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ZTE Optik 2 vs OnePlus Nord 2 5G vs Samsung Galaxy A52s

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

Comparison mode:

Display

Size:

7.0 inches
6.4 inches
6.5 inches

Resolution:

1024 x 600 pixels, 170 PPI
2400 x 1080 pixels, 20:9 ratio, 409 PPI
2400 x 1080 pixels, 20:9 ratio, 405 PPI

Technology:

TFT
AMOLED
Super AMOLED

Refresh rate:

90Hz
120Hz

Screen-to-body:

54.20 %
85.82 %
84.79 %

Touchscreen:

Capacitive, Multi-touch

Features:

Ambient light sensor
HDR support, Ambient light sensor, Proximity sensor
Ambient light sensor, Proximity sensor

Hardware

System chip:

Qualcomm Snapdragon S4 MSM8625Q
MediaTek Dimensity 1200 MT6893
Qualcomm Snapdragon 778G SM7325

Processor:

Quad-core, 1200 MHz, ARM Cortex-A5
Octa-core, 3000 MHz, Cortex-A78, 64-bit, 6 nm
Octa-core, 2400 MHz, Kryo 670, 64-bit, 6 nm

GPU:

Adreno 203
Mali-G77 MC9
Adreno 642L

RAM:

1GB
6GB LPDDR4
6GB LPDDR4

Internal storage:

8GB
128GB (UFS 3.1), not expandable
128GB

Storage expansion:

microSDHC up to 32 GB
microSDXC up to 1024 GB

Device type:

Tablet
Smartphone
Smartphone

OS:

Android (4.1.2)
Android (11), OxygenOS 11.3 UI
Android (11), Samsung One UI

Battery

Capacity:

4000 mAh
4500 mAh
4500 mAh

Type:

Li - Polymer, User replaceable
Not user replaceable
Not user replaceable

Charging:

OnePlus Warp Charge
Qualcomm Quick Charge 2.0

Max charge speed:

Wired: 65.0W
Wired: 25.0W

Camera

Rear:

Single camera
Triple camera
Quad camera

Main camera:

5 MP (Autofocus)
50 MP (OIS, Autofocus)
64 MP (OIS, Autofocus)

Specifications:

Aperture size: F1.9; Pixel size: 1.0 μm
Aperture size: F1.8; Focal length: 26 mm; Sensor size: 1/1.7"; Pixel size: 0.8 μm

Second camera:

8 MP (Ultra-wide)
12 MP (Ultra-wide)

Specifications:

Aperture size: F2.2
Aperture size: F2.2; Pixel size: 1.12 μm

Third camera:

2 MP
5 MP (Macro)

Specifications:

Aperture size: F2.5
Aperture size: F2.4; Pixel size: 1.12 μm

Fourth camera:

5 MP (Depth information)

Specifications:

Aperture size: F2.4; Pixel size: 1.12 μm

Video recording:

Yes
3840x2160 (4K UHD) (30 fps), 1920x1080 (Full HD) (120 fps), 1280x720 (HD) (240 fps)
3840x2160 (4K UHD) (30 fps), 1920x1080 (Full HD) (60 fps)

Features:

HDR, Time-lapse video
Continuous autofocus, Picture-taking during video recording

Front:

2 MP
32 MP
32 MP

Video capture:

1920x1080 (Full HD)
3840x2160 (4K UHD) (30 fps)

Design

Dimensions:

7.95 x 4.96 x 0.45 inches (202 x 126 x 11 mm)
6.26 x 2.88 x 0.32 inches (158.9 x 73.2 x 8.25 mm)
6.30 x 2.96 x 0.33 inches (159.9 x 75.1 x 8.4 mm)

Weight:

13.31 oz (377.0 g)
6.67 oz (189.0 g)
6.67 oz (189.0 g)

Materials:

Back: Glass
Back: Plastic

Resistance:

Water, Dust; IP67

Biometrics:

2D Face unlock, In-screen fingerprint
2D Face unlock, In-screen fingerprint

Keys:

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

Colors:

Black, Gray
Awesome Mint, Awesome Violet, Awesome White, Awesome Black

Phone functionality:

Yes

Cellular

5G:

n1, n3, n7, n8, n20, n28, n38, n41, n78, SA, NSA
n1, n3, n5, n7, n8, n28, n40, n41, n66, n78

LTE (FDD):

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

LTE (TDD):

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

UMTS:

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

Data Speed:

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
Shared with microSD

SIM type:

Nano SIM
Nano SIM

Multimedia

Headphones:

3.5mm jack
No 3.5mm jack
3.5mm jack

Speakers:

Loudspeaker
Earpiece, Multiple speakers
Earpiece, Loudspeaker

Features:

Album art cover, Background playback
aptX, aptX-HD
Dolby Atmos

Screen mirroring:

Wireless screen share
Wireless screen share

Additional microphone(s):

for Noise cancellation
for Noise cancellation

Connectivity & Features

Bluetooth:

4.0
5.2
5.0

Wi-Fi:

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

USB:

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

Features:

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

Location:

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

Sensors:

Accelerometer, Compass
Accelerometer, Gyroscope, Compass
Accelerometer, Gyroscope, Compass, Hall (for flip covers)

Other:

Tethering, Computer sync, OTA sync
NFC
NFC

Hearing aid compatible:

M3, T3

Phone features

Notifications:

Flight mode, Silent mode

Other features:

Voice commands, Voice recording

Availability

Officially announced:

Jul 22, 2021
FCC OKs Cingular\'s purchase of AT&T Wireless