Phone Comparison - Samsung Galaxy M30 vs Samsung Galaxy A20s vs Xiaomi Redmi 9 Prime

Price Comparison (India) - -

general General Info

Manufacturer Samsung Samsung Xiaomi
Announced February 2019 September 2019 August 2020
Status Coming soon. Exp. release 2019, March 7 Coming Soon - October 2019 Coming Soon - August 2020
Price Rs. 14,999 ($0.00) [Similarly Priced] Rs. 11,999 ($0.00) [Similarly Priced] Rs. 9,999 ($0.00) [Similarly Priced]
Colors Black, Blue Green, Black, Red Space Blue, Mint Green, Matte Black, Sunrise Flare
Form Factor Candybar Candybar Candybar
Dimension - 163.3 x 77.5 x 8 mm
(6.43 x 3.05 x 0.31 in)
163.3 x 77 x 9.1 mm
(6.43 x 3.03 x 0.36 in)
Weight - 183 g (6.46 oz) 198 g (6.98 oz)
SIM Type Dual SIM (Nano-SIM, dual stand-by) Single SIM (Nano-SIM), Dual SIM (Nano-SIM, dual stand-by) 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 (dual-SIM model only) GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 900 / 1900 / 2100
4G Network LTE LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800), 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), 32(1500), 38(2600), 39(1900), 40(2300), 41(2500)
Messaging
Build Features - Fingerprint Sensor
- Fingerprint Sensor
- Fingerprint Sensor
Water-repellent coating

hardware Hardware and OS

OS Android 9.0 (Pie) Android 9.0 (Pie) Android 10
User Interface One UI One UI MIUI 11
Processor Octa-core (2x1.8 GHz Kryo 260 Gold & 6x1.6 GHz Kryo 260 Silver), Exynos 7904 Octa (14 nm) Octa-core 1.8 GHz Cortex-A53, Qualcomm SDM450 Snapdragon 450 (14 nm) Octa-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55), Mediatek Helio G80 (12 nm)
GPU Mali-G71 MP2 Adreno 506 Mali-G52 MC2
RAM 6 GB 4 GB 4 GB
Internal Memory 128 GB 64 GB 128 GB
External Memory microSD, up to 512 GB microSD, up to 512 GB (dedicated slot) microSDXC (dedicated slot)

display Display

Type Super AMOLED Capacitive Touchscreen HD+ IPS LCD Capacitive Touchscreen IPS LCD Capacitive Touchscreen
Corning Gorilla Glass 3
400 nits typ. brightness (advertised)
Colors 16M colors 16M colors 16M colors
Size 6.4 inches 6.4 inches 6.53 inches
Resolution 1080 x 2280 pixels (394 ppi) 720 x 1560 pixels (268 ppi) 1080 x 2340 pixels (395 ppi)
Screen-to-Body Ratio - 79.72% 83.11%
Multi-Touch yes yes yes

multimedia Multimedia

3.5mm Jack yes yes yes
Radio Yes FM radio Wireless FM radio (no wired headphones required)
Games Yes + Downloadable Yes + Downloadable Yes + Downloadable
Loud Speaker yes yes yes

camera Camera

Rear Camera 13 MP + 5 MP + 5 MP 13 MP + 8 MP + 5 MP 13 MP + 8 MP + 5 MP + 2 MP
Flash LED Flash LED Flash LED flash
Features 13 MP, f/1.9, PDAF
5 MP, 12mm (ultrawide)
5 MP, f/2.2, depth sensor
HDR, Panorama
13 MP, f/1.8, PDAF
8 MP, f/2.2, 13mm (ultrawide)
5 MP, f/2.2, depth sensor
Panorama, HDR
13 MP, f/2.2, 28mm (wide), 1/3.1", 1.12µm, PDAF
8 MP, f/2.2, 118˚ (ultrawide), 1/4.0", 1.12µm
5 MP, f/2.4, (macro)
2 MP, f/2.4, (depth)
HDR, panorama
Video 2160p@30fps, 1080p@30fps 1080p@30fps 1080p@30fps
Front Camera 16 MP, HDR, 1080p@30fps [Similar] 8 MP, f/2.0, 1/4", 1.12µm, 1080p@30fps [Similar] 8 MP, f/2.0, 27mm (wide)
HDR
1080p@30fps [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Yes
Edge Yes Yes Yes
3G HSPA, LTE-A HSPA, LTE-A HSPA 42.2/5.76 Mbps, LTE-A
Bluetooth 5.0, A2DP, LE 5.0, A2DP, LE 5.0, A2DP, 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, Wi-Fi Direct, hotspot Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
USB 2.0, Type-C 1.0 reversible connector microUSB 2.0 2.0, Type-C 1.0 reversible connector, USB On-The-Go
GPS Yes, with A-GPS, GLONASS Yes, with A-GPS, GLONASS, BDS Yes, with A-GPS, GLONASS, BDS
Browser Yes Yes Yes

memory User Memory

Internal 128 GB, 6 GB RAM or 64 GB, 4 GB RAM 64 GB, 4 GB RAM or 32 GB, 3 GB RAM 128 GB, 4 GB RAM or 64 GB, 4 GB RAM
Expandable Storage microSD, up to 512 GB microSD, up to 512 GB (dedicated slot) microSDXC (dedicated slot)
USB OTG Yes 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 not present
NFC NFC not supported NFC not supported NFC not supported

battery Battery

Type Non-removable Li-Po Battery Non-removable Li-Po Battery
Fast battery charging 15W
Non-removable Li-Po Battery
Fast battery charging 18W
Capacity 5000 mAh 4000 mAh 5020 mAh
Stand by - - -
Talk Time - - -