Realme 12 Pro+ vs Xiaomi 15

The Verdict

Xiaomi 15 delivers flagship performance at a premium price point, while Realme 12 Pro+ offers compelling value in the mid-range segment. Xiaomi's Snapdragon 8 Elite processor substantially outperforms the 7s Gen 2, providing 30-40% better GPU performance for demanding games and apps. The display advantage goes clearly to Xiaomi: its 6.36-inch LTPO AMOLED screen reaches 3200 nits peak brightness compared to Realme's 950 nits, making outdoor visibility dramatically superior. Camera specs favor Xiaomi overall, with larger apertures (f/1.6 vs f/1.8 main), superior ultrawide (50MP vs 8MP), and 8K video capability versus 4K. Battery life edges toward Xiaomi thanks to its 5400mAh capacity plus 50W wireless charging, while Realme's 5000mAh lacks wireless entirely. Realme compensates with faster 67W wired charging and a lighter build. Real-world photography quality depends heavily on computational processing, where Xiaomi's HyperOS 2 typically excels. At $399, Realme 12 Pro+ represents stronger value for budget-conscious users seeking a capable mid-ranger with respectable zoom performance. However, if you prioritize flagship features, sustained performance, and don't mind spending $200 extra, Xiaomi 15 is the more advanced device across nearly every meaningful metric.