Samsung Galaxy Z Flip 4 vs S23 Ultra

75 out of 100

91 out of 100

Here we compared two flagship smartphones: the 6.7-inch Samsung Galaxy Z Flip 4 (with Qualcomm Snapdragon 8 Plus Gen 1) that was released on August 10, 2022, against the Samsung Galaxy S23 Ultra, which is powered by Snapdragon 8 Gen 2 Mobile Platform for Galaxy and came out 6 months after. On this page, you will find tests, full specs, strengths, and weaknesses of each of the devices.

Differences
Review
Specs
Benchmarks
Battery life
Camera
Comments (1)

Key differences

An overview of the main advantages of each smartphone

Reasons to consider the Samsung Galaxy Z Flip 4

Weighs 46 grams less
Better grip in hands – the body is 6.2 mm narrower

Reasons to consider the Samsung Galaxy S23 Ultra

The rear camera has a 10x optical zoom
Waterproof body (IP68 classification)
Shows 46% longer battery life (41:06 vs 28:11 hours)
Comes with 1300 mAh larger battery capacity: 5000 vs 3700 mAh
Better camera quality (According to DxOMark rating)
41% better performance in AnTuTu Benchmark (1517K versus 1079K)
Delivers 39% higher peak brightness (1282 against 922 nits)
Newer Bluetooth version (v5.3)
Has 2 SIM card slots
Thinner bezels – 7.4% more screen real estate
18% higher pixel density (500 vs 425 PPI)
Supports higher wattage charging (45W versus 25W)

Review

Evaluation of Samsung Galaxy Z Flip 4 and S23 Ultra crucial features

Display

Screen quality, color accuracy, brightness

Type	Dynamic AMOLED	Dynamic AMOLED
Size	6.7 inches	6.8 inches
Resolution	1080 x 2640 pixels	1440 x 3088 pixels
Aspect ratio	21.9:9	19.3:9
PPI	425 ppi	500 ppi
Refresh rate	120 Hz	120 Hz
Adaptive refresh rate	Yes	Yes
Max rated brightness	500 nits	850 nits
Max rated brightness in HDR	1200 nits	1750 nits
HDR support	Yes, HDR10+	Yes, HDR10+
Screen protection	-	Gorilla Glass Victus 2
Screen-to-body ratio	82.1%	89.5%
Display features	- DCI-P3 - Always-On Display	- DCI-P3 - Always-On Display

RGB color space	97%	96.9%
PWM	120 Hz	240 Hz
Response time	1 ms	2 ms
Contrast	∞ Infinity	∞ Infinity

Height	165.2 mm (6.5 inches)	163.4 mm (6.43 inches)
Width	71.9 mm (2.83 inches)	78.1 mm (3.07 inches)
Thickness	6.9 mm (0.27 inches)	8.9 mm (0.35 inches)
Weight	187 g (6.6 oz)	233 g (8.22 oz)
Waterproof	IPX8	IP68
Advanced cooling	-	Vapor chamber
Rear material	Glass	Glass
Frame material	Metal	Metal
Colors	Black, Gold, Blue, Green, Purple	White, Black, Gray, Blue, Green, Red, Purple
Fingerprint scanner	Yes, in-button	Yes, in-display

Chipset	Qualcomm Snapdragon 8 Plus Gen 1	Snapdragon 8 Gen 2 Mobile Platform for Galaxy
Max clock	3190 MHz	3360 MHz
CPU cores	8 (1 + 3 + 4)	8 (1 + 2 + 2 + 3)
Architecture	- 4 cores at 2 GHz: Cortex-A510 - 3 cores at 2.75 GHz: Cortex-A710 - 1 core at 3.2 GHz: Cortex-X2	- 3 cores at 2 GHz: Cortex-A510 - 2 cores at 2.8 GHz: Cortex-A710 - 2 cores at 2.8 GHz: Cortex-A715 - 1 core at 3.2 GHz: Cortex-X3
L3 cache	6 MB	8 MB
Lithography process	4 nanometers	4 nanometers
Graphics	Adreno 730	Adreno 740
GPU shading units	1536	2560
GPU clock	900 MHz	719 MHz
FLOPS	~2764.8 GFLOPS	~3481.6 GFLOPS

CPU	291874	377304
GPU	362777	596398
Memory	191619	271911
UX	224036	261336
Total score	1079134	1517214

Max surface temperature	36.8 °C	34.8 °C
Stability	46%	64%
Graphics test	51 FPS	72 FPS
Graphics score	8664	12154

Web score	11291	15596
Video editing	7492	7791
Photo editing	31666	33958
Data manipulation	10987	12948
Writing score	16927	19802

RAM size	8 GB	8, 12 GB
Memory type	LPDDR5	LPDDR5X
Memory clock	3200 MHz	-
Channels	4	4

Storage size	128, 256, 512 GB	256, 512, 1024 GB
Storage type	UFS 3.1	UFS 4.0
Memory card	No	No

Operating system	Android 12 (Can be upgraded to Android 13)	Android 13
ROM	One UI 5.1	One UI 5.1
OS size	24 GB	39.9 GB

Capacity	3700 mAh	5000 mAh
Max charge power	25 W	45 W
Battery type	Li-Po	Li-Po
Replaceable	No	No
Wireless charging	Yes (15 W)	Yes (15 W)
Reverse charging	Yes, (wireless)	Yes, (wireless)
Fast charging	Yes (55% in 30 min)	Yes (68% in 30 min)
Full charging time	1:15 hr	0:59 hr

Battery life tests
Web browsing	08:52 hr	14:50 hr
Watching video	11:31 hr	19:27 hr
Gaming	03:55 hr	06:21 hr
Standby	110 hr	123 hr

Main camera
Matrix	12 megapixels	200 megapixels
Image resolution	4000 x 3000	16320 x 12240
Zoom	Digital	Optical, 10x
Flash	LED	LED
Stabilization	Optical	Optical
8K video recording	No	Up to 30FPS
4K video recording	Up to 60FPS	Up to 60FPS
1080p video recording	Up to 60FPS	Up to 60FPS
Slow motion	960 FPS (720p)	960 FPS (1080p)
Angle of widest lens	123°	120°
Lenses	2 (12 MP + 12 MP)	4 (200 MP + 10 MP + 10 MP + 12 MP)
Wide (main) lens	- 12 MP - Aperture: f/1.8 - Focal length: 27 mm - Pixel size: 1.8 micron - Sensor: 1/1.76", Sony IMX563 (Exmor-RS CMOS) - Phase autofocus (Dual Pixel) - Optical stabilization	- 200 MP - Aperture: f/1.7 - Focal length: 23 mm - Pixel size: 0.64 micron - Sensor: 1/1.3", Samsung ISOCELL HP2 (ISOCELL Plus CMOS) - Laser autofocus - Optical stabilization
Telephoto lens	-	- 10 MP - Aperture: f/4.9 - Focal length: 230 mm - Pixel size: 1.12 micron - Sensor: 1/3.52", Sony IMX754 (Exmor-RS CMOS) - Phase autofocus (Dual Pixel) - Optical stabilization
Ultra-wide lens	- 12 MP - Aperture: f/2.2 - Pixel size: 1.12 micron - Sensor: 1/3.06", Sony IMX258 (Exmor-RS CMOS)	- 12 MP - Aperture: f/2.2 - Focal length: 13 mm - Pixel size: 1.4 micron - Sensor: 1/2.55", Sony IMX564 (Exmor-RS CMOS) - Phase autofocus (Dual Pixel)
Camera features	- Bokeh mode - Pro mode	- Bokeh mode - Pro mode - RAW support
Samples	Photo samples of Samsung Galaxy Z Flip 4 from DxOMark	Photo samples of Samsung Galaxy S23 Ultra from DxOMark

Selfie camera
Megapixels	10 megapixels	12 megapixels
Image resolution	3648 x 2736	4000 x 3000
Aperture	f/2.4	f/2.2
Focal length	26 mm	26 mm
Pixel size	1.22 microns	1.12 microns
Sensor type	Exmor-RS CMOS	ISOCELL CMOS
Sensor size	1/3.2"	1/3.24"
Video resolution	2160p (4K) at 60 FPS	2160p (4K) at 60 FPS

Wi-Fi standard	Wi-Fi 6 (802.11 a/b/g/n/ac/ax)	Wi-Fi 6E (802.11 a/b/g/n/ac/ax)
Wi-Fi features	- Dual Band - Wi-Fi MiMO - Wi-Fi Direct - Wi-Fi Hotspot - Wi-Fi Display	- Dual Band - Wi-Fi MiMO - Wi-Fi Direct - Wi-Fi Hotspot - Wi-Fi Display
Bluetooth version	5.2	5.3
Bluetooth features	LE	LE
USB type	USB Type-C	USB Type-C
USB version	2	3.2
USB features	- Charging - USB-Storage mode - OTG	- Charging - USB-Storage mode - OTG
GPS	GPS, GLONASS, Beidou, Galileo	GPS, GLONASS, Beidou, Galileo, QZSS
NFC *	Yes	Yes
Infrared port	No	No

Number of SIM *	1	2
Type of SIM card	Nano	Nano
Multi SIM mode	-	Standby
eSIM support *	Yes	Yes
Hybrid slot	No	No
LTE Cat *	20	20
5G support	Yes	Yes

Speakers	Stereo	Stereo
Headphone audio jack	No	No
FM radio	No	No
Dolby Atmos	Yes	Yes

Category	Flagship	Flagship
Announced	August 2022	February 2023
Release date	August 2022	February 2023
SAR (head)	1.15 W/kg	0.96 W/kg
SAR (body)	1.2 W/kg	1.4 W/kg
Sensors	- Proximity sensor - Gyroscope - Accelerometer - Ambient light sensor - Compass - Fingerprint	- Hall-effect sensor - Barometer - Proximity sensor - Gyroscope - Accelerometer - Ambient light sensor - Compass - Fingerprint
Bundled charger	Not included	Not included

Samsung Galaxy Z Flip 4 vs S23 Ultra

Samsung Galaxy Z Flip 4 vs S23 Ultra

Key differences

Review

Value for money

Tests and specifications

Display

Design and build

Performance

Benchmarks

Memory

Software

Battery

Camera

DxOMark camera tests

Connectivity

Sound

Other

Conclusion