GBDeviceInfo: An Objective-C repository from marcpalmer

Detects the hardware, software and display of the current iOS or Mac OS X device at runtime.

iOS

Simple usage (examples on iPhone 6 running iOS 8.1.3):

[[GBDeviceInfo deviceInfo] isOperatingSystemAtLeastVersion:@"8.0"]; // #> YES

[GBDeviceInfo deviceInfo].isJailbroken;                             // #> NO

[GBDeviceInfo deviceInfo].model;                                    // #> GBDeviceModeliPhone6
[GBDeviceInfo deviceInfo].family;                                   // #> GBDeviceFamilyiPad

[GBDeviceInfo deviceInfo].modelString;                              // #> @"iPhone 6"
[GBDeviceInfo deviceInfo].osVersion.major;                          // #> 8
[GBDeviceInfo deviceInfo].osVersion.minor;                          // #> 1

[GBDeviceInfo deviceInfo].displayInfo.pixelsPerInch;                // #> 326

You can also reuse the returned object to save some typing. First assign the object to some variable:

GBDeviceInfo *deviceInfo = [GBDeviceInfo deviceInfo];

Then get whatever you like from the object:

//Model numbers
NSLog(@"Major device ver: %d", deviceInfo.deviceVersion.major);     // Major device ver: 7
NSLog(@"Major device ver: %d", deviceInfo.deviceVersion.minor);     // Minor device ver: 2


//Specific model
if (deviceInfo.model == GBDeviceModeliPhone6) {
    NSLog(@"It's a 6");                                             // It's a 6
}

//Family of device
if (deviceInfo.family != GBDeviceFamilyiPad) {
    NSLog(@"It's not an iPad");                                     // It's not an iPad
}

//Screen type
if (deviceInfo.display == GBDeviceDisplayiPhone4p7Inch) {
    NSLog(@"4.7 Inch display");                                     // 4.7 Inch display
}

//iOS Version
if (deviceInfo.majoriOSVersion >= 6) {
    NSLog(@"We've got iOS 6+");                                     // We've got iOS 6+
}

//Raw systemInfo string
NSLog(@"systemInfo: %@", deviceInfo.rawSystemInfoString);           // systemInfo: iPhone7,2

Don't forget to import header.

#import <GBDeviceInfo/GBDeviceInfo.h>

If you want to use the isJailbroken property, make sure you first add the Jailbreak subspec to your project's Podfile, e.g.:

pod 'GBDeviceInfo', '~> 4.2'
pod 'GBDeviceInfo/Jailbreak', '~> 4.2'

Missing a property you need? Submit a Pull Request or contact sales@goonbee.com!

OS X

Simple usage (examples on a Mac Pro with an Ivy Bridge 3770K processor running 10.8.2):

[[GBDeviceInfo deviceInfo] isOperatingSystemAtLeastVersion:@"10.8"]; // #> YES

[GBDeviceInfo deviceInfo].osVersion.major;                           // #> 10
[GBDeviceInfo deviceInfo].osVersion.minor;                           // #> 8
[GBDeviceInfo deviceInfo].family == GBDeviceFamilyMacPro;            // #> YES
[GBDeviceInfo deviceInfo].isMacAppStoreAvailable;                    // #> YES
[GBDeviceInfo deviceInfo].isIAPAvailable;                            // #> YES

You can also reuse the returned object to save some typing. First assign the object to some variable:

GBDeviceInfo *deviceInfo = [GBDeviceInfo deviceInfo];

Then get whatever you like from the object:

GBDeviceInfo *deviceInfo = [GBDeviceInfo deviceInfo];

//OS X Version
if (deviceInfo.osVersion.minor >= 8) {
    NSLog(@"It's OS X 10.8+ (Mountain Lion)");                     // It's OS X 10.8+ (Mountain Lion)
}
if (deviceInfo.osVersion.patch == 2) {
    NSLog(@"Must be running x.x.2");                               // Must be running x.x.2
}

//App Store stuff
if (deviceInfo.isMacAppStoreAvailable) {
    NSLog(@"App store is available.");                             // App store is available
}
if (deviceInfo.isIAPAvailable) {
    NSLog(@"...and so are IAPs");                                  // ...and so are IAPs
}

//Hardware stuff
NSLog(@"SystemInfo: %@", deviceInfo.rawSystemInfoString);          // SystemInfo: MacPro3,1
NSLog(@"Major device ver: %d", deviceInfo.deviceVersion.major);    // Major device ver: 3
NSLog(@"Minor device ver: %d", deviceInfo.deviceVersion.minor);    // Minor device ver: 1
NSLog(@"Node name: %@", deviceInfo.nodeName);                      // Node name: MyMac.local
NSLog(@"RAM: %.3f GB", deviceInfo.physicalMemory);                 // RAM: 16.000 GB
NSLog(@"CPU freq: %.3f GHz", deviceInfo.cpu.frequency);            // CPU freq: 3.500 GHz
NSLog(@"Number of cores: %d", deviceInfo.cpu.numberOfCores);       // Number of cores: 8
NSLog(@"L2 Cache size: %.0f KB", deviceInfo.cpu.l2CacheSize);      // L2 Cache size: 256 KB

//Endianness
if (deviceInfo.byteOrder == GBByteOrderLittleEndian) {
    NSLog(@"Little Endian");                                       // Little Endian
}

//Family of device
if (deviceInfo.family != GBDeviceFamilyMacBookAir) {
    NSLog(@"It's not a Macbook Air");                              // It's not a Macbook Air
}

//Screen resolution
if (deviceInfo.screenResolution.width == 1920 && deviceInfo.screenResolution.height == 1200) {
    NSLog(@"Resolution: 1920x1200");                              // Resolution: 1920x1200
}

Don't forget to import framework:

#import <GBDeviceInfo/GBDeviceInfo.h>

Missing a property you need? Submit a Pull Request or contact sales@goonbee.com!

iOS Device support

iPhone1
iPhone3G
iPhone3GS
iPhone4
iPhone4S
iPhone5
iPhone5C
iPhone5S
iPhone6
iPhone6Plus
iPhone6S
iPhone6SPlus
iPhoneSE
iPhone7
iPhone7Plus
iPad1
iPad2
iPad3
iPad4
iPadMini1
iPadMini2
iPadMini3
iPadAir1
iPadAir2
iPadPro9p7Inch
iPadPro12p9Inch
iPod1
iPod2
iPod3
iPod4
iPod5
iPod6
iPhone Simulator
iPad Simulator

OS X Device family support

iMac
MacMini
MacPro
MacBook
MacBookAir
MacBookPro
Xserve

Author

Luka Mirosevic (@lmirosevic)

Enterprise

Premium support, integration, use-case adaptations and consulting available. Contact sales@goonbee.com.

Copyright & License

Licensed under the Apache License, Version 2.0 (the "License"); you may not use this work except in compliance with the License. You may obtain a copy of the License in the LICENSE file, or at:

http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.