Dice by PCalc is exactly what you want from a utility app disguised as a polished digital toy. It’s not a 'game' in the traditional sense, but the level of care put into the physics and visual customization makes it more engaging than many actual games. The dice feel 'heavy' and react realistically to the environment, thanks to excellent use of AR and physics engines.
Whether you're a Dungeons & Dragons player or just need a coin flip, this app covers every possible scenario with elegance. You can customize the materials, colors, and even the gravity of the dice. It’s a niche product, but for anyone who regularly needs a random number generator that feels tactile and premium, it’s the gold standard. It’s a perfect example of a developer taking a simple concept and executing it to perfection.
Available on: Apple TV, Apple Watch, iPhone, iPad, iPod
Version 2.9Fri Dec 19 2025
Added support for iOS 26, iPadOS 26, and watchOS 26, including an optional Liquid Glass interface.
Added a new dice theme, “Harlequin”.
Reroll now only acts on the last set of dice that were rolled. There's an option in the “Advanced” section of the settings to restore the old behaviour of always rerolling all dice.
Reroll now remembers the starting state of the last dice roll, including advantage, disadvantage, and any dice functions.
The roll history now also stores the starting state of dice rolls.
Exploding dice now keep the original value of the first dice and add a second one.
Exploding dice now actually explode.
Moved the “Clean Up” command to the right toolbar, where people might actually find it.
Moved the “Save” command into the “Dice Sets” section, which is now opened via the star icon.
Improved the alternative app icons.
Fixed a problem with dice becoming deselected after dragging them.
Fixed a problem saving custom dice tints.
Fixed a crash when deleting all custom dice tints or fonts.
Dice by PCalc, is a physics-based simulation of polyhedral dice for use in tabletop role-playing games with dungeons and/or dragons. Now available on your TV!
Featuring near-photorealistic 3D graphics, it comes with a variety of gorgeous dice sets. Throw multiple dice with advantage or disadvantage, and any given modifier, and the app will automatically calculate the correct total.
The ideal app for every member of your party!
Requires iOS 14.1 and watchOS 7.0 or later. Compatible with iPhone, iPad, and iPod touch.Dice by PCalc, is a physics-based simulation of polyhedral dice for use in tabletop role-playing games with dungeons and/or dragons.
Featuring near-photorealistic 3D graphics, it comes with a variety of gorgeous dice sets. Throw multiple dice with advantage or disadvantage, and any given modifier, and the app will automatically calculate the correct total.
You can save named presets to quickly roll the attack of your favorite sword, or figure out exactly how much damage your bard took from those seventeen giant rats. Flick dice to fire them across the screen when the numbers don’t go your way.
Create custom dice with any text or emoji on the faces, or import your own images, and easily share your dice with friends.
Supports split screen and slide-over on the iPad, so you can put it alongside your other RPG apps, and speech synthesis that can read out the list of dice and the results. Also comes with a companion Apple Watch app, so you'll never be without a D20 again. Even supports AR!
The ideal app for every member of your party!





























Dice by PCalc is a premium physics-based dice simulator from the creators of the acclaimed PCalc calculator. It offers a wide range of dice types, from standard D6 to complex D20s, all with realistic movement and collision. Customize your dice sets with different materials and colors, and even use Augmented Reality to roll them on your real-world table.
Ultra-realistic physics engine
Full AR support for immersive rolling
Extensive customization of dice styles
Support for all standard RPG dice
Open the settings to change the dice material to gold, marble, or glass. You can create custom sets that include multiple different types of dice (e.g., a D20 and two D6) to roll them all at once with a single tap.
It's somewhere between nostalgia, a simulation, a vital tool for calculation, and tomfoolery.
Macworld - Tue Mar 01 2022
Enable AR mode to project a virtual dice tray onto any flat surface in your room. You can then shake your phone or tap the screen to see the dice bounce off real-world objects.
Yes, you can roll dice directly from your wrist using the companion app.