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Samsung Galaxy M30s vs OPPO A94 5G vs OPPO Find X3 Pro

Compare phone and tablet specifications of up to three devices at once.

Comparison mode:

Display

Size:

6.4 inches
6.4 inches
6.7 inches

Resolution:

2340 x 1080 pixels, 19.5:9 ratio, 403 PPI
2400 x 1080 pixels, 20:9 ratio, 409 PPI
3216 x 1440 pixels, 20:9 ratio, 526 PPI

Technology:

Super AMOLED
Super AMOLED
AMOLED

Refresh rate:

120Hz

Screen-to-body:

84.11 %
84.98 %
89.48 %

Peak brightness:

800 cd/m2 (nit)

Features:

Ambient light sensor, Proximity sensor
Ambient light sensor, Proximity sensor
HDR support, Scratch-resistant glass (Corning Gorilla Glass 5), Ambient light sensor, Proximity sensor

Hardware

System chip:

Samsung Exynos 9611
MediaTek Dimensity 800U MT6853
Qualcomm Snapdragon 888

Processor:

Octa-core, 2300 MHz, ARM Cortex-A73 and ARM Cortex-A53, 64-bit, 10 nm
Octa-core, 2400 MHz, Cortex-A76, 64-bit, 7 nm
Octa-core, 2840 MHz, Kryo 680, 64-bit, 5 nm

GPU:

Mali-G72 MP3
Mali-G57 MC3
Adreno 660

RAM:

4GB LPDDR4
8GB LPDDR4
12GB LPDDR5

Internal storage:

64GB, available to use: 50.5 GB
128GB, not expandable
256GB (UFS 3.1), not expandable

Storage expansion:

microSDXC up to 512 GB

Device type:

Smartphone
Smartphone
Smartphone

OS:

Android (11, 9.0 Pie), Samsung One UI
Android (11), ColorOS 11.1 UI
Android (11), ColorOS 11.2 UI

Battery

Capacity:

6000 mAh
4310 mAh
4500 mAh

Type:

Not user replaceable
Not user replaceable
Not user replaceable

Charging:

Fast charging
SuperVOOC 4.0
SuperVOOC 2.0, Qi wireless charging, Reverse wireless charging

Max charge speed:

Wired: 30.0W
Wired: 65.0W; Wireless: 30.0W

Camera

Rear:

Triple camera
Quad camera
Quad camera

Main camera:

48 MP (PDAF)
48 MP (PDAF)
50 MP (OIS, PDAF)

Specifications:

Aperture size: F2.0; Sensor size: 1/2"; Pixel size: 0.8 μm
Aperture size: F1.7; Focal length: 25 mm; Sensor size: 1/2"; Pixel size: 0.8 μm
Aperture size: F1.8; Sensor size: 1/1.56"

Second camera:

8 MP (Ultra-wide)
8 MP (Ultra-wide)
13 MP (Telephoto)

Specifications:

Aperture size: F2.2; Focal Length: 12 mm
Aperture size: F2.2; Focal Length: 16 mm; Sensor size: 1/4"; Pixel size: 1.12 μm
Optical zoom: 5.0x; Aperture size: F2.4

Third camera:

5 MP (Depth information)
2 MP (Macro)
50 MP (Ultra-wide)

Specifications:

Aperture size: F2.2
Aperture size: F2.4
Aperture size: F2.2; Sensor size: 1/1.56"

Fourth camera:

2 MP (Depth information)
3 MP (Macro)

Specifications:

Aperture size: F2.4
Optical zoom: 60.0x; Aperture size: F3.0

Video recording:

3840x2160 (4K UHD) (30 fps), 1920x1080 (Full HD) (60 fps), 1280x720 (HD) (240 fps)
3840x2160 (4K UHD) (30 fps), 1920x1080 (Full HD) (30 fps), 1280x720 (HD) (30 fps)
3840x2160 (4K UHD) (60 fps), 1920x1080 (Full HD)

Features:

EIS
HDR, EIS
OIS, HDR, Continuous autofocus, Video light, EIS

Front:

16 MP (HDR)
16 MP
32 MP

Video capture:

1920x1080 (Full HD)
1920x1080 (Full HD)

Design

Dimensions:

6.26 x 2.96 x 0.35 inches (159 x 75.1 x 8.9 mm)
6.30 x 2.89 x 0.31 inches (160.1 x 73.4 x 7.8 mm)
6.43 x 2.91 x 0.33 inches (163.4 x 74 x 8.26 mm)

Weight:

6.63 oz (188.0 g)
6.10 oz (173.0 g)
6.81 oz (193.0 g)

Materials:

Back: Plastic

Resistance:

Water, Splash, Dust; IP68

Biometrics:

2D Face unlock, Fingerprint (touch)
2D Face unlock, In-screen fingerprint
2D Face unlock, In-screen fingerprint

Keys:

Right: Volume control, Lock/Unlock key
Left: Volume control; Right: Lock/Unlock key
Left: Volume control; Right: Lock/Unlock key

Colors:

Black, Blue, White
Fluid Black, Cosmo Blue
Gloss Black, Blue

Cellular

5G:

n1, n41, n77, n78, SA, NSA
n1, n3, n5, n7, n8, n20, n28, n38, n40, n41, n77, n78, n79

LTE (FDD):

Bands 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800 DD)
Bands 1(2100), 3(1800), 5(850), 7(2600), 8(900)
Bands 1(2100), 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 8(900), 12(700 a), 13(700 c), 17(700 b), 18(800 Lower), 19(800 Upper), 20(800 DD), 25(1900+), 26(850+), 28(700 APT), 32(1500 L-band), 66(AWS-3)

LTE (TDD):

Bands 38(2600), 40(2300), 41(2600+)
Bands 38(2600), 40(2300), 41(2600+)
Bands 34(2000), 38(2600), 39(1900+), 40(2300), 41(2600+), 42(3500)

UMTS:

Bands 1(2100), 2(1900), 5(850), 8(900)
Bands 1(2100), 5(850), 8(900)
Bands 1(2100), 2(1900), 4(1700/2100), 5(850), 6(800), 8(900), 19(800)

Data Speed:

LTE-A, HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s
LTE-A, HSDPA+ (4G) 42.2 Mbit/s
LTE-A, HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s, UMTS

Dual SIM:

Yes
Yes
Yes

SIM type:

Nano SIM
Nano SIM
Nano SIM

Multimedia

Headphones:

3.5mm jack
3.5mm jack
No 3.5mm jack

Speakers:

Earpiece, Loudspeaker
Earpiece, Loudspeaker
Earpiece, Loudspeaker

Features:

Dolby Atmos
aptX, aptX-HD
Dolby Atmos

Screen mirroring:

Wireless screen share
Wireless screen share
Wireless screen share

Radio:

FM, RDS

Additional microphone(s):

for Noise cancellation
for Noise cancellation
for Noise cancellation

Connectivity & Features

Bluetooth:

5.0
5.1
5.2

Wi-Fi:

802.11 a, b, g, n, ac, dual-band; Wi-Fi Direct, Hotspot
802.11 a, b, g, n, ac, dual-band; Wi-Fi Direct, Hotspot
802.11 a, b, g, n, ax (Wi-Fi 6), tri-band; Wi-Fi Direct, Hotspot

USB:

Type-C (reversible), USB 2.0
Type-C (reversible), USB 2.0
Type-C (reversible), USB 3.1

Features:

Charging
Charging, OTG
Charging, Headphones port, Mass storage device

Location:

GPS, A-GPS, Glonass, Galileo, BeiDou, Cell ID, Wi-Fi positioning
GPS, A-GPS, Glonass, Galileo, BeiDou, Cell ID, Wi-Fi positioning
GPS, A-GPS, Glonass, Galileo, BeiDou, QZSS, Cell ID, Wi-Fi positioning

Sensors:

Accelerometer, Gyroscope, Compass
Accelerometer, Gyroscope, Compass
Accelerometer, Gyroscope, Compass

Other:

NFC
NFC
NFC

Regulatory Approval

FCC approval:

Date approved:

Jan 20, 2021

FCC ID value:

R9C-CPH2173

Measured SAR:

Head:

1.17 W/kg

Body:

0.47 W/kg

Simultaneous Transmission:

1.59 W/kg

Wireless Router:

1.05 W/kg

Availability

Officially announced:

Mar 11, 2021
FCC OKs Cingular\'s purchase of AT&T Wireless