Apple iPhone 18 Pro Max vs POCO F9 ultra: Comparison

September 2026 is set to bring two striking flagship smartphones to market: the Apple iPhone 18 Pro Max and the POCO F9 Ultra. Both are positioned at the high end, offering large displays, powerful processors, sophisticated camera systems and premium connectivity. However, they approach the flagship formula from rather different directions, with Apple focusing on a refined ecosystem-led experience and POCO pursuing exceptional specifications, battery capacity and multimedia performance.

The Apple iPhone 18 Pro Max features a 6.90-inch OLED display with a 1320 x 2868 QHD resolution and a 120Hz refresh rate. Its typical brightness reaches 1,000 cd/m², while HDR10+ support should help deliver strong contrast and colour in compatible films, games and photographs. With a 91.1% screen-to-body ratio, the handset is designed to make excellent use of its front surface. The body uses an aluminium-alloy construction, maintaining the premium feel expected of Apple’s Pro Max range.

Power comes from the Apple A20 Pro processor, manufactured on a 2nm process. Combined with 12GB of RAM and NVMe storage options ranging from 256GB to a vast 2TB, it is intended for demanding professional workflows as well as everyday use. An AnTuTu v11 score of 3,010,000 indicates formidable performance, while an integrated cooling system should assist with sustained gaming, video editing and high-resolution recording.

Photography is handled by a triple 48-megapixel rear camera array. The standard camera has a variable f/1.5–2.4 aperture, accompanied by a 48-megapixel ultra-wide and macro camera at f/2.2, plus a 48-megapixel telephoto lens at f/2.8. Optical image stabilisation and 4K video recording are included, while the 25-megapixel f/1.9 front camera is aimed at high-quality selfies and video calls. Stereo speakers, Dolby Atmos and a noise-cancelling microphone strengthen its entertainment and communication credentials. A 5,567mAh battery supports 60W fast charging and wireless charging.

The POCO F9 Ultra is equally large, using a 6.90-inch AMOLED display with a 1200 x 2608 QHD resolution, HDR10+ and a remarkable peak brightness rating of 2,200 cd/m². It also achieves a 91.1% usable front surface, though its polycarbonate body suggests a more practical, potentially lighter approach to construction. Its audio specification is particularly unusual: alongside stereo speakers, Hi-Res Audio and Dolby Atmos, it offers Bose-tuned sound, a 2.1-channel audio system and a built-in subwoofer.

At its core, the POCO uses Qualcomm’s Snapdragon 8 Elite Gen 5, built on a 3nm process. With 12GB or 16GB of LPDDR5X Ultra Pro quad-channel RAM and UFS 4.1 storage up to 1TB, it is the more aggressively specified device. Its claimed AnTuTu v11 score of 3,889,765 places it among the most powerful phones of its generation. Cooling, an in-display fingerprint sensor and infrared control add further practicality.

The POCO’s camera system is led by a 200-megapixel Samsung ISOCELL HP5 main sensor with an f/1.69 aperture. It is joined by 50-megapixel ultra-wide/macro and telephoto cameras, plus a 32-megapixel Omnivision selfie camera. OIS, 4K and 8K video recording provide considerable creative flexibility. Its enormous 8,050mAh battery, 100W charging, wireless charging and reverse charging give it a clear advantage for endurance and power sharing. Both phones include Bluetooth 6.0, Dual SIM, NFC, Wi-Fi 6, L1+L5 GPS and eSIM support, although the POCO additionally includes infrared connectivity.