About
Experience the tactile sensation of ten unique machined fidget toys with realistic physics simulations. Interact with a hinge, knob, zipper, and more, all driven by advanced haptic feedback. Enjoy an ad-free, offline experience designed for immersive sensory play.
What's New in KNURL
2.1
September 10, 2026
2.1 — TRY EVERY MACHINE Every locked machine now opens as a DEMO. It carries a bounded allowance counted on the machine's own odometer, roughly five minutes of working it, and the machine screen shows DEMO over the balance while you do. It is spent once, across launches, and nothing refills it. When it runs out the machine locks. The LIGHTER now opens on a shake as well as closing on one. Flick the wrist with the lid shut and the top comes up. The PLUNGER's crown ring takes the machine's accent and brightens with the charge banked on the pins, so you can see there is something to let go of. And a machine's caption wraps instead of clipping at the largest text sizes.
MoreSubscriptions & In-App Purchases
$9.99
The Full Drawer, Forever
The eight locked machines and the wear they earn.
Developer apps
FAQ
What is KNURL?
KNURL is a mobile application that simulates ten different machined fidget toys. It uses a 240 Hz physics engine to provide realistic tactile feedback through your device's haptic engine.
Does KNURL have ads?
No, KNURL is ad-free. The developers have stated there are no ads, timers, or scores, focusing entirely on the tactile experience.
Can I play KNURL offline?
Yes, KNURL is designed for offline play. It does not require an internet connection or any network access, except for the App Store purchase itself.
What devices does KNURL support?
KNURL is built for iPhone and supports ProMotion displays. It is designed for portrait orientation and works with the ringer off, as the haptics are the primary focus.
How much does KNURL cost?
KNURL is free to download and includes PIVOT and SNAP toys with all five finishes. Additional toys are available for purchase within the app.
What are the different fidget toys in KNURL?
KNURL features ten distinct fidget toys: a hinge, knob, spinner, snap, plunger, lighter, zipper, comb, iron filings, and beads on a string.
How often is KNURL updated?
The latest version of KNURL is 2.1, which was last updated on September 10, 2026. Updates typically focus on refining the physics simulation and adding new content.
What age rating does KNURL have?
KNURL has an age rating of 4+. This indicates it is suitable for a wide audience, with no mature content.
