Asus ROG Phone 8 vs. Apple iPhone 15 Pro Max vs. Xiaomi 14 Ultra

Commercialization

Brand

Asus

Apple

Xiaomi

Model

ROG Phone 8

iPhone 15 Pro Max

14 Ultra

Known Since Year

Sold since year

Discontinued since year

Colors Available

Phantom Black, Rebel Grey

Black Titanium, White Titanium, Blue Titanium, Natural Titanium

Black, Blue, White, Titanium Gray

Communications

Cell Technology

5G

5G

5G

SIM/Chip Type

Nano-SIM

Dual eSIM (USA) or Nano-SIM and eSIM (Intl)

Nano-SIM and eSIM

Cell Bands

USA: 1, 2, 3, 5, 7, 8, 12, 18, 20, 25, 26, 29, 38, 40, 41, 48, 66, 71, 77, 78, 79 SA/NSA/Sub6
Intl: 1, 2, 3, 5, 7, 8, 12, 18, 20, 25, 26, 28, 38, 40, 41, 48, 66, 77, 78, 79 SA/NSA/Sub6

A3106: 1, 2, 3, 5, 7, 8, 12, 20, 25, 26, 28, 30, 38, 40, 41, 48, 53, 66, 70, 77, 78, 79 SA/NSA/Sub6
A2849: 1, 2, 3, 5, 7, 8, 12, 14, 20, 25, 26, 28, 29, 30, 38, 40, 41, 48, 53, 66, 70, 71, 77, 78, 79, 258, 260, 261 SA/NSA/Sub6/mmWave
A3105: 1, 2, 3, 5, 7, 8, 12, 14, 20, 25, 26, 28, 29, 30, 38, 40, 41, 48, 53, 66, 70, 71, 75, 76, 77, 78, 79 SA/NSA/Sub6
A3108: 1, 2, 3, 5, 7, 8, 12, 20, 25, 26, 28, 30, 38, 40, 41, 48, 66, 70, 77, 78, 79 SA/NSA/Sub6

International: 1, 2, 3, 5, 7, 8, 20, 28, 38, 40, 41, 48, 66, 77, 78, 79 SA/NSA
China: 1, 3, 5, 7, 8, 28, 38, 40, 41, 48, 66, 77, 78, 79 SA/NSA

WiFi

802.11 a/b/g/n/ac/6e/7, tri-band

802.11 a/b/g/n/ac/6e, dual-band

802.11 a/b/g/n/ac/6e/7, tri-band

Bluetooth

5.4, A2DP, LE, aptX HD, aptX Adaptive, aptX Lossless

5.3, A2DP, LE

5.4, A2DP, LE, aptX HD, aptX Adaptive, LHDC

Geolocation

GPS (L1+L5), BDS (B1I+B1c+B2a), GALILEO (E1+E5a), QZSS (L1+L5), NavIC (L5), GLONASS

GPS (L1+L5), GLONASS, GALILEO, BDS, QZSS, NavIC

GPS (L1+L5), GLONASS (L1), BDS (B1I+B1c+B2a), GALILEO (E1+E5a), QZSS (L1+L5), NavIC (L5)

NFC

Yes

Yes

Yes

Broadcast Radio

No

No

No

Physical Ports

Data Connector

USB Type-C

USB Type-C

USB Type-C

Data Technology

2 x USB Type-C, DisplayPort 1.4, OTG

USB Type-C 3.2 Gen 2, DisplayPort

USB Type-C 3.2 Gen 2, DisplayPort, OTG

Headphones Connector

3.5mm TRS

No

No

CPU, Memory and Storage

Chipset

Qualcomm SM8650-AB Snapdragon 8 Gen 3

Apple A17 Pro (3 nm)

Qualcomm SM8650-AB Snapdragon 8 Gen 3

CPU(s)

Octa-core (1x3.3 GHz Cortex-X4 & 3x3.2 GHz Cortex-A720 & 2x3.0 GHz Cortex-A720 & 2x2.3 GHz Cortex-A520)

Hexa-core (2x3.78 GHz + 4x2.11 GHz)

Octa-core (1x3.3 GHz Cortex-X4 & 3x3.2 GHz Cortex-A720 & 2x3.0 GHz Cortex-A720 & 2x2.3 GHz Cortex-A520)

GPU

Adreno 750

Apple GPU (6-core graphics)

Adreno 750

Min. RAM

12 GiB

8 GiB

12 GiB

Max. RAM

16 GiB

8 GiB

16 GiB

Min. Storage

Max. Storage

Type of Storage

UFS 4.0

NVMe

UFS 4.0

Display

Technology

LTPO AMOLED

LTPO Super Retina XDR OLED

LTPO AMOLED

Scratch Protection

Corning Gorilla Glass Victus 2

Ceramic Shield

Xiaomi Shield Glass

Peak Brightness

2500 nits

2000 nits

3000 nits

Refresh Rate

165 Hz

120 Hz

120 Hz

Size (Diam.)

6.78 in

6.7 in

6.73 in

Horizontal Resolution

1080 pixels

1290 pixels

1440 pixels

Vertical Resolution

2400 pixels

2796 pixels

3200 pixels

Pixel Density

388 ppi

460 ppi

522 ppi

Features and Software

Original Operative System

Android 14

iOS 17

Android 14, HyperOS

Updated Operative System

iOS 17.5.1

Biometric Locking

Fingerprint (under display, optical)

Face ID

Fingerprint (under display, optical)

Other Sensors

accelerometer, gyro, proximity, compass

accelerometer, gyro, proximity, compass, barometer

accelerometer, proximity, gyro, compass, color spectrum, barometer

IP Rating

IP68

IP68

IP68

Main Camera

Resolution

50 MP

48 MP

50 MP

Focal Length

24 mm

24 mm

23 mm

Lens Aperture

f/1.9

f/1.8

f/1.6

Image Stabilization

gimbal OIS

sensor-shift OIS

OIS

Auto-Focus

PDAF

dual pixel PDAF

dual pixel PDAF, Laser AF

Pixel Size

1 μm

1.22 μm

1.2 μm

Wide Camera

Resolution

13 MP

12 MP

50 MP

Focal Length

13 mm

13 mm

14 mm

Lens Aperture

f/2.2

f/2.2

f/2.2

Auto-Focus Technology

dual pixel PDAF

AF

Pixel Size

1.4 μm

Telephoto Camera

Resolution

32 MP

12 MP

50 MP

Zoom

3x optical

5x optical

3.2x optical

Focal Length

120 mm

75 mm

Lens Aperture

f/2.4

f/2.8

f/1.8

Image Stabilization Technology

OIS

3D sensor‑shift OIS

OIS

Auto-Focus Technology

PDAF

dual pixel PDAF

dual pixel PDAF

Pixel Size

0.7 μm

1.12 μm

0.7 μm

2nd Telephoto Camera

Resolution

50 MP

Zoom

5x optical

Focal Length

120 mm

Lens Aperture

f/2.5

Image Stabilization Technology

OIS

Auto-Focus Technology

dual pixel PDAF

Pixel Size

0.7 μm

Front Camera

Resolution

32 MP

12 MP

32 MP

Focal Length

22 mm

23 mm

22 mm

Lens Aperture

f/2.5

f/1.9

f/2

Auto-Focus Technology

PDAF

Pixel Size

0.7 μm

0.7 μm

Energy and Autonomy

Battery Type/Chemistry

Li-Ion

Li-Ion

Li-Po

Battery Capacity

Battery Replacement Model

non-removable

non-removable

non-removable

Wired Charging Tech.

PD3.0, QC5

PD2.0

PD3.0, QC4

Wired Charging Power

65 W

15 W

90 W

Wireless Charging Tech.

Qi

MagSafe

Yes

Wireless Charging Power

15 W

15 W

80 W

Product Dimensions and Weight

Height

Width

Thickness

Weight

Packaging Dimensions and Weight

Length

Width

Height

Weight

Performance

AnTuTu (v8)

AnTuTu (v9)

AnTuTu (v10)

1 487 203

2 014 262

GeekBench (v5)

GeekBench (v5.1)

GeekBench (v6)