Phone Comparison - Samsung Galaxy A30 vs Xiaomi Redmi 7A vs Xiaomi Redmi 8A

Price Comparison (India)

general General Info

Manufacturer Samsung Xiaomi Xiaomi
Announced February 2019 May 2019 August 2019
Status Coming Soon - Q1 2019 Available - June 2019 Expected Rumored - Coming Soon 2019
Price Rs. 16,990 ($0.00) [Similarly Priced] Rs. 5,799 ($0.00) [Similarly Priced] Rs. 6,499 ($0.00) [Similarly Priced]
Colors Black, White, Blue Black, Blue Black, red, blue
Form Factor Candybar Candybar Candybar
Dimension 158.5 x 74.5 x 7.7 mm
(6.24 x 2.93 x 0.3 in)
146.30 x 70.41 x 9.55 mm
(5.76 x 2.77 x 0.38 in)
156.3 × 75.4 × 9.4 mm
(6.15 × 2.97 × 0.37 in)
Weight 165 g (5.82 oz) 150 g (5.29 oz) 188 g (6.63 oz)
SIM Type Single SIM (Nano-SIM), Dual SIM (Nano-SIM, dual stand-by) Dual SIM (Nano-SIM, dual stand-by) Dual SIM (Nano-SIM, dual stand-by) with dedicated microSD card slot
2G Network GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only) GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
CDMA 800 & TD-SCDMA
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
CDMA 800 & TD-SCDMA
3G Network HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 900 / 1900 / 2100
4G Network LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800), 38(2600), 40(2300), 41(2500) LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 34(2000), 38(2600), 39(1900), 40(2300), 41(2500) LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 34(2000), 38(2600), 39(1900), 40(2300), 41(2500)
Messaging
Build Features - Fingerprint Sensor
- IP68 dust/water resistant (up to 1.5m for 30 mins)
-Splash resistant (P2i nano coating) -
Notification LED - Yes -

hardware Hardware and OS

OS Android 9.0 (Pie) Android 9.0 (Pie) Android 9.0 (Pie)
User Interface - MIUI 10 MIUI 10
Processor Octa-core (2x2.2 GHz Cortex-A73 & 6x1.6 GHz Cortex-A53), Exynos 7885 Octa (14 nm) Octa-Core (Quad 1.95GHz Cortex A53 + Quad 1.45GHz Cortex A53) , Qualcomm Snapdragon 439 Octa-core (2x2.0 GHz Cortex-A53 & 6x1.45 GHz Cortex A53), Qualcomm SDM439 Snapdragon 439 (12 nm)
GPU Mali-G71 Adreno 505 Adreno 505
RAM 4 GB 3 GB 3 GB
Internal Memory 64 GB 32 GB 32 GB
External Memory microSD, up to 512 GB (dedicated slot) microSD, up to 256 GB (dedicated slot) microSD, up to 512 GB (dedicated slot)

display Display

Type Super AMOLED Capacitive Touchscreen IPS LCD HD+ Capacitive Touchscreen IPS LCD Capacitive Touchscreen
Colors 16M colors 16M colors 16M colors
Size 6.4 inches 5.45 inches 6.22 inches
Resolution 1080 x 2340 pixels (403 ppi) 720 x 1440 pixels (295 ppi) 720 x 1520 pixels (270 ppi)
Screen-to-Body Ratio 85.02% 74.62% -
Multi-Touch yes yes yes

multimedia Multimedia

3.5mm Jack yes yes yes
Radio - FM radio FM radio
Games Yes + Downloadable Yes + Downloadable Yes + Downloadable
Loud Speaker yes yes yes

camera Camera

Rear Camera 16 MP + 5 MP 13 MP 12 MP
Flash LED Flash LED Flash LED Flash
Features 16 MP, f/1.7, PDAF
5 MP, f/2.2
Panorama, HDR
13 MP, f/2.2, PDAF
HDR, Panorama
12 MP, f/2.2, 1.25µm, PDAF
HDR, Panorama
Video 1080p@30fps 1080p@30fps 1080p@30/60fps
Front Camera 16 MP, f/2.0, , 1080p@30fps [Similar] 5 MP, f/2.2, 1.12μm [Similar] 8 MP, HDR, 1080p@30fps [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Yes
Edge Yes Yes Yes
3G HSPA, LTE-A HSPA 21.1/5.76 Mbps, LTE-A (2CA) Cat7 300/150 Mbps HSPA, LTE
Bluetooth Yes 5.0, A2DP, LE 5.0, A2DP, LE
Wi-Fi Yes Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot Wi-Fi 802.11 b/g/n, WiFi Direct, hotspot
USB 2.0, Type-C 1.0 reversible connector microUSB 2.0 microUSB 2.0, USB On-The-Go
GPS Yes, with A-GPS, GLONASS, BDS Yes, with A-GPS, GLONASS, BDS Yes, with A-GPS, GLONASS
Browser Yes Yes

memory User Memory

Internal 64 GB, 4 GB RAM or 32 GB, 3 GB RAM 32 GB, 3 GB RAM or 16 GB, 2 GB RAM 32 GB, 3 GB RAM or 16 GB, 2 GB RAM
Expandable Storage microSD, up to 512 GB (dedicated slot) microSD, up to 256 GB (dedicated slot) microSD, up to 512 GB (dedicated slot)
USB OTG Not Supported Supported Supported

Apps Sensors

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

battery Battery

Type Non-removable Li-Po Battery Non-removable Li-Ion Battery Non-removable Li-Po Battery
Type-C Fast charger 18W
Capacity 4000 mAh 4000 mAh 5000 mAh
Stand by - - -
Talk Time - - -