Brand/Manufacture

Asus

Samsung

Model

Asus Zenfone 8 Flip

Samsung Galaxy S23 Ultra

Code Name

ZS672KS, I004D

SM-S918B, SM-S918B/DS, SM-S918U, SM-S918U1, SM-S918W, SM-S918N, SM-S9180, SM-S918E, SM-S918E/DS

Announcement Date

12 May, 2021

01 February 2023

Official Release

13 May, 2021

17 February 2023

Official Availability

Available.

Available.

Release Country

India, Taiwan, Russia, France, Germany, Italy, Malaysia, Philippines, Thailand, Vietnam, Canada, Europe

South Korea, United States, United Kingdom (Britain), France, Australia, United Arab Emirates (Dubai)

Screen Size

6.67 inches, 107.4 cm2 (~84.2% screen-to-body ratio),

6.8 inches, 114.7 cm2 (~89.9% screen-to-body ratio),

Resolution & Pixel Density

1080 x 2400 pixels, 20:9 ratio, ~395 ppi density

1440 x 3088 pixels, 19.3:9 ratio, ~500 ppi density

Brightness/Color Depth

1000 nits (peak)

1750 nits (peak)

Panel Type

Super AMOLED, 90Hz, HDR10+, 700 nits (HBM), 1000 nits (peak)

Dynamic AMOLED 2X, 120Hz, HDR10+, 1200 nits (HBM), 1750 nits (peak)

Extra Feature

Corning Gorilla Glass 6, Always-on display

Corning Gorilla Glass Victus 2, Always-on display

Dimensions (Size)

165 x 77.3 x 9.6 mm (6.50 x 3.04 x 0.38 in)

163.4 x 78.1 x 8.9 mm (6.43 x 3.07 x 0.35 in)

Physical Weight

230 g (8.11 oz)

234 g (8.25 oz)

Body Materials

Glass front (Gorilla Glass 6), glass back (Gorilla Glass 3), aluminum frame

Glass front (Gorilla Glass Victus 2), glass back (Gorilla Glass Victus 2), aluminum frame

Color Variant

Galactic Black, Glacier Silver

Phantom Black, Green, Cream, Lavender, Graphite, Sky Blue, Lime, Red, BMW M Edition

RAM & ROM Variant

128GB, 256GB

256GB, 256GB, 512GB, 1TB

Processor Variant

Qualcomm SM8350 Snapdragon 888 5G (5 nm)

Qualcomm SM8550-AC Snapdragon 8 Gen 2 (4 nm)

Core Chipset (CPU)

Qualcomm SM8350 Snapdragon 888 5G (5 nm)

Qualcomm SM8550-AC Snapdragon 8 Gen 2 (4 nm)

Graphics Power (GPU)

Adreno 660

Adreno 740

Operating System (OS)

Android 11, upgradable to Android 13

Android 13, up to 4 major Android upgrades, One UI 8

Sensor/lens

Motorized flip-up main camera module

12 MP, f/2.2, 26mm (wide), dual pixel PDAF

Video Recording

8K@30fps, 4K@30/60/120fps, 1080p@30/60/240fps, 720p@480fps; gyro-EIS, HDR

4K@30/60fps, 1080p@30fps

Features/Modes

Dual-LED flash, HDR, auto panorama (motorized rotation)

HDR, HDR10+

Sensor/lens

64 MP, f/1.8, 26mm (wide), 1/1.73", 0.8µm, PDAF8 MP, f/2.4, PDAF, 3x optical zoom12 MP, f/2.2, 112˚, 1/2.55", 1.4µm, dual pixel PDAF

200 MP, f/1.7, 24mm (wide), 1/1.3", 0.6µm, multi-directional PDAF, OIS

Telephoto Lens

80mm (telephoto)

10 MP, f/2.4, 70mm (telephoto), 1/3.52", 1.12µm, PDAF, OIS, 3x optical zoom and 10 MP, f/4.9, 230mm (periscope telephoto), 1/3.52", 1.12µm, PDAF, OIS, 10x optical zoom

Ultrawide Lens

14mm (ultrawide)

12 MP, f/2.2, 13mm, 120˚ (ultrawide), 1/2.55", 1.4µm, dual pixel PDAF, Super Steady video

3D ToF Sensor or LiDAR Scanner

N/A

No

Video Capabilities

8K@30fps, 4K@30/60/120fps, 1080p@30/60/240fps, 720p@480fps; gyro-EIS, HDR

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

Features/Modes

Dual-LED flash, HDR, auto panorama (motorized rotation)

Laser AF, LED flash, auto-HDR, panorama

Battery Capacity

5000 mAh

5000 mAh

Battery Type

Non-removable Li-Po

Li-Ion (non-removable)

Charging Methods

30W wired, PD3.0

45W wired, PD3.0, , 15W wireless (Qi/PMA), 4.5W reverse wireless

Charging Speed

—

65% in 30 min (advertised)

Reverse Charging Support

No

Yes

Network Technology

GSM / HSPA / LTE / 5G

GSM / CDMA / HSPA / EVDO / LTE / 5G

SIM-Support

Dual SIM (Nano-SIM, dual stand-by)

Nano-SIM and eSIM or Dual SIM (2 Nano-SIMs and eSIM, dual stand-by)

WiFi Version

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

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

Bluetooth Version

5.2, A2DP, LE, aptX HD, aptX Adaptive

5.3, A2DP, LE

USB Type

USB Type-C 2.0

USB Type-C 3.2, OTG

NFC Supported

Yes

Yes

Headphone Jack Supported

No

No

FM Radio Supported

No

No

Infrared Supported

No

No

Speakers

Yes, with stereo speakers

Yes, with stereo speakers

Dedicated Features

N/A

Samsung DeX, Samsung Wireless DeX (desktop experience support), Ultra Wideband (UWB) supportCircle to Search

Durability (Water & Dust)

N/A

IP68: dust-tight, water-resistant, 1.5 m for 30 min