Lenovo K13 vs ZTE nubia Red Magic 3s

GSM 850, 900, 1800, 1900

GSM 850, 900, 1800, 1900; CDMA 800, 1900

HSDPA 850, 900, 1900, 2100

HSDPA 850, 900, 1700(AWS), 1800, 1900, 2100; CDMA2000 1xEV-DO

LTE frequency band 1, 3, 5, 7, 20, 38, 40, 41, 66

LTE frequency band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 17(700), 18(800), 19(800), 20(800), 25(1900), 26(850), 28(700), 30(2300), 66(1700/2100) - global; LTE frequency band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 17(700), 18(800), 19(800), 20(800), 26(850), 34(2000), 38(2600), 39(1900), 40(2300), 41(2500) - EU; LTE frequency band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 17(700), 18(800), 19(800), 20(800), 25(1900), 26(850), 28(700), 30(2300), 34(2000), 38(2600), 39(1900), 40(2300), 41(2500), 66(1700/2100) - NA

EV-DO Rev.A 3.1 Mbps download, 1.8 Mbps upload

3.1 Mbps download, 1.8 Mbps upload

LTE, Cat4, 150 Mbps download, 51 Mbps upload

LTE Cat 18, 1.2 Gbps download, 221.0 Mbps upload

Class 12

Yes

Class 12

Yes

2021-08

2019-9

2021-08

2019-9

Glass front, plastic back, plastic frame

Front glass, aluminum body

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

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

165.1 mm

171.7 mm

75.9 mm

78.5 mm

9.2 mm

9.7 mm

200 g

215 g

IP52, IP62

IP55

IP52, IP62

IP55

Blue, Red

Black, Blue, Red, Silver

IPS LCD

AMOLED capacitive touchscreen

6.52 inches

6.65 inches

720 x 1600 pixels

1080 x 2340 pixels

269 ppi

388 ppi

-

Scratch resistant, Corning Gorilla Glass

-

Yes

-

HDR10, 90Hz refresh rate, DC dimming

Quad-core 1.6 GHz Cortex-A55

Single-core 2.94 GHz Kryo 485

quad-core 1.2 GHz Cortex-A55

Triple-core 2.42 GHz Kryo 485

Quad-core 1.8 GHz Kryo 485

Unisoc SC9863A

Qualcomm SDM855 Snapdragon 855+

IMG8322

Adreno 640

3 GB

8, 12 GB

32 GB

128, 256 GB

microSD, microSDHC, microSDXC

No

512 GB

-

-

UFS 3.0

Android 10 Go Edition

nubia Red Magic 2.1 (Android 9.0 Pie)

Dual

Single

(wide) , 13 MP, f/2.0 , 26 mm, 1/3.1" , 1.12 µm

48 MP, f/1.7 , 26 mm, 1/2" , 0.8 µm

(macro) , 2 MP, f/2.4

4160 x 3120 pixels

8000 x 6000 pixels

1080p@30fps

4320@15fps, 2160p@30/60fps, 1920fps

LED flash

dual LED flash

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, RAW

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

Single

-

(wide) , 5 MP, f/2.2 , 27 mm, 1.12 µm

16 MP, f/2.0 , 26 mm

2560 x 1920 pixels

4608 x 3456 pixels

Face unlock, HDR

-

Yes

Yes, with stereo speakers

FM Radio

Yes

Wi-Fi 802.11b, 802.11g, 802.11n

Wi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5Ghz, 802.11ac

-

Yes

-

Yes

Type-C 2.0

Type-C 1.0 reversible connector

v4.2

v5.0

-

Yes

No

-

Yes

-

-

Yes

Accelerometer, fingerprint, proximity

Accelerometer, compass, fingerprint, gravity, gyroscope, proximity, light

17 h

-

408 h

-

89577 (v9)

-

157 (v5.2)

-

789 (v5.2)

-

110 USD

550 USD