Phone Comparison - TCL 20 5G vs Samsung Galaxy A13 5G vs Oppo A77

general General Info

Manufacturer TCL Samsung Oppo
Announced 2020, November 30 2021, December 02 June 2022
Status Available. Released 2020, December 07 Available. Released 2021, December 03 Coming Soon - June 2022
Colors Gray Black, Blue Ocean Blue, Midnight Black
Form Factor Candybar Candybar Candybar
Dimension 166.2 x 76.8 x 9.1 mm
(6.54 x 3.02 x 0.36 in)
164.5 x 76.5 x 8.8 mm
(6.48 x 3.01 x 0.35 in)
163.8 x 75.1 x 8 mm
(6.45 x 2.96 x 0.31 in)
Weight 204 g (7.2 oz) 195 g (6.88 oz) 190 g (6.7 oz)
SIM Type Single SIM (Nano-SIM), Hybrid Dual SIM (Nano-SIM, dual stand-by) Single SIM (Nano-SIM), Dual SIM (Nano-SIM, dual stand-by) Dual SIM (Nano-SIM, dual stand-by)
2G Network GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (Dual SIM model only) GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM only) GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100
4G Network LTE LTE 1, 2, 3, 4, 5, 7, 12, 14, 20, 29, 30, 38, 39, 40, 41, 66 1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 28, 38, 39, 40, 41, 66
5G Network SA/NSA 2, 5, 66, 77 Sub6/mmWave 1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 77, 78 SA/NSA
Messaging
Build Features - Fingerprint Sensor (side-mounted)
- Fingerprint Sensor (side-mounted)
)
- Fingerprint Sensor (side-mounted)
IPX4 water resistant

hardware Hardware and OS

OS Android 10 Android 11 Android 12
User Interface TCL UI One UI 3.1 ColorOS 12.1
Processor Octa-core (2x2.0 GHz Kryo 560 Gold & 6x1.7 GHz Kryo 560 Silver), Qualcomm SM6350 Snapdragon 690 5G (8 nm) Octa-core (2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55), MediaTek MT6833 Dimensity 700 5G (7 nm) Octa-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55), MediaTek MT6833P Dimensity 810 (6 nm)
GPU Adreno 619 Mali-G57 MC2 Mali-G57 MC2
RAM 6 GB 4 GB 6 GB
Internal Memory 256 GB 64 GB 128 GB
External Memory microSDXC (uses shared SIM slot) microSDXC microSDXC

display Display

Type IPS LCD Screen
HDR10
450 nits (typ)
HD+ PLS TFT Screen
90Hz Refresh Rate
HD+ IPS LCD Screen
90Hz Refresh Rate
480 nits (typ), 600 nits (HBM)
Colors 16M Colour 16M Colors 16M Colors
Size 6.67 inches 6.5 inches 6.56 inches
Resolution 1080 x 2400 pixels (395 ppi) 720 x 1600 pixels (270 ppi) 720 x 1612 pixels (269 ppi)
Screen-to-Body Ratio 83.97% 81.01% 84.12%
Multi-Touch yes yes yes

multimedia Multimedia

3.5mm Jack yes yes yes
Radio Unspecified Unspecified No
Games Yes + Downloadable Yes + Downloadable Yes + Downloadable
Loud Speaker yes yes

camera Camera

Rear Camera 48 MP + 8 MP + 2 MP 50 MP + 2 MP + 2 MP 48 MP + 2 MP
Flash Dual-LED Flash LED Flash LED Flash
Features 48 MP, f/1.8, 26mm (wide), 1/1.2", 0.8µm, PDAF
8 MP, f/2.2, 13mm (ultrawide), 1/4.0", 1.12µm
2 MP, f/2.4, (depth)
HDR, Panorama
50 MP, f/2.0, 26mm (wide), PDAF
2 MP, f/2.4, (macro)
2 MP, f/2.4, (depth)
Panorama, HDR
48 MP, f/1.7, 26mm (wide), PDAF
2 MP, f/2.4, (depth)
HDR, Panorama
Video 4K@30fps, 1080p@30/60/120fps, gyro-EIS 1080p@30fps 1080p@30fps
Front Camera 8 MP, f/2.0
1080p@30fps [Similar]
5 MP, f/2.0, (wide)
1080p@30fps [Similar]
8 MP, f/2.0, 26mm (wide)
Panorama
1080p@30fps [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Yes
Edge Yes Yes Yes
3G HSPA 42.2/5.76 Mbps, LTE-A, 5G HSPA 42.2/5.76 Mbps, LTE, 5G HSPA 42.2/5.76 Mbps, LTE, 5G
Bluetooth 5.0, A2DP, LE 5.0, A2DP, LE 5.3, A2DP, LE, aptX HD
Wi-Fi Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
USB USB Type-C 2.0, USB On-The-Go USB Type-C 2.0 USB Type-C 2.0, USB On-The-Go
GPS Yes, with dual-band A-GPS, GLONASS, BDS, GALILEO, QSS Yes, with A-GPS, GLONASS, GALILEO, BDS Yes, with A-GPS, GLONASS, BDS, GALILEO, QZSS
Browser Yes Yes Yes

memory User Memory

Internal 256 GB, 6 GB RAM or 128 GB, 6 GB RAM UFS 2.1 64 GB, 4 GB RAM 128 GB, 6 GB RAM UFS 2.2
Expandable Storage microSDXC (uses shared SIM slot) microSDXC microSDXC
USB OTG Supported Not Supported Supported

Apps Sensors

Fingerprint fingerprint supported fingerprint supported fingerprint supported
Proximity Sensor proximity sensor present proximity sensor not present proximity sensor present
Accelerometer Sensor accelerometer sensor present accelerometer sensor present accelerometer sensor present
Magnetic-Field Sensor (Compass) magnetic field sensor present magnetic field sensor not present magnetic field sensor present
Gyroscope Sensor gyroscope sensor present gyroscope sensor not present gyroscope sensor not present
NFC NFC supported NFC not supported NFC supported

battery Battery

Type Non-removable Li-Po Battery
Fast battery charging 18W (Quick Charge 4+)
Non-removable Li-Po Battery
Fast battery Charging 15W
Non-removable Li-Po Battery
Fast battery Charging 33W, 53% in 30 min (advertised)
Capacity 4500 mAh 5000 mAh 5000 mAh
Stand by - - -
Talk Time - - -