Apple iPhone X vs Apple iPhone XS Max

The Verdict

iPhone XS Max outperforms iPhone X across nearly every meaningful dimension, justifying its $100 premium. The XS Max's 6.5-inch display (versus 5.8 inches) delivers sharper visuals with 2688x1242 resolution and higher 725-nit brightness, making content noticeably more vibrant. Processing power differs substantially: the A12 Bionic chipset in XS Max runs faster cores (2.5 GHz vs 2.39 GHz) and includes a 4-core GPU versus the X's 3-core, translating to measurably snappier performance. Battery capacity jumps from 2716 mAh to 3174 mAh, a 17 percent increase that meaningfully extends daily usage. Both cameras share identical 12MP specifications, so photography capabilities remain equivalent. The XS Max gains 4GB RAM (versus 3GB), a 512GB storage option, and IP68 water resistance instead of IP67, handling deeper submersion. iOS 12 on the XS Max also brings year-ahead software improvements. The iPhone X represents decent value at $999, but spending an extra $100 for XS Max's larger screen, superior processor, additional RAM, and improved durability makes it the smarter choice for anyone wanting a flagship iPhone during this generation.