OSCharacter

Old School Character Sheet App

Free · Designed for iPad

Roll, maintain, and store all your old-school characters on your iPhone or iPad with OS Character. An offline-first companion that saves everything locally with iCloud sync when you’re ready to mirror your binder across devices. From the first roll to a table-ready sheet takes under two minutes thanks to the guided creation flow that mirrors the SRD, covering ability scores, classes, languages, equipment, and spells. Highlights * Guided creation handles 3d6-in-order ability rolls, prime requisite adjustments, gold, gear, spells, character portrait upload, and naming—each step with dedicated UI so new and veteran players stay on track. * An always-accurate live sheet recalculates HP, AC, THAC0 or ascending attack bonus, saves, movement, and derived stats the moment you edit, with tabbed layouts for combat, inventory, spells, retainers, and notes. * Make table-side adjustments instantly—enter damage or healing, add XP with auto-calculated prime requisite bonuses, handle coin purses, and settle retainer wages while tracking loyalty, gear, wages, and statuses in context. * Manage encumbrance and equipment with categorized weapon/armour, general gear, magic items, and treasure sections, complete with quick equip toggles, consumable tracking, and bundle-aware use buttons. * Run your spellbook with automatic slot grids, known-spell caps, prepared/cast tracking, rest resets, and per-level prep flows tailored to each class. * Command a multi-character binder with search, swipe actions, and one-tap access to start a new guided flow. * Export polished PDFs that respect all optional rules then share directly from the live sheet; edit, resize, or replace character portraits any time. * Keep control of your data with on-device storage, optional iCloud sync toggles, manual upload/download controls, and conflict review tools. * Customize your table rules with optional AC presentation, encumbrance modes, HP rerolls, individual initiative, sub-par rerolls, and variable weapon damage toggles. Legal Old-School Essentials is a trademark of Necrotic Gnome; OS Character uses SRD content under the Open Game License v1.0a and is not affiliated with or endorsed by Necrotic Gnome.

Ratings & Reviews

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* Advanced Fantasy Classes are now available (all mechanics that utilize app logic exist within the app; however, Class Feature descriptions reference the Old School Essentials: Advanced Fantasy books by Necrotic Gnome; for users who own these books/pdfs, a new "Classes" tab has been implemented to allow manual entry of Class Feature descriptions) * New “Classes” tab in the main navigation: browse all classes and edit Hit Die, Prime Requisites, and class features. * Class edits auto‑save and apply everywhere: Guided Creation, existing characters, and rules calculations update immediately. * Hit Die changes are retroactive: existing characters show a “Roll New HP” button in Combat Stats; roll once to update HP for their level after making changes to Hit Die type in the Classes Tab. * Multi‑prime classes in Guided Creation now let you choose which prime requisite to adjust in Guided Creation. * Edit Name is now enabled from the Live Sheet, after Guided Creation. * Class feature level gates updated. * Inventory/magic item pickers respect class equipment/magic restrictions. * Settings: “Reset Classes to Defaults”, Manual Rolls, Advanced Fantasy Classes, with a confirmation prompt.

Version 2.0

The developer, Blake DeRusha, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Not Collected

    The developer does not collect any data from this app.

    Privacy practices may vary based, for example, on the features you use or your age. Learn More

    Accessibility

    The developer has not yet indicated which accessibility features this app supports. Learn More

    Information

    • Provider
      • Blake DeRusha
    • Size
      • 10.3 MB
    • Category
      • Reference
    • Compatibility
      Requires iOS 18.5 or later.
      • iPhone
        Requires iOS 18.5 or later.
      • iPad
        Requires iPadOS 18.5 or later.
      • Mac
        Requires macOS 15.5 or later and a Mac with Apple M1 chip or later.
      • Apple Vision
        Requires visionOS 2.5 or later.
    • Languages
      • English
    • Age Rating
      13+
      • 13+
      • Learn More
      • Infrequent
        Alcohol, Tobacco, Drug Use or References
        Guns or Other Weapons
    • Copyright
      • © 2026 Guild Productions
  • Developer Website
  • Privacy Policy

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