Phone Comparison - Samsung Galaxy A7 (2018) vs Huawei P30 Pro vs Samsung Galaxy A51

Price Comparison (India)

general General Info

Manufacturer Samsung Huawei Samsung
Announced September 2018 2019, March December 2019
Status Available Coming soon. Exp. release 2019, April Coming Soon - December 12, 2019
Price Rs. 18,990 ($0.00) [Similarly Priced] Rs. 71,990 ($0.00) [Similarly Priced] Rs. 23,999 ($0.00) [Similarly Priced]
Colors Black, blue, gold, pink Black, Ice White, Aurora Blue, Sunrise Red Prism Crush White, Black, Pink, Blue
Form Factor Candybar Candybar Candybar
Dimension 159.8 x 76.8 x 7.5 mm
(6.29 x 3.02 x 0.3 in)
158 x 73.4 x 8.4 mm
(6.22 x 2.89 x 0.33 in)
158.4 x 73.7 x 7.9 mm
(6.24 x 2.9 x 0.31 in)
Weight 168 g (5.93 oz) 192 g (6.77 oz) 172 g (6.07 oz)
SIM Type Single SIM (Nano-SIM), Dual SIM (Nano-SIM, dual stand-by) Single SIM (Nano-SIM), 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 (dual-SIM model only) GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only) GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only)
3G Network HSDPA 850 / 900 / 1900 / 2100 - A750F/DS, A750FN/DS
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - A750G
HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100 HSDPA 850 / 900 / 1900 / 2100
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G Network LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800), 38(2600), 40(2300), 41(2500) - A750F/DS, A750FN/DS LTE LTE (unspecified)
SAR EU 0.34 W/kg (head)
1.43 W/kg (body)
- W/kg (head)
- W/kg (body)
- W/kg (head)
- W/kg (body)
Messaging
Build Features Fingerprint Sensor
Samsung Pay
- Fingerprint Sensor(In-display)
IP68 dust/water resistant (up to 2m for 30 mins)
- Fingerprint Sensor(In-display)
Notification LED Yes - -

hardware Hardware and OS

OS Android 8.0 (Oreo), planned upgrade to Android 9.0 (Pie) Android 9.0 (Pie) Android 9.0 (Pie)
User Interface - EMUI 9.1 One UI
Processor Octa-core (2x2.2 GHz Cortex-A73 & 6x1.6 GHz Cortex-A53), Exynos 7885 Octa (14 nm) Octa-core (2x2.6 GHz Cortex-A76 & 2x1.92 GHz Cortex-A76 & 4x1.8 GHz Cortex-A55), HiSilicon Kirin 980 (7 nm) Octa-core (4x2.3 GHz Cortex-A73 & 4x1.7 GHz Cortex-A53), Exynos 9611 (10nm)
GPU Mali-G71 Mali-G76 MP10 Mali-G72 MP3
RAM 4/6 GB 8 GB 8 GB
Internal Memory 128 GB 128/256/512 GB 128 GB
External Memory microSD, up to 512 GB (dedicated slot) NM (Nano Memory), up to 256GB (uses SIM 2) microSD, up to 512 GB (dedicated slot)

display Display

Type Super AMOLED Capacitive Touchscreen, Corning Gorilla Glass (unspecified Version) OLED Capacitive Touchscreen Full HD+ Infinity-O Super AMOLED Capacitive Touchscreen
Colors 16M colors 16M colors 16M colors
Size 6.0 inches 6.47 inches 6.5 inches
Resolution 1080 x 2220 pixels (411 ppi) 1080 x 2340 pixels (398 ppi) 1080 x 2340 pixels (396 ppi)
Screen-to-Body Ratio 74.61% 88.75% 89.06%
Multi-Touch yes yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 24 MP + 8 MP + 5 MP 40 MP + 20 MP + 8 MP 48 MP + 12 MP + 5 MP + 5 MP
Flash LED Flash Dual-LED Dual-Tone Flash LED Flash
Features 24 MP, f/1.7, 27mm (wide), PDAF
8 MP, f/2.4, 18mm (ultrawide)
5 MP, f/2.2, depth sensor
Panorama, HDR
40 MP, f/1.6, (wide), 1/1.7", PDAF/Laser AF, OIS
20 MP, f/2.2, 16mm (ultrawide), 1/2.7", PDAF/Laser AF
Periscope 8 MP, f/3.4, 80mm (telephoto), 1/4", 5x optical zoom, OIS, PDAF/Laser AF
TOF 3D camera, Leica optics, panorama, HDR
48 MP, f/1.8, (wide), 1/2", 0.8µm, PDAF
12 MP, f/2.2, 13mm (ultrawide)
5 MP, f/2.2, depth sensor
5 MP, f/2.4, macro camera
Panorama, HDR
Video 1080p@30fps (gyro-EIS) 2160p@30fps, 1080p@60fps, 1080p@30fps (gyro-EIS), 720p@960fps 2160p@30fps, 1080p@30fps
Front Camera 24 MP, f/2.0, 26mm (wide)
HDR, 1080p@30fps [Similar]
32 MP, f/2.0, (wide), HDR, 1080p@30fps [Similar] 32 MP, f/2.0, 25mm (wide)
HDR
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 (2CA) Cat6 300/50 Mbps HSPA 42.2/5.76 Mbps, LTE-A Cat21 1400/200 Mbps HSPA, LTE-A
Bluetooth 5.0, A2DP, LE 5.0, A2DP, aptX HD, LE 5.0, A2DP, LE
Wi-Fi Wi-Fi 802.11 a/b/g/n/ac, dual-band, WiFi Direct, hotspot Wi-Fi 802.11 a/b/g/n/ac, dual-band, DLNA, Wi-Fi Direct, hotspot Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
USB microUSB 2.0 Type-C 1.0 reversible connector 2.0, Type-C 1.0 reversible connector, USB On-The-Go
GPS Yes, with A-GPS, GLONASS, BDS Yes, with dual-band A-GPS, GLONASS, BDS, GALILEO, QZSS Yes, with A-GPS, GLONASS, GALILEO, BDS
Browser Yes Yes Yes

memory User Memory

Internal 128 GB, 4/6 GB RAM or 64 GB, 4 GB RAM 128/256/512 GB, 8 GB RAM 128 GB, 8 GB RAM or 128 GB, 6 GB RAM or 64 GB, 4 GB RAM
Expandable Storage microSD, up to 512 GB (dedicated slot) NM (Nano Memory), up to 256GB (uses SIM 2) microSD, up to 512 GB (dedicated 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 present barometer sensor not present
NFC NFC not supported NFC supported NFC not supported

battery Battery

Type Non-removable Li-Po Battery Non-removable Li-Po Battery
Fast battery charging 40W
Fast wireless charging 15W
Non-removable Li-Po Battery
Fast battery charging 15W
Capacity 3300 mAh 4200 mAh 4000 mAh
Stand by - - -
Talk Time - - -