Micromax A28 Bolt vs Micromax A73

Micromax A28 Bolt

Micromax A28 Bolt

January, 2014


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Micromax A73

Micromax A73

January, 2012


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Micromax A28 Bolt vs Micromax A73


Micromax A28 Bolt

Micromax A73

Price
EUR: €40EUR: €90
USD: N/AUSD: N/A
GBP: N/AGBP: N/A
INR: N/AINR: N/A
PKR: N/APKR: N/A
Body
Form Factor
Candybar, TouchscreenCandybar, Touchscreen
Dimensions
116.9 x 62.5 x 12.5 mm (4.60 x 2.46 x 0.49 in)108 x 62 x 12 mm (4.25 x 2.44 x 0.47 in)
Weight
89 g (3.14 oz)-
Colors
BlackBlack
SIM
Dual SIM (Mini-SIM)Dual SIM (Mini-SIM)
Display
Type
TFT, 65K colorsTFT, 256K colors
Size
3.5 inches, 36.5 cm2 (~49.9% screen-to-body ratio)3.5 inches, 36.5 cm2 (~54.5% screen-to-body ratio)
Resolution
320 x 480 pixels, 3:2 ratio (~165 ppi density)320 x 480 pixels, 3:2 ratio (~165 ppi density)
Network
Technology
GSMGSM / HSPA
2G Bands
GSM 900 / 1800 SIM 1 & SIM 2GSM 900 / 1800 SIM1 & SIM 2
3G Bands
HSDPA 2100
Notifications
Alert Types
Vibration, MP3, WAV ringtonesVibration, MP3, WAV ringtones
Memory
Internal
512MB ROM, 256MB RAM256MB RAM

512MB
Card Slot
microSDHC (dedicated slot)microSDHC (dedicated slot)
Connectivity
GPRS
Class 12Class 12
EDGE
YesClass 12
Speed
HSPA 7.2/5.76 Mbps
WLAN
Wi-Fi 802.11 b/g/nWi-Fi 802.11 b/g/n, hotspot
Bluetooth
2.1, A2DP3.0, A2DP
USB
microUSBmicroUSB 2.0
GPS
NoYes
NFC
No
Camera
Main Camera
VGA2 MP
Camera Features
LED flash
Video
320pYes
Selfie Camera
VGAVGA
Multimedia
Audio Format Support
MP3/WAV/AAC+MP3/WAV/WMA/AAC
Video Format Support
MP4/H.264MP4/H.263
Radio
FM radio, recordingFM radio
Software
Operating System (OS)
Android OS, v2.3 (Gingerbread)Android OS, v2.3 (Gingerbread)
Java
Yes, via Java MIDP emulatorYes, via Java MIDP emulator
Browser
HTMLHTML
Messaging
SMS(threaded view), MMS, Email, IMSMS(threaded view), MMS, Email, IM
Hardware
Chipset
Mediatek MT6573 (65 nm)
CPU
1.0 GHz Cortex-A5650 MHz Cortex-A9
GPU
Mali-300PowerVR SGX531
Sensors
Accelerometer
Speakers
YesYes
Audio Jack
3.5 mm3.5 mm
Battery
Battery Type
Li-Ion 1500 mAh, removableRemovable Li-Ion 1300 mAh battery
Standby
Up to 260 hUp to 240 h
Talk Time
Up to 4 hUp to 4 h (2G) / Up to 5 h (3G)
Additional Features
Features
Photo/video editor

Document viewer

Voice memo/dial

Predictive text input

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