TCL 20B vs Xiaomi Redmi K60 Ultra

TCL 20B

Xiaomi Redmi K60 Ultra

Network
2G network

GSM 850, 900, 1800, 1900

GSM 850, 900, 1800, 1900; CDMA 800
3G network

HSDPA 850, 900, 1900, 2100

HSDPA 800, 850, 900, 1700(AWS), 2100; CDMA2000 1x
4G network

LTE frequency band 1, 3, 5, 7, 8, 20, 28, 38, 40, 41

LTE frequency band 1, 3, 4, 5, 8, 18, 19, 26, 34, 38, 39, 40, 41, 42, 66
5G network

-

5G band 1, 3, 5, 8, 28, 38, 41, 66, 77, 78 SA/NSA
HSDPA speed

42.2 Mbps

-
HSUPA speed

5.76 Mbps

-
LTE speed

LTE, Cat4, 151 Mbps download, 51 Mbps upload

LTE-A (CA)
GPRS

Yes

Yes
EDGE

Yes

Yes

Display
Display type

IPS LCD

OLED
Physical size

6.52 inches

6.67 inches
Resolution

720 x 1600 pixels

1220 x 2712 pixels
Pixel density

269 ppi

446 ppi
Display colors

16777216

73014444032
Protection

Scratch resistant, 2.5D curved glass screen

Scratch resistant, 2.5D curved glass screen
Display features

Vast display

144Hz, Dolby Vision, HDR10+, 2600 nits (peak)

Main camera
Camera type

Dual

Triple
Main camera

(wide) , 50 MP, f/1.85 , 79˚

(wide) , 50 MP, f/1.7 , 1/1.49" , 1.0 µm
(depth) , 2 MP, f/2.4

(ultrawide) , 8 MP, 120˚ , 1/4" , 1.12 µm
(macro) , 2 MP, f/2.4
Primary camera resolution

8190 x 6144 pixels

9280 x 6920 pixels
Primary camera video

1080p@30fps

8K@24fps, 4K@30/60fps, 1080p@30/60/120/240/960fps, gyro-EIS, HDR10+, 10-bit
Primary camera flash

LED flash

dual-LED dual-tone flash
Camera features

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, night mode, AI scene detection 2.0

Autofocus, continuous shooting, digital zoom, optical 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, phase detection autofocus, flicker sensor

Selfie camera
Selfie camera type

Single

Single
Selfie camera

8 MP, f/2.0 , 78˚ , 1/4" , 1.12 µm

20 MP, 1/2.0" , 0.8 µm, (wide)
Selfie camera resolution

3264 x 2448 pixels

-
Selfie camera features

-

Face unlock, HDR
Selfie camera video

1080p@30fps

1080p@30/120fps

Connectivity
WLAN

Wi-Fi 802.11b, 802.11g, 802.11n

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

Yes

Yes
WLAN WiFi Direct

Yes

Yes
WLAN WiFi Dual Band

-

Yes
USB

Type-C 2.0

Type-C 2.0
USB On-The-Go

-

Yes
Bluetooth

v5.0

v5.4
Bluetooth A2DP

Yes

Yes
bluetooth LE

Yes

Yes
Infrared

-

Yes
NFC

No

Yes
GPS

Yes, with A-GPS

Yes, with A-GPS
GLONASS

-

Yes
GALILEO

-

Yes
BDS

-

Yes
QZSS

-

Yes
NavIC

-

Yes