Phone Comparison - Micromax Bolt A37B vs Xiaomi Redmi 1S

Micromax Bolt A37B
micromax bolt a37b
Xiaomi Redmi 1S
xiaomi redmi 1s
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general General Info

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

hardware Hardware and OS

OS Android OS, v4.2.2 (Jelly Bean) Android OS, v4.3 (Jelly Bean)
Processor Dual-core 1.3 GHz, MTK 6572M [Similar] Quad-core 1.6 GHz Cortex-A7, Qualcomm MSM8228 Snapdragon [Similar]
GPU Mali-400 [Similar] Adreno 305 [Similar]
RAM 256 MB [Browse Similar] 1 GB [Browse Similar]
Internal Memory 512 MB (107 MB for Apps, 27.82 MB for Mass Storage) 8 GB
External Memory microSD, up to 32 GB microSD, up to 32 GB

display Display

Type TFT capacitive touchscreen IPS LCD Capacitive Touchscreen, Corning Gorilla Glass 2
Colors 16M colors 16M colors
Size 3.5 inches [Similar] 4.7 inches [Similar]
Resolution 320 x 480 pixels (165 ppi) 720 x 1280 pixels (312 ppi) [Similar]
Screen-to-Body Ratio - 64.61%
Multi-Touch yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 2 MP, 1600x1200 pixels [Similar] 8 MP, 3264 x 2448 pixels [Similar]
Flash LED flash LED flash
Features Fixed Focus, Geo-tagging Auto focus, 1.4 ┬Ám Pixel Size, Geo-tagging, Touch Focus, Face And Smile Detection, HDR
Video Yes 1080p@30fps
Front Camera No [Similar] 1.3 MP, 720p@30fps [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes
Edge Yes Yes
3G HSDPA, 21 Mbps; HSUPA, 5.76 Mbps HSDPA, HSUPA
Bluetooth Yes, v2.1 with 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 Direct, Wi-Fi hotspot
USB Yes, microUSB v2.0 microUSB v2.0, USB On-the-go
GPS No Yes, with A-GPS
Browser HTML HTML5

memory User Memory

Internal 512 MB (107 MB for Apps, 27.82 MB for Mass Storage), 256 MB RAM 8 GB, 1 GB RAM
Expandable Storage microSD, up to 32 GB microSD, up to 32 GB
USB OTG - Supported

Apps Sensors

Fingerprint fingerprint not supported fingerprint not supported
Proximity Sensor proximity sensor present proximity sensor present
Accelerometer Sensor accelerometer sensor present accelerometer sensor present
NFC NFC not supported NFC not supported

battery Battery

Type Li-Ion Battery Li-Po Battery
Capacity 1450 mAh 2000 mAh
Stand by Up to 256 h -
Talk Time Up to 5 h 30 min -