Phone Comparison - Samsung Galaxy Y Duos vs Samsung Exhilarate vs Xiaomi Redmi Note 3

Price Comparison (India) - -

general General Info

Manufacturer Samsung Samsung Xiaomi
Announced December 2011 January 2012 January 2016
Status Available - February 2012 Available - June 2012 Available - January 2016
Price - - Rs. 9,999 ($147.04) [Similarly Priced]
Colors Black Black Silver, Gray, Gold
Form Factor Candybar Candybar Candybar
Dimension 109.8 x 60 x 12 mm
(4.32 x 2.36 x 0.47 in)
122 x 63 x 12 mm
(4.8 x 2.48 x 0.47 in)
150 x 76 x 8.7 mm
(5.91 x 2.99 x 0.34 in)
Weight 109 g (3.84 oz) 130 g (4.59 oz) 164 g (5.78 oz)
SIM Type - - Dual SIM Hybrid (Micro SIM + Nano SIM, or Micro SIM + microSD Card)
2G Network GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900 GSM 900 / 1800 / 1900 - SIM 1 & SIM 2
TD-SCDMA
3G Network HSDPA 900 / 2100 HSDPA 850 / 1900 HSDPA 850 / 900 / 1900 / 2100
4G Network - LTE 700 LTE band 1(2100), 3(1800), 7(2600), 38(2600), 39(1900), 40(2300), 41(2500)
Messaging SMS, MMS, EMail, IM SMS, MMS, EMail, IM SMS, MMS, EMail, IM
Build Features - - - Fingerprint sensor
- Infrared Sensor
- Metal Body
- Scratch Resistant Glass
Notification LED - - Yes

hardware Hardware and OS

OS Android OS, v2.3 (Gingerbread) Android OS, v2.3 (Gingerbread) Android OS, v5.1 (Lollipop) with MIUI7
Processor Dual-core 1.2 GHz Quad-core 1.2 GHz Cortex-A53 & Dual-core 1.8 GHz Cortex-A72, Qualcomm MSM8956 Snapdragon 650
GPU - Adreno 510
RAM 384 MB 1 GB 2/3 GB
Internal Memory 512 MB ROM 4 GB storage 16/32 GB
External Memory microSD, up to 32GB, 2 GB included microSD, up to 32GB microSD, up to 128 GB (uses SIM 2 slot)

display Display

Type TFT capacitive touchscreen Super AMOLED capacitive touchscreen IPS LCD capacitive touchscreen
Colors 256K colors 16M colors 16M colors
Size 3.14 inches 4.0 inches 5.5 inches
Resolution 240 x 320 pixels (127 ppi) 480 x 800 pixels ( 233 ppi) 1080 x 1920 pixels (401 ppi)
Screen-to-Body Ratio 46.63% 59.37% 72.98%
Multi-Touch yes yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 3.15 MP, 2048x1536 pixels Yes, 16 MP
Flash No No Dual-LED (Dual Tone)
Features Geo-tagging Geo-tagging, Face Detection Phase Detection Auto-focus, f/2.0, Geo-tagging, Touch Focus, Face/smile Detection, HDR, Panorama
Video Yes, QVGA@24fps Yes 1080p@30fps
Front Camera No [Similar] Yes [Similar] 5 MP, f/2.0, 1080p [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Yes
Edge Yes Yes Yes
3G HSDPA, 7.2 Mbps HSDPA, HSUPA, LTE HSPA, LTE
Bluetooth Yes, v3.0 with A2DP Yes, with A2DP v4.1, A2DP, LE
Wi-Fi Wi-Fi 802.11 b/g/n, Wi-Fi hotspot Wi-Fi 802.11 b/g/n, Wi-Fi hotspot Wi-Fi 802.11 a/b/g/n/ac, dual-band, WiFi Direct, hotspot
USB Yes, microUSB v2.0 Yes, v2.0 microUSB microUSB v2.0, USB On-The-Go
GPS Yes, with A-GPS support Yes, with A-GPS support Yes, with A-GPS, GLONASS, BDS
Browser HTML, Adobe Flash HTML, Adobe Flash HTML5

memory User Memory

Internal 512 MB ROM, 384 MB RAM 4 GB storage, 1 GB RAM 16/32 GB, 2/3 GB RAM
Expandable Storage microSD, up to 32GB, 2 GB included microSD, up to 32GB microSD, up to 128 GB (uses SIM 2 slot)
USB OTG - - Supported

Apps Sensors

Fingerprint fingerprint not supported fingerprint not 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 Standard battery, Li-Ion Standard battery, Li-Ion Non-removable Li-Po Battery
Capacity 1300 mAh 1750 mAh 4050 mAh
Stand by Up to 252 h -
Talk Time Up to 7 h -