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Comparison Xiaomi Redmi 3S 16Gb and Xiaomi Redmi 4A

Xiaomi Redmi 3S 16Gb
Xiaomi
Redmi 3S 16Gb
Xiaomi Redmi 4A
Xiaomi
Redmi 4A
General characteristics
Type smartphone smartphone
OS version Android 6.0 Android 6.0
Case type classic classic
Case material metal metal
Control sensor keyboard sensor keyboard
SIM-card type micro SIM+nano SIM micro SIM+nano SIM
SIM-card amount 2 2
Multi SIM mode alternate alternate
Weight
144 grams (100%)
131 grams (91%)
Width
69.6 mm (99%)
70.4 mm (100%)
Height
139.3 mm (100%)
139.5 mm (100%)
Thickness 8.5 mm 8.5 mm
Display
Diagonal 5" 5"
Screen size 1280x720 1280x720
Number of pixels per inch (PPI) 294 294
Screen type
  • colored IPS
  • 16.78 mln colors
  • sensor
  • colored IPS
  • 16.78 mln colors
  • sensor
Sensor screen type
  • multitouch
  • capacitive
  • multitouch
  • capacitive
Automatic display rotation Check Check
Multimedia features
Camera 13 megapixels 13 megapixels
Camera functions autofocus
  • autofocus
  • optical stabilization
Aperture F/2 F/2.2
Video Recording Check Check
Video resolution max 1920x1080 1920x1080
Max. frame rate of video 30 fps 30 fps
Geo Tagging Check Check
Front camera 5 megapixels 5 megapixels
Audio
  • MP3
  • FM-radio
  • MP3
  • AAC
  • WAV
  • WMA
Headphone jack 3.5 mm
Connectivity
Standard
  • GSM 900/1800/1900
  • 3G
  • 4G LTE
  • LTE-A Cat. 4
  • GSM 900/1800/1900
  • 3G
  • 4G LTE
  • LTE-A Cat. 12
LTE range support 2100, 1800, 2600, 2600, 1900, 2300, 2500 MHz 850, 900, 1800, 2100, 2600 MHz
Interfaces
  • Wi-Fi 802.11n
  • Wi-Fi Direct
  • Bluetooth 4.1
  • IRDA
  • USB
  • Wi-Fi 802.11n
  • Bluetooth 4.1
  • IRDA
  • USB
Satellite navigation
  • GPS
  • BeiDou
  • GPS
  • BeiDou
A-GPS system Check Check
Storage and processor
CPU Qualcomm Snapdragon 430 MSM8937 Qualcomm Snapdragon 425 MSM8917
Processor cores number 8 8
Video processor Adreno 505 Adreno 505
Built-in memory 16 GB 16 GB
Amount of RAM 2 GB 2 GB
Memory card slot
  • yes
  • volume of up to 128 GB (combined with a slot for the second SIM-card)
yes (combined with a slot for the second SIM-card)
Power supply
Battery capacity
4100 mA⋅h (100%)
3120 mA⋅h (76%)
Battery non-removable
Quick charging function Check
Battery type Li-polymer
Connector type for charging micro-USB
Other functions
Control sensor keyboard sensor keyboard
Airplane mode Check Check
A2DP profile Check
Sensors
  • approaching sensor
  • gyroscope
  • compass
  • fingerprint scanner
  • illumination sensor
  • approaching sensor
  • gyroscope
  • compass
  • fingerprint scanner
Flashlight Check Check
Speakerphone (built-in speaker) Check
USB-host Check
Xiaomi
Redmi 3S 16Gb
Xiaomi
Redmi 4A
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