Phone Comparison - Micromax Bolt A67 vs Xiaomi Redmi 2 vs XOLO Era

general General Info

Manufacturer Micromax Xiaomi XOLO
Announced August 2013 January 2015 July 2015
Status Available - August 2013 Available - January 2015 Available - July 2015
Price - Rs. 5,999 ($88.22) [Similarly Priced] Rs. 3,749 ($55.13) [Similarly Priced]
Colors White Black, White, Yellow, Pink, Green Black, White
Form Factor Candybar Candybar Candybar
Dimension 137.7 x 67.6 x 10.5 mm
(5.42 x 2.66 x 0.41 in)
134 x 67.2 x 9.4 mm
(5.28 x 2.65 x 0.37 in)
143 x 73.2 x 9.4 mm
(5.63 x 2.88 x 0.37 in)
Weight - 133 g (4.69 oz) 130 g (4.59 oz)
2G Network GSM 900 / 1800 - SIM 1 & SIM 2 GSM 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network No HSDPA 850 / 1900 / 2100
TD-SCDMA 1900 / 2100
HSDPA 900 / 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, Push Mail, EMail, IM

hardware Hardware and OS

OS Android OS, v4.0.4 (Ice Cream Sandwich) Android OS, v4.4 (KitKat) Android OS, v4.4 (KitKat)
Processor Dual-core 1 GHz Cortex-A5 Quad-core 1.2 GHz Cortex-A53, Qualcomm MSM8916 Snapdragon 410 Quad-core 1.2 GHz, Spreadtrum SC7731
GPU - Adreno 306 Mali-400MP
RAM 512 MB 1 GB 1 GB
Internal Memory 4 GB (1.2 GB user available) 8 GB 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 IPS LCD Capacitive Touchscreen
Colors 262K colors 16M colors 16.7M colors
Size 4.5 inches 4.7 inches 5.0 inches
Resolution 480 x 854 pixels (218 ppi) 720 x 1280 pixels (312 ppi) 480 x 854 pixels (196 ppi)
Screen-to-Body Ratio 59.78% 67.83% 65.77%
Multi-Touch yes yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 2 MP, 1600x1200 pixels 8 MP, 3264 x 2448 pixels 8 MP, 3264x2448 pixels
Flash LED flash LED flash LED flash
Features Geo-tagging, Mult-shot, Night mode Auto focus, Geo-tagging, Touch Focus, Face Detection, HDR, Sony Sensor, Panorama, Real-time HDR Auto focus, Geo-tagging, Touch Focus, Face Detection, HDR, Slow Motion,Freeze Frame Disply,Burst Mode
Video Yes Yes, 1080p Yes, 720p
Front Camera Yes, VGA [Similar] 2 MP, 720p [Similar] Yes, 2 MP [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 No HSPA, LTE Cat4 150/50 Mbps HSDPA, 21 Mbps; HSUPA, 5.76 Mbps
Bluetooth Yes, v2.1, EDR v4.0, A2DP Yes, v4.0 with A2DP
Wi-Fi Wi-Fi 802.11 b/g/n, Wi-Fi hotspot Wi-Fi 802.11 b/g/n, hotspot Wi-Fi 802.11 b/g/n, Wi-Fi hotspot
USB Yes, microUSB v2.0 microUSB v2.0 Yes, microUSB v2.0, USB On-the-go
GPS No Yes, with A-GPS, GLONASS, Beidou Yes, with A-GPS support
Browser HTML5 HTML5 HTML5

memory User Memory

Internal 4 GB (1.2 GB user available), 512 MB RAM 8 GB, 1 GB RAM / 16 GB, 2 GB 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-Po Battery Li-Ion Battery
Capacity 1850 mAh 2200 mAh 2100 mAh
Stand by Up to 192 h - Up to 511 h 4 min (2G)
Up to 523 h 30 min (3G)
Talk Time Up to 4 h - Up to 24 h 50 min (2G)
Up to 10 h 57 min (3G)