Screen size
A1Winner: 6.6"+5.8%
C206.2"
Quick verdict
C20 leads the measured specs 6-5.
Measured wins
A1
5
spec wins
Ties
6
equal specs
C20
6
spec wins
Overall winner
Screen size
Technology
A1
GSM / HSPA / LTE
C20
GSM / HSPA / LTE
2G bands
A1
GSM 850 / 900 / 1800 / 1900
C20
GSM 850 / 900 / 1800 / 1900
3G bands
A1
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
C20
HSDPA 900 / 2100
4G bands
A1
1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 28, 41
Resolution
Refresh rate
Peak brightness
Pixel density
CPU speed
RAM
equal specsStorage
Main camera
Front camera
equal specsBattery
Wired charging
Weight
Thickness
IP rating
Wi‑Fi
Bluetooth
equal specsUSB
5G support
equal specsNFC
3.5mm jack
equal specsSD card
equal specsStereo speakers
C20
1, 3, 7, 8, 20
Speed
A1
HSPA, LTE
C20
HSPA, LTE
Announced
A1
2024, March
C20
2020. Released 2020
Status
A1
Available. Released 2024, April
C20
Discontinued
Dimensions
A1
165.6 x 75.5 x 10.4 mm (6.52 x 2.97 x 0.41 in)
C20
155 x 74 x 10 mm (6.10 x 2.91 x 0.39 in)
Weight
A1
205 g (7.23 oz)
C20
192.8 g (6.81 oz)
SIM
A1
Nano-SIM + Nano-SIM
C20
Nano-SIM + Nano-SIM
Type
A1
IPS LCD
C20
IPS LCD
Size
A1
6.56 inches, 103.4 cm2 (~82.7% screen-to-body ratio)
C20
6.18 inches, 96.2 cm2 (~83.9% screen-to-body ratio)
Resolution
A1
720 x 1612 pixels, 20:9 ratio (~269 ppi density)
C20
1080 x 2246 pixels, 18.7:9 ratio (~403 ppi density)
OS
A1
Android 13
C20
Android 10
Chipset
A1
Unisoc SC9863A (28 nm)
C20
Mediatek MT6762D Helio P22 (12 nm)
CPU
A1
Octa-core (4x1.6 GHz Cortex-A55 & 4x1.2 GHz Cortex-A55)
C20
Octa-core (4x2.0 GHz Cortex-A53 & 4x1.5 GHz Cortex-A53)
GPU
A1
IMG8322
C20
PowerVR GE8320
Card slot
A1
microSDXC (uses shared SIM slot)
C20
microSDXC (dedicated slot)
Internal
A1
128GB 4GB RAM
C20
64GB 4GB RAM
Single
A1
13 MP, (wide), AF Auxiliary lens
C20
-
Features
A1
LED flash
C20
LED flash
Video
A1
Yes
C20
Yes
Triple
A1
-
C20
12 MP, (wide), PDAF 5 MP (macro) Auxiliary lens
Single
A1
8 MP
C20
8 MP
Video
A1
Yes
C20
Yes
Loudspeaker
A1
Yes
C20
Yes
3.5mm jack
A1
Unspecified
C20
Yes
WLAN
A1
Wi-Fi 802.11 a/b/g/n/ac
C20
Wi-Fi 802.11 a/b/g/n
Bluetooth
A1
4.2, A2DP
C20
4.2, A2DP
Positioning
A1
GPS, GLONASS, GALILEO
C20
GPS
NFC
A1
No
C20
Yes
Radio
A1
Unspecified
C20
Unspecified
USB
A1
OTG
C20
USB Type-C, OTG
Sensors
A1
Accelerometer, proximity
C20
Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass
Type
A1
5100 mAh
C20
4200 mAh, removable
Charging
A1
10W wired
C20
-
Colors
A1
Black, Blue, Green
C20
Blue, Black
Price
A1
About 80 EUR
C20
-