diff --git a/CHANGELOG.md b/CHANGELOG.md
index 09804786..8c511e1c 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,10 @@
 
 ## Unreleased
 
+### New features
+
+- Add `allDevicesWithVariableAperture` and `hasVariableAperture` for iPhone 18 Pro and iPhone 18 Pro Max. The instance property also supports their simulators. ([#516](https://github.com/devicekit/DeviceKit/issues/516))
+
 ## Version 5.10.0
 
 Releasedate: 2026-11-01
diff --git a/Source/Device.generated.swift b/Source/Device.generated.swift
index b10138c7..32194fce 100644
--- a/Source/Device.generated.swift
+++ b/Source/Device.generated.swift
@@ -2489,6 +2489,17 @@ extension Device {
     return [.iPhone11, .iPhone11Pro, .iPhone11ProMax, .iPhone12, .iPhone12Mini, .iPhone12Pro, .iPhone12ProMax, .iPhone13, .iPhone13Mini, .iPhone13Pro, .iPhone13ProMax, .iPhone14, .iPhone14Plus, .iPhone14Pro, .iPhone14ProMax, .iPhone15, .iPhone15Plus, .iPhone15Pro, .iPhone15ProMax, .iPhone16, .iPhone16Plus, .iPhone16Pro, .iPhone16ProMax, .iPhone17, .iPhone17Pro, .iPhone17ProMax, .iPhone18Pro, .iPhone18ProMax, .iPhoneDuo, .iPadPro11Inch2, .iPadPro12Inch4, .iPadPro11Inch3, .iPadPro12Inch5, .iPadPro11Inch4, .iPadPro12Inch6]
   }
 
+  /// All device models that feature a camera with a variable aperture, excluding simulators.
+  public static var allDevicesWithVariableAperture: [Device] {
+    return [.iPhone18Pro, .iPhone18ProMax]
+  }
+
+  /// Returns whether the device model has a camera with a variable aperture.
+  /// Simulators use their simulated model's capability.
+  public var hasVariableAperture: Bool {
+    return isOneOf(Device.allDevicesWithVariableAperture) || isOneOf(Device.allDevicesWithVariableAperture.map(Device.simulator))
+  }
+
   /// Returns whether or not the current device has a camera
   public var hasCamera: Bool {
     return !self.cameras.isEmpty
diff --git a/Source/Device.swift.gyb b/Source/Device.swift.gyb
index af7f2821..524bb861 100644
--- a/Source/Device.swift.gyb
+++ b/Source/Device.swift.gyb
@@ -27,6 +27,7 @@ class Device:
       applePencilSupport=0,
       hasForce3dTouchSupport=False,
       cameras=0,
+      hasVariableAperture=False,
       hasLidarSensor=False,
       hasUSBCConnectivity=False,
       has5gSupport=False,
@@ -56,6 +57,7 @@ class Device:
     self.applePencilSupport = applePencilSupport
     self.hasForce3dTouchSupport = hasForce3dTouchSupport
     self.cameras = cameras
+    self.hasVariableAperture = hasVariableAperture
     self.hasLidarSensor = hasLidarSensor
     self.cpu = cpu
     self.hasUSBCConnectivity = hasUSBCConnectivity
@@ -277,11 +279,13 @@ iPhones = [
             # iPhone19,3 and iPhone19,7 are regional variants of iPhone 18 Pro Max.
             Device("iPhone18Pro", "Device is an [iPhone 18 Pro](https://support.apple.com/en-us/148590)", "", ["iPhone19,2"], 6.3, (9, 19.5), "iPhone 18 Pro", "iPhone 18 Pro", 460,
                 cpu="a20Pro", isPro=True, isXSeries=True, hasFaceID=True,
+                hasVariableAperture=True,
                 hasSensorHousing=True, supportsWirelessCharging=True, hasRoundedDisplayCorners=True, hasDynamicIsland=True,
                 cameras=123, hasLidarSensor=True, hasUSBCConnectivity=True, has5gSupport=True,
                 hasEsimSupport=True, hasDualEsimSupport=True),
             Device("iPhone18ProMax", "Device is an [iPhone 18 Pro Max](https://support.apple.com/en-us/148591)", "", ["iPhone19,3", "iPhone19,7"], 6.9, (9, 19.5), "iPhone 18 Pro Max", "iPhone 18 Pro Max", 460,
                 cpu="a20Pro", isPlusFormFactor=True, isPro=True, isXSeries=True,
+                hasVariableAperture=True,
                 hasFaceID=True, hasSensorHousing=True, supportsWirelessCharging=True, hasRoundedDisplayCorners=True,
                 hasDynamicIsland=True, cameras=123, hasLidarSensor=True, hasUSBCConnectivity=True,
                 has5gSupport=True,
@@ -1844,6 +1848,17 @@ extension Device {
     return [${', '.join(list(map(lambda device: "." + device.caseName, list(filter(lambda device: device.cameras == 3 or device.cameras == 13 or device.cameras == 123, iOSDevices)))))}]
   }
 
+  /// All device models that feature a camera with a variable aperture, excluding simulators.
+  public static var allDevicesWithVariableAperture: [Device] {
+    return [${', '.join(list(map(lambda device: "." + device.caseName, list(filter(lambda device: device.hasVariableAperture == True, iOSDevices)))))}]
+  }
+
+  /// Returns whether the device model has a camera with a variable aperture.
+  /// Simulators use their simulated model's capability.
+  public var hasVariableAperture: Bool {
+    return isOneOf(Device.allDevicesWithVariableAperture) || isOneOf(Device.allDevicesWithVariableAperture.map(Device.simulator))
+  }
+
   /// Returns whether or not the current device has a camera
   public var hasCamera: Bool {
     return !self.cameras.isEmpty
diff --git a/Tests/Tests.swift b/Tests/Tests.swift
index 2809633a..cd834d14 100644
--- a/Tests/Tests.swift
+++ b/Tests/Tests.swift
@@ -865,6 +865,20 @@ class DeviceKitTests: XCTestCase {
     }
   }
 
+  func testVariableAperture() {
+    let expectedDevices: [Device] = [.iPhone18Pro, .iPhone18ProMax]
+    XCTAssertEqual(Device.allDevicesWithVariableAperture, expectedDevices)
+
+    for model in Device.allRealDevices {
+      let expected = expectedDevices.contains(model)
+      XCTAssertEqual(model.hasVariableAperture, expected, model.description)
+      XCTAssertEqual(Device.simulator(model).hasVariableAperture, expected, model.description)
+    }
+
+    XCTAssertFalse(Device.unknown("unrecognized").hasVariableAperture)
+    XCTAssertFalse(Device.simulator(.unknown("unrecognized")).hasVariableAperture)
+  }
+
   func testLidarValues() {
     let lidarDevices: [Device] = [
       .iPhone12Pro,