Showing 121–140 of 597 ranked alternatives.
Boy Howdy Technology LLC
Play puzzles and track progress
Solve puzzles with four variations including X , Hyper , and Jigsaw . Choose from 160,000 puzzles across four difficulty levels. Track progress and play without timers.
Zaodao (Dalian) Education Technology Co., Ltd.
Learn kana, words, and culture with tests
Learn Japanese with interactive lessons, including cards for reading, writing, and speaking. Practice real pronunciation, trace kanji strokes, and use mnemonic techniques. Watch tutorials, play games, and test pronunciation with AI feedback.
Sarah Pierce
Play sudoku with guided puzzles and visual
Learn sudoku with puzzles starting from simple to advanced. Solve puzzles with visual hints and track progress through nine difficulty levels. Access 60 free puzzles and purchase additional ones for more gameplay.
The Chess Solitaire Sudoku Factory Ltd
Play puzzles anytime, any difficulty
Solve puzzles with varying difficulty levels. Input numbers manually or transfer from newspapers. Use pencil and paper style tools for notes and hints. Track possible numbers with a ball of string. Access expert-level hints like Swordfish.
Beijing Coco Education Technology Co., Ltd.
Learn English with AI listening, speaking, reading,
Learn English through listening, speaking, reading, and vocabulary building. Practice with AI speech correction, video and article listening, and interactive games.
Hangzhou Jingque Network Technology Co., Ltd.
Learn Japanese words with smart flashcards
Learn Japanese with vocabulary building based on the Ebbinghaus forgetting curve. Practice handwriting and listening for word review. Access a built-in dictionary for word meaning, pronunciation, and usage. Study 50 sounds systematically.
Sarah Pierce
Solve puzzles, learn logic, improve skills
School offers 4x4 and 6x6 puzzles to build spatial reasoning. In-game help explains rules with drawings and text. Tiles display numbers and colors for visual guidance. Users can track progress through ten puzzle levels.
KEREM BAYDOGAN
Challenging puzzle game for iPhones iPads
The app offers a challenging puzzle game with multiple sizes and difficulty levels. It features dual keypad entry, error checking, and online leaderboards for tracking progress and comparing scores.
Zhong Yi Guan Zhen LLC.
Explore art collections and archives
Access art databases for antique families, early auctions, and overseas museum collections. Query seal, signature, and dynasty information. Convert square measurements and search historical data for research and authentication.
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