S25 Ultra vs S24 Ultra vs iPhone 16 Pro Max - Heavy Workload Test (Speed, Battery & Thermals)

The S25 Ultra is here with the Snapdragon 8 Elite for Galaxy so, in this heavy workload test I will compare it against the S24 Ultra & the iPhone 16 Pro Max. A18 Pro chip in the 16 Pro Max vs the Snapdragon 8Gen3 For Galaxy in the S24 Ultra vs Snapdragon 8 Elite for Galaxy in the S25 Ultra. The test includes 4 heavy tasks that each flagship to run simultaneously for 30 minutes to see which one will survive and takes the win. #s25ultra #s24ultra #iphone16promax #speedtest #batterytest #thermal #snapdragon8elite #snapdragon8gen3 #a18pro For Donations: paypal.me/indepthtechreviews 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 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 0:23 - Rules 1:15 - Preparation 2:15 - Heavy Workload Test 5:04 - Results 6:18 - Final Thoughts