Google Pixel 9 Pro XL / Samsung Galaxy S23+ (SM-S916B)

LTPO lets the panel drop as low as 1 Hz with static content to save battery and rise to 120 Hz when scrolling; Google notes 120 Hz is not available in every app. The 2000-nit HDR figure is measured with the whole screen lit, the 3000-nit peak with 5% of the screen lit.

The refresh rate varies between 48 and 120 Hz depending on content; the lower rate on static screens saves battery. Vision Booster adjusts contrast and colour to keep the screen readable in bright light. The size is measured as a full rectangle; the viewable area is smaller because of the rounded corners and camera hole.

IP68 is the dust and water resistance class under IEC 60529; Google notes the protection is not permanent and can weaken with wear, repair or damage.

Titan M2 is a security chip that handles sensitive operations such as passcode and lock-screen verification separately from the main processor.

Storage is chosen at purchase and cannot be expanded; there is no memory card slot.

Available storage is lower because of preloaded software; there is no memory card slot.

Google lists 0.5x, 1x, 2x, 5x and 10x as optical-quality zoom; the range up to 30x is software-assisted digital zoom. The wide and telephoto cameras have optical + electronic stabilisation, and there is a multi-zone laser autofocus sensor.

The telephoto gives 3x optical zoom; zoom beyond that is digital. According to Samsung the wide camera records 8K video at 30 fps.

Video Boost processes footage on Google’s cloud servers to improve night and 8K recordings, so the processed result is not instant and needs an internet connection.

No charger is included; the box has a USB 2.0 USB-C cable. Google notes Battery Share noticeably reduces the phone’s own battery life.

Wi-Fi 7 gives higher speed and lower latency on the 6 GHz band with a compatible router; the Indian version supports only Wi-Fi 6 (2.4/5 GHz). The USB-C port runs at USB 3.2 speed, but the bundled cable is USB 2.0.

Wi‑Fi 6E needs a router that supports 6 GHz; band availability varies by market and operator.

Dual-band satellite positioning helps reduce errors from signals reflected between tall buildings.

Satellite SOS is offered only in the US and is free for the first two years; Car Crash Detection is not available in every country or language.

According to Samsung, the S23 series was the first S series to use Victus 2.

Samsung introduced this version as a Snapdragon optimised for Galaxy and exclusive to the S23 series at launch.

The typical value is the average of battery samples measured by a third-party lab under IEC 61960; the rated value is the minimum capacity.

45 W needs a 5 A cable; the adapter is sold separately. Wired charging is compatible with QC2.0 and AFC, wireless with WPC. PowerShare needs more than 30% battery to charge another device. The S23 is limited to 25 W.

Samsung promised four Android upgrades and five years of security updates for the S23 series; timing varies by model and market.

Samsung does not advise beach or pool use.