Realme 9 vs Realme X3
Comparing 2 products
Basic Information
General Overview
Device Type
Bar
Bar
Model
Realme 9 (4G), RMX3521
RMX2142
Announced
2022, April
2020, June
Released
2022, April
2020, June
Status
Available
Available
Design
Type
Bar
Bar
Dimensions
160.2 x 73.3 x 8 mm (6.31 x 2.89 x 0.31 in)
163.8 x 75.8 x 8.9 mm (6.45 x 2.98 x 0.35 in)
Weight
178 g (6.28 oz)
202 g (7.13 oz)
Colors
Meteor Black, Sunburst Gold, Stargaze White
Glacier Blue, Arctic White
Protection
-
Glass front (Gorilla Glass 5), glass back, plastic frame
Network
2G Network
Yes
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network
Yes
HSDPA 850 / 900 / 2100
4G Network
Yes
1, 3, 5, 8, 38, 39, 40, 41
5G Network
No
-
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
Super AMOLED
IPS LCD
Size
6.4 inches, 98.9 cm2 (~84.2% screen-to-body ratio)
6.6 inches, 105.2 cm2 (~84.7% screen-to-body ratio)
Resolution
1080 x 2400 pixels
1080 x 2400 pixels
Display Colors
16M colors or more
16M colors
Pixel Density
411 ppi density
399 ppi density
Touch Screen
Yes
Capacitive Touchscreen
Display Protection
Corning Gorilla Glass 5
Corning Gorilla Glass 5
Features
90Hz, 430 nits (typ), 1000 nits (peak)
120Hz refresh rate
Media
FM Radio
Unspecified
No
Earphone Jack
Yes
No
Camera
Camera Set
Triple Cameras
Quad Cameras
Main Camera
108 MP, f/1.8, 26mm (wide), 1/1.67", 0.64µm, Dual Pixel PDAF
64 MP, f/1.8, 26mm (wide), 1/1.72", 0.8µm, PDAF
2nd Camera
8 MP, f/2.2, 120˚ (ultrawide), 1/4", 1.12µm
12 MP, f/2.5, 51mm (telephoto), PDAF, 2x optical zoom
3rd Camera
2 MP, f/2.4, (macro)
8 MP, f/2.3, 119˚, 16mm (ultrawide), 1/4.0", 1.12µm
Camera Video
1080p@30fps
4K@30/60fps, 1080p@30/60fps, 720p@960fps; gyro-EIS
Features
HDR, panorama
HDR, panorama
Flash
LED Flash
LED Flash
Selfie Set
Single Camera
Dual Cameras
Selfie Camera
16 MP, f/2.5, 26mm (wide), 1/3.09", 1.0µm
16 MP, f/2.0, 26mm (wide), 1/3.06", 1.0µm
Selfie Video
1080p@30fps
1080p@30fps, gyro-EIS
Features
HDR, panorama
-
4th Camera
-
2 MP, f/2.4, (macro)
2nd Selfie
-
8 MP, f/2.2, 105˚ (ultrawide), 1/4.0", 1.12µm
Software
OS
Android 12
Android 10
User Interface
Realme UI 3.0
Realme UI
Hardware
Chipset
Qualcomm SM6225 Snapdragon 680 4G (6 nm)
Qualcomm SM8150 Snapdragon 855+ (7 nm)
CPU
Octa-core (4x2.4 GHz Kryo 265 Gold & 4x1.9 GHz Kryo 265 Silver)
Octa-core (1x2.96 GHz Kryo 485 & 3x2.42 GHz Kryo 485 & 4x1.78 GHz Kryo 485)
GPU
Adreno 610
Adreno 640 (700 MHz)
RAM
6/8 GB
8/6 GB
Internal Storage
128 GB
128 GB
Card Slot
Yes microSD, (dedicated slot)
No
Sensors
Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
Fingerprint (side-mounted), accelerometer, gyro, proximity, compass
Connectivity
Bluetooth
5.1, A2DP, LE
5.0, A2DP, LE
Wi-fi
Wi-Fi 802.11 a/b/g/n/ac, dual-band
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Wi-fi Hotspot
Yes
Yes
USB
USB Type-C 2.0, USB On-The-Go
2.0, Type-C 1.0 reversible connector
GPS
Yes, with A-GPS, GLONASS, GALILEO
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-A
HSPA 42.2/5.76 Mbps, LTE-A
Battery
Battery Type
Li-Poly (Lithium Polymer)
Li-Poly (Lithium Polymer)
Capacity
5000 mAh, Battery
4200 mAh battery
Placement
Non-removable
Non-removable
Fast Charging
Yes, 33W, 50% in 31 min, 100% in 75 min (advertised)
Yes 30W, 100% in 55 min (advertised)