Realme C15 vs Mi A3 vs OPPO A5s
Key Feature Comparison
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At a Glance
Show differences only
Octa core, 2.3 GHz, Cortex A53
Octa core (2 GHz, Quad core, Kryo 260 + 1.8 GHz, Quad core, Kryo 260)
Octa core, 2.3 GHz, Cortex A53
6000 mAh
4030 mAh
4230 mAh
6.52 inches
6.08 inches
6.2 inches
Quad, 13MP + 8MP + 2MP + 2MP
Triple, 48MP + 8MP + 2MP
Dual, 13MP + 2MP
4G
4G
4G
Detailed Specs
Screen Size
6.52 inches
6.08 inches
6.2 inches
Screen Type
IPS LCD
Super AMOLED
IPS LCD
Screen Resolution
720 x 1600 pixels
720 x 1560 pixels
720 x 1520 pixels
Pixel Density
269 ppi
283 ppi
271 ppi
Aspect Ratio
20:09
19.5:9
-
Screen Protection
Gorilla Glass 3
Gorilla Glass 5
Gorilla Glass 3
Screen to Body Ratio
88.70%
82.15%
81.22%
Screen Design
Waterdrop notch
Waterdrop notch
Waterdrop notch
Screen Refresh Rate
60 Hz
-
-
Peak Brightness
420 nits
-
-
Phone Variants
4GB 64GB, 3GB 32GB
4GB 64GB, 6GB 128GB
4GB 64GB, 3GB 32GB, 2GB 32GB
Expandable Storage
Yes
Yes
Yes
RAM Type
LPDDR4X
LPDDR4X
LPDDR3
Storage Type
eMMC 5.1
UFS 2.1
eMMC 5.1
Expandable Storage Capacity
Yes, 256 GB
Yes, 256 GB
Yes, 256 GB
OTG Support
Yes
Yes
Yes
Sensors
Light sensor, Proximity sensor, Accelerometer
Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope
Light sensor, Proximity sensor, Accelerometer, Compass
Operating System
Android v10 (Q)
Android v9.0 (Pie)
Android v8.1 (Oreo)
GPU
PowerVR GE8320
Adreno 610
PowerVR GE8320
Chipset
MediaTek Helio G35
Qualcomm Snapdragon 665
MediaTek Helio P35
CPU
Octa core, 2.3 GHz, Cortex A53
Octa core (2 GHz, Quad core, Kryo 260 + 1.8 GHz, Quad core, Kryo 260)
Octa core, 2.3 GHz, Cortex A53
Custom User Interface
Realme UI
Android One
ColorOS
Clock Speed
2.3 GHz
2 GHz
2.3 GHz
Architecture
64 bit
64 bit
64 bit
Process Technology
12 nm
11 nm
12 nm
Battery Capacity
6000 mAh
4030 mAh
4230 mAh
Battery Removable
No
No
No
Battery Type
Li-ion
Li-ion
Li-ion
Charger Type
Quick, 18W
Quick, v3.0, 18W
-
USB Type-C
No
Yes
No
Fast Charging
Yes
Yes
-
Announced On
28-Jul-20
5-Jul-19
22-Apr-19
Market Status
Available
Available
Available
Brand
Realme
Xiaomi
OPPO
Model Number
RMX2180
MZB7975IN
-
Price Status
Confirmed
Confirmed
Confirmed
Price
Rs. 8,969
Rs. 13,499
Rs. 12,990
GPS
Yes A-GPS, Glonass
Yes A-GPS, Glonass
Yes A-GPS, Glonass
NFC
No
No
No
Network Support
4G
4G
4G
Bluetooth
Yes
Yes
Yes
FM Radio
Yes
Yes
-
3.5mm Audio Jack
Yes
Yes
Yes
SIM Size
SIM1: Nano, SIM2: Nano
SIM1: Nano, SIM2: Nano (Hybrid)
SIM1: Nano, SIM2: Nano
Wi-Fi
Yes, Wi-Fi 802.11, b/g/n, MIMO
Yes, Wi-Fi 802.11, a/ac/b/g/n
Yes, Wi-Fi 802.11, b/g/n
Bluetooth Type
v5.0
v5.0
v4.2
Audio Jack
3.5 mm
3.5 mm
3.5 mm
SIM Slot(s)
Dual SIM, GSM+GSM
Dual SIM, GSM+GSM
Dual SIM, GSM+GSM
eSIM
No
No
No
Wi-Fi Features
Mobile Hotspot
Wi-Fi Direct, Mobile Hotspot
Mobile Hotspot
VoLTE
Yes
Yes
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), FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 1900(band 2) / 1700(band 4) / 850(band 5) / 800(band 20), 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz, 2G Bands: GSM 1800 ...
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...
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...
4G Bands: TD-LTE 2600(band 38) / 2300(band 40), FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 1900(band 2) / 1700(band 4) / 800(band 20), 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz, 2G Bands: GSM 1800 / 1900 / 850 /...
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...
Audio Features
-
Active noise cancellation with dedicated mic
Active noise cancellation with dedicated mic
Water Resistance
Yes, Splash proof
Yes, Splash proof
-
Weight
209 grams
173.8 grams
170 grams
Colors
Power Blue, Power Silver
More than White, Not just Blue, Kind of Grey
Black, Blue, Gold, Green, Red
Build
Back: Plastic
Back: Mineral Glass
Back: Plastic
Dimensions
164.5 x 75.9 x 9.8 mm
153.4 x 71.85 x 8.4 mm
155.9 x 75.4 x 8.2 mm
SAR Value
Head: 1.184 W/kg, Body: 0.709 W/kg
Head: 0.527 W/kg, Body: 0.722 W/kg
-
Front Video Recording
1920x1080 @ 30 fps
1920x1080 @ 30 fps, 1280x720 @ 30 fps
1080p30fps
Front Camera Features
Fixed Focus
Fixed Focus
Fixed Focus
Front Camera Setup
Single, 8MP
Single, 32MP
Single, 8MP
Front Camera 1 Resolution
8 MP
32 MP
8 MP
Front Camera 1 Type
f/2.0 Primary Camera
f/2.0 Primary Camera
f/2.0, Wide Angle, Primary Camera
Front Camera 1 Lens
4.0" sensor size, 1.12 micrometre pixel size
26 mm focal length, 2.8" sensor size, 1.6 micrometre pixel size
3 mm focal length, 4.0" sensor size, 1.12 micrometre pixel size
Front Sensor
CMOS
-
CMOS
Front Aperture
f/2.0
f/2.0
f/2.0
Rear Flash
Yes, LED Flash
Yes, LED Flash
Yes, LED Flash
Rear Video Recording
1920x1080 @ 30 fps
3840x2160 @ 30 fps, 1920x1080 @ 60 fps
1920x1080 @ 30 fps
Rear Camera Features
4 x Digital Zoom, Auto Flash, Face detection, Touch to focus
2 x Digital Zoom, Auto Flash, Face detection, Touch to focus
Digital Zoom, Auto Flash, Face detection, Touch to focus
Rear Camera Setup
Quad, 13MP + 8MP + 2MP + 2MP
Triple, 48MP + 8MP + 2MP
Dual, 13MP + 2MP
Rear Camera 1 Resolution
13 MP
48 MP
13 MP
Rear Camera 1 Type
f/2.2 (upto 4x Digital Zoom) Primary Camera
f/1.79 (upto 2x Digital Zoom) Primary Camera
f/2.2, Primary Camera
Rear Camera 1 Lens
3" sensor size, 1.12 micrometre pixel size
2" sensor size, 0.8 micrometre pixel size
3.39 mm focal length, 1.12 micrometre pixel size
Rear Camera 2 Resolution
8 MP
8 MP
2 MP
Rear Camera 2 Type
f/2.25, Wide Angle, Ultra-Wide Angle Camera
f/2.2, Wide Angle, Ultra-Wide Angle Camera
f/2.4, Depth Camera
Rear Camera 2 Lens
4.0" sensor size, 1.12 micrometre pixel size
13 mm focal length, 4.0" sensor size, 1.12 micrometre pixel size
2.21 mm focal length, 1.75 micrometre pixel size
Rear Camera 3 Resolution
2 MP
2 MP
-
Rear Camera 3 Type
f/2.4, Macro Camera
f/2.4, Depth Camera
-
Rear Camera 3 Lens
5.0" sensor size, 1.75 micrometre pixel size
-
-
Rear Camera 4 Resolution
2 MP
-
-
Rear Camera 4 Type
f/2.4, Depth Camera
-
-
Rear Camera 4 Lens
5.0" sensor size, 1.75 micrometre pixel size
-
-
Rear Sensor
CMOS image sensor
Exmor-RS CMOS Sensor
CMOS image sensor
Rear Aperture
f/2.2
f/1.79
f/2.2
OIS
-
No
-
Fingerprint Scanner
Yes
Yes
Yes
Fingerprint Scanner Position
Rear
On-Screen
Rear
Face Unlock
Yes
Yes
Yes
Fingerprint Scanner Type
-
Optical
-