Realme C20A vs Realme X7
Comparing 2 products
Basic Information
General Overview
Device Type
Bar
Bar
Model
Realme C20A
Realme X7
Announced
2021, May
2020, September
Released
2021, May
2020, September
Status
Available
Available
Design
Type
Bar
Bar
Dimensions
165.2 x 76.4 x 8.9 mm (6.50 x 3.01 x 0.35 in)
160.9 x 74.4 x 8.1 mm (6.33 x 2.93 x 0.32 in)
Weight
190 g (6.70 oz)
175 g (6.17 oz)
Protection
Glass front, plastic frame, plastic back
-
Colors
Iron Grey, Lake Blue
Blue, White, Rainbow
Network
2G Network
Yes
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
CDMA 800
3G Network
Yes
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
CDMA2000 1xEV-DO
4G Network
Yes
1, 2, 3, 4, 5, 7, 8, 34, 38, 39, 40, 41
5G Network
No
1, 41, 77, 78, 79 SA/NSA
SIM
Nano SIM
Nano SIM
Dual SIM
Yes, Dual SIM (Nano-SIM, dual stand-by)
Dual SIM (Nano-SIM, dual stand-by)
Display
Display Type
IPS LCD
AMOLED
Size
6.5 inches, 102.0 cm2 (~80.8% screen-to-body ratio)
6.4 inches, 98.9 cm2 (~82.6% screen-to-body ratio)
Resolution
720 x 1600 pixels
1080 x 2400 pixels
Display Colors
16M colors
16M colors
Pixel Density
270 ppi density
411 ppi density
Touch Screen
Capacitive Touchscreen
Capacitive Touchscreen
Display Protection
-
Corning Gorilla Glass
Media
FM Radio
Yes
No
Earphone Jack
Yes
No
Camera
Camera Set
Single Camera
Quad Cameras
Main Camera
8 MP, f/2.0, (wide), 1/4.0", 1.12µm, AF
64 MP, f/1.8, 26mm (wide), 1/1.72", 0.8µm, PDAF
Camera Video
1080p@30fps
4K@30fps, 1080p@30/60/120fps, gyro-EIS
Features
HDR, panorama
HDR, panorama
Flash
LED Flash
LED Flash
Selfie Set
Single Camera
Single Camera
Selfie Camera
5 MP, f/2.2, (wide), 1/5.0", 1.12µm
32 MP, f/2.5, 24mm (wide), 1/2.8", 0.8µm
Selfie Video
1080p@30fps
1080p@30/120fps
Features
HDR
HDR
2nd Camera
-
8 MP, f/2.3, 119˚, 16mm (ultrawide), 1/4.0", 1.12µm
3rd Camera
-
2 MP, f/2.4, (macro)
4th Camera
-
2 MP, f/2.4, (macro)
Software
OS
Android 10
Android 10
User Interface
Realme UI 1.0
Realme UI
Hardware
Chipset
MediaTek Helio G35 (12 nm)
MediaTek Dimensity 800U 5G (7 nm)
CPU
Octa-core (4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53)
Octa-core 2.4 GHz
GPU
PowerVR GE8320
Mali-G57
RAM
2 GB
6/8 GB
Internal Storage
32 GB
128 GB
Card Slot
Yes, up to 128 GB via microSD card
No
Sensors
Accelerometer, proximity, compass
Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
Connectivity
Bluetooth
5.0, A2DP, LE
5.1, A2DP, LE
Wi-fi
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Wi-fi Hotspot
Yes
Yes
USB
microUSB 2.0, USB On-The-Go
2.0, Type-C 1.0 reversible connector, USB On-The-Go
GPS
Yes, with A-GPS, GLONASS, GALILEO, BDS
Yes, with dual-band A-GPS, GLONASS, BDS, GALILEO, QZSS
NFC
No
No
Data
GPRS
Yes
Yes
EDGE
Yes
Yes
Speed
HSPA 42.2/5.76 Mbps, LTE
HSPA 42.2/5.76 Mbps, LTE-A (CA), 5G 2.3 Gbps DL
Battery
Battery Type
Li-Poly (Lithium Polymer)
Li-Poly (Lithium Polymer)
Capacity
5000 mAh, Battery
4300 mAh, Battery
Placement
Non-removable
Non-removable
Fast Charging
Yes, 10W
Yes, 65W, 100% in 33 min (advertised)