| Android | Maintain | 27,965 | $72,500 |
| iOS | Maintain | 10,561 | $152,500 |
| Mobile Technology | Maintain | 6,114 | $72,500 |
| Mobile Development | Maintain | 4,925 | $157,500 |
| Google Play | Maintain | 3,621 | $142,500 |
| Objective-C | Migrate | 2,818 | $152,500 |
| Android Development | Maintain | 2,114 | $172,500 |
| SwiftUI | Invest | 2,110 | $177,500 |
| Mobile app development | Not rated | 1,917 | $117,500 |
| iOS Development | Invest | 1,612 | $172,500 |
| Android App | Maintain | 1,532 | $167,500 |
| Mobile Application Development | Not rated | 1,483 | $167,500 |
| Android Jetpack | Maintain | 1,442 | $177,500 |
| Java/Kotlin Programming | Invest | 1,357 | $167,500 |
| UIKit | Maintain | 1,177 | $172,500 |
| Jetpack Compose Development | Invest | 1,111 | $172,500 |
| Live Activities & Dynamic Island Development | Invest | 969 | $127,500 |
| Native Development | Monitor | 925 | $177,500 |
| Android SDK | Maintain | 876 | $152,500 |
| Core ML Model Integration | Invest | 747 | $197,500 |
| Smartphone Technology | Maintain | 656 | $52,500 |
| Mobile Computing | Maintain | 546 | $92,500 |
| App Distribution | Maintain | 359 | $152,500 |
| iOS SDK | Maintain | 320 | $192,500 |
| Console Development | Maintain | 310 | $202,500 |
| tvOS | Maintain | 300 | $137,500 |
| Android/Java | Migrate | 274 | $187,500 |
| Swift Concurrency (async/await & Actors) | Invest | 273 | $207,500 |
| Kotlin Coroutines & Flow Programming | Invest | 262 | $187,500 |
| UWP | Migrate | 248 | $102,500 |
| Android Neural Networks & LiteRT Deployment | Invest | 247 | $192,500 |
| Mobile Operating Systems | Maintain | 230 | $72,500 |
| Core Animation | Maintain | 205 | $152,500 |
| Apple Development | Maintain | 197 | $242,500 |
| Cocoa | Maintain | 195 | $102,500 |
| Microsoft Windows Mobile | Not rated | 187 | $52,500 |
| Mobile Game Development | Maintain | 176 | $92,500 |
| Mobile OS | Maintain | 173 | $162,500 |
| Microsoft Office Mobile | Maintain | 172 | $67,500 |
| RxSwift | Monitor | 141 | $172,500 |
| VIPER | Monitor | 115 | $187,500 |
| Android NDK | Maintain | 114 | $177,500 |
| WinUI | Maintain | 95 | $172,500 |
| CocoaPods | Maintain | 77 | $152,500 |
| Apple Developer | Maintain | 76 | $167,500 |
| Auto layout | Maintain | 76 | $152,500 |
| Cocoa Touch | Maintain | 76 | $162,500 |
| Koin | Maintain | 62 | — |
| Haptic Feedback | Invest | 61 | $192,500 |
| Foldable & Large-Screen Adaptive UI | Invest | 59 | $267,500 |
| Core Bluetooth | Maintain | 52 | $187,500 |
| Baseline Profile Optimization | Invest | 42 | $177,500 |
| StoreKit | Maintain | 34 | $217,500 |
| Smart TV Applications | Maintain | 27 | — |
| Kotlin-native | Monitor | 22 | $152,500 |
| On-Device LLM Integration (Gemini Nano / Apple Foundation Models) | Invest | 22 | — |
| App Intents & System Action Exposure | Invest | 18 | — |
| SceneKit | Maintain | 17 | — |
| WatchOS | Maintain | 16 | — |
| Smartwatch Apps | Monitor | 12 | — |
| SwiftData | Monitor | 11 | — |
| On-Device Machine Learning Inference | Invest | 10 | — |
| View Binding | Maintain | 10 | — |
| Glide | Maintain | 9 | — |
| Java ME | Migrate | 9 | — |
| .NET Compact Framework | Obsolete | 8 | — |
| RxCocoa | Monitor | 4 | — |
| SpriteKit | Maintain | 4 | — |
| App Store Management | Maintain | 3 | — |
| Tablet Development | Monitor | 3 | — |
| Android ViewBinding | Maintain | 2 | — |
| Fresco | Migrate | 2 | — |
| Interactive Widget & Glanceable UI Development | Invest | 2 | — |
| ButterKnife | Migrate | 1 | — |
| Cross-Device & Continuity Experience Development | Invest | 1 | — |
| ReactiveCocoa | Migrate | 1 | — |
| Symbian | Not rated | 1 | — |
| Generative AI Visual & Image Feature Integration | Invest | — | — |
| ML Model Quantization for Mobile | Invest | — | — |
| Microsoft Mobile Explorer (MME) | Not rated | — | — |
| MobileToys MAIDXL | Not rated | — | — |
| Power Optimization for Wearables | Invest | — | — |
| Wear OS & watchOS Health Sensor App Development | Invest | — | — |
| Wearables Development | Invest | — | — |
| Windows Mobile Programming | Obsolete | — | — |
| iOS App Development Experts | Not rated | — | — |