140+ iOS apps curated and reviewed
The best declension apps on iPhone average 4.2★ across 140+ titles — we've ranked them by what real users actually keep on their phones. Updated August 2026.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 |  | Free | 2.7★ (3) | No | No | Aug 2026 |
| 2 |  | Free | — | No | Yes | May 2026 |
| 3 |  | Free | 5.0★ (3) | No | Yes | Aug 2026 |
| 4 |  | Free | 5.0★ (4) | No | No | Jul 2026 |
| 5 |  | Free | — | No | No | Jul 2026 |
| 6 |  | Free | 4.9★ (21) | No | Yes | Aug 2026 |
| 7 |  | Free | 4.9★ (708) | Yes | Yes | Aug 2026 |
| 8 |  | Free | 4.2★ (78) | Yes | Yes | May 2026 |
Master Russian noun declensions with over 5000 real-life sentences. This app provides practice to help you choose the correct declension for Russian words.
Master German adjective endings with clear explanations and smart practice. This app offers adaptive training to focus on your weak points, helping you move from simple drills to complex sentences and gain confidence in your German grammar.
This app provides a comprehensive Romanian Explanatory Dictionary with detailed synthesis and declension information. Access over 600,000 records, view summary results, and explore word declensions and conjugations. Save favorite words and review your search history.
This app helps intermediate Russian learners progress beyond basic vocabulary and grammar. It offers structured lessons through engaging stories, comprehensive grammar explanations, and interactive exercises. Practice speaking with AI and master complex language concepts.
An all-in-one German learning tool featuring a dictionary, grammar explanations, translator, and AI-powered chat for practice. Learn vocabulary and grammar with examples, inflection tables, and pronunciation guides.
This app provides a comprehensive Latin-English and English-Latin dictionary with a database of over 39,000 words. It assists students with defining, conjugating, and parsing Latin words, aiding in translation and improving reading comprehension. Users can star difficult words, share definitions, and easily switch translation directions.
Practice vocabulary, noun forms, verb forms, and grammar concepts from a specific Latin textbook. This official companion app enhances learning by providing interactive drills based on the book's content.
This app provides comprehensive Latin language learning resources, including extensive dictionaries, grammar guides, and word parsing tools. It offers flashcards for vocabulary memorization and a document reader for in-context word lookups.
Unlock the ancient language with a comprehensive Latin-English dictionary. Explore over 39,000 entries, access full conjugations and inflection charts, and enjoy detailed definitions. This app offers a clean interface for students, scholars, and enthusiasts.
Master Czech word declensions with this app. It offers step-by-step training and customizable tests for all cases. Includes helpful reference tables to build your grammar confidence.
This app provides a comprehensive guide to Slovak grammar, offering quick access to word endings and core rules. It includes examples, common mistakes, and sound recordings to aid learning. Designed for students, it's a portable study tool for mastering Slovak.
Access a comprehensive collection of Reformed catechisms, confessions, and creeds. Includes Bible proof texts, a quiz feature for catechisms, and detailed explanations. Customize your experience with preferred texts, translations, and themes.
