• Micromax Canvas Juice A177 vs Karbonn Smart A11 Star vs Xiaomi Redmi 1S

Phone Comparison - Micromax Canvas Juice A177 vs Karbonn Smart A11 Star vs Xiaomi Redmi 1S

general General Info

Manufacturer Micromax Karbonn Xiaomi
Announced March 2014 June 2014 May 2014
Status Available - March 2014 Available - June 2014 Available - May 2014
Colors Black White, Black Black, Chinese Red, Metallic Gray/ blue, green, yellow panels
Form Factor Candybar Candybar Candybar
Dimension - 129.9 x 69 x 9.4 mm
(5.11 x 2.72 x 0.37 in)
137 x 69 x 9.9 mm
(5.39 x 2.72 x 0.39 in)
Weight - 120 g (4.23 oz) 158 g (5.57 oz)
2G Network GSM 900 / 1800 - SIM 1 & SIM 2 GSM 900 / 1800 - SIM 1 & SIM 2 GSM 900 / 1800 / 1900
3G Network HSDPA 2100 HSDPA 2100 HSDPA 1900 / 2100
Messaging SMS, MMS, EMail, IM SMS, MMS, EMail, IM SMS, MMS, EMail, IM

hardware Hardware and OS

OS Android OS, v4.2.2 (Jelly Bean) Android OS, v4.4.2 (KitKat) Android OS, v4.3 (Jelly Bean)
Processor Dual-core 1.3 GHz, MTK 6572 Dual-core 1.2 GHz, MTK 6572 Quad-core 1.6 GHz Cortex-A7, Qualcomm MSM8228 Snapdragon
GPU Mali-400 Mali-400MP Adreno 305
RAM 1 GB 512 MB 1 GB
Internal Memory 4 GB (1.27 GB for apps, 672 MB for mass storage) 4 GB (2.4 GB internal storage) 8 GB
External Memory microSD, up to 32 GB microSD, up to 32 GB microSD, up to 32 GB

display Display

Type TFT Capacitive Touchscreen IPS LCD Capacitive Touchscreen, Wide Viewing Angle IPS LCD Capacitive Touchscreen, Corning Gorilla Glass 2
Colors 16.7M colors 16M colors 16M colors
Size 5.0 inches 4.3 inches 4.7 inches
Resolution 480 x 854 pixels (196 ppi) 480 x 800 pixels (217 ppi) 720 x 1280 pixels (312 ppi)
Screen-to-Body Ratio - 58.70% 64.61%
Multi-Touch yes yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 5 MP, 2592х1944 pixels 5 MP, 2592х1944 pixels 8 MP, 3264 x 2448 pixels
Flash LED flash LED flash LED flash
Features Auto focus, Geo-tagging, Touch Focus Auto-focus, Geo-tagging, Face Detection, Panorama Auto focus, 1.4 µm Pixel Size, Geo-tagging, Touch Focus, Face And Smile Detection, HDR
Video Yes, 720p@30fps Yes, 720p 1080p@30fps
Front Camera Yes, VGA [Similar] Yes, VGA [Similar] 1.3 MP, 720p@30fps [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Yes
Edge Yes Yes Yes
3G HSDPA, 21 Mbps; HSUPA, 5.76 Mbps HSDPA, 21 Mbps; HSUPA, 5.76 Mbps HSDPA, HSUPA
Bluetooth Yes, v4.0 A2DP, EDR Yes, v2.0 A2DP, EDR v4.0, 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 b/g/n, Wi-Fi Direct, Wi-Fi 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
Browser HTML5 HTML HTML5

memory User Memory

Internal 4 GB (1.27 GB for apps, 672 MB for mass storage), 1 GB RAM 4 GB (2.4 GB internal storage), 512 MB RAM 8 GB, 1 GB RAM
Expandable Storage microSD, up to 32 GB microSD, up to 32 GB microSD, up to 32 GB
USB OTG - - 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-Ion Battery Li-Po Battery
Capacity 3000 mAh 1400 mAh 2000 mAh
Stand by Up to 282 h Up to 250 h (2G) -
Talk Time Up to 10 h - -