Connect devices wirelessly for synchronized flashing. Control all devices with a single remote. Customize LED patterns, adjust brightness, and modify settings. Receive firmware updates automatically.
Build and manage card decks with card search, filtering, and sorting by name, ID, set, rarity, color, power, and cost. View card effects, designs, and prices. Track card information and manage deck compositions for battles.
Track cards and sealed items with details on versions, condition, grading, and pricing. Manage purchases and sales. Quick access to shop on TCGPlayer, CardMarket, and eBay. Build and organize decks with card references and set information.
Manage Pokémon collections with detailed tracking of custom and smart lists, decks, and graded cards. Access a complete catalog by Pokémon, expansion, and artist. Customize settings for advanced organization and optimization.
Prepare for the US naturalization interview by studying civics and state questions. Practice answering questions with instant feedback. Track progress and review correct answers for better retention.
Record to capture ideas anytime. Use AI to transcribe and organize thoughts. Discuss ideas with AI assistance. Convert into structured plans. Sync across devices for easy access.
Simulate sirens with 40+ real sounds from global emergency vehicles. Use 40+ full-screen flashing and signals for different scenarios. Includes turn signals, traffic bans, and countdown features. Supports iPhone and iPad. No subscription required.
Controls effects using camera flash or screen. Adjusts intensity based on volume. Allows customization of frequency settings to focus on bass, treble, or specific ranges.