Pixel 10 Pro XL vs S25 Ultra vs iPhone 16 Pro Max - Heavy Workload Test (Speed, Battery & Thermals)

In this video, I put the Google Pixel 10 Pro XL, Samsung Galaxy S25 Ultra, and Apple iPhone 16 Pro Max through an extreme heavy workload test to see how they handle performance, battery drain, and thermal management under stress. 🔥 Which phone runs smoother under pressure? 🔋 Which flagship lasts longer on battery? 🌡️ Which device manages heat better during demanding tasks? If you’re deciding between the Pixel 10 Pro XL, Galaxy S25 Ultra, or iPhone 16 Pro Max, this in-depth comparison will give you the answers you need. 👉 Don’t forget to like, comment, and subscribe for more real-world smartphone tests and upcoming reviews! Wallpapers by IDTR (Channel's exclusive wallpapers app on the Play Store): https://play.google.com/store/apps/details?id=com.idtr.wallpapersidtr&hl=en Related Videos Playlist: https://www.youtube.com/playlist?list=PLslSVMTiEPteYGR9YPM4dVDApxTDLT0HV Follow me on: Facebook: https://www.facebook.com/In-Depth-Tech-Reviews-254187101927126/ Twitter: https://twitter.com/IDTechReviews Instagram: https://www.instagram.com/indepthtechreviews/ Amazon Affiliate Links: Amazon US: https://amzn.to/3AOk4MB Amazon UK: https://amzn.to/36uXJFM Amazon UAE: https://amzn.to/3k9LLcv Amazon Canada: https://amzn.to/3kg0aUy Amazon Germany: https://amzn.to/3hZ4zbT **Chapters** 0:00 - Intro 0:37 - Benchmarks 2:04 - Test Explained 2:20 - The Rules 3:21 - Heavy Workload Test 9:30 - Results 10:39 - One UI 7 vs One UI 8 10:50 - iOS 18 vs iOS 26 11:00 - Outro