Phone Comparison - Samsung Galaxy S9 vs Xiaomi Redmi 9A

Samsung Galaxy S9
samsung galaxy s9
Xiaomi Redmi 9A
xiaomi redmi 9a
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general General Info

Manufacturer Samsung Xiaomi
Announced February 2018 Not announced yet
Status Coming Soon, March 2018 Rumored
Price Rs. 52,999 ($750.00) [Similarly Priced] -
Colors Various Blue, other colors
Form Factor Candybar Candybar
Dimension 147.7 x 68.7 x 8.5 mm
(5.81 x 2.7 x 0.33 in)
-
Weight 163 g (5.75 oz) -
SIM Type Single SIM (Nano-SIM), Hybrid 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 (dual-SIM model only) GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G Network LTE LTE
Messaging SMS, MMS, EMail, IM
Build Features - Fingerprint Sensor
- Samsung Pay (Visa, MasterCard certified)
- IP68 certified - dust/water proof over 1.5 meter and 30 minutes
- Fingerprint Sensor
Notification LED Yes -

hardware Hardware and OS

OS Android 8.0 (Oreo) Android 10.0
User Interface Samsung Experience MIUI 12
Processor Octa-core (4x2.8 GHz Mongoose M3 & 4x1.7 GHz Cortex-A55) - EMEA
Octa-core (4x2.7 GHz Kryo 385 Gold & 4x1.7 GHz Kryo 385 Silver) - USA & China, Exynos 9810 Octa - EMEA
Qualcomm Snapdragon 845 [Similar]
, MediaTek Helio G25
GPU Mali-G72 MP18 - EMEA
Adreno 630 - USA & China [Similar]
Mali-G31 [Similar]
RAM 4 GB [Browse Similar] 3 GB [Browse Similar]
Internal Memory 64 GB 32 GB
External Memory microSD, up to 256 GB (uses SIM 2 slot) - dual SIM model only microSDXC (dedicated slot)

display Display

Type Super AMOLED Capacitive Touchscreen, Corning Gorilla Glass 5 IPS LCD Capacitive Touchscreen
Colors 16M colors 16M colors
Size 5.8 inches [Similar] 6.53 inches [Similar]
Resolution 1440 x 2960 pixels (568 ppi) 720 x 1600 pixels (269 ppi)
Screen-to-Body Ratio 84.00% -
Multi-Touch yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 12 MP [Similar] 13 MP [Similar]
Flash LED Flash LED Flash
Features Phase Detection Autofocus, f/1.5 - f/2.4 variable aperture lens, 26mm, 1/2.5", 1.4 µm, Dual Pixel PDAF, OIS, Geo-tagging, Simultaneous 4K Video And 9MP Image Recording, Touch Focus, Face/smile Detection, Auto HDR, Panorama 13 MP, f/1.8, (wide), 1/3.1", 1.12µm, PDAF
HDR, Panorama
Video 2160p@30fps, 1080p@60fps, HDR, dual-video rec. 1080p@30fps
Front Camera 8 MP, f/1.6, autofocus, 1440p, dual video call, Auto HDR [Similar] 5 MP
HDR
1080p@30fps [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes
Edge Yes Yes
3G HSPA 42.2/5.76 Mbps, LTE-A (4CA) Cat16 1024/150 Mbps HSPA 42.2/5.76 Mbps, LTE-A
Bluetooth 5.0, A2DP, LE, aptX 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, hotspot
USB 3.1, 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, GALILEO Yes, with A-GPS
Browser HTML5 Yes

memory User Memory

Internal 64 GB, 4 GB RAM 32 GB, 3 GB RAM
Expandable Storage microSD, up to 256 GB (uses SIM 2 slot) - dual SIM model only microSDXC (dedicated slot)
USB OTG Not Supported Supported

Apps Sensors

Fingerprint fingerprint supported fingerprint supported
Proximity Sensor proximity sensor present proximity sensor present
Accelerometer Sensor accelerometer sensor present accelerometer sensor present
Magnetic-Field Sensor (Compass) magnetic field sensor present magnetic field sensor not present
Gyroscope Sensor gyroscope sensor present gyroscope sensor present
Barometer Sensor barometer sensor present barometer sensor not present
Heart-rate Sensor heart rate sensor present heart rate sensor not present
NFC NFC supported NFC not supported

battery Battery

Type Non-removable Li-Ion battery Non-removable Li-Po Battery
Capacity 3000 mAh 5000 mAh
Stand by - -
Talk Time - -