Compare: Xiaomi Redmi S2 (Redmi Y2) vs Samsung Galaxy A71
General Features
-
5.99"IPS LCD
-
12MP1080p
-
4GB RAMSnapdragon 625
-
3080mAhLi-Po
Pros
SD Card area available
FM Radio support
Dual sim support
Multiple color options
Cons
HD+ Screen
Brand
Xiaomi
Announced
Release Date
2018, May
Status
Available
Out Price
About 150 EUR
Display
Type
IPS LCD
Aspect Ratio and PPI
18:9 ratio - 269 ppi density
Size
5.99 inches, 92.6 cm2 (~74.5% screen-to-body ratio)
Resolution
720 x 1440 pixels
Peak brightness (nit)
Protection
Features
BODY
Colors
Gray
Gold
Rose Gold
Mesmerising Blue
Stunning Black
Dimensions
160.7 x 77.3 x 8.1 mm (6.33 x 3.04 x 0.32 in)
Weight
170 gr (6.00 oz)
Material
Front glass, plastic body
Certification
Waterproof
Sensors
Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass
3.5mm Jack
Yes
NFC
No
Infrared
USB Type
microUSB 2.0
Loudspeaker Loudness (dB)
PLATFORM
Chipset
Qualcomm MSM8953 Snapdragon 625 (14 nm)
CPU
Octa-core 2.0 GHz Cortex-A53
Bits
Cores
Process technology
GPU
Adreno 506
GPU Cores
GPU Frequency
OS
Android 8.1 (Oreo), planned upgrade to Android 9.0 (Pie); MIUI 10
MEMORY
RAM Capacity
4 GB RAM/32 GB
RAM Type
Storage
64 GB
SD Card Slot
microSD, up to 256 GB (dedicated slot)
PERFORMANCE SCORES
Antutu Score
Antutu
Geek Bench Score
GeekBench
Single Score
BATTERY
Capacity
3080
Type
Li-Po
Quick Charge Technology
Video Playback Time
Fast Charging
Wireless Charging
Main Camera
First Camera
Resolution
Sensor
Aperture
f/2.2
Pixel Size
Sensor Size
Optical Zoom
Lens
Extra
Second Camera
Resolution
Sensor
Aperture
Pixel Size
Sensor Size
Optical Zoom
Lens
Extra
Third Camera
Resolution
Sensor
Aperture
Pixel Size
Sensor Size
Optical Zoom
Lens
Extra
Fourth Camera
Resolution
Sensor
Aperture
Pixel Size
Sensor Size
Optical Zoom
Lens
Extra
Fifth Camera
Resolution
Sensor
Aperture
Pixel Size
Sensor Size
Optical Zoom
Lens
Extra
Sixth Camera
Resolution
Sensor
Aperture
Pixel Size
Sensor Size
Optical Zoom
Lens
Extra
Image Resolution
12 megapixels
Video Resolution and FPS
1080@30
Optical Stabilisation (OIS)
No
Electronic Stabilisation (EIS)
Slow Motion Video
Features
DxOMark Score
Mobile Score (Rear)
Mobile
Selfie Score
Selfie
Selfie Camera
First Camera
Resolution
16 MP
Sensor
Aperture
Pixel Size
Sensor Size
Extra
Second Camera
Resolution
Sensor
Aperture
Pixel Size
Sensor Size
Extra
Third Camera
Resolution
Sensor
Aperture
Pixel Size
Sensor Size
Extra
Video Resolution and FPS
null
Features
HDR, LED flash
CONNECTIVITY
Technology
GSM / CDMA / HSPA / LTE
2G Bands
GSM - 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Bands
HSDPA - 850 / 900 / 1900 / 2100
4G Bands
LTE Band - 1(2100), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 20(800), 38(2600), 40(2300) - Global
5G Bands
TD-SCDMA
Navigation
Yes, with A-GPS, GLONASS, BDS
Network Speed
HSPA 42.2/5.76 Mbps, LTE-A (2CA) Cat6 300/50 Mbps
SIM Card Type
Dual SIM (Nano-SIM, dual stand-by)
Number of SIM Area
2
Wi-Fi
Wi-Fi 802.11 b/g/n, WiFi Direct, hotspot
Bluetooth
4.2, A2DP, LE
OTHERS
VoLTE
FM Radio
Yes
SAR The FCC limit is 1.6 W/kg measured in a volume of 1 gram of tissue.
Body SAR (EU)
Head SAR (EU)
Body SAR (USA)
Head SAR (USA)
Additional
Extra
Cooling System
HDMI
General Features
-
6.7"Super AMOLED
-
64MPQuad camera
-
6/8GB RAMSnapdragon 730
-
4500mAhLi-Po
Pros
SD Card area available
FM Radio support
Dual sim support
High RAM capacity
Cons
Not water resistant
No Infrared
Brand
Samsung
Announced
Dec 12, 2019
Release Date
2019, December
Status
Coming soon
Out Price
Display
Type
Super AMOLED
Aspect Ratio and PPI
20:9 ratio - 393 ppi density
Size
6.7 inches, 108.4 cm2 (~87.2% screen-to-body ratio)
Resolution
1080 x 2400 pixels
Peak brightness (nit)
Protection
Corning Gorilla Glass 3
Features
BODY
Colors
Prism
Black
Silver
Blue
Pink
Dimensions
163.6 • 76 • 7.7 mm (6.44 • 2.99 • 0.30 in)
Weight
179 gr (6.31 oz)
Material
Back: Plastic
Certification
Waterproof
No
Sensors
Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
3.5mm Jack
Yes
NFC
No
Infrared
No
USB Type
2.0, Type-C 1.0 reversible connector, USB On-The-Go
Loudspeaker Loudness (dB)
PLATFORM
Chipset
Qualcomm Snapdragon 730
CPU
Octa-core (2x2.2 GHz Kryo 470 Gold & 6x1.8 GHz Kryo 470 Silver)
Bits
64Bit
Cores
8 Core
Process technology
8 nm
GPU
Adreno 618
GPU Cores
1
GPU Frequency
OS
Android 10.0; One UI 2
MEMORY
RAM Capacity
6GB/8GB
RAM Type
LPDDR4X
Storage
128GB
SD Card Slot
microSD, up to 1 TB (dedicated slot)
PERFORMANCE SCORES
Antutu Score
215k
Antutu
v8
Geek Bench Score
GeekBench
Single Score
BATTERY
Capacity
4500
Type
Li-Po
Quick Charge Technology
Video Playback Time
Fast Charging
Yes
Wireless Charging
No
Main Camera
First Camera
Resolution
Sensor
Samsung S5KGW1
Aperture
f/1.8
Pixel Size
Sensor Size
Optical Zoom
Lens
Extra
Second Camera
Resolution
Sensor
Aperture
Pixel Size
Sensor Size
Optical Zoom
Lens
Extra
Third Camera
Resolution
Sensor
Aperture
Pixel Size
Sensor Size
Optical Zoom
Lens
Extra
Fourth Camera
Resolution
Sensor
Aperture
Pixel Size
Sensor Size
Optical Zoom
Lens
Extra
Fifth Camera
Resolution
Sensor
Aperture
Pixel Size
Sensor Size
Optical Zoom
Lens
Extra
Sixth Camera
Resolution
Sensor
Aperture
Pixel Size
Sensor Size
Optical Zoom
Lens
Extra
Image Resolution
9280 x 6944 pixels, 64.44 MP
Video Resolution and FPS
3840x2160 (4K UHD) 1920x1080 (Full)
Optical Stabilisation (OIS)
No
Electronic Stabilisation (EIS)
Yes
Slow Motion Video
No
Features
DxOMark Score
Mobile Score (Rear)
Mobile
Selfie Score
Selfie
Selfie Camera
First Camera
Resolution
32 MP
Sensor
Samsung S5KGD1
Aperture
f/2.2
Pixel Size
Sensor Size
Extra
Second Camera
Resolution
Sensor
Aperture
Pixel Size
Sensor Size
Extra
Third Camera
Resolution
Sensor
Aperture
Pixel Size
Sensor Size
Extra
Video Resolution and FPS
1080p@30fps
Features
HDR
CONNECTIVITY
Technology
GSM / HSPA / LTE
2G Bands
GSM - 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only)
3G Bands
HSDPA - 850 / 900 / 1900 / 2100
4G Bands
LTE (unspecified)
5G Bands
TD-SCDMA
Navigation
Yes, with A-GPS, GLONASS, GALILEO, BDS
Network Speed
HSPA, LTE-A
SIM Card Type
Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by)
Number of SIM Area
2
Wi-Fi
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
Bluetooth
5.0, A2DP, LE
OTHERS
VoLTE
Yes
FM Radio
Yes
SAR The FCC limit is 1.6 W/kg measured in a volume of 1 gram of tissue.
Body SAR (EU)
Head SAR (EU)
Body SAR (USA)
Head SAR (USA)
Additional
Extra
Cooling System
No
HDMI