Phone Comparison - Huawei nova 3i vs Oppo Find X2 Pro vs Samsung Galaxy S21 5G

Price Comparison (India) - -

general General Info

Manufacturer Huawei Oppo Samsung
Announced July 2018 January 2020 2021, January 14
Status Available - August 2018 Coming Soon - March 6, 2020 Coming soon. Exp. release 2021, January 29
Price Rs. 20,990 ($0.00) [Similarly Priced] - Rs. 69,999 ($799.99) [Similarly Priced]
Colors Black, Pearl White, Iris Purple Blue Ocean, Blue Sea Night Phantom Gray, Phantom White, Phantom Violet, Phantom Pink
Form Factor Candybar Candybar Candybar
Dimension 157.6 x 75.2 x 7.6 mm
(6.2 x 2.96 x 0.3 in)
165.3 × 74.4 × 8.8 mm
(6.51 × 2.93 × 0.35 in)
151.7 x 71.2 x 7.9 mm
(5.97 x 2.8 x 0.31 in)
Weight 169 g (5.96 oz) 207 g (7.3 oz) 169 g (5.96 oz)
SIM Type Hybrid Dual SIM (Nano-SIM, dual stand-by) Dual SIM (Nano-SIM, dual stand-by) Single SIM (Nano-SIM and/or eSIM), Hybrid 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 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (Dual SIM model only)
CDMA2000 1xEV-DO
3G Network HSDPA 850 / 900 / 2100 HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 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), 25(1900), 26(850), 28(700), 29(700), 32(1500), 66(1700/2100), 34(2000), 38(2600), 39(1900), 40(2300), 41(2500) LTE
5G Network - 5G SA/NSA SA/NSA/Sub6/mmWave
Messaging
Build Features - Fingerprint Sensor
- Fingerprint Sensor(under display, optical)
- Fingerprint Sensor (under display, ultrasonic)
Samsung Pay (Visa, MasterCard certified)
IP68 dust/water resistant (up to 1.5m for 30 mins)
Samsung DeX, Samsung Wireless DeX (desktop experience support) ANT+
Notification LED Yes - -

hardware Hardware and OS

OS Android 8.1 (Oreo), upgradable to Android 9.0 (Pie) Android 10.0 Android 11
User Interface EMUI 9 ColorOS 7 One UI 3.1
Processor Octa-core (4x2.2 GHz Cortex-A73 & 4x1.7 GHz Cortex-A53), Hisilicon Kirin 710 (12 nm) Octa-core (1x2.84 GHz Kryo 585 & 3x2.42 GHz Kryo 585 & 4x1.8 GHz Kryo 585), Qualcomm SM8250 Snapdragon 865 (7 nm+) Octa-core (1x2.9 GHz Cortex-X1 & 3x2.80 GHz Cortex-A78 & 4x2.2 GHz Cortex-A55) - International / Octa-core (1x2.84 GHz Kryo 680 & 3x2.42 GHz Kryo 680 & 4x1.80 GHz Kryo 680 - USA/China/Korea, Exynos 2100 - International / Qualcomm Snapdragon 888 - USA/China/Korea
GPU Mali-G51 MP4 Adreno 650 Mali-G78 MP14 - International / Adreno 660 - USA/China/Korea
RAM 4 GB 12 GB 8 GB
Internal Memory 128 GB 512 GB 256 GB
External Memory microSD, up to 256 GB (uses SIM 2 slot) No microSDXC (uses shared SIM slot)

display Display

Type IPS LCD Capacitive Touchscreen QHD+ OLED Capacitive Touchscreen
Corning Gorilla Glass 6
DCI-P3
HDR10
120Hz
240Hz touch-sensing
FHD+ Dynamic AMOLED 2X Display
120Hz Refresh Rate
HDR10+
1300 nits (peak)
Corning Gorilla Glass Victus
Always-on display
Colors 16M colors 16M colors 16M Colour
Size 6.3 inches 6.7 inches 6.2 inches
Resolution 1080 x 2340 pixels (409 ppi) 1440 x 3168 pixels (519 ppi) 1080 x 2400 pixels (424 ppi)
Screen-to-Body Ratio 82.24% - 86.12%
Multi-Touch yes yes yes

multimedia Multimedia

3.5mm Jack yes no no
Radio FM radio No FM radio (Snapdragon model only; market/operator dependent)
Games Yes + Downloadable Yes + Downloadable Yes + Downloadable
Loud Speaker yes

camera Camera

Rear Camera 16 MP + 2 MP 48 MP + 13 MP + 48 MP 12 MP + 64 MP + 12 MP
Flash LED Flash LED Flash LED Flash
Features 16 MP, f/2.2, PDAF
2 MP, depth sensor
HDR, Panorama
48 MP, f/1.8, (wide), Sony IMX689 1/1.43", 1.12 µm, PDAF, OIS
13 MP, Periscope , f/3.0, 129mm (telephoto), 1/3.4", 1.0µm, 5x optical zoom, PDAF, Laser AF, OIS
48 MP, f/2.2, 17mm (ultrawide), 1/2.0", 0.8µm, AF
HDR, Panorama
12 MP, f/1.8, 26mm (wide), 1/1.76", 1.8µm, Dual Pixel PDAF, OIS
64 MP, f/2.0, 29mm (telephoto), 1/1.72", 0.8µm, PDAF, OIS, 1.1x optical zoom, 3x hybrid zoom
12 MP, f/2.2, 13mm (ultrawide), 1.4µm, Super Steady video
Auto-HDR, Panorama
Video 1080p@30fps 2160p@30/30fps, 1080p@240fps, 720p@960fps; gyro-EIS 8K@24/30fps, 4K@30/60fps, 1080p@30/60/240fps, 720p@960fps, HDR10+, stereo sound rec., gyro-EIS & OIS
Front Camera 24 MP, f/2.0
2 MP, depth sensor, HDR, 1080p@30fps [Similar]
32 MP, f/2.4, (wide), 1/2.8", 0.8µm
HDR
1080p@30fps [Similar]
10 MP, f/2.2, 26mm (wide), 1/3.2", 1.22µm, Dual Pixel PDAF, Dual video call, Auto-HDR, 4K@30/60fps, 1080p@30fps [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Yes
Edge Yes Yes Yes
3G HSPA 42.2/5.76 Mbps, LTE-A (3CA) Cat12 600/150 Mbps HSPA 42.2/5.76 Mbps, LTE-A, 5G (2+ Gbps DL) HSPA 42.2/5.76 Mbps, LTE-A (CA), 5G
Bluetooth 4.2, A2DP, LE, EDR, aptX HD 5.1, A2DP, LE, aptX HD 5.0, 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 a/b/g/n/ac/6, dual-band, Wi-Fi Direct, hotspot
USB microUSB 2.0, USB On-The-Go 3.1, Type-C 1.0 reversible connector, USB On-The-Go USB Type-C 3.2, USB On-The-Go
GPS Yes, with A-GPS, GLONASS, BDS Yes, with dual-band A-GPS, GLONASS, BDS, GALILEO Yes, with A-GPS, GLONASS, BDS, GALILEO
Browser Yes Yes Yes

memory User Memory

Internal 128 GB, 4 GB RAM 512 GB, 12 GB RAM or 256 GB, 12 GB RAM or 256GB, 8 GB RAM (UFS3.0) 256 GB, 8 GB RAM or 128 GB, 8 GB RAM UFS 3.1
Expandable Storage microSD, up to 256 GB (uses SIM 2 slot) No microSDXC (uses shared SIM slot)
USB OTG Supported Supported Supported

Apps Sensors

Fingerprint fingerprint supported fingerprint supported fingerprint 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 present
Gyroscope Sensor gyroscope sensor present gyroscope sensor present gyroscope sensor present
Barometer Sensor barometer sensor not present barometer sensor not present barometer sensor present
NFC NFC not supported NFC supported NFC supported

battery Battery

Type Non-removable Li-Ion Battery Non-removable Li-Po Battery
Fast battery charging 65W
Fast wireless battery charging 50W
Non-removable Li-Po Battery
Fast battery charging 25W
USB Power Delivery 3.0
Fast Qi/PMA wireless charging 15W
Power bank/Reverse wireless charging 4.5W
Capacity 3340 mAh 4260 mAh 4000 mAh
Stand by - - -
Talk Time - - -