Key Feature Comparison
Show differences only
At a Glance
Show differences only
Octa core (2.3 GHz, Dual core, Kryo 360 + 1.7 GHz, Hexa Core, Kryo 360)
Qualcomm Snapdragon 712, Adreno 616
Octa core, 1.6 GHz
Samsung Exynos 7 Octa, Mali-G71
4000 mAh
Li-ion, VOOC, v3.0, 20W
3000 mAh
Li-ion
6.4 inches
403 ppi, FHD
5.5 inches
267 ppi
Quad, 64MP + 8MP + 2MP + 2MP
3840x2160 @ 30 fps, 1920x1080 @ 60 fps
Dual, 13MP + 5MP
1920x1080 @ 30 fps
4G
Dual SIM, GSM+GSM
4G
Dual SIM, GSM+GSM
Detailed Specs
Screen Size
6.4 inches
5.5 inches
Screen Type
Super AMOLED
Super AMOLED
Screen Resolution
1080 x 2340 pixels
720 x 1280 pixels
Pixel Density
403 ppi
267 ppi
Aspect Ratio
19.5:9
16:09
Screen Protection
Gorilla Glass 5
-
Screen to Body Ratio
91.90%
70.21%
Screen Design
Waterdrop notch
-
Screen Quality
FHD
-
Phone Variants
6GB 64GB, 4GB 64GB, 8GB 128GB
4GB 32GB
Expandable Storage
Yes
Yes
RAM Type
LPDDR4X
LPDDR3
Storage Type
UFS 2.1
eMMC 5.1
Expandable Storage Capacity
Yes, 256 GB
Yes, 256 GB
OTG Support
Yes
Yes
Sensors
Light sensor, Proximity sensor, Accelerometer, Gyroscope
Proximity sensor, Accelerometer
Operating System
Android v9.0 (Pie)
Android v8.0 (Oreo)
GPU
Adreno 616
Mali-G71
Chipset
Qualcomm Snapdragon 712
Samsung Exynos 7 Octa
CPU
Octa core (2.3 GHz, Dual core, Kryo 360 + 1.7 GHz, Hexa Core, Kryo 360)
Octa core, 1.6 GHz
Custom User Interface
Realme UI
-
Clock Speed
2.3 GHz
1.6 GHz
Architecture
64 bit
-
Process Technology
10 nm
14 nm
Battery Capacity
4000 mAh
3000 mAh
Battery Removable
No
Yes
Battery Type
Li-ion
Li-ion
Charger Type
VOOC, v3.0, 20W
-
USB Type-C
Yes
No
Fast Charging
Yes
-
Charging Time
52 % in 30 minutes
-
Announced On
5-Sep-19
5-Apr-18
Market Status
Available
Available
Brand
Realme
Samsung
Model Number
RMX1921
-
Price Status
Confirmed
Confirmed
Price
Rs. 16,999
Rs. 17,889
GPS
Yes A-GPS
Yes A-GPS, Glonass
Audio Features
Dolby Atmos
-
NFC
No
No
Network Support
4G
4G
Bluetooth
Yes
Yes
FM Radio
Yes
Yes
3.5mm Audio Jack
Yes
Yes
SIM Size
SIM1: Nano, SIM2: Nano
SIM1: Micro, SIM2: Micro
Wi-Fi
Yes, Wi-Fi 802.11, a/ac/b/g/n/n 5GHz
Yes, Wi-Fi 802.11, a/ac/b/g/n/n 5GHz
Bluetooth Type
v5.0
v5.0
Audio Jack
3.5 mm
3.5 mm
SIM Slot(s)
Dual SIM, GSM+GSM
Dual SIM, GSM+GSM
eSIM
No
No
Wi-Fi Features
Mobile Hotspot
Wi-Fi Direct, Mobile Hotspot
VoLTE
Yes
-
SIM 1 Bands
4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41), FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 850(band 5), 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz, 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz, GPRS: Available, EDGE: Available...
4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41), FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 850(band 5) / 800(band 20), 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz, 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz, GPRS:...
SIM 2 Bands
4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41), FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 850(band 5), 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz, 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz, GPRS: Available, EDGE: Available...
2G Bands: GSM 1800 / 1900 / 850 / 900 MHz, GPRS: Available, EDGE: Available...
Water Resistance
Yes, Splash proof
-
Weight
183 grams
174 grams
Colors
Pearl Blue, Pearl White
Black, Gold
Build
Back: Gorilla Glass
-
Dimensions
158.7 x 75.2 x 8.6 mm
153.5 x 77.2 x 8.2 mm
SAR Value
-
Head: 0.478 W/kg
Front Video Recording
1920x1080 @ 30 fps
-
Front Camera Features
HDR, panorama
LED flash
Front Camera Setup
Single, 16MP
Single, 8MP
Front Camera 1 Resolution
16 MP
8 MP
Front Camera 1 Type
f/2.0, Wide Angle Primary Camera
f/1.9 Primary Camera
Front Sensor
Exmor RS
-
Front Aperture
f/2.0
f/1.9
Front Flash
-
Yes, LED Flash
OIS
No
No
Rear Flash
Yes, LED Flash
Yes, LED Flash
Rear Video Recording
3840x2160 @ 30 fps, 1920x1080 @ 60 fps
1920x1080 @ 30 fps
Rear Camera Features
5 x Digital Zoom, Auto Flash, Face detection, Touch to focus
Digital Zoom, Auto Flash, Face detection, Touch to focus
Rear Camera Setup
Quad, 64MP + 8MP + 2MP + 2MP
Dual, 13MP + 5MP
Rear Camera 1 Resolution
64 MP
13 MP
Rear Camera 1 Type
f/1.8 (upto 5x Digital Zoom) Primary Camera
f/1.9 Primary Camera
Rear Camera 1 Lens
5.58 mm focal length, 1.7" sensor size, 0.8 micrometre pixel size
-
Rear Camera 2 Resolution
8 MP
5 MP
Rear Camera 2 Type
f/2.25, Wide Angle, Ultra-Wide Angle Camera
f/1.9, Depth Camera
Rear Camera 2 Lens
1.66 mm focal length, 1.12 micrometre pixel size
-
Rear Camera 3 Resolution
2 MP
-
Rear Camera 3 Type
f/2.4, Macro Camera
-
Rear Camera 3 Lens
1.77 mm focal length, 1.75 micrometre pixel size
-
Rear Camera 4 Resolution
2 MP
-
Rear Camera 4 Type
f/2.4, Depth Camera
-
Rear Camera 4 Lens
1.77 mm focal length, 1.75 micrometre pixel size
-
Rear Sensor
ISOCELL Plus
CMOS image sensor
Rear Aperture
f/1.8
f/1.9
Fingerprint Scanner
Yes
Yes
Fingerprint Scanner Position
On-Screen
-
Fingerprint Scanner Type
Optical
-
Face Unlock
Yes
Yes
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