Xiaomi Redmi 3s vs Xiaomi Redmi 1S 4G vs Xiaomi Redmi 2S

BASIC INFO
Model No Redmi 3s - -
Status Available Discontinued release 2014, December
Release Date Released 2016, June 14 2014, August 2014, December
Dimension 139.3 x 69.6 x 8.5 mm (5.48 x 2.74 x 0.33 in) - 134 x 67.2 x 9.2 mm
Weight 144 g (5.08 oz) - 134 g
Colors Gold, Dark Grey, Silver Various black, white, red, orange, yellow, green, blue and purple
Body Metrial - - -
W & D Proof No - -
SIM Type Dual SIM (Micro-SIM/Nano-SIM, dual stand-by) - -
Technology GSM / HSPA / LTE - -
OS Android OS, v5.1 (Lollipop), Skin - MIUI 7.0 Android OS, v4.2 (Jelly Bean) Android OS, v4.4.2 (KitKat)
PROSESSING
Processor Quad-core 1.4 GHz Cortex-A53 & quad-core 1.1 GHz Cortex-A53 Quad-core 1.6 GHz Quad-core 1.2 GHz
Chipset Qualcomm MSM8937 Snapdragon 430 - -
GPU Adreno 505 - -
MEMORY
RAM 16 GB and 2GB RAM 32GB and 3GB RAM - -
Storage 16/32GB - -
Card Slot microSD, up to 256 GB (uses SIM 2 slot) 8 GB storage,1 GB RAM, microSD, up to 32 GB 8 GB storage,1GB RAM, microSD, up to 32 GB
DISPLAY
Size 5 inches 720 x 1280 pixels, 4.7 inches 720 x 1280 pixels, 4.7 inches
Type TFT LCD capacitive touchscreen, 16M colors IPS LCD capacitive touchscreen, 16M colors IPS LCD capacitive touchscreen, 16M colors
Resolation 720 x 1280 pixels - -
PPI 294 ppi pixel density - -
Multi touch Yes - -
Protection Corning Gorilla Glass - -
CAMERA
Primary 13MP autofocus, 8 MP, 3264 x 2448 pixels, autofocus, LED flash 8 MP, 3264 x 2448 pixels, autofocus, LED flash
Video Yes, 1080p@30fps, video stabilization, HDR Yes, 1080p@30fps Yes, 1080p@30fps
Flash LED flash - -
Features Geo-tagging, face and smile detection features - -
Selfie Yes, 5 MP, 1080p@30fps Yes, 1.6 MP Yes, 2 MP
BATTERY
Battery Li-Ion battery Li-Ion 2000 mAh battery Li-Ion 2200 mAh battery
Capacity 4100 mAh - -
Removable Non-removable - -
StandBy - - -
Talk Time - - -
Music Play - - -
Browsing - - -
Video Playback - - -
F Charging Fast battery charging - -
W Charging - - -
NETWORK
2G Network GSM 850/900/1800/1900MHz, GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900
3G Network HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 900 / 1700 / 1900 / 2100 HSDPA 850 / 900 / 1700 / 1900 / 2100
4G Network LTE band 1(2100), 3(1800), 7(2600), 38(2600), 39(1900), 40(2300), 41(2500) LTE LTE
Speed HSPA, LTE, EV-DO Rev.A 3.1 Mbps - -
5G - - -
CONECTIVY
WALAN Wi-Fi 802.11 a/b/g/n, dual-band, hotspot Wi-Fi 802.11 a/b/g/n, dual-band, Wi-Fi Direct, DLNA, Wi-Fi hotspot Wi-Fi 802.11 a/b/g/n, dual-band, Wi-Fi Direct, DLNA, Wi-Fi hotspot
BlueTooth Yes, v4.0 with A2DP, ANT+ Yes, v4.0 with A2DP Yes, v4.0 with A2DP
USB microUSB v2.0 (MHL), USB On-the-go Yes, microUSB v2.0 Yes, microUSB v2.0
GPS Yes, with A-GPS support and GLONASS Yes, with A-GPS support Yes, with A-GPS support
NFC Yes - -
Audio jeck 3.5 mm Jack - -
OTHERS
Sensors Accelerometer, gyro, compass - -
Radio Stereo FM radio with RDS TBD TBD
SARUS - - -
SAREU - - -
Subscrib Our YouTube Channel
ViVo V40 SE, Samsung Galaxy M55, Realme C65 5G, OnePlus Nord CE 4, Motorola Edge 50 Pro, Motorola Edge 70 Pro, Samsung Galaxy S24 Ultra, Samsung Galaxy S24 Plus, Samsung Galaxy S24, Asus ROG Phone 8 Pro,