Russian Cases & Declension

In-app purchases
Content rating
Everyone
100+
Downloads
Content rating
Everyone
Learn more
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image

About this app

【Professional Russian Noun Declension Training App】

Master Russian noun declensions systematically—one of the most challenging aspects of learning Russian.

■ Two Quiz Modes
・Table Mode: Practice all cases of a single noun in order
・Random Mode: Mixed words and cases for comprehensive practice

■ Comprehensive Learning Features
・Audio Playback: Learn accurate pronunciation with high-quality audio
・Accent Input & Checking: Master words with shifting stress patterns
・Bookmark Function: Save difficult or important words
・Notes Feature: Add usage examples and actively engage with learning
・Progress Tracking: Monitor your learning history and growth

■ Rich Vocabulary by Level
・A0 Level: 100 words available for free
・A1 Level: 600+ basic words (in-app purchase)
・B1/B2 Levels: Coming soon

■ Detailed Word Information
・All 6 cases (Nominative, Genitive, Dative, Accusative, Instrumental, Prepositional)
・Second Genitive & Second Prepositional forms
・Complete coverage of declension variants
・Stress marking
・Gender, stem type, and accent patterns
・Organized by category and level

■ Perfect for:
・Learning Russian declensions from scratch
・Memorizing case forms for each word reliably
・Checking accurate pronunciation with audio
・Practicing at your own pace with repetition

Master Russian noun declensions systematically.

■ Data Sources
・Declension & word classification: Based on Wiktionary with modifications
・Audio: Google Text-to-Speech, ElevenLabs
Master 700+ Russian nouns across 6 cases with quizzes and audio practice.
Updated on
Feb 9, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • No data shared with third parties
    Learn more about how developers declare sharing
  • This app may collect these data types
    Financial info, App activity and 2 others
  • Data is encrypted in transit
  • You can request that data be deleted
  • Committed to follow the Play Families Policy

What’s new

Added 840 A2-level vocabulary words.
Content rating
Everyone
Learn more

App support

About the developer
EMI KATSUKI
grammarforge.apps@gmail.com
旗の台5丁目10−15 品川区, 東京都 142-0064 Japan