Apps Like ThinkOS for iPhone and iPad
Ranked alternatives
Showing 341–360 of 1,000 ranked alternatives.
Vietnamese Dictionary
Ngoc Que Nguyen
Look up words and phrases
Look up and English words with detailed definitions, pronunciations, and example sentences. Translate between languages. Access 200,000 entries covering educational and business terms. Save favorite words and view word histories.
قصص مدرسة
Mohammed Bin Rashid Al Maktoum Global Initiatives
Read stories and learn Arabic
Access a diverse library of 200 Arabic children's stories. Read interactive narratives and illustrated tales. Enhance language skills through reading. Develop expression abilities in speaking, writing, and conversation.
Learn Chinese App: Flash Cards
Hai Nam Trinh
Vocabulary with flashcards
Basic vocabulary with 200 flashcards. View images and text for each word. Test knowledge with quizzes. Repeat for review. Track progress over time.
ICU Trials by ClinCalc
ClinCalc LLC
Access ICU trial summaries instantly
Access ICU trial summaries with key details like inclusion/exclusion criteria and treatment specifics. Quickly review trial objectives, study designs, and outcomes. Search by specialty or keyword for targeted learning.
Crimson Calculator 41cx
Crimson Research, Inc.
Program and store calculations
A programmable RPN with continuous memory allows users to access the stack and LASTx using STO and RCL commands. It supports 200-2000 lines of program memory and label addressing with strings.
LP Portuguese
David Arthur
Practice Portuguese vocabulary and verbs
The app provides practice-driven memorization for Portuguese vocabulary and verb conjugation. It offers immediate feedback on answers and reinforces knowledge through repetition, with a reference module for review.
Japanese-kanji3
KENJI HIOKI
Learn kanjis by category and image
Learn 200 kanji designed for 3rd graders, grouped into categories like "School" and "Dairy life" with visual aids. Complete categories to earn "good job" stamps and track progress through stamps or rankings.
How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.