Redmi Note 8 vs Oppo A1
Key Feature Comparison
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At a Glance
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Octa core (2 GHz, Quad core, Kryo 260 + 1.8 GHz, Quad core, Kryo 260)
Octa core 2.5 GHz Cortex-A53
4000 mAh
3180 mAh
6.3 inches
5.7 inches
Quad, 48MP + 8MP + 2MP + 2MP
Single, 20MP
4G
4G
Detailed Specs
Screen Size
6.3 inches
5.7 inches
Screen Type
IPS LCD
IPS LCD
Screen Resolution
1080 x 2340 pixels
720 x 1440 pixels
Pixel Density
409 ppi
282 ppi
Aspect Ratio
19.5:9
18:09
Screen Protection
Gorilla Glass 5
Gorilla Glass 3
Screen to Body Ratio
90%
76.20%
Screen Design
Waterdrop notch
-
Screen Quality
FHD
-
Phone Variants
4GB 64GB, 3GB 32GB, 6GB 128GB
64GB 4GB RAM, 32GB, 3GB RAM
Expandable Storage
Yes
Yes
RAM Type
LPDDR4X
-
Storage Type
eMMC 5.1
eMMC 5.1
Expandable Storage Capacity
Yes, 512 GB
-
OTG Support
Yes
Yes
Sensors
Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope
Accelerometer, proximity, compass
Operating System
Android v9.0 (Pie)
Android 7.1.1 (Nougat)
GPU
Adreno 610
Mali-G71 MP1
Chipset
Qualcomm Snapdragon 665
Mediatek MT6763T Helio P23
CPU
Octa core (2 GHz, Quad core, Kryo 260 + 1.8 GHz, Quad core, Kryo 260)
Octa core 2.5 GHz Cortex-A53
Custom User Interface
MIUI
-
Clock Speed
2 GHz
2.5 GHz
Architecture
64 bit
-
Process Technology
11 nm
-
Battery Capacity
4000 mAh
3180 mAh
Battery Removable
No
No
Battery Type
Li-Polymer
Li-Ion
Charger Type
Fast, 18W
-
USB Type-C
Yes
No
Fast Charging
Yes
No
Announced On
5-Aug-19
5-Mar-18
Market Status
Available
Launched Globally
Brand
Xiaomi
OPPO
Model Number
MZB8189IN
-
Price Status
Confirmed
Expected
Price
Rs. 12,499
Rs.15,490
GPS
Yes A-GPS, Glonass
A-GPS
Network Support
4G
4G
Bluetooth
Yes
Yes
FM Radio
Yes
Yes
3.5mm Audio Jack
Yes
Yes
SIM Size
SIM1: Nano, SIM2: Nano
SIM1: Nano, SIM2: Nano
Wi-Fi
Yes, Wi-Fi 802.11, a/ac/b/g/n/n 5GHz
Wi-Fi 802.11 a/b/g/n
Bluetooth Type
v5.0
v4.2
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
Wi-Fi Direct, Mobile Hotspot
Wi-Fi Direct, hotspot
VoLTE
Yes
Yes
SIM 1 Bands
4G Bands: TD-LTE 2300(band 40) / 2500(band 41), FD-LTE 2100(band 1) / 1800(band 3) / 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: 1, 3, 5, 7, 8, 34, 38, 39, 40, 41, 3G bands: HSDPA 850 / 900 / 1900 / 2100, 2G bands: GSM 850 / 900 / 1800 / 1900 - SIM 1 and SIM 2 CDMA 800 and TD-SCDMA
SIM 2 Bands
4G Bands: TD-LTE 2300(band 40) / 2500(band 41), FD-LTE 2100(band 1) / 1800(band 3) / 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: 1, 3, 5, 7, 8, 34, 38, 39, 40, 41, 3G bands: HSDPA 850 / 900 / 1900 / 2100, 2G bands: GSM 850 / 900 / 1800 / 1900 - SIM 1 and SIM 2 CDMA 800 and TD-SCDMA
Audio Features
-
Active noise cancellation with dedicated mic
NFC
-
No
Water Resistance
Yes, Splash proof
-
Weight
188 grams
143 grams
Colors
Nepture Blue, Moonlight White, Cosmic Purple, Space Black
Deep Sea Blue, Cherry Red, Pearl white
Build
Back: Gorilla Glass
-
Dimensions
158.3 x 75.3 x 8.3 mm
-
SAR Value
Head: 1.13 W/kg, Body: 0.634 W/kg
-
Front Video Recording
1920x1080 @ 30 fps
-
Front Camera Features
HDR, panorama
-
Front Camera Setup
Single, 13MP
Single, 8MP
Front Camera 1 Resolution
13 MP
8 MP
Front Camera 1 Type
f/2.0 Primary Camera
f/2.2 Primary Camera
Front Camera 1 Lens
1.12 micrometre pixel size
-
Front Aperture
f/2.0
-
OIS
No
-
Rear Flash
Yes, Dual LED Flash
LED Flash
Rear Video Recording
3840x2160 @ 30 fps, 1920x1080 @ 60 fps, 1280x720 @ 120 fps
1080p @ 30fps
Rear Camera Features
Digital Zoom, Auto Flash, Face detection, Touch to focus
Panorama
Rear Camera Setup
Quad, 48MP + 8MP + 2MP + 2MP
Single, 20MP
Rear Camera 1 Resolution
48 MP
20 MP
Rear Camera 1 Type
f/1.79 Primary Camera
f/2.2 Primary Camera
Rear Camera 1 Lens
2" sensor size, 0.8 micrometre pixel size
1/3.1 inches sensor size
Rear Camera 2 Resolution
8 MP
-
Rear Camera 2 Type
f/2.2, Wide Angle, Ultra-Wide Angle Camera
-
Rear Camera 2 Lens
4.0" sensor size, 1.12 micrometre pixel size
-
Rear Camera 3 Resolution
2 MP
-
Rear Camera 3 Type
f/2.4, Macro 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
ISOCELL Plus
-
Rear Aperture
f/1.79
F2.2
Fingerprint Scanner
Yes
No
Fingerprint Scanner Position
Rear
-
Face Unlock
Yes
-