Phone Comparison - Samsung Focus Flash I677 vs Samsung Focus S I937 vs Xiaomi Redmi Note 3

Price Comparison (India) - -

general General Info

Manufacturer Samsung Samsung Xiaomi
Announced September 2011 September 2011 January 2016
Status Available - November 2011 Available - November 2011 Available - January 2016
Price - - Rs. 9,999 ($147.04) [Similarly Priced]
Colors Dark Gray Black Silver, Gray, Gold
Form Factor Candybar Candybar Candybar
Dimension 116.1 x 58.7 x 11 mm
(4.57 x 2.31 x 0.43 in )
126 x 66.8 x 8.5 mm
(4.96 x 2.63 x 0.33 in )
150 x 76 x 8.7 mm
(5.91 x 2.99 x 0.34 in)
Weight 116.2 g (4.09.0.07 oz) 110.6 g (3.88.0.21 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 GSM 850 / 900 / 1800 / 1900 GSM 900 / 1800 / 1900 - SIM 1 & SIM 2
TD-SCDMA
3G Network HSDPA 850 / 1900 / 2100 HSDPA 850 / 1900 / 2100 HSDPA 850 / 900 / 1900 / 2100
4G Network - - 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 Microsoft Windows Phone 7.5 Mango Microsoft Windows Phone 7.5 Mango Android OS, v5.1 (Lollipop) with MIUI7
Processor 1.4 GHz Scorpion 1.4 GHz Scorpion Quad-core 1.2 GHz Cortex-A53 & Dual-core 1.8 GHz Cortex-A72, Qualcomm MSM8956 Snapdragon 650
GPU Adreno 510
RAM 512 MB 512 MB 2/3 GB
Internal Memory 8 GB storage 16 GB/32 GB storage 16/32 GB
External Memory No No microSD, up to 128 GB (uses SIM 2 slot)

display Display

Type Super AMOLED capacitive touchscreen Super AMOLED Plus capacitive touchscreen IPS LCD capacitive touchscreen
Colors 16M colors 16M colors 16M colors
Size 3.7 inches 4.3 inches 5.5 inches
Resolution 480 x 800 pixels (252 ppi) 480 x 800 pixels (217 ppi) 1080 x 1920 pixels (401 ppi)
Screen-to-Body Ratio 57.24% 62.51% 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 RDS Stereo FM Radio with Recording
Games Yes + downloadable Yes + downloadable Yes + Downloadable
Loud Speaker yes yes yes

camera Camera

Rear Camera 5 MP, 2592x1944 pixels 8 MP, 3264x2448 pixels 16 MP
Flash LED flash LED flash Dual-LED (Dual Tone)
Features Auto focus, Geo-tagging, Smile Detection Auto focus, Geo-tagging, Image Stabilization, Smile Detection Phase Detection Auto-focus, f/2.0, Geo-tagging, Touch Focus, Face/smile Detection, HDR, Panorama
Video Yes, 720p Yes, 720p 1080p@30fps
Front Camera Yes [Similar] Yes, 1.3 MP [Similar] 5 MP, f/2.0, 1080p [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Yes
Edge Yes Yes Yes
3G HSDPA 14.4 Mbps, HSUPA 5.76 Mbps HSDPA, HSUPA HSPA, LTE
Bluetooth Yes, v2.1 with A2DP, EDR Yes, v3.0 with A2DP, HS v4.1, A2DP, LE
Wi-Fi Wi-Fi 802.11 b/g/n Wi-Fi 802.11 b/g/n Wi-Fi 802.11 a/b/g/n/ac, dual-band, WiFi Direct, hotspot
USB Yes, microUSB v2.0 Yes, microUSB v2.0 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 HTML HTML5

memory User Memory

Internal 8GB storage, 512 MB RAM 16GB/32GB storage, 512 MB RAM 16/32 GB, 2/3 GB RAM
Expandable Storage No No 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 Li-Ion Non-removable Li-Po Battery
Capacity 1500 mAh 1650 mAh 4050 mAh
Stand by Up to 250 h Up to 250 h -
Talk Time Up to 6 h 30 min Up to 6 h 30 min -