Screen size
20S6.7"
50 SEWinner: 6.8"+1.6%
Quick verdict
50 SE leads the measured specs 11-2.
Measured wins
20S
2
spec wins
Ties
8
equal specs
50 SE
11
spec wins
Overall winner
Screen size
Technology
20S
GSM / HSPA / LTE
50 SE
GSM / HSPA / LTE
2G bands
20S
GSM 850 / 900 / 1800 / 1900
50 SE
GSM 850 / 900 / 1800 / 1900
3G bands
20S
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
50 SE
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands
20S
LTE
Resolution
Refresh rate
Peak brightness
Pixel density
CPU speed
equal specsRAM
equal specsStorage
equal specsMain camera
Front camera
Battery
Wired charging
Weight
Thickness
IP rating
Wi‑Fi
Bluetooth
USB
equal specs5G support
equal specsNFC
equal specs3.5mm jack
equal specsSD card
equal specsStereo speakers
50 SE
1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 26, 28, 38, 40, 41, 66
Speed
20S
HSPA, LTE
50 SE
HSPA, LTE
Announced
20S
2021, April 14
50 SE
2024, February 26
Status
20S
Available. Released 2021, May 20
50 SE
Available. Released 2024, April 08
Dimensions
20S
166.2 x 76.9 x 9.1 mm (6.54 x 3.03 x 0.36 in)
50 SE
168.2 x 75.5 x 8.1 mm (6.62 x 2.97 x 0.32 in)
Weight
20S
199 g (7.02 oz)
50 SE
195 g (6.88 oz)
SIM
20S
Nano-SIM
50 SE
· Nano-SIM· Nano-SIM + Nano-SIM
Build
20S
-
50 SE
Glass front, plastic frame, plastic back
Type
20S
IPS LCD
50 SE
IPS LCD, 90Hz, 550 nits (typ)
Size
20S
6.67 inches, 107.4 cm2 (~84.0% screen-to-body ratio)
50 SE
6.78 inches, 109.2 cm2 (~86.0% screen-to-body ratio)
Resolution
20S
1080 x 2400 pixels, 20:9 ratio (~395 ppi density)
50 SE
1080 x 2460 pixels (~396 ppi density)
OS
20S
Android 11, TCL UI
50 SE
Android 14, planned upgrade to Android 15
Chipset
20S
Qualcomm SM6125 Snapdragon 665 (11 nm)
50 SE
Mediatek Helio G88 (12 nm)
CPU
20S
Octa-core (4x2.0 GHz Kryo 260 Gold & 4x1.8 GHz Kryo 260 Silver)
50 SE
Octa-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55)
GPU
20S
Adreno 610
50 SE
Mali-G52 MC2
Card slot
20S
microSDXC (uses shared SIM slot)
50 SE
microSDXC (dedicated slot)
Internal
20S
128GB 4GB RAM, 256GB 6GB RAM
50 SE
128GB 4GB RAM, 256GB 6GB RAM
Other
20S
-
50 SE
eMMC 5.1
Quad
20S
64 MP, f/1.8, 26mm (wide), 0.7µm, PDAF 8 MP, f/2.2, 13mm (ultrawide), 1/4.0", 1.12µm 2 MP (macro) Auxiliary lens
50 SE
-
Features
20S
LED flash, HDR, panorama
50 SE
LED flash, HDR, panorama
Video
20S
4K@30fps, 1080p@30/120fps
50 SE
1080p@30fps
Dual
20S
-
50 SE
50 MP, f/1.8, (wide), 1/2.76", 0.64µm, PDAF 2 MP (macro)
Single
20S
16 MP, f/2.2, 28mm (wide), 1/3.06", 1.0µm
50 SE
8 MP, f/2.0, (wide), 1/4.0", 1.12µm
Video
20S
1080p@30fps
50 SE
1080p@30fps
Features
20S
-
50 SE
HDR
Loudspeaker
20S
Yes
50 SE
Yes, with stereo speakers
3.5mm jack
20S
Yes
50 SE
Yes
WLAN
20S
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
50 SE
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Bluetooth
20S
5.0, A2DP, LE, aptX
50 SE
5.1, A2DP, LE
Positioning
20S
GPS
50 SE
GPS, GLONASS, GALILEO, BDS
NFC
20S
Yes
50 SE
Yes (market/region dependent)
Radio
20S
No
50 SE
Unspecified
USB
20S
USB Type-C 2.0, OTG
50 SE
USB Type-C 2.0
Sensors
20S
Fingerprint (side-mounted), accelerometer, proximity, compass
50 SE
Fingerprint (side-mounted), accelerometer, proximity, compass
Type
20S
Li-Po 5000 mAh
50 SE
5010 mAh
Charging
20S
-
50 SE
33W wired, 50% in 30 min
Colors
20S
Milky Way Gray, North Star Blue
50 SE
Midnight Blue, Space Gray
Models
20S
T773O
50 SE
T611B
Price
20S
About 210 EUR
50 SE
About 150 EUR