Disable blocking via the , Home Screen widgets, Apple Watch, or Siri. View live activity when blocking is disabled. Block services, add domains to whitelist/blacklist, and manage adlists.
Perform calculations using reverse Polish notation. Swipe to undo or redo operations. Access a 100-entry stack and 6 memory buttons. View large, easy-to-read displays. Save state on exit. Supports scientific functions and multiple undo/redo levels.
Timekeeping helps users improve rhythm by using periodic silent intervals. Users can set random muting percentages or create muting patterns to test their timing. The allows building complex meter sequences to refine timekeeping skills.
Use the to project real-time grids and guidelines for precise . Adjust grid size, opacity, and angle. Import sketches or paintings for reference. Save and export artwork in various formats. Sync drawings across devices.
Explore states, capitals, and landmarks interactively
Learn US geography by interacting with animated states. Touch and move states on a detailed map. Complete levels by stacking states to reach the checkered line. Earn new states for each completed level.
Track and manage precious metal transactions with detailed records and customizable calculators. Catalog purchases in the Vault, hide percentages for customer calculations, and perform on-the-spot financial computations.
The app generates random cards, suites, or numbers from 1 to 52. It provides virtual spectator feedback and introduces users to other technical learning tools for magicians.
Learn financial concepts through short lessons. Complete challenges to earn XP and unlock rewards. Track progress, maintain streaks, and compare scores with others.
Manage and trade cryptocurrencies including , Stacks, Starknet, and Spark. Store and send digital assets securely. Explore Ordinals, Runes, and BRC-20 tokens. View balances and transaction history. Interact with NFTs and SIP-10 tokens.
Perform calculations in a stack format. Each line functions as a standalone calculation or interacts with others. Edit, delete, or rearrange entries. Use mathematical functions and parentheses. Save and recall previous calculations.
Perform calculations directly from the home screen or control center. Use an interactive to add, subtract, multiply, and divide. Access basic and advanced functions without opening a separate .