Oppo Reno 3a vs Oppo Reno3 Pro

Key Specs

Battery
Battery	4025 mAh	4025 mAh
Display
Display	6.44 inches (16.36 cm)	6.4 inches (16.26 cm)
Front Camera
Front Camera	16 MP	44 MP + 2 MP
Processor
Processor	Qualcomm Snapdragon 665	MediaTek Helio P95
RAM
RAM	-	8 GB
Rear Camera
Rear Camera	48 MP + 8 MP + 2 MP + 2 MP	64 MP + 13 MP + 8 MP + 2 MP

Battery

Capacity
Capacity	4025 mAh	4025 mAh
Quick Charging
Quick Charging	Yes, Fast	Yes, VOOC, v4.0, 30W: 50 % in 20 minutes
Removable
Removable	No	No
Standby time
Standby Time	-	Up to 362 Hours(2G)
TalkTime
TalkTime	-	Up to 27 Hours(3G) / Up to 36 Hours(2G)
Type
Type	Li-ion	Li-Polymer
USB Type-C
USB Type-C	Yes	Yes

Camera

Autofocus
Autofocus	Yes	-
Camera Features
Camera Features	Digital Zoom Auto Flash Face detection Touch to focus	-
Camera Setup
Camera Setup	Single	-
Flash
Flash	Yes, LED Flash	-
Image Resolution
Image Resolution	8000 x 6000 Pixels	-
Resolution
Resolution	16 MP f/2.0, Primary Camera	-
Settings
Settings	Exposure compensation, ISO control	-
Shooting Modes
Shooting Modes	Continuous Shooting High Dynamic Range mode (HDR)	-

Design

Build Material
Build Material	-	Back: Gorilla Glass
Colours
Colours	Black, Blue	Auroral Blue, Midnight Black, Sky White
Height
Height	160.9 mm	158.8 mm
Thickness
Thickness	8.2 mm	8.1 mm
Weight
Weight	175 grams	175 grams
Width
Width	74.1 mm	73.4 mm

Display

Aspect Ratio
Aspect Ratio	-	20:9
Bezel-less display
Bezel-less display	-	Yes with punch-hole display
Bezelless Display
Bezelless Display	Yes with waterdrop notch	-
Brightness
Brightness	-	800 nits
Display Type
Display Type	AMOLED	Super AMOLED
Pixel Density
Pixel Density	409 ppi	411 ppi
Refresh Rate
Refresh Rate	-	90 Hz
Resolution
Resolution	-	1080x2400 px (FHD+)
Screen Protection
Screen Protection	Corning Gorilla Glass v5	Corning Gorilla Glass v5
Screen Size
Screen Size	6.44 inches (16.36 cm)	6.4 inches (16.26 cm)
Screen to Body Ratio (calculated)
Screen to Body Ratio (calculated)	83.98 %	84.84 %
Screen to Body Ratio (claimed by the brand)
Screen to Body Ratio (claimed by the brand)	89.9 %	91.5 %
Touch Screen
Touch Screen	Yes, Capacitive Touchscreen, Multi-touch	Yes, Capacitive Touchscreen, Multi-touch

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Front Camera

Camera Features
Camera Features	-	Fixed Focus
Camera Setup
Camera Setup	-	Dual
Resolution
Resolution	-	44 MP f/2.4, Wide Angle, Primary Camera(26 mm focal length, 2.6" sensor size, 0.7µm pixel size)2 MP f/2.4, Depth Camera(1.75µm pixel size)
Video Recording
Video Recording	-	1920x1080 @ 30 fps

General

Brand
Brand	OPPO	OPPO
Custom UI
Custom UI	ColorOS	ColorOS
Launch Date
Launch Date	-	March 6, 2020 (Official)
Operating System
Operating System	Android v10 (Q)	Android v10 (Q)

Main Camera

Autofocus
Autofocus	-	Yes, Contrast Detection autofocus, Phase Detection autofocus
Camera Features
Camera Features	-	Auto Flash Face detection Touch to focus
Camera Setup
Camera Setup	-	Quad
Flash
Flash	-	Yes, Dual LED Flash
Image Resolution
Image Resolution	-	9000 x 7000 Pixels
OIS
OIS	-	Yes
Resolution
Resolution	-	64 MP f/1.8, Primary Camera(1.7" sensor size, 0.8µm pixel size)13 MP f/2.4, Telephoto Camera(3.4" sensor size, 1µm pixel size)8 MP f/2.2, Ultra-Wide Angle Camera(4.0" sensor size, 1.12µm pixel size)2 MP f/2.4, Mono Camera(1.75µm pixel size)
Sensor
Sensor	-	S5KGW1, ISOCELL Plus
Settings
Settings	-	Exposure compensation, ISO control
Shooting Modes
Shooting Modes	-	Continuous Shooting High Dynamic Range mode (HDR)
Video Recording
Video Recording	-	3840x2160 @ 30 fps 1920x1080 @ 60 fps
Video Recording Features
Video Recording Features	-	Bokeh portrait video

Multimedia

Audio Features
Audio Features	-	Dolby Atmos
Audio Jack
Audio Jack	3.5 mm	3.5 mm
FM Radio
FM Radio	-	Yes
Loudspeaker
Loudspeaker	Yes	Yes

Network & Connectivity

Bluetooth
Bluetooth	Yes, v5.0	Yes, v5.0
GPS
GPS	Yes with A-GPS	Yes with A-GPS, Glonass
NFC
NFC	Yes	No
Network Support
Network Support	5G Not Supported in India, 4G Supported in India, 3G, 2G	5G Not Supported in India, 4G Supported in India, 3G, 2G
SAR Value
SAR Value	-	Head: 1.18 W/kg, Body: 1.07 W/kg
SIM 1
SIM 1	4G Bands: TD-LTE 2300(band 40) FD-LTE 1800(band 3) 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) / 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
SIM 2	4G Bands: TD-LTE 2300(band 40) FD-LTE 1800(band 3) 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) / 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 Size
SIM Size	-	SIM1: Nano, SIM2: Nano
SIM Slot(s)
SIM Slot(s)	Dual SIM, GSM+GSM	Dual SIM, GSM+GSM
USB Connectivity
USB Connectivity	Mass storage device, USB charging	Mass storage device, USB charging
VoLTE
VoLTE	Yes	Yes
Wi-Fi
Wi-Fi	Yes, Wi-Fi 4 (802.11 b/g/n)	Yes, Wi-Fi 6 (802.11 b/g/n/ac/ax) 5GHz
Wi-Fi Features
Wi-Fi Features	Mobile Hotspot	Wi-Fi Direct, Mobile Hotspot

Performance

Architecture
Architecture	64 bit	64 bit
CPU
CPU	Octa core (2 GHz, Quad core, Kryo 260 + 1.8 GHz, Quad core, Kryo 260)	Octa core (2.2 GHz, Dual core, Cortex A75 + 2 GHz, Hexa Core, Cortex A55)
Chipset
Chipset	Qualcomm Snapdragon 665	MediaTek Helio P95
Fabrication
Fabrication	-	12 nm
Graphics
Graphics	Adreno 610	PowerVR GM9446
RAM type
RAM Type	-	LPDDR4X
Ram
RAM	6 GB	-

Sensors

Fingerprint Sensor
Fingerprint Sensor	Yes	Yes
Fingerprint Sensor Position
Fingerprint Sensor Position	On-screen	On-screen
Fingerprint Sensor Type
Fingerprint Sensor Type	-	Optical
Other Sensors
Other Sensors	Light sensor, Proximity sensor, Accelerometer, Gyroscope	Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope

Storage

Expandable Memory
Expandable Memory	Yes, Up to 256 GB	Yes, Up to 256 GB
Internal Memory
Internal Memory	128 GB	128 GB
Storage Type
Storage Type	-	UFS 2.1
USB OTG
USB OTG	-	Yes
User Available Storage
User Available Storage	-	Up to 113 GB