Key Feature Comparison
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At a Glance
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Octa core (2.2 GHz, Dual core, Cortex A76 + 2 GHz, Hexa Core, Cortex A55)
MediaTek Dimensity 6100 Plus, Mali-G57 MC2
Octa core (2.2 GHz, Dual core, Cortex A76 + 2 GHz, Hexa Core, Cortex A55)
MediaTek Dimensity 6020, Mali-G57 MC2
5000 mAh
Li-Polymer, Super VOOC, 45W
5000 mAh
Li-Polymer, Super VOOC, 33W
6.72 inches
392 ppi, FHD
6.56 inches
269 ppi, HD
Dual, 50MP + 2MP
1920x1080 @ 30 fps, 1280x720 @ 30 fps
Dual, 13MP + 2MP
1920x1080 @ 30 fps, 1280x720 @ 30 fps
5G
Dual SIM, GSM+GSM
5G
Dual SIM, GSM+GSM
Detailed Specs
Screen Size
6.72 inches
6.56 inches
Screen Type
IPS LCD
IPS LCD
Screen Resolution
1080 x 2400 pixels
720 x 1612 pixels
Pixel Density
392 ppi
269 ppi
Aspect Ratio
20:09
-
Screen to Body Ratio
91.40%
89.80%
Screen Design
Punch hole
Waterdrop notch
Screen Refresh Rate
120 Hz
90 Hz
Screen Quality
FHD
HD
Peak Brightness
800 nits
580 nits
Screen Protection
-
Gorilla Glass 3
Phone Variants
4GB 128GB, 6GB 128GB, 8GB 128GB
4GB 128GB, 6GB 128GB
Expandable Storage
Yes
Yes
RAM Type
LPDDR4X
-
Storage Type
UFS 2.2
-
Expandable Storage Capacity
Yes, 2 TB
Yes, 1 TB
OTG Support
-
Yes
Sensors
Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope
Light sensor, Proximity sensor, Accelerometer, Compass
Operating System
Android v14
Android v13
GPU
Mali-G57 MC2
Mali-G57 MC2
Chipset
MediaTek Dimensity 6100 Plus
MediaTek Dimensity 6020
CPU
Octa core (2.2 GHz, Dual core, Cortex A76 + 2 GHz, Hexa Core, Cortex A55)
Octa core (2.2 GHz, Dual core, Cortex A76 + 2 GHz, Hexa Core, Cortex A55)
Custom User Interface
Realme UI
ColorOS
Clock Speed
2.2 GHz
2.2 GHz
Architecture
64 bit
64 bit
Process Technology
6 nm
7 nm
Battery Capacity
5000 mAh
5000 mAh
Battery Removable
No
No
Battery Type
Li-Polymer
Li-Polymer
Charger Type
Super VOOC, 45W
Super VOOC, 33W
USB Type-C
Yes
Yes
Fast Charging
Yes
Yes
Charging Time
50 % in 30 minutes
52 % in 30 minutes
Announced On
24-Apr-24
22-Dec-23
Market Status
Available
Available
Brand
Realme
OPPO
Model Number
RMX3998
-
Price Status
Confirmed
Confirmed
Price
Rs. 11,999
Rs. 14,999
Water Resistance
Yes, Splash proof, IP54
Yes, Splash proof, IP54
Weight
188 grams
187 grams
Colors
Ice Blue, Forest Green
Silk Gold, Starry Black
Dimensions
165.6 x 76.1 x 7.69 mm
163.8 x 75.1 x 8.1 mm
GPS
Yes Glonass
Yes A-GPS, Glonass
NFC
No
No
Network Support
5G
5G
Bluetooth
Yes
Yes
3.5mm Audio Jack
Yes
Yes
SIM Size
SIM1: Nano, SIM2: Nano (Hybrid)
SIM1: Nano, SIM2: Nano
Wi-Fi
Yes, Wi-Fi 5 (802.11 a/b/g/n/ac) 5GHz
Yes, Wi-Fi 5 (802.11 a/b/g/n/ac) 5GHz
Bluetooth Type
v5.3
v5.3
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
Mobile Hotspot
VoLTE
Yes
Yes
SIM 1 Bands
5G Bands: FDD N1 / N3 / N5 / N8 / N28, TDD N40 / N41, 4G Bands: TD-LTE 2300(band 40) / 2500(band 41), FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 700(band 28) / 850(band 5), 3G Bands: UMTS 2100 / 850 / 900 MHz, 2G Bands: GSM 1800 / 850 / 900 M...
5G Bands: FDD N1 / N3 / N5 / N8 / N28, TDD N77 / N78, 4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41), FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 700(band 28) / 850(band 5), 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz, 2G Bands:...
SIM 2 Bands
5G Bands: FDD N1 / N3 / N5 / N8 / N28, TDD N40 / N41, 4G Bands: TD-LTE 2300(band 40) / 2500(band 41), FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 700(band 28) / 850(band 5), 3G Bands: UMTS 2100 / 850 / 900 MHz, 2G Bands: GSM 1800 / 850 / 900 M...
5G Bands: FDD N1 / N3 / N5 / N8 / N28, TDD N77 / N78, 4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41), FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 700(band 28) / 850(band 5), 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz, 2G Bands:...
FM Radio
-
Yes, Recording option
Front Video Recording
1920x1080 @ 30 fps, 1280x720 @ 30 fps
1920x1080 @ 30 fps, 1280x720 @ 30 fps
Front Camera Setup
Single, 8MP
Single, 8MP
Front Camera 1 Resolution
8 MP
8 MP
Front Camera 1 Type
f/2.0, Wide Angle, Primary Camera
f/2.0, Wide Angle, Primary Camera
Front Camera 1 Lens
26 mm focal length, 4.0" sensor size, 1.12 micrometre pixel size
26 mm focal length, 4.0" sensor size, 1.12 micrometre pixel size
Front Aperture
f/2.0
f/2.0
Front Camera Features
-
Fixed Focus
OIS
Yes
-
Rear Flash
Yes, LED Flash
Yes, LED Flash
Rear Video Recording
1920x1080 @ 30 fps, 1280x720 @ 30 fps
1920x1080 @ 30 fps, 1280x720 @ 30 fps
Rear Camera Features
Digital Zoom, Auto Flash, Face detection, Touch to focus
Digital Zoom, Auto Flash, Face detection, Touch to focus
Rear Camera Setup
Dual, 50MP + 2MP
Dual, 13MP + 2MP
Rear Camera 1 Resolution
50 MP
13 MP
Rear Camera 1 Type
f/1.8, Wide Angle, Primary Camera
f/2.2, Wide Angle (81 degree field-of-view), Primary Camera
Rear Camera 1 Lens
26 mm focal length, 2.76" sensor size, 0.64 micrometre pixel size
25 mm focal length, 1.31" sensor size, 1.12 micrometre pixel size
Rear Camera 2 Resolution
2 MP
2 MP
Rear Camera 2 Type
f/2.4, Mono Camera
f/2.4, Depth Camera
Rear Camera 2 Lens
22 mm focal length, 5.0" sensor size
22 mm focal length, 5.0" sensor size, 1.75 micrometre pixel size
Rear Aperture
f/1.8
f/2.2
Rear Sensor
-
CMOS image sensor
Fingerprint Scanner
Yes
Yes
Fingerprint Scanner Position
Side
Side
Fingerprint Scanner Type
-
Optical