Phone Comparison - Samsung Galaxy S3 Neo GT-I9300I vs Xiaomi Redmi Note 4X vs Xiaomi Redmi 9A

general General Info

Manufacturer Samsung Xiaomi Xiaomi
Announced March 2014 February 2017 Not announced yet
Status Coming Soon - April 2014 Available - February 2017 Rumored
Price - Rs. 12,750 ($180.00) [Similarly Priced] -
Colors Black, Blue, Brown, Red, Gray, White, Pink Gold, Silver, Gray Blue, other colors
Form Factor Candybar Candybar Candybar
Dimension 136.6 x 70.75 x 8.6 mm
(5.38 x 2.79 x 0.34 in)
151 x 76 x 8.35 mm
(5.94 x 2.99 x 0.33 in)
-
Weight 132 g (4.66 oz) 175 g (6.17 oz) -
SIM Type - Dual SIM Hybrid (Nano SIM + Micro SIM, or Micro SIM + microSD Card) Dual SIM (Nano-SIM, dual stand-by)
2G Network GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network HSDPA 850 / 900 / 1900 / 2100 HSDPA 2100 HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G Network - LTE LTE
Messaging SMS, MMS, EMail, IM SMS, MMS, Push Mail, EMail
Build Features - - Fingerprint Sensor
- Infrared Sensor
- Fingerprint Sensor
Notification LED - Yes -

hardware Hardware and OS

OS Android OS, v4.3 (Jelly Bean) Android OS, v6.0.1 (Marshmallow) Android 10.0
User Interface - MIUI 8 MIUI 12
Processor Quad-core 1.2 GHz Cortex-A7, - Octa-core 2.0 GHz Cortex-A53, Qualcomm MSM8953 Snapdragon 625 , MediaTek Helio G25
GPU - Adreno 506 Mali-G31
RAM 1.5 GB 4 GB 3 GB
Internal Memory 16 GB storage 64 GB 32 GB
External Memory microSD, up to 64 GB microSD, up to 256 GB microSDXC (dedicated slot)

display Display

Type Super AMOLED capacitive touchscreen IPS LCD Capacitive Touchscreen, Gorilla Glass Protection IPS LCD Capacitive Touchscreen
Colors 16M colors 16M colors 16M colors
Size 4.8 inches 5.5 inches 6.53 inches
Resolution 720 x 1280 pixels (306 ppi) 1080 x 1920 pixels (401 ppi) 720 x 1600 pixels (269 ppi)
Screen-to-Body Ratio 65.70% 72.50% -
Multi-Touch yes yes yes

multimedia Multimedia

3.5mm Jack yes yes yes
Radio Stereo FM radio with RDS FM Radio -
Games Yes + Downloadable Yes + Downloadable Yes + Downloadable
Loud Speaker yes yes yes

camera Camera

Rear Camera 8 MP, 3264x2448 pixels 13 MP 13 MP
Flash LED flash Dual-LED (Dual Tone) LED Flash
Features Auto focus, Simultaneous HD Video And Image Recording, Geo-tagging, Touch Focus, Face And Smile Detection, Image Stabilization Phase Detection Autofocus, f/2.0, Geo-tagging, Touch Focus, Face Detection, Panorama, HDR 13 MP, f/1.8, (wide), 1/3.1", 1.12µm, PDAF
HDR, Panorama
Video Yes, 1080p@30fps 2160p@30fps, 1080p@30fps, 720p@120fps 1080p@30fps
Front Camera Yes, 1.9 MP, 720p@30fps [Similar] 5 MP, 1080p, f/2.0 [Similar] 5 MP
HDR
1080p@30fps [Similar]

connectivity Connectivity and Data Rate

GPRS Class 12 (4+1/3+2/2+3/1+4 slots), 32 - 48 kbps Yes Yes
Edge Class 12 Yes Yes
3G HSDPA, 21 Mbps; HSUPA, 5.76 Mbps HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps, VoLTE HSPA 42.2/5.76 Mbps, LTE-A
Bluetooth Yes, v4.0 with A2DP, EDR Yes, v4.2 5.0, A2DP, LE
Wi-Fi Wi-Fi 802.11 a/b/g/n, DLNA, Wi-Fi Direct, Wi-Fi hotspot Wi-Fi 802.11 a/b/g/n/ac, dual-band, WiFi Direct, hotspot Wi-Fi 802.11 b/g/n, hotspot
USB Yes, microUSB v2.0 (MHL), USB On-the-go microUSB v2.0, USB On-The-Go 2.0, Type-C 1.0 reversible connector, USB On-The-Go
GPS Yes, with A-GPS support and GLONASS Yes, with A-GPS Yes, with A-GPS
Browser HTML, Adobe Flash HTML5 Yes

memory User Memory

Internal 16 GB storage, 1.5 GB RAM 64 GB, 4 GB RAM 32 GB, 3 GB RAM
Expandable Storage microSD, up to 64 GB microSD, up to 256 GB microSDXC (dedicated slot)
USB OTG Supported Yes Supported

Apps Sensors

Fingerprint fingerprint not supported fingerprint supported fingerprint supported
Proximity Sensor proximity sensor present proximity sensor present proximity sensor present
Accelerometer Sensor accelerometer sensor present accelerometer sensor present accelerometer sensor present
NFC NFC not supported NFC not supported NFC not supported

battery Battery

Type Li-Ion Battery Non-removable Li-Ion Battery Non-removable Li-Po Battery
Capacity 2100 mAh 4100 mAh 5000 mAh
Stand by - - -
Talk Time Up to 14 h - -