Oppo Reno9 Pro+ vs TCL 20S

Network
2G network

GSM 850, 900, 1800, 1900; CDMA 800

GSM 850, 900, 1800, 1900
3G network

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

HSDPA 850, 900, 1700(AWS), 1900, 2100
4G network

LTE frequency band 1, 3, 4, 5, 7, 8, 18, 19, 26, 28, 34, 38, 39, 40, 41

LTE frequency band 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 25, 26, 28, 29, 38, 40, 41, 66
5G network

5G band 1, 5, 8, 28, 41, 77, 78 SA/NSA

-
HSDPA speed

42.2 Mbps

42.2 Mbps
HSUPA speed

5.76 Mbps

5.76 Mbps
LTE speed

LTE-A (CA)

LTE-A
GPRS

Yes

Yes
EDGE

Yes

Yes

Display
Display type

AMOLED

IPS LCD
Physical size

6.7 inches

6.67 inches
Resolution

1080 x 2412 pixels

1080 x 2400 pixels
Pixel density

394 ppi

395 ppi
Display colors

1073741824

16777216
Protection

Scratch resistant, 3D curved glass screen, Asahi Glass AGC DT-Star2

Scratch resistant, 2.5D curved glass screen
Display features

120Hz, HDR10+, 500 nits (typ), 800 nits (HBM), 950 nits (peak)

Eye comfort mode

Hardware
CPU

Octa-core

Octa-core
CPU

Single-core 3.0 GHz Cortex-X2

Quad-core 2.0 GHz Kryo 260 Gold
CPU(second)

Triple-core 2.75 GHz Cortex-A710

quad-core 1.8 GHz Kryo 260 Silver
CPU(third)

Quad-core 2.0 GHz Cortex-A510
Chipset

Qualcomm SM8475 Snapdragon 8+ Gen 1

Qualcomm SM6125 Snapdragon 665
GPU

Adreno 730

Adreno 610
Memory RAM

16 GB

4, 6 GB
Internal storage

256, 512 GB

128, 256 GB
Memory card

No

microSD, microSDHC, microSDXC
Memory card max

-

1 TB
Storage

UFS 3.1

-

Main camera
Camera type

Triple

Quad
Main camera

(wide) , 50 MP, f/1.8 , 84˚ , 24 mm, 1/1.56" , 1.0 µm

(wide) , 64 MP, f/1.8 , 26 mm, 1/2.0" , 0.7 µm
(ultrawide) , 8 MP, f/2.2 , 120˚ , 1/4.0" , 1.12 µm

(ultrawide) , 8 MP, f/2.2 , 1/4.0" , 1.12 µm, 13 mm
89˚ , (depth) , 2 MP, f/2.4 , 1/5" , 1.75 µm

(macro) , 2 MP, f/2.4
(depth) , 2 MP, f/2.4
Primary camera resolution

8190 x 6120 pixels

9280 x 6920 pixels
Primary camera video

4K@30/60fps, 1080p@30/60/120/240fps, gyro-EIS, OIS, HDR

4K@30fps, 1080p@30/120fps
Primary camera flash

LED flash

LED flash
Camera features

Autofocus, continuous 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, phase detection autofocus, DOL-HDR

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

Selfie camera
Selfie camera type

Single

Single
Selfie camera

(wide) , 32 MP, f/2.4 , 22 mm, 1/2.74" , 0.8 µm

(wide) , 16 MP, f/2.2 , 28 mm, 1/3.06" , 1.0 µm
Selfie camera resolution

-

4608 x 3456 pixels
Selfie camera features

Face unlock, autofocus

-
Selfie camera video

1080p@30fps, gyro-EIS

1080p@30fps

Connectivity
WLAN

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

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

-

Yes
WLAN WiFi Direct

Yes

Yes
WLAN WiFi Dual Band

Yes

Yes
USB

Type-C 2.0

Type-C 2.0
USB On-The-Go

Yes

Yes
Bluetooth

v5.2

v5.0
Bluetooth A2DP

Yes

Yes
bluetooth LE

Yes

Yes
Bluetooth AptX

aptX HD

Yes
Infrared

Yes

-
NFC

Yes, eSE, HCE, UICC, NFC-SIM

Yes
GPS

Yes, with A-GPS

Yes, with A-GPS
GLONASS

Yes

Yes
GALILEO

Yes

-
BDS

Yes

-
QZSS

Yes

-

Features
Sensors

Accelerometer, color spectrum, compass, fingerprint, gyroscope, proximity

Accelerometer, compass, fingerprint, proximity

Battery
Battery type

Li-Po

Li-Po
Battery capacity

4700 mAh

5000 mAh
Battery removable

Non-removable

Non-removable
Fast battery charging

SuperVOOC, 80W (45% in 10 min, 100% in 31 min)

Quick Charge 3.0
Reverse charging

Yes

-
Talk time 4G

-

35 h