Samsung Galaxy S23 Ultra / Apple iPhone 13

Adaptive refresh drops to as low as 1 Hz when content is static to save power and rises to 120 Hz when scrolling and gaming. Vision Booster adjusts colour and contrast in bright conditions across three lighting levels; the edge curve is reduced compared with the S22 Ultra.

Typical maximum brightness is 800 nits, with 1200 nits peak for HDR content; typical contrast is 2,000,000:1. The spec page does not list a refresh rate; the Pro models’ ProMotion is not on this model. Because of the rounded corners, the visible area is slightly smaller than a 6.06-inch rectangle.

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

Samsung says the vapour chamber is larger on every S23-series model.

Memory depends on the storage option; usable space is lower because of preloaded software. There is no memory card slot.

The 200 MP sensor outputs 200, 50 or 12 MP images through pixel binning. 100x Space Zoom combines 10x optical with 10x AI-assisted digital zoom; image quality may deteriorate beyond 10x. The optical stabilisation angle was doubled compared with the S22 Ultra.

There is no telephoto camera: 2x refers to switching from the main to the ultra wide camera. Sensor-shift stabilisation compensates for hand shake by moving the sensor rather than the lens. Night mode, Deep Fusion, Smart HDR 4 and Photographic Styles are available.

The Expert RAW app (downloaded separately from the Galaxy Store) offers RAW capture at up to 50 MP.

Cinematic mode blurs the background and can shift focus between people automatically; on this model it is limited to 1080p at 30 fps. Recording formats are HEVC and H.264; 8 MP stills can be taken while recording 4K.

On the S23 series the front camera gets fast autofocus and 60 fps Super HDR.

45 W requires a separately sold 45 W adapter and a 5 A USB-C cable; wired charging is compatible with QC2.0 and AFC. Wireless PowerShare charges Qi-compatible devices from the back of the phone when the battery is above 30%.

The fast-charge figure comes from Apple’s testing with a 20 W USB-C adapter, sold separately. MagSafe aligns chargers and accessories with a magnet array on the back.

Update timing can vary by model and market.

Using Wi‑Fi 6E’s 6 GHz band needs a Wi‑Fi 6E router and market availability.

Knox Vault keeps critical data in separate hardware isolated from the operating system.

Samsung does not recommend beach or pool use.

The iPhone 13 Pro and iPhone 14 use a five-core-GPU version of the same chip; on this model the GPU has four cores.

Capacity is chosen at purchase; there is no memory card slot.

The front camera also records 4K Dolby Vision video and Cinematic mode.

The band list depends on the model number: the UK model A2633 lists no mmWave bands; the US model A2482 supports n258/n260/n261.

Using eSIM requires carrier support and it is not supported in every region.

Adapters are sold separately.