Phone Comparison - Xiaomi MI-2 vs Xiaomi Redmi 1S vs Xiaomi Redmi 2A

general General Info

Manufacturer Xiaomi Xiaomi Xiaomi
Announced August 2012 May 2014 March 2015
Status Available - November 2012 Available - May 2014 Available - March 2015
Price - - Rs. 5,999 ($88.22) [Similarly Priced]
Colors White, green, blue, red Black, Chinese Red, Metallic Gray/ blue, green, yellow panels Black, White, Yellow, Pink, Green
Form Factor Candybar Candybar Candybar
Dimension 126 x 62 x 10.2 mm
(4.96 x 2.44 x 0.4 in)
137 x 69 x 9.9 mm
(5.39 x 2.72 x 0.39 in)
-
Weight 145 g (5.11 oz) 158 g (5.57 oz) -
2G Network GSM 850 / 900 / 1800 / 1900 GSM 900 / 1800 / 1900 GSM 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network HSDPA 850 / 1900 / 2100 HSDPA 1900 / 2100 HSDPA 850 / 1900 / 2100
TD-SCDMA 1900 / 2100
4G Network - - LTE 1800 / 2600 TD-LTE 1900 / 2300 / 2500 / 2600 (Bands 3, 7, 38, 39, 40, 41)
Messaging SMS, MMS, EMail, IM SMS, MMS, EMail, IM SMS, MMS, EMail, IM

hardware Hardware and OS

OS Android OS, v4.1 (Jelly Bean) Android OS, v4.3 (Jelly Bean) Android OS, v4.4 (KitKat)
Processor Quad-core 1.5 GHz Krait, Qualcomm APQ8064 Snapdragon Quad-core 1.6 GHz Cortex-A7, Qualcomm MSM8228 Snapdragon Quad-core 1.5 GHz, LCI L1860C
GPU Adreno 320 Adreno 305 Mali-T628 MP4
RAM 2 GB 1 GB 1 GB
Internal Memory 16/32 GB 8 GB 8 GB
External Memory No microSD, up to 32 GB microSD, up to 32 GB

display Display

Type IPS LCD capacitive touchscreen IPS LCD Capacitive Touchscreen, Corning Gorilla Glass 2 IPS LCD Capacitive Touchscreen
Colors 16M colors 16M colors 16M colors
Size 4.3 inches 4.7 inches 4.7 inches
Resolution 720 x 1280 pixels (342 ppi) 720 x 1280 pixels (312 ppi) 720 x 1280 pixels (312 ppi)
Screen-to-Body Ratio 65.07% 64.61% -
Multi-Touch yes yes yes

multimedia Multimedia

3.5mm Jack yes yes yes
Radio FM radio FM radio FM Radio
Games Yes + Downloadable Yes + Downloadable Yes + Downloadable
Loud Speaker yes yes yes

camera Camera

Rear Camera 8 MP, 3264 x 2448 pixels 8 MP, 3264 x 2448 pixels 8 MP, 3264 x 2448 pixels
Flash LED flash LED flash LED flash
Features Auto focus, Geo-tagging, Touch Focus, Face And Smile Detection, Image Stabilization, HDR Auto focus, 1.4 µm Pixel Size, Geo-tagging, Touch Focus, Face And Smile Detection, HDR Auto focus, f/2.2 Aperture, Geo-tagging, Touch Focus, Face Detection, HDR, Panorama, BSI Sensor, Omnivision sensor
Video 1080p@30fps 1080p@30fps Yes, 1080p
Front Camera 2 MP, 1080p@30fps [Similar] 1.3 MP, 720p@30fps [Similar] 2 MP, 720p [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 DC-HSDPA, 42 Mbps; HSDPA, 21 Mbps; HSUPA, 5.76 Mbps HSDPA, HSUPA HSPA, LTE Cat4 150/50 Mbps
Bluetooth v4.0, A2DP v4.0, A2DP, LE v4.0, A2DP
Wi-Fi Wi-Fi 802.11 b/g/n, Wi-Fi Direct, Wi-Fi hotspot Wi-Fi 802.11 b/g/n, Wi-Fi Direct, Wi-Fi hotspot Wi-Fi 802.11 b/g/n, hotspot
USB microUSB v2.0 (MHL), USB On-the-go microUSB v2.0, USB On-the-go microUSB v2.0
GPS Yes, with A-GPS, GLONASS Yes, with A-GPS Yes, with A-GPS, GLONASS, Beidou
Browser HTML5 HTML5 HTML5

memory User Memory

Internal 16/32 GB, 2 GB RAM 8 GB, 1 GB RAM 8 GB, 1 GB RAM
Expandable Storage No microSD, up to 32 GB microSD, up to 32 GB
USB OTG Supported Supported -

Apps Sensors

Fingerprint fingerprint not supported fingerprint not supported fingerprint not 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 Li-Po Battery Li-Po Battery
Capacity 2000 mAh 2000 mAh 2200 mAh
Stand by - - -
Talk Time - - -