Phone Comparison - Samsung Galaxy S7 (CDMA) vs Huawei nova 3 vs Huawei P20

Price Comparison (India) - -

general General Info

Manufacturer Samsung Huawei Huawei
Announced February 2016 2018, July Expected Announcement - March 2018
Status Available - March 2016 Available. Released 2018, August Rumored
Price Rs. 43,400 ($638.24) [Similarly Priced] Rs. 29,999 ($0.00) [Similarly Priced] -
Colors Black Onyx, Silver Titanium, Gold Platinum Iris Purple, Airy blue, Primrose Gold, Red, Black Black, Blue
Form Factor Candybar Candybar Candybar
Dimension 142.4 x 69.6 x 7.9 mm
(5.61 x 2.74 x 0.31 in)
157 x 73.7 x 7.3 mm
(6.18 x 2.9 x 0.29 in)
-
Weight 152 g (5.36 oz) 166 g (5.86 oz) -
SIM Type - Single SIM (Nano-SIM) or Hybrid Dual SIM (Nano-SIM, dual stand-by) Single SIM (Nano-SIM), Hybrid Dual SIM (Nano-SIM, dual stand-by)
2G Network GSM 850 / 900 / 1800 / 1900
CDMA2000 1xEV-DO - G930V, G930R
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM only)
CDMA 800 & TD-SCDMA - PAR-TL20
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only)
3G Network HSDPA 850 / 900 / 1900 / 2100 - G930A, G930V
HSDPA 850 / 1700(AWS) / 1900 / 2100 - G930T
HSDPA 850 / 900 / 1900 / 2100 - PAR-LX1M, PAR-LX1, PAR-TL20
HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100 - PAR-LX9
HSDPA 850 / 900 / 2100 - PAR-AL00
HSDPA 850 / 900 / 1900 / 2100
4G Network LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 20(800), 29(700), 30(2300), 38(2600), 39(1900), 40(2300), 41(2500) - G930A LTE band LTE
SAR US 1.24 W/kg (head)
1.59 W/kg (body)
- W/kg (head)
- W/kg (body)
- W/kg (head)
- W/kg (body)
Messaging SMS, MMS, EMail, IM SMS, MMS, Push Mail, EMail SMS, MMS, EMail, IM
Build Features - Samsung Pay (Visa, MasterCard certified)
- IP68 certified - dust proof and water resistant over 1.5 meter and 30 minutes
- Fingerprint Sensor
- Fingerprint Sensor
Notification LED - Yes Yes

hardware Hardware and OS

OS Android OS, v6.0 (Marshmallow) Android 8.1 (Oreo), upgradable to Android 9.0 (Pie) Android 8.0 (Oreo)
User Interface - EMUI 9 -
Processor Dual-core 2.15 GHz & dual-core 1.6 GHz, Qualcomm MSM8996 Snapdragon 820 Octa-core (4x2.4 GHz Cortex-A73 & 4x1.8 GHz Cortex-A53), Kirin 970 (10 nm) Octa-core, HiSilicon Kirin
GPU Adreno 530 Mali-G72 MP12 -
RAM 3/4 GB 4/6 GB 4/6 GB
Internal Memory 32/64 GB 128 GB 64/128 GB
External Memory microSD, up to 200 GB (dedicated slot) microSD, up to 256 GB (uses SIM 2 slot) microSD, up to 256 GB (uses SIM 2 slot)

display Display

Type Super AMOLED Capacitive Touchscreen, Corning Gorilla Glass 5, Always-on display IPS LCD Capacitive Touchscreen LTPS IPS LCD Capacitive Touchscreen
Colors 16M colors 16M colors 16M colors
Size 5.1 inches 6.3 inches 5.84 inches
Resolution 1440 x 2560 pixels (576 ppi) 1080 x 2340 pixels (409 ppi) 1080 x 2280 pixels (432 ppi)
Screen-to-Body Ratio 72.33% 84.24% -
Multi-Touch yes yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 12 MP, 4608 x 2592 pixels 16 MP + 24 MP Dual 12 MP + 20 MP
Flash LED Flash LED Flash Dual-LED Dual-tone Flash
Features Phase Detection Autofocus, 1/2.6" Sensor Size, 26 mm, f/1.7, 1.4 µm pixel size, geo-tagging, touch focus, face detection, Auto HDR, panorama 16 MP, 27mm (wide), f/1.8, PDAF
24 MP B/W, 27mm (wide), f/1.8, PDAF
HDR, panorama
Phase Detection And Laser Autofocus, OIS, f/1.7 Aperture, Leica Optics, 2x Lossless Zoom, Geo-tagging, Touch Focus, Face Detection, HDR, Panorama
Video 2160p@30fps, 1080p@60fps, 720p@240fps, HDR, dual-video rec. 2160p@30fps, 1080p@60fps, 1080p@30fps (gyro-EIS) 2160p@30fps, 1080p@30/60fps
Front Camera 5 MP, f/1.7, 22mm, dual video call, Auto HDR [Similar] 24 MP, f/2.0, 26mm (wide) + 2 MP, depth sensor
HDR Video, 1080p@30fps [Similar]
24 MP, autofocus, f/2.0, 1080p [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Yes
Edge Yes Yes Yes
3G HSPA 42.2/5.76 Mbps, LTE Cat9 450/50 Mbps, EV-DO Rev.A 3.1 Mbps HSPA, LTE, VoLTE HSPA, LTE
Bluetooth v4.2, A2DP, LE, apt-X 4.2, A2DP, LE, EDR, aptX HD 4.2, A2DP, EDR, LE
Wi-Fi Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot Wi-Fi 802.11 b/g/n, WiFi Direct, hotspot Wi-Fi 802.11 a/b/g/n/ac, dual-band, WiFi Direct, hotspot
USB microUSB v2.0, USB Host 2.0, Type-C 1.0 reversible connector 2.0, Type-C 1.0 reversible connector
GPS Yes, with A-GPS, GLONASS, BDS Yes, with A-GPS, GLONASS, BDS Yes, with A-GPS, GLONASS
Browser HTML5 Yes HTML5

memory User Memory

Internal 32/64 GB, 3/4 GB RAM - G930R 128 GB, 4/6 GB RAM 64/128 GB, 4/6 GB RAM
Expandable Storage microSD, up to 200 GB (dedicated slot) microSD, up to 256 GB (uses SIM 2 slot) microSD, up to 256 GB (uses SIM 2 slot)
USB OTG Supported Supported Not 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
NFC NFC supported NFC supported NFC supported

battery Battery

Type Non-removable Li-Ion Battery Non-removable Li-Po Battery
Fast battery charging 18W
Non-removable Li-Po battery
Capacity 3000 mAh 3750 mAh -
Stand by - - -
Talk Time - - -