English: Flagship smartphone buyers always face a tough choice between iPhone and Galaxy Ultra models. To cut through official marketing specs, we did a full iPhone 17 Pro Max vs Galaxy S26 Ultra real world test, covering daily usage, gaming, camera performance and battery life with zero lab-only data, focusing on ordinary user experience.
中文：旗舰机用户总会在 iPhone 和三星 Galaxy Ultra 机型间纠结取舍。为摆脱官方参数噱头，我们完成了完整的 iPhone 17 Pro Max vs Galaxy S26 Ultra 真实场景实测，不做纯实验室数据堆砌，从日常使用、游戏帧率、相机成像、续航快充四大核心维度，还原普通用户最真实的上手体验。
English: In daily fluency and system stability, the two flagships show distinct styles. Powered by the A19 Pro chip
中文：在日常流畅度和系统稳定性上，两款旗舰风格迥异。iPhone 17 Pro Max 搭载 A19 Pro 芯片，搭配成熟的 iOS 生态，流畅度表现稳定且持久。无论是日常社交软件开启、多任务切换，还是长期使用，几乎无掉帧、卡顿问题，性能输出全程平稳。
English: The Galaxy S26 Ultra equips the latest Snapdragon 8 Elite chip, with stronger peak graphics performance. In our real-world gaming tests, it hits higher maximum frames in heavy mobile games. However, its thermal control is slightly weaker; prolonged high-load gaming will trigger minor frequency reduction, leading to subtle frame fluctuations.
中文：三星 Galaxy S26 Ultra 搭载新一代骁龙 8 至尊版芯片，峰值图形性能更出众。真实游戏实测中，它在大型手游里能跑出更高帧率上限，但温控表现稍逊一筹，长时间高负载运行会轻微降频，帧率稳定性略输 iPhone。
English: Camera performance is the core battleground in this iPhone 17 Pro Max vs Galaxy S26 Ultra real world test. The iPhone excels at video shooting and low-light portrait photography, with accurate color reproduction, natural skin tones and stable dynamic range, ideal for daily vlog creation and casual shooting.
中文：相机表现是本次 iPhone 17 Pro Max vs Galaxy S26 Ultra 真实场景实测的核心比拼项。iPhone 的优势集中在视频拍摄和暗光人像，色彩还原精准、肤色质感自然、动态范围稳定，完全适配日常 vlog 创作和随手拍摄需求。
English: By contrast, the Galaxy S26 Ultra takes the lead in ultra-long zoom and high-resolution static photography. Its multi-focal lens system captures richer distant details and sharper texture performance. For users who love landscape shooting and distant scene recording, it has obvious tool attribute advantages.
中文：反观三星 Galaxy S26 Ultra，超长变焦和高像素静态拍照是其王牌。多焦段镜头能捕捉更丰富的远景细节，画面纹理清晰度更高，对于喜欢拍风景、远景场景的用户，工具属性优势十分突出。
English: In battery and charging tests, the iPhone 17 Pro Max has more reliable all-day battery endurance. Under mixed daily use, it can easily last a full day with remaining power. The Galaxy S26 Ultra supports 60W fast charging, which replenishes power faster in a short time, making it more friendly for users with urgent power needs.
中文：续航快充实测中，iPhone 17 Pro Max 的全天续航稳定性更强，日常混合使用场景下，轻松撑满一天仍有余电。Galaxy S26 Ultra 支持 60W 快充，短时补电速度更快，对有紧急充电需求的用户更友好。
English: After this comprehensive iPhone 17 Pro Max vs Galaxy S26 Ultra real world test, the conclusion is clear. Choose iPhone 17 Pro Max if you prioritize stable system, video capability and long-term fluency. Pick Galaxy S26 Ultra if you pursue extreme gaming performance, multi-zoom photography and fast charging speed.
中文：经过这场全方位的 iPhone 17 Pro Max vs Galaxy S26 Ultra 真实场景实测，结论清晰易懂：看重系统稳定、视频拍摄、长期流畅度，优先选 iPhone 17 Pro Max；追求极致游戏性能、多焦段摄影、快充速度，Galaxy S26 Ultra 会是更合适的选择。
