Phone Comparison - Huawei nova 3i vs Oppo Reno 2 vs Samsung Galaxy A02

Price Comparison (India) - -

general General Info

Manufacturer Huawei Oppo Samsung
Announced July 2018 Expected Announcement - August 2019 2021, January 27
Status Available - August 2018 Rumored Available. Released 2021, January 27
Price Rs. 20,990 ($0.00) [Similarly Priced] Rs. 36,990 ($0.00) [Similarly Priced] -
Colors Black, Pearl White, Iris Purple Ocean Green (Fog Sea Green), Jet Black (Extreme Night Black) Black, Blue, Red
Form Factor Candybar Candybar Candybar
Dimension 157.6 x 75.2 x 7.6 mm
(6.2 x 2.96 x 0.3 in)
160 × 74.3 × 9.5 mm
(6.3 × 2.93 × 0.37 in)
164 x 75.9 x 9.1 mm
(6.46 x 2.99 x 0.36 in)
Weight 169 g (5.96 oz) 189 g (6.67 oz) 206 g (7.27 oz)
SIM Type Hybrid Dual SIM (Nano-SIM, dual stand-by) Hybrid Dual SIM (Nano-SIM, dual stand-by) Single SIM (Nano-SIM), Dual SIM (Nano-SIM, dual stand-by)
2G Network GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
CDMA2000 1xEV-DO
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only)
3G Network HSDPA 850 / 900 / 2100 HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100 HSDPA 850 / 900 / 2100
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G Network LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 28(700), 38(2600), 40(2300), 41(2500) LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 13(700), 17(700), 18(800), 19(800), 20(800), 26(850), 28(700), 34(2000), 38(2600), 39(1900), 40(2300), 41(2500) LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900) 20(800), 28(700), 32(1500), 38(2600), 40(2300), 41(2500)
Messaging
Build Features - Fingerprint Sensor
- Fingerprint Sensor (In-display)
-
Notification LED Yes - -

hardware Hardware and OS

OS Android 8.1 (Oreo), upgradable to Android 9.0 (Pie) Android 9.0 (Pie) Android 10
User Interface EMUI 9 ColorOS 6 One UI 2.5
Processor Octa-core (4x2.2 GHz Cortex-A73 & 4x1.7 GHz Cortex-A53), Hisilicon Kirin 710 (12 nm) Octa-core (2x2.2 GHz Kryo 470 Gold & 6x1.8 GHz Kryo 470 Silver), Qualcomm SDM730G Snapdragon 730G (8 nm) Octa-core 1.8 GHz Cortex-A53, Qualcomm SM4250 Snapdragon 450 (11 nm)
GPU Mali-G51 MP4 Adreno 618 Adreno 506
RAM 4 GB 8GB 2 GB
Internal Memory 128 GB 256GB 32 GB
External Memory microSD, up to 256 GB (uses SIM 2 slot) microSD, up to 256 GB (uses shared SIM slot) microSDXC (dedicated slot)

display Display

Type IPS LCD Capacitive Touchscreen Full HD+ AMOLED Capacitive Touchscreen
500nit brightness
DCI-P3 color gamut
Corning Gorilla Glass 6 protection
PLS TFT Display
Colors 16M colors 16M colors 16M Colour
Size 6.3 inches 6.55 inches 6.5 inches
Resolution 1080 x 2340 pixels (409 ppi) 1080 x 2400 pixels (402 ppi) 720 x 1520 pixels (259 ppi)
Screen-to-Body Ratio 82.24% - 84.56%
Multi-Touch yes yes yes

multimedia Multimedia

3.5mm Jack yes no yes
Radio FM radio FM radio FM radio
Games Yes + Downloadable Yes + Downloadable Yes + Downloadable
Loud Speaker yes yes yes

camera Camera

Rear Camera 16 MP + 2 MP 48 MP + 13 MP + 8 MP + 2 MP 13 MP + 2 MP
Flash LED Flash Dual-LED Flash LED Flash
Features 16 MP, f/2.2, PDAF
2 MP, depth sensor
HDR, Panorama
48 MP, f/1.7, 26mm (wide), 1/2.0", 0.8µm, PDAF
13 MP Periscope, f/3.0, 130mm (telephoto), 5x optical zoom, 20X digital zoom, PDAF, Laser AF
8 MP, f/2.2, 16mm (ultrawide)
2 MP, depth sensor
HDR, panorama
13 MP, f/2.2, 28mm (wide), 1/3.1", 1.12µm, AF
2 MP, f/2.4, (depth)
Video 1080p@30fps 2160p@30fps, 1080p@30fps, gyro-EIS; video rec. only with main camera 1080p@30fps
Front Camera 24 MP, f/2.0
2 MP, depth sensor, HDR, 1080p@30fps [Similar]
Motorized pop-up 16 MP, f/2.0, 26mm (wide)
LED flash, HDR
1080p@30fps [Similar]
8 MP, f/2.2, 1/4", 1.12µm [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes
Edge Yes Yes
3G HSPA 42.2/5.76 Mbps, LTE-A (3CA) Cat12 600/150 Mbps HSPA, LTE-A HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
Bluetooth 4.2, A2DP, LE, EDR, aptX HD 5.0, A2DP, LE 4.2, A2DP, LE
Wi-Fi Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot
USB microUSB 2.0, USB On-The-Go 2.0, Type-C 1.0 reversible connector, USB On-The-Go microUSB 2.0
GPS Yes, with A-GPS, GLONASS, BDS Yes, with A-GPS, GLONASS, BDS Yes, with A-GPS, GLONASS, GALILEO, BDS
Browser Yes Yes Yes

memory User Memory

Internal 128 GB, 4 GB RAM 256GB, 8GB RAM 32 GB, 2 GB RAM
Expandable Storage microSD, up to 256 GB (uses SIM 2 slot) microSD, up to 256 GB (uses shared SIM slot) microSDXC (dedicated slot)
USB OTG Supported Supported Not Supported

Apps Sensors

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

battery Battery

Type Non-removable Li-Ion Battery Non-removable Li-Po Battery
Fast battery charging 20W (VOOC 3.0)
Non-removable Li-Po Battery
Battery Charging 10W
Capacity 3340 mAh 4000 mAh 5000 mAh
Stand by - - -
Talk Time - - -