191+ iOS apps & games curated and reviewed
The best cetss apps and games on iPhone average 4.4★ across 191+ titles — we've ranked them by what real users actually keep on their phones. Updated May 2026.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 |  | Free | 1.0★ (1) | No | No | May 2026 |
| 2 |  | Free | 4.8★ (328K) | Yes | No | Jul 2026 |
| 3 |  | Free | 4.6★ (28K) | Yes | Yes | Jul 2026 |
| 4 |  | Free | 4.2★ (5) | Yes | No | Jul 2026 |
| 5 |  | Free | 4.6★ (2.9K) | No | No | Jul 2026 |
| 6 |  | Free | 4.8★ (5K) | Yes | Yes | Jul 2026 |
| 7 |  | Free | 4.7★ (9.1K) | Yes | Yes | Jul 2026 |
| 8 |  | Free | 4.8★ (18K) | Yes | Yes | Jul 2026 |
This app serves as a central hub for parents and students to access school news, notifications, and important information. It facilitates form submissions, payments, and viewing school reports.
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.
Access a vast collection of dictionaries and thesauruses with definitions, pronunciations, and etymology. Features include offline access, advanced search options, and personalized word lists. Ideal for students, professionals, and word enthusiasts.
Access a comprehensive suite of dictionaries and translation tools for multiple languages. Explore conjugations, synonyms, and a vast forum with millions of answered questions. This app provides quick access to extensive language resources.
Assess your English proficiency with a globally recognized test and certificate. Evaluate grammar, vocabulary, reading, listening, speaking, and writing skills. Get instant results and course recommendations to improve your language level.
Prepare for IT and cybersecurity certification exams with thousands of practice questions and mock tests. Reinforce key concepts and build confidence for your exam day with expert-crafted content and detailed explanations.
Enhance your English vocabulary with this intuitive app. It uses spaced repetition to help you learn new words effectively, offering definitions, examples, and progress tracking. Achieve your language learning goals with daily reminders and streaks.
Prepare for behavioral health certification exams with thousands of practice questions and mock exams. Reinforce key concepts and improve retention to pass your exam confidently. Study for social work, counseling, therapy, and mental health certifications.
This app provides a comprehensive English and Bengali dictionary with translation capabilities. It offers offline access to over 350,000 words and phrases, including pronunciation, and features tools for vocabulary building and language learning.
Master IELTS Listening, Grammar, and Vocabulary with this comprehensive app. It offers interactive lessons, flexible practice modes, and offline access to help you improve your English skills and boost your IELTS score across three levels.
Expand your English vocabulary for academic and professional exams with this app. It uses flashcard-like learning with definitions, synonyms, and example sentences. Features include spaced repetition, quizzes, and progress tracking.
Engage your mind with daily crossword puzzles featuring themes from current entertainment, pop culture, and sports. Compete with friends, earn rewards, and access a vast archive of puzzles. Offers mini and midi puzzles alongside themed daily challenges.
Access a comprehensive and current ICD-10-CM medical coding resource with flexible, natural language search. This app simplifies coding by understanding synonyms, acronyms, and variations in terminology, and allows for custom notes and quick access to frequently used codes.
This app provides quick access to definitions for approximately 1800 medical eponyms, drawing from a comprehensive database. It features a learn mode for efficient study and allows users to search, browse by category, and star favorite terms.
Prepare for the TOEFL exam with authentic practice questions and AI-powered feedback. Master all four sections of the test with personalized coaching, expert video lessons, and detailed performance analytics. Aim to improve your score with realistic study materials and expert support.
This app provides a comprehensive bilingual dictionary for English and Greek, offering offline translation of words, phrases, and sentences. It includes features like text scanning, pronunciation guides, vocabulary games, and a phrasebook to aid language learning and communication.
Master essential vocabulary for the IELTS exam with expertly curated flashcards. Features include definitions, example sentences, progress tracking, and a smart learning algorithm. All flashcards are accessible for free.
This comprehensive English dictionary and thesaurus offers precise definitions, synonyms, antonyms, and related words. It features intelligent search tools, offline audio, and customizable themes to enhance your language learning experience.
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.
Prepare for your CST exam with over 1,800 practice questions and detailed explanations. This app features adaptive learning, expert support, and in-depth performance analysis to help you study smarter and pass your certification.