A new real world speed test puts the Apple iPhone 18 Pro Max against the Samsung Galaxy S26 Ultra across everyday applications, mobile games, and heavy workloads. Running on the A20 Pro and Snapdragon 8 Elite Gen 5 chips, both flagships trade wins across different tasks. But the Galaxy S26 Ultra took the overall victory thanks to faster software launching and superior background memory management.
Samsung grabbed an early lead during the initial startup portion of the test, booting into One UI 9 faster than Apple loaded iOS 27. That advantage carried over into standard daily tasks. The Galaxy S26 Ultra launched basic applications and loaded the software store with less delay, though both phones delivered fluid interface animations throughout the run.
Gaming performance produced mixed results between the 2 flagship chips. The iPhone 18 Pro Max opened Genshin Impact faster and maintained a small lead when launching PUBG Mobile, while Mortal Kombat loaded quicker on the Samsung device. Both phones handled maximum graphical settings without dropping frames. Apple pulled ahead during the Volume Shader graphics stress test, showing a visibly smoother output while the Samsung phone suffered brief delays.
Samsung took control during the heavy productivity tests. The Galaxy S26 Ultra exported and rendered a video project noticeably faster than the Apple flagship. When checking memory retention, the Galaxy S26 Ultra kept more apps active in the background without reloading them. That combination of faster daily app starts, quicker video processing, and superior memory handling gave Samsung the overall win in this comparison.
