Phone Comparison - Oppo A91 vs Oppo K3

Oppo A91
oppo a91
Oppo K3
oppo k3
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Price Comparison (India) -

general General Info

Manufacturer Oppo Oppo
Announced 2019, December 2019, May
Status Coming soon. Exp. release 2019, December 26 Available. Released 2019, May
Price - Rs. 16,990 ($0.00) [Similarly Priced]
Colors Black, Blue, Red Blue, Red
Form Factor Candybar Candybar
Dimension 7.9 mm thickness
(0.31 in thickness)
161.2 x 76 x 9.4 mm
(6.35 x 2.99 x 0.37 in)
Weight 172 g (6.07 oz) 191 g (6.74 oz)
SIM Type Dual SIM (Nano-SIM, dual stand-by) Dual SIM (Nano-SIM, dual stand-by)
2G Network GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
CDMA 800 & TD-SCDMA
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network HSDPA 850 / 1700(AWS) / 1900 / 2100 HSDPA 850 / 900 / 1900 / 2100
4G Network LTE band 1(2100), 3(1800), 4(1700/2100), 5(850), 8(900), 34(2000), 38(2600), 39(1900), 40(2300), 41(2500) LTE (unspecified)
Messaging
Build Features - Fingerprint Sensor(In-display)
- Fingerprint Sensor (in-display)

hardware Hardware and OS

OS Android 9.0 (Pie) Android 9.0 (Pie)
User Interface ColorOS 6.1 -
Processor Octa-core (4x2.1 GHz Cortex-A73 & 4x2.0 GHz Cortex-A53), Mediatek MT6771V Helio P70 (12nm) [Similar] Octa-core (2x2.2 GHz Kryo 360 Gold & 6x1.7 GHz Kryo 360 Silver), Qualcomm SDM710 Snapdragon 710 (10 nm) [Similar]
GPU Mali-G72 MP3 [Similar] Adreno 616 [Similar]
RAM 8 GB [Browse Similar] 6/8 GB [Browse Similar]
Internal Memory 128 GB 128 GB
External Memory microSD, up to 256 GB (dedicated slot) microSD, up to 256 GB (dedicated slot)

display Display

Type Super AMOLED Capacitive Touchscreen AMOLED Capacitive Touchscreen, Corning Gorilla Glass (unspecified Version)
Colors 16M colors 16M colors
Size 6.4 inches [Similar] 6.5 inches [Similar]
Resolution 1080 x 2340 pixels (403 ppi) 1080 x 2340 pixels (396 ppi)
Screen-to-Body Ratio - 84.87%
Multi-Touch yes yes

multimedia Multimedia

3.5mm Jack yes yes
Radio FM radio -
Games Yes + Downloadable Yes + Downloadable
Loud Speaker yes yes

camera Camera

Rear Camera 48 MP + 8 MP + 2 MP + 2 MP [Similar] 16 MP + 2 MP [Similar]
Flash LED flash LED Flash
Features 48 MP, f/1.8, 26mm (wide), 1/2.0", 0.8µm, PDAF
8 MP, f/2.2, 13mm (ultrawide), 1/4.0", 1.12µm
2 MP, f/2.4, 1/5", 1.75µm (dedicated macro camera)
2 MP, f/2.4, 1/5", 1.75µm, depth sensor
HDR
16 MP, f/1.8, 1/2.8", 1.12µm, PDAF
2 MP, f/2.4, depth sensor
HDR, Panorama
Video 2160p@30fps 2160p@30fps, 1080p@30fps
Front Camera 16 MP, f/2.0, 26mm (wide), 1/3.1", 1.0µm
HDR
1080p@30fps [Similar]
Motorized pop-up 16 MP, f/2.0, HDR, 1080p@30fps [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes
Edge Yes Yes
3G HSPA 42.2/11.5 Mbps, LTE-A HSPA, LTE-A
Bluetooth 5.0, A2DP, LE, aptX HD 5.0, A2DP, LE
Wi-Fi Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot Wi-Fi 802.11 а/b/g/n/ac, dual-band, WiFi Direct, hotspot
USB 2.0, Type-C 1.0 reversible connector, USB On-The-Go microUSB 2.0, USB On-The-Go
GPS Yes, with A-GPS Yes, with A-GPS
Browser Yes Yes

memory User Memory

Internal 128 GB, 8 GB RAM 128 GB, 6/8 GB RAM
Expandable Storage microSD, up to 256 GB (dedicated slot) microSD, up to 256 GB (dedicated slot)
USB OTG Supported Supported

Apps Sensors

Fingerprint fingerprint supported fingerprint supported
Proximity Sensor proximity sensor present proximity sensor present
Accelerometer Sensor accelerometer sensor present accelerometer sensor present
Magnetic-Field Sensor (Compass) magnetic field sensor present magnetic field sensor present
Gyroscope Sensor gyroscope sensor present gyroscope sensor present
NFC NFC not supported NFC not supported

battery Battery

Type Non-removable Li-Po Battery
Fast battery charging 30W
Non-removable Li-Po Battery
Fast battery charging 20W (VOOC 3.0)
Capacity 4000 mAh 3700 mAh
Stand by - -
Talk Time - -