Phone Comparison - Samsung I9300 Galaxy S III (S3) vs Samsung Galaxy S7 vs Xiaomi Redmi Note 9T 5G

Price Comparison (India) - -

general General Info

Manufacturer Samsung Samsung Xiaomi
Announced May 2012 February 2016 Expected Announcement - January 2020
Status Available - May 2012 Available - March 2016 Rumored - January 2021
Price - Rs. 43,400 ($638.24) [Similarly Priced] -
Colors Blue, White Black, Gold, Silver Gray, Green, Violet
Form Factor Candybar Candybar Candybar
Dimension 136.6 x 70.6 x 8.6 mm
(5.38 x 2.78 x 0.34 in)
142.4 x 69.6 x 7.9 mm
(5.61 x 2.74 x 0.31 in)
162 x 77.3 x 9.2 mm
(6.38 x 3.04 x 0.36 in)
Weight 133 g (4.69 oz) 152 g (5.36 oz) 199 g (7.02 oz)
SIM Type - Single SIM (Nano-SIM), Dual SIM (Nano-SIM, Dual Stand-by) Dual SIM (Nano-SIM, dual stand-by)
2G Network GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
CDMA2000 1xEV-DO
3G Network HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 900 / 1900 / 2100
HSDPA 850 / 900 / 1700 / 1900 / 2100
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G Network LTE (regional) LTE LTE
5G Network - - SA/NSA/Sub6
Messaging SMS, MMS, EMail, IM SMS, MMS, EMail, IM
Build Features - - Heart rate sensor
- Fingerprint sensor
- IP68 certified - dust and water resistant
- Water resistant up to 1 meter and 30 minutes
- Fingerprint Sensor
Water-repellent coating

hardware Hardware and OS

OS Android OS, v4.0.4 (Ice Cream Sandwich) Android OS, v6.0 (Marshmallow) Android 10
User Interface - TouchWiz UI MIUI 12
Processor Quad-core 1.4 GHz Cortex-A9, Exynos 4212 Quad Quad-core (2x 2.15 GHz Kryo & 2x 1.6 GHz Kryo)/ Octa-core (4x2.3 GHz Mongoose & 4x1.6 GHz Cortex-A53) , Qualcomm MSM8996 Snapdragon 820/ Exynos 8 Octa 8890 Octa-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55), MediaTek Dimensity 800U 5G (7 nm)
GPU Mali-400MP Adreno 530/ Mali-T880 MP12 Mali-G57 MC3
RAM 1 GB 4 GB 4 GB
Internal Memory 16/32/64 GB storage 32/64 GB 128 GB
External Memory microSD, up to 64 GB microSD, up to 2 TB microSDXC (dedicated slot)

display Display

Type Super AMOLED capacitive touchscreen Super AMOLED Capacitive Touchscreen, Corning Gorilla Glass 5, Always-on display IPS LCD Screen
90Hz Refresh Rate
Corning Gorilla Glass 5
450 nits (typ)
Colors 16M colors 16M colors 16M Colour
Size 4.8 inches 5.1 inches 6.53 inches
Resolution 720 x 1280 pixels (306 ppi) 1440 x 2560 pixels (576 ppi) 1080 x 2340 pixels (395 ppi)
Screen-to-Body Ratio 65.84% 72.33% 83.45%
Multi-Touch yes yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 8 MP, 3264x2448 pixels Dual Pixel 12 MP, 4608 x 2592 pixels 48 MP + 8 MP + 2 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/1.7, 1/2.6' Sensor Size, 1 µm Pixel Size,Smart Optical Image Stablization, Geo-tagging, Touch Focus, Face Detection, Auto HDR, Panorama 48 MP, f/1.8, 26mm (wide), 1/2.0", 0.8µm, PDAF
8 MP, f/2.2, 118˚ (ultrawide), 1/4.0", 1.12µm
2 MP, f/2.4, (macro)
HDR, Panorama
Video Yes, 1080p@30fps 2160p@30fps, 1080p@60fps, 720p@120fps, HDR, dual-video rec. 4K@30fps, 1080p@30/60fps
Front Camera Yes, 1.9 MP, 720p@30fps [Similar] 5 MP, f/1.7, Dual Video Call, Auto HDR [Similar] 13 MP, f/2.3, 29mm (standard), 1/3.1", 1.12µm, , 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 Cat9 450/50 Mbps HSPA 42.2/5.76 Mbps, LTE-A, 5G
Bluetooth Yes, v4.0 with A2DP, EDR v4.2, A2DP, LE, apt-X 5.1, 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, Wi-Fi Direct, hotspot Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
USB Yes, microUSB v2.0 (MHL), USB On-the-go microUSB v2.0, USB Host USB Type-C 2.0
GPS Yes, with A-GPS support and GLONASS Yes, with A-GPS, GLONASS, BDS Yes, with A-GPS, GLONASS, GALILEO, BDS, QZSS
Browser HTML, Adobe Flash HTML5 Yes

memory User Memory

Internal 16/32/64 GB storage, 1 GB RAM 32/64 GB, 4 GB RAM 128 GB, 4 GB RAM or 64 GB, 4 GB RAM
Expandable Storage microSD, up to 64 GB microSD, up to 2 TB microSDXC (dedicated slot)
USB OTG Supported Supported Not 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
Barometer Sensor barometer sensor barometer sensor present barometer sensor not present
Heart-rate Sensor heart rate sensor heart rate sensor present heart rate sensor not present
NFC NFC supported NFC supported NFC supported

battery Battery

Type Standard battery, Li-Ion Non-removable Li-Po Battery Non-removable Li-Po Battery
Fast battery charging 18W
Capacity 2100 mAh 3000 mAh 5000 mAh
Stand by Up to 830Hr (2G)/up to 770Hr hours (3G) - -
Talk Time Up to 1350Min (2G)/up to 700Min hours (3G) - -