TCL 20B vs Oppo A16s

Phones Images
PHONES
Phone Names TCL 20B Oppo A16s
Network
2G bandsGSM 850 / 900 / 1800 / 1900GSM 850 / 900 / 1800 / 1900
3G bandsHSDPA 850 / 900 / 1900 / 2100HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands1, 3, 5, 7, 8, 20, 28, 38, 40, 411, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 28, 38, 39, 40, 41, 66
SpeedHSPA, LTEHSPA, LTE
TechnologyGSM / HSPA / LTEGSM / HSPA / LTE
Launch
Announced2021, September 302021, August 14
StatusAvailable. Released 2021, September 30Available. Released 2021, August 14
Body
BuildGlass front, plastic frame, plastic back-
Dimensions164.7 x 74.7 x 8 mm (6.48 x 2.94 x 0.31 in)163.8 x 75.6 x 8.4 mm (6.45 x 2.98 x 0.33 in)
SIMNano-SIM + Nano-SIMNano-SIM + Nano-SIM
Weight178 g (6.28 oz)190 g (6.70 oz)
Display
Resolution720 x 1600 pixels, 20:9 ratio (~269 ppi density)720 x 1600 pixels, 20:9 ratio (~269 ppi density)
Size6.52 inches, 102.6 cm2 (~83.4% screen-to-body ratio)6.52 inches, 102.6 cm2 (~82.9% screen-to-body ratio)
TypeIPS LCDIPS LCD, 480 nits (typ)
Platform
CPUOcta-core 1.8 GHz Cortex-A53Octa-core (4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53)
ChipsetMediatek MT6762 Helio P22 (12 nm)Mediatek MT6765G Helio G35 (12 nm)
GPUPowerVR GE8320PowerVR GE8320
OSAndroid 11, TCL UIAndroid 11, ColorOS 11.1
Memory
Card slotmicroSDXCmicroSDXC
Internal64GB 4GB RAM64GB 4GB RAM
 -eMMC 5.1
Main Camera
Dual50 MP, (wide), PDAF Auxiliary lens-
FeaturesLED flash, HDR, panoramaLED flash, HDR, panorama
Single-8 MP, f/2.0, 26mm (wide)
Triple-13 MP, f/2.2, 26mm (wide), 1/3.06", 1.12µm, PDAF 2 MP (macro) Auxiliary lens
Video1080p@30fps1080p@30fps
Selfie camera
Features-HDR
Single8 MP8 MP, f/2.0, 26mm (wide)
Video1080p@30fps1080p@30fps
Sound
3.5mm jack -Yes
35mm jackYesYes
Loudspeaker YesYes
Comms
Bluetooth5.0, A2DP, LE5.0, A2DP, LE, aptX
NFCNoYes
PositioningGPSGPS, GLONASS, GALILEO, BDS, QZSS
RadioUnspecifiedUnspecified
USBUSB Type-C 2.0USB Type-C 2.0, OTG
WLANWi-Fi 802.11 b/g/n, Wi-Fi DirectWi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Features
SensorsFingerprint (rear-mounted), accelerometer, proximityFingerprint (side-mounted), accelerometer, proximity, compass
Battery
Charging18W wired-
TypeLi-Po 4000 mAhLi-Po 5000 mAh
Misc
ColorsGray, VioletPearl Blue, Crystal Black
Models6159KCPH2271
PriceAbout 320 EURAbout 110 EUR