Phone Comparison - Samsung Galaxy S10 vs Xiaomi Redmi K20

Samsung Galaxy S10
samsung galaxy s10
Xiaomi Redmi K20
xiaomi redmi k20
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general General Info

Manufacturer Samsung Xiaomi
Announced February 2019 May 2019
Status Available - March 2019 Coming soon. Exp. release 2019, July 17
Price Rs. 66,900 ($0.00) [Similarly Priced] Rs. 21,999 ($0.00) [Similarly Priced]
Colors Prism White, Prism Black, Prism Green, Prism Blue, Canary Yellow, Flamingo Pink Carbon black, Flame red, Glacier blue
Form Factor Candybar Candybar
Dimension 149.9 x 70.4 x 7.8 mm
(5.9 x 2.77 x 0.31 in)
156.7 x 74.3 x 8.8 mm
(6.17 x 2.93 x 0.35 in)
Weight 157 g (5.54 oz) 191 g (6.74 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)
CDMA2000 1xEV-DO - USA
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - Global, USA 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), 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), 66(1700/2100) - Global LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 34(2000), 38(2600), 39(1900), 40(2300), 41(2500)
Messaging SMS, MMS, Push Mail, EMail, IM
Build Features - Fingerprint Sensor
- Samsung Pay (Visa, MasterCard certified)
- IP68 dust/water proof (up to 1.5m for 30 mins)
- Fingerprint Sensor(In-display)

hardware Hardware and OS

OS Android 9.0 (Pie) Android 9.0 (Pie)
User Interface One UI MIUI 10
Processor Octa-core (2x2.7 GHz Mongoose M4 & 2x2.3 GHz Cortex-A75 & 4x1.9 GHz Cortex-A55) - EMEA
Octa-core (1x2.8 GHz Kryo 485 & 3x2.4 GHz Kryo 485 & 4x1.7 GHz Kryo 485) - USA/LATAM, China, Exynos 9820 Octa (8 nm) - EMEA
Qualcomm SDM855 Snapdragon 855 (7 nm) - USA/LATAM, China [Similar]
Octa-core (2x2.2 GHz Kryo 470 Gold & 6x1.8 GHz Kryo 470 Silver), Qualcomm SDM730 Snapdragon 730 (8 nm) [Similar]
GPU Mali-G76 MP12 - EMEA
Adreno 640 - USA/LATAM, China [Similar]
Adreno 618 [Similar]
RAM 8 GB [Browse Similar] 8 GB [Browse Similar]
Internal Memory 128/512 GB 256 GB
External Memory microSD, up to 512 GB (uses SIM 2 slot) - dual SIM model only No

display Display

Type Dynamic AMOLED Capacitive Touchscreen, Corning Gorilla Glass 6 AMOLED Capacitive Touchscreen, Corning Gorilla Glass 5
Colors 16M colors 16M colors
Size 6.1 inches [Similar] 6.39 inches [Similar]
Resolution 1440 x 3040 pixels (551 ppi) 1080 x 2340 pixels (403 ppi)
Screen-to-Body Ratio 88.15% 86.23%
Multi-Touch yes yes

multimedia Multimedia

3.5mm Jack yes yes
Radio FM radio (USA & Canada only) Yes
Games Yes + Downloadable Yes + Downloadable
Loud Speaker yes yes

camera Camera

Rear Camera 12 MP + 12 MP + 16 MP [Similar] 48 MP + 8 MP + 13 MP [Similar]
Flash LED flash Dual-LED Flash
Features 12 MP, f/1.5-2.4, 26mm (wide), 1/2.55", 1.4µm, Dual Pixel PDAF, OIS
12 MP, f/2.4, 52mm (telephoto), 1/3.6", 1.0µm, AF, OIS, 2x optical zoom
16 MP, f/2.2, 12mm (ultrawide)
auto-HDR, panorama
48 MP, f/1.8, 26mm (wide), 1/2", 0.8µm, PDAF
8 MP, f/2.4, 53mm (telephoto), 1/4", 1.12µm, PDAF, 2x optical zoom
13 MP, f/2.4, 12mm (ultrawide), 1/3", 1.12µm
HDR, Panorama
Video 2160p@60fps, 1080p@240fps, 720p@960fps, HDR, dual-video rec. 2160p@30fps, 1080p@30/120/240fps, 1080p@960fps
Front Camera 10 MP, f/1.9, Dual Pixel PDAF, Dual video call, Auto-HDR, 2160p@30fps, 1080p@30fps [Similar] Motorized pop-up 20 MP, f/2.2, 0.8µm, HDR, 1080p@30fps [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes
Edge Yes Yes
3G HSPA 42.2/5.76 Mbps, LTE-A (7CA) Cat20 2000/150 Mbps HSPA 42.2/5.76 Mbps, LTE-A
Bluetooth 5.0, A2DP, LE, aptX 5.0, A2DP, LE, aptX HD
Wi-Fi Wi-Fi 802.11 a/b/g/n/ac/ax, dual-band, Wi-Fi Direct, hotspot Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, 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, GLONASS, GALILEO, BDS
Browser Yes Yes

memory User Memory

Internal 128/512 GB, 8 GB RAM 256 GB, 8 GB RAM or 64/128 GB, 6 GB RAM
Expandable Storage microSD, up to 512 GB (uses SIM 2 slot) - dual SIM model only No
USB OTG 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 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 supported

battery Battery

Type Non-removable Li-Ion Battery Non-removable Li-Po Battery
Fast battery charging 18W
Capacity 3400 mAh 4000 mAh
Stand by - -
Talk Time - -