Apple iPhone 11 Pro Max 4GB/256GB

Samsung Galaxy S21 Ultra 5G

os

iOS 13, upgradable to iOS 13.1.2

Android 11, One UI 3.1

RAM

4 GB

12 GB

ROM

256 GB

256 GB

CPU

Hexa-core (2x2.65 GHz Lightning + 4x1.8 GHz Thunder)

Octa-core (1x2.9 GHz Cortex-X1 & 3x2.80 GHz Cortex-A78 & 4x2.2 GHz Cortex-A55)

GPU

Apple GPU (4-core graphics)

Mali-G78 MP14

SoC

Apple A13 Bionic (7 nm+)

Exynos 2100 (5 nm)

number of cores

6core

8core

features

Quad-LED dual-tone flash, HDR (photo/panorama)

LED flash, auto-HDR, panorama

primary

Triple:
12 MP, f/1.8, 26mm (wide), 1/2.55", 1.4m, dual pixel PDAF, OIS
12 MP, f/2.0, 52mm (telephoto), 1/3.4", 1.0m, PDAF, OIS, 2x optical zoom
12 MP, f/2.4, 13mm (ultrawide)

Quad:
108 MP, f/1.8, 26mm (wide), 1/1.33", 0.8m, PDAF, Laser AF, OIS
10 MP, f/4.9, 240mm (periscope telephoto), 1/3.24", 1.22m, dual pixel PDAF, OIS, 10x optical zoom
10 MP, f/2.4, 70mm (telephoto), 1/3.24", 1.22m, dual pixel PDAF, OIS, 3x optical zoom
12 MP, f/2.2, 13mm (ultrawide), 1/2.55", 1.4m, dual pixel PDAF, Super Steady video

secondary

Dual:
12 MP, f/2.2, 23mm (wide)
SL 3D camera

40 MP, f/2.2, 26mm (wide), 1/2.8", 0.7m, PDAF

video

2160p@24/30/60fps, 1080p@30/60/120/240fps, HDR, stereo sound rec.

8K@24fps, 4K@30/60fps, 1080p@30/60/240fps, 720p@960fps, HDR10+, stereo sound rec., gyro-EIS

capacity

3969mAh

5000mAh

charging

Fast battery charging 18W: 50% in 30 min, USB Power Delivery 2.0

type

Li-ion (non-removable)

Li-ion (non-removable)

build

Front/back glass, stainless steel frame

dimension

158 x 77.8 x 8.1 mm

165.1 x 75.6 x 8.9 mm

display

Super Retina XDR OLED capacitive touchscreen, 16M colors, 102.9 cm2 (~83.7% screen-to-body ratio)

Dynamic AMOLED 2X, 120Hz, HDR10+, 1500 nits (peak)

protection

Scratch-resistant glass, oleophobic coating, 800 nits max brightness, Dolby Vision, HDR10, Wide color gamut, True-tone, 120Hz touch-sensing

resolution

1242 x 2688 pixels, 19.5:9 ratio (~458 ppi density)

1440 x 3200 pixels, 20:9 ratio (~515 ppi density)

screen

6.5"

6.8"

weight

226 gm

227 gm

GPS

Yes, with A-GPS, GLONASS, GALILEO, QZSS

Yes, with A-GPS, GLONASS, BDS, GALILEO

NFC

Yes

Yes

USB

2.0, proprietary reversible connector

USB Type-C 3.2, USB On-The-Go

bluetooth

5.0, A2DP, LE

5.2, A2DP, LE

internet

GSM / CDMA / HSPA / EVDO / LTE

HSPA / EVDO / LTE / 5G

wifi

Wi-Fi 802.11 a/b/g/n/ac/ax, dual-band, hotspot

Wi-Fi 802.11 a/b/g/n/ac/6e, dual-band, Wi-Fi Direct, hotspot

radio

No

FM radio

general

Single SIM (Nano-SIM and/or Electronic SIM card) or Dual SIM (Nano-SIM, dual stand-by)

Samsung DeX, Samsung Wireless DeX (desktop experience support)

sensors

Face ID, accelerometer, gyro, proximity, compass, barometer, Siri natural language commands and dictation

Fingerprint (under display, ultrasonic), accelerometer, gyro, proximity, compass, barometer