Samsung Galaxy S10+ vs Xiaomi Redmi K20 Pro

Phones Images
Samsung Galaxy S10+ Xiaomi Redmi K20 Pro
PHONES
Phone Names Samsung Galaxy S10+ Xiaomi Redmi K20 Pro
Network
2G bandsGSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only)GSM 850 / 900 / 1800 / 1900
3G bandsHSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - Global, USAHSDPA 850 / 900 / 1900 / 2100
4G bands1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 32, 38, 39, 40, 41, 66 - Global1, 3, 5, 7, 8, 34, 38, 39, 40, 41
SpeedHSPA 42.2/5.76 Mbps, LTE-A (7CA) Cat20 2000/150 MbpsHSPA, LTE
TechnologyGSM / CDMA / HSPA / EVDO / LTEGSM / HSPA / LTE
Launch
Announced2019, February 202019, May 28. Released 2019, June 01
StatusAvailable. Released 2019, March 08Discontinued
Body
BuildGlass front (Gorilla Glass 6), glass back (Gorilla Glass 5), aluminum frameGlass front (Gorilla Glass 6), ceramic back, ceramic frameGlass front (Gorilla Glass 5), glass back (Gorilla Glass 5), aluminum frame
Dimensions157.6 x 74.1 x 7.8 mm (6.20 x 2.92 x 0.31 in)156.7 x 74.3 x 8.8 mm (6.17 x 2.93 x 0.35 in)
SIMSingle SIM (Nano-SIM) or Hybrid Dual SIM (Nano-SIM, dual stand-by)Nano-SIM + Nano-SIM
Weight175 g / 198 g (ceramic) (6.17 oz)191 g (6.74 oz)
Display
ProtectionCorning Gorilla Glass 6Corning Gorilla Glass 5
Resolution1440 x 3040 pixels, 19:9 ratio (~522 ppi density)1080 x 2340 pixels, 19.5:9 ratio (~403 ppi density)
Size6.4 inches, 103.8 cm2 (~88.9% screen-to-body ratio)6.39 inches, 100.2 cm2 (~86.1% screen-to-body ratio)
TypeDynamic AMOLED, HDR10+Super AMOLED, HDR10
Platform
CPUOcta-core (2x2.73 GHz Mongoose M4 & 2x2.31 GHz Cortex-A75 & 4x1.95 GHz Cortex-A55) - EMEA/LATAMOcta-core (1x2.84 GHz Kryo 485 & 3x2.42 GHz Kryo 485 & 4x1.78 GHz Kryo 485) - USA/ChinaOcta-core (1x2.84 GHz Kryo 485 & 3x2.42 GHz Kryo 485 & 4x1.78 GHz Kryo 485)
ChipsetExynos 9820 (8 nm) - EMEA/LATAMQualcomm SM8150 Snapdragon 855 (7 nm) - USA/ChinaQualcomm SM8150 Snapdragon 855 (7 nm)
GPUMali-G76 MP12 - EMEA/LATAMAdreno 640 - USA/ChinaAdreno 640
OSAndroid 9.0 (Pie), upgradable to Android 12, One UI 4.1Android 9.0 (Pie), upgradable to Android 10, MIUI 12
Memory
Card slotmicroSDXC (uses shared SIM slot) - dual SIM model onlyNo
Internal128GB 6GB RAM, 128GB 8GB RAM, 512GB 8GB RAM, 1TB 12GB RAM64GB 6GB RAM, 128GB 6GB RAM, 128GB 8GB RAM, 256GB 8GB RAM
 -UFS 2.1
Main Camera
FeaturesLED flash, auto-HDR, panoramaLaser AF, Dual-LED flash, HDR, panorama
Triple12 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), 1/3.1", 1.0µm, Super Steady video48 MP, f/1.8, 26mm (wide), 1/2.0", 0.8µm, PDAF 8 MP, f/2.4, 53mm (telephoto), 1/4.0", 1.12µm, PDAF, 2x optical zoom 13 MP, f/2.4, 12mm (ultrawide), 1/3.1", 1.12µm
Video4K@60fps (no EIS), 4K@30fps, 1080p@30/60/240fps, 720p@960fps, HDR10+, stereo sound rec., gyro-EIS & OIS4K@30/60fps, 1080p@30/120/240fps, 1080p@960fps
Selfie camera
Dual10 MP, f/1.9, 26mm (wide), 1/3", 1.22µm, Dual Pixel PDAF 8 MP, f/2.2, 22mm (wide), 1/4", 1.12µm, depth sensor-
FeaturesDual video call, Auto-HDRHDR
Single-Motorized pop-up 20 MP, f/2.2, (wide), 1/3.4", 0.8µm
Video4K@30/60fps, 1080p@30fps1080p@30fps
Sound
3.5mm jack YesYes
35mm jack-Yes
Loudspeaker Yes, with stereo speakersYes
 -24-bit/192kHz audio
Comms
Bluetooth5.0, A2DP, LE, aptX5.0, A2DP, LE, aptX HD
NFCYesYes (China only)
PositioningGPS, GLONASS, BDS, GALILEOGPS (L1+L5), GLONASS (G1), BDS (B1), GALILEO (E1+E5a)
RadioFM radio (USA & Canada only)Yes
USBUSB Type-C 3.1USB Type-C 2.0, OTG
WLANWi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi DirectWi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Features
SensorsFingerprint (under display, ultrasonic), accelerometer, gyro, proximity, compass, barometer, heart rate, SpO2Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
Battery
Charging15W wired, PD2.0 15W wireless (Qi/PMA) 4.5W reverse wireless27W wired, QC4
TypeLi-Ion 4100 mAh, non-removableLi-Po 4000 mAh, non-removable
Misc
ColorsPrism White, Prism Black, Prism Green, Prism Blue, Canary Yellow, Flamingo Pink, Ceramic Black, Ceramic White, Cardinal Red, Smoke BlueCarbon black, Flame red, Glacier blue, Summer Honey, Pearl White
ModelsSM-G975F, SM-G975U, SM-G975W, SM-G975U1, SM-G9750, SM-G975N, SM-G975XM1903F11I
Price$ 199.00 / C$ 879.99 / £ 999.00 / € 299.00 / ₹ 39,940About 400 EUR
SAR1.06 W/kg (head)     1.03 W/kg (body)     1.03 W/kg (head)     0.72 W/kg (body)
SAR EU0.52 W/kg (head)     1.58 W/kg (body)     -
Tests
Audio quality Noise -93.0dB / Crosstalk -94.3dB Noise -93.9dB / Crosstalk -94.2dB
Battery lifeEndurance rating 91hEndurance rating 103h
Camera Photo / Video Photo / Video
Display Contrast ratio: Infinite (nominal), 4.514 (sunlight) Contrast ratio: Infinite (nominal)
Loudspeaker -24.7 LUFS (Very good) Voice 71dB / Noise 75dB / Ring 84dB
Performance AnTuTu: 333736 (v7), 399901 (v8) GeekBench: 10387 (v4.4), 2190 (v5.1) GFXBench: 23fps (ES 3.1 onscreen) AnTuTu: 368846 (v7), 437823 (v8) GeekBench: 10684 (v4.4), 2732 (v5.1) GFXBench: 36fps (ES 3.1 onscreen)
OUR TESTS
Audio quality-Noise -93.9dB / Crosstalk -94.2dB
Battery (old)-Endurance rating 103h
Camera-Photo / Video
Display-643 nits max brightness (measured)
Loudspeaker-Voice 71dB / Noise 75dB / Ring 84dB
Performance-AnTuTu: 368846 (v7), 437823 (v8) GeekBench: 10684 (v4.4), 2732 (v5.1) GFXBench: 36fps (ES 3.1 onscreen)