Samsung Galaxy S23 Ultra vs DOOGEE Tab A9+ Specs Comparison

Design

Dimensions
6.43 x 3.07 x 0.35 inches (~0.42 inches with camera bump) 163.3 x 78 x 8.9 mm (~10.68 mm with camera bump)	10.13 x 6.65 x 0.31 inches 257.3 x 168.8 x 7.9 mm
Weight
8.25 oz (234.0 g)	22.72 oz (644.0 g)
Materials
Back: Glass (Corning Gorilla Glass Victus 2) Frame: Aluminum
Resistance
Water, Splash, Dust; IP68
Biometrics
2D Face unlock, Ultrasonic in-screen fingerprint
Features
Stylus
Keys
Right: Volume control, Lock/Unlock key
Colors
Phantom Black, Cream, Green, Lavender	Black, Grey, Blue

Display

Size
6.8-inch	11.0-inch
Resolution
3088x1440px, 19.3:9 ratio, 501 PPI	1280x800px, 137 PPI
Technology
Dynamic AMOLED	IPS LCD
Refresh rate
120Hz	60Hz
Screen-to-body
89.87 %	80.73 %
Peak brightness
1750 cd/m2 (nit)
Features
HDR support, Scratch-resistant glass (Corning Gorilla Glass Victus 2), Ambient light sensor, Proximity sensor	Ambient light sensor

Hardware

System chip
Qualcomm Snapdragon 8 Gen 2 SM8550 (4 nm)	Unisoc T720 (12 nm)
Processor
Octa-core 1x3.36GHz Kryo Prime 4x2.8GHz Kryo Gold 3x2.0GHz Kryo Silve	Octa-core 2x1.6GHz Cortex-A75 6x1.6G​Hz Cortex-A55
GPU
Adreno 740	PowerVR GE8300
Memory
8GB (LPDDR5X)/256GB (UFS 4.0)	4GB (LPDDR4X)/64GB (eMMC)
Storage expansion
not expandable	microSDXC up to 2048 GB
OS
Android (14, 13)	Android (15)

Battery

Type
5000 mAh, Li - Ion	8580 mAh, Li - Ion
Charging
Fast charging Qi wireless charging, Reverse wireless charging
Charge speed
Wired: 45.0W Wireless: 15.0W	Wired: 10.0W

PhoneArena Battery Tests

Battery Life Estimate

7h 17min

Browsing

18h 57min

Video

8h 54min

Gaming

10h 59min

Battery Life Estimate

Untested

Browsing

Untested

Video

Untested

Gaming

Untested

Learn more on our PhoneArena Battery Test Results page

Camera

Rear
Quad camera	Single camera
Main camera
200 MP (OIS, PDAF) Sensor name: Samsung ISOCELL HP2 Aperture size: F1.7 Focal length: 24 mm Sensor size: 1/1.3" Pixel size: 0.6 μm	13 MP
Second camera
12 MP (Ultra-wide) Sensor name: Sony IMX564 Aperture size: F2.2 Focal Length: 13 mm Sensor size: 1/2.55" Pixel size: 1.4 μm
Third camera
10 MP (Telephoto) Sensor name: Sony IMX754 Optical zoom: 10.0x Aperture size: F4.9 Focal Length: 230 mm Sensor size: 1/3.52" Pixel size: 1.12 μm
Fourth camera
10 MP (Telephoto, OIS) Sensor name: Sony IMX754 Optical zoom: 3.0x Aperture size: F2.4 Focal Length: 69 mm Sensor size: 1/3.52" Pixel size: 1.12 μm
Flash
LED	LED
Video recording
8K UHD (30 fps), 4K UHD (60 fps), 1080p (960 fps) OIS, HDR	Yes
Front
12 MP (PDAF) Video capture: 4K UHD (60 fps)	5 MP

PhoneArena Camera Tests

147

Overall

150

Photo

144

Video

N/A

Overall

N/A

Photo

N/A

Video

Learn more on our PhoneArena Camera Test Results page

Connectivity & Features

Bluetooth
5.3	5.0
WLAN
802.11 a,b,g,n,ac,ax(Wi-Fi 6),Wi-Fi 6E Wi-Fi Direct, Hotspot	802.11 a,b,g,n,ac Wi-Fi Direct
USB
Type-C, USB 3.2	Type-C
Hearing aid compatible
M3/T4
Location
GPS, A-GPS, Glonass, Galileo, BeiDou, Cell ID, Wi-Fi positioning
Sensors
Accelerometer, Gyroscope, Compass, Barometer	Accelerometer
Other
NFC, Ultra Wideband (UWB)	Tethering, Computer sync, OTA sync

Multimedia

Headphones
No 3.5mm jack	3.5mm jack
Speakers
Earpiece, Multiple speakers	Multiple speakers
Features
	Album art cover, Background playback
Screen mirroring
	Wireless screen share

Cellular

5G
Bands n1, n7, n28, n41, n66, n71, n78, n258, n260, n261, SA, NSA, Sub-6, mmWave
4G (FDD)
Bands 1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 18, 19, 20, 25, 26, 28, 29(700 d), 30(2300 WCS), 66(AWS-3), 71(600)
4G (TDD)
Bands 38, 39, 40, 41, 46, 48
3G
Bands 1, 2, 4, 5, 8
Data Speed
LTE-A, HSDPA+ (4G) 42.2 Mbit/s
SIM type
Dual Nano SIM + eSIM

Regulatory Approval

FCC approval
Date approved: Dec 08, 2023 FCC ID value: A3LSMS918U
Measured SAR
Head: 1.12 W/kg Body: 0.92 W/kg Simultaneous Transmission: 1.58 W/kg Wireless Router: 1.16 W/kg

Buyers information

MSRP
$ 1200 / € 1300
In The Box
USB-C cable, SIM Tray ejector, Paperwork

Availability

Officially announced
Feb 01, 2023

Alternative variants

With 12GB RAM

Memory	12GB

With 12GB RAM and 512GB internal storage

Memory	12GB/512GB
MSRP	$ 1450 / € 1589

With 12GB RAM and 1TB internal storage

Memory	12GB/1024GB
MSRP	$ 1649 / € 1749

International

5G	Bands n1, n2, n3, n5, n7, n8, n12, n20, n25, n28, n38, n40, n41, n66, n75, n77, n78, SA, NSA, Sub-6
4G (FDD)	Bands 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 32(1500 L-band), 66(AWS-3)
4G (TDD)	Bands 38, 39, 40, 41

Links

Full specifications
Samsung Galaxy S23 Ultra Specs	DOOGEE Tab A9+ Specs
PhoneArena Review
Samsung Galaxy S23 Ultra Review
User Reviews
Samsung Galaxy S23 Ultra User Reviews