Samsung Galaxy S22 Ultra vs UMIDIGI A7

Samsung Galaxy S22 Ultra

UMIDIGI A7

Network
2G network

GSM 850, 900, 1800, 1900; CDMA 800, 1900 & TD-SCDMA

GSM 850, 900, 1800, 1900
3G network

HSDPA 850, 900, 1700(AWS), 1900, 2100; CDMA2000 1xEV-DO

HSDPA 850, 900, 1700, 1900, 2100
4G network

LTE frequency band 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 28, 34, 38, 39, 40, 41

LTE frequency band 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 26, 28, 34, 38, 39, 40, 41, 66
5G network

5G band 1, 3, 5, 7, 8, 28, 40, 77, 78 SA/NSA/Sub6/mmWave

-
HSDPA speed

42.2 Mbps

-
HSUPA speed

5.76 Mbps

-
LTE speed

LTE-A (7CA), Cat20, 2000 Mbps download, 200 Mbps upload

LTE Cat 4, 301 Mbps download, 51 Mbps upload
5G speed

5+ Gbps download

-
GPRS

Yes

Yes
EDGE

Yes

Yes

Design
Build

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

Metal, plastic
SIM

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

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

163.3 mm

163.7 mm
Width

77.9 mm

77.6 mm
Thickness

8.9 mm

8.7 mm
Weight

228 / 229 (mmWave) g

228 g
Stylus

Yes

-
Payment

Samsung Pay (Visa, MasterCard certified)

-
Waterproof

IP68 (1.5m and 30 mins)

-
Dust proof

IP68

-
Colors

Black, Blue, Burgundy, Graphite, Green, Red, White

Green, Grey

Display
Display type

Dynamic AMOLED 2X

IPS capacitive touchscreen
Physical size

6.8 inches

6.49 inches
Resolution

1440 x 3088 pixels

720 x 1560 pixels
Pixel density

500 ppi

265 ppi
Display colors

16777216

16777216
Protection

Scratch resistant, Corning Gorilla Glass Victus+

2.5D curved glass screen, Scratch resistant
Display features

120Hz, HDR10+, 1750 nits (peak), Infinity-O display, Always-on display

-

Main camera
Camera type

Triple

Quad
Main camera

(wide) , 108 MP, f/1.8 , 85˚ , 24 mm, 1/1.33" , 0.8 µm, 100x digital zoom

16 MP, f/1.8 , 0.26" , 1.132 µm
(periscope telephoto) , 10 MP, f/4.9 , 230 mm, 1/3.52" , 1.12 µm, 10x optical zoom

8 MP, 1/4" , 1.12 µm
(telephoto) , 10 MP, f/2.4 , 70 mm, 1/3.52" , 1.12 µm, 3x optical zoom

5 MP
(ultrawide) , 12 MP, f/2.2 , 120˚ , 13 mm, 1/2.55" , 1.4 µm

5 MP
Primary camera resolution

-

4608 x 3456 pixels
Primary camera video

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

1080p@30fps
Primary camera flash

LED flash

dual LED flash
Camera features

Autofocus, continuous shooting, digital zoom, optical zoom, optical image stabilization, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode, phase detection autofocus

Autofocus, continuous shooting, digital zoom, digital image stabilization, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode, phase detection autofocus

Selfie camera
Selfie camera

(wide) , 40 MP, f/2.2 , 80˚ , 26 mm, 1/2.82" , 0.7 µm

13 MP, f/2.0 , 0.23" , 1.029 µm
Selfie camera resolution

-

4608 x 3456 pixels
Selfie camera features

Autofocus, HDR, phase detection autofocus

-
Selfie camera video

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

1080p@30fps

Connectivity
WLAN

Wi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5GHz, 802.11ac, 802.11ax, 6E

Wi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5GHz
WLAN WiFi Hotspot

Yes

Yes
WLAN WiFi Direct

Yes

Yes
Wi-Fi display

-

Yes
WLAN WiFi Dual Band

Yes

Yes
USB

Type-C 3.2

Type-C 1.0 reversible connector
USB On-The-Go

Yes

Yes
Bluetooth

v5.2

v4.2
Bluetooth A2DP

Yes

Yes
bluetooth HID

-

Yes
bluetooth LE

Yes

-
NFC

Yes

-
GPS

Yes, with A-GPS

Yes, with A-GPS
GLONASS

Yes

Yes
GALILEO

Yes

Yes
BDS

Yes

-

Features
Sensors

Accelerometer, barometer, compass, fingerprint, gyroscope, proximity

Accelerometer, compass, fingerprint, gyroscope, proximity, light