Micromax A73 vs Micromax A28 Bolt

Micromax A73

Micromax A73

January, 2012


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Micromax A28 Bolt

Micromax A28 Bolt

January, 2014


Change Mobile Phone

Micromax A73 vs Micromax A28 Bolt


Micromax A73

Micromax A28 Bolt

Price
EUR: €90EUR: €40
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
108 x 62 x 12 mm (4.25 x 2.44 x 0.47 in)116.9 x 62.5 x 12.5 mm (4.60 x 2.46 x 0.49 in)
Weight
-89 g (3.14 oz)
Colors
BlackBlack
SIM
Dual SIM (Mini-SIM)Dual SIM (Mini-SIM)
Display
Type
TFT, 256K colorsTFT, 65K colors
Size
3.5 inches, 36.5 cm2 (~54.5% screen-to-body ratio)3.5 inches, 36.5 cm2 (~49.9% 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
GSM / HSPAGSM
2G Bands
GSM 900 / 1800 SIM1 & SIM 2GSM 900 / 1800 SIM 1 & SIM 2
3G Bands
HSDPA 2100
Notifications
Alert Types
Vibration, MP3, WAV ringtonesVibration, MP3, WAV ringtones
Memory
Internal
256MB RAM

512MB
512MB ROM, 256MB RAM
Card Slot
microSDHC (dedicated slot)microSDHC (dedicated slot)
Connectivity
GPRS
Class 12Class 12
EDGE
Class 12Yes
Speed
HSPA 7.2/5.76 Mbps
WLAN
Wi-Fi 802.11 b/g/n, hotspotWi-Fi 802.11 b/g/n
Bluetooth
3.0, A2DP2.1, A2DP
USB
microUSB 2.0microUSB
GPS
YesNo
NFC
No
Camera
Main Camera
2 MPVGA
Camera Features
LED flash
Video
Yes320p
Selfie Camera
VGAVGA
Multimedia
Audio Format Support
MP3/WAV/WMA/AACMP3/WAV/AAC+
Video Format Support
MP4/H.263MP4/H.264
Radio
FM radioFM radio, recording
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
650 MHz Cortex-A91.0 GHz Cortex-A5
GPU
PowerVR SGX531Mali-300
Sensors
Accelerometer
Speakers
YesYes
Audio Jack
3.5 mm3.5 mm
Battery
Battery Type
Removable Li-Ion 1300 mAh batteryLi-Ion 1500 mAh, removable
Standby
Up to 240 hUp to 260 h
Talk Time
Up to 4 h (2G) / Up to 5 h (3G)Up to 4 h
Additional Features
Features
Photo/video editor

Document viewer

Voice memo/dial

Predictive text input

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