OddIsOut

App Name: OddIsOut

App Description: OddIsOut is an engaging vocabulary and logic puzzle game designed to sharpen cognitive abilities and expand word knowledge. Each level presents four words where three share a common logical theme while one is the odd word out.

The game challenges players in two progressive stages. First, analyze the word group to identify and select the single odd word. Second, demonstrate vocabulary recall by typing a brand new word that fits the category of the remaining three items.

Key Features:

• 100 hand-crafted levels across multiple difficulty tiers (Easy, Medium, Hard, Very Hard, Expert).
• Dual-stage gameplay combining word recognition and active recall.
• Pure UIKit architecture with full iOS 13+ compatibility.
• Clean offline experience requiring no login or internet connection.
• Dynamic theme selection with custom color palettes (Classic, Ocean, Forest, Sunset, Midnight).
• Detailed statistics tracking overall accuracy, streak records, and solve times.
• Native sound effects and haptic feedback support.

Technical Stack & Architecture:

• Framework: UIKit (iOS 13.0+)
• Programming Language: Swift 5
• Entry Point & Interface: Main.storyboard, LaunchScreen.storyboard, UINavigationController
• Layout & Design System: UIKit Auto Layout & Custom UIKit Components
• Data Persistence: StorageManager & UserDefaults

Keywords:

1. Vocabulary
2. Logic
3. Brain Training
4. Word Puzzle
5. Categorization