Marine biology dictionaryFlashcards for termsVisual explanations
📚 Education
(9)
free with in-app purchases
10
Biotechnology Dictionary Pro
Biotechnology Dictionary Pro
Biotechnology Dictionary Pro
Biotechnology Dictionary Pro
Free
📚 Education
(0)
11
Dictionary.
Dictionary.
Dictionary.
by TheFreeDictionary.com
Free

Access a comprehensive dictionary, thesaurus, and translation tool with millions of definitions and synonyms. Explore specialty dictionaries, learn new words daily, and play word games. This app offers offline access and integrates seamlessly with other applications.

Offline dictionary and thesaurusMillions of definitions and synonymsWord of the Day and Idiom of the Day
🔍 Reference
(15K)
free with in-app purchases
12
Genetics Dictionary Offline Free
Genetics Dictionary Offline Free
Genetics Dictionary Offline Free
by Andrew Putranto
Free

Access a comprehensive glossary of genetics terms and words without an internet connection. This free application offers a searchable, alphabetically organized database perfect for students and enthusiasts alike.

Thousands of genetics words and termsWorks offlineAlphabetical listing
📚 Education
(1)
free
13
Biology: roots, terms
Biology: roots, terms
Biology: roots, terms
prefixes and suffixes
$0.99

Learn the building blocks of biological terms. This app offers a comprehensive list of roots, prefixes, and suffixes from Greek and Latin, with examples and quizzes to help you understand and remember scientific vocabulary.

Roots, prefixes, and suffixes listExamples of term formationGeneral combination rules
🔍 Reference
(1)
paid
14
Biotechnology Dictionary Offline
Biotechnology Dictionary Offline
Biotechnology Dictionary Offline
by Andrew Putranto
Free

Access a comprehensive offline dictionary of biotechnology terms and words. This free application features an alphabetical listing, a search tool, and a learning aid, making it ideal for study and reference without an internet connection.

Offline accessThousands of termsCompletely free
📚 Education
(1)
free
15
Biology 101 Flashcards
Biology 101 Flashcards
Biology 101 Flashcards
Key terms and definitions
$6.99

This app provides over 1000 biology terms and definitions for easy smartphone study. Practice key concepts with flashcards, track correct and incorrect answers, and access reference material alphabetically or by category.

Over 1000 biology terms and definitionsFlashcard study toolTrack correct and incorrect answers
📚 Education
(3)
paid
16
Miller & Levine Biology Vocab
Miller & Levine Biology Vocab
Miller & Levine Biology Vocab
by Savvas Learning Company LLC
Free

Master key biology terms with interactive flashcards and a voice recorder. Practice pronunciation and learn at your own pace with text and audio support.

Interactive flashcardsKey term and definition studyText and audio support
📚 Education
(18)
free
17
Biology pocketbook
Biology pocketbook
Biology pocketbook
by rahul baweja
Free
🏥 Medical
(0)
18
Biology‎
Biology‎
Biology‎
Ace Biology Exam!
Free

This app acts as a personal biology tutor, offering offline practice exams, video explanations, and comprehensive theory. It covers various biology topics, including genetics and cell biology, with smart trainers and a terminology dictionary to aid learning and retention for upcoming exams.

Offline practice examsVideo explanationsComprehensive theory course
📚 Education
(2)
free with in-app purchases
19
American Heritage Dictionary 5
American Heritage Dictionary 5
American Heritage Dictionary 5
UniDict® Powered
Free

Access a comprehensive English language dictionary with over 10,000 new words and senses. Features include real-time searching, cross-referencing, pronunciation guides, and etymologies. Enhance your vocabulary and understanding of word origins on the go.

Entire text of the Fifth EditionReal-time progressive searchingThree-way cross-referencing indexes
🔍 Reference
(411)
free with in-app purchases
20
Merriam-Webster Dictionary+
Merriam-Webster Dictionary+
Merriam-Webster Dictionary+
Premium Ad-free Dictionary
$9.99

Access America's leading dictionary with over 15,000 extra entries for people and places. Enjoy offline access, voice search, and daily vocabulary builders. This app offers expert word guidance with a thesaurus and example sentences.

Ad-free experience15,000+ premium entriesOffline dictionary access
🔍 Reference
(22K)
freemium

FAQ about Biology Dictionary Pro

Are there free biology dictionary pro apps for iPhone?
Yes — 16 of the top biology dictionary pro apps we rank are free to download, including Biology Dictionary Pro and Biology Dictionary & Course.
Biology Dictionary Pro has no ads and has no in-app purchases, according to its App Store listing as of August 2026.
We track 239+ biology dictionary pro apps on the iOS App Store as of August 2026, ranked by rating, recency, and analysis of real user reviews.