Micromax Bolt A51
#7238
Samsung i607 BlackJack
#10685Category Breakdown
Micromax Bolt A51
Samsung i607 BlackJack
Performance
52.524.7
Camera
39.610.6
Display
16.022.1
Battery
15.212.3
Build
0.20.2
Connectivity
26.214.6
Audio
8.98.9
Overall
19.99.5
Summary
- The Micromax Bolt A51 features a larger 3.5-inch TFT display with a resolution of 320 x 480 pixels, compared to the Samsung i607 BlackJack's 2.3-inch TFT screen at 320 x 240 pixels, offering a slightly better viewing experience.
- In terms of performance, the Bolt A51 is equipped with an 832 MHz CPU and 512MB of RAM, significantly outpacing the BlackJack's 220 MHz processor and 64MB RAM.
- The camera capabilities also favor the Bolt A51, which has a 2 MP rear camera versus the BlackJack's 1.3 MP.
- Battery capacity is higher in the Bolt A51 at 1500 mAh compared to the BlackJack's 1200 mAh, suggesting longer usage time.
- Both devices run on older software, with the Bolt A51 using Android 2.3.7 and the BlackJack operating on Windows Mobile 5.0, but the Android experience may offer more app compatibility.
- Build quality is comparable, with the Bolt A51 being slightly heavier and thicker than the BlackJack.
Side-by-side Specification Comparison
Micromax Bolt A51
Samsung i607 BlackJack
General
Release Date
2013
2006
Announced
2013
2006
Description
N/A
N/A
Display
Size
3.5"
2.3"
Type
TFT
TFT, 65K colors
Resolution
320 x 480 pixels, 3:2 ratio (~165 ppi density)
320 x 240 pixels, 4:3 ratio (~174 ppi density)
PPI
320
320
Refresh Rate
60Hz
60Hz
HDR Support
✗
✗
Protection
N/A
N/A
Performance
Chipset
N/A
TI OMAP 1710
CPU
832 MHz
220 MHz ARM926EJ-S
GPU
N/A
N/A
Memory
512MB 256MB RAM
64MB RAM, 128MB ROM
Expandable Storage
✗
✗
Card Slot
microSDHC (dedicated slot)
microSDHC (dedicated slot)
Camera
Main Camera
2 MP
1.3 MP
Main Camera Features
LED flash
N/A
Front Camera
VGA
N/A
Front Camera Features
N/A
N/A
Video Recording
Yes
320p
Selfie Video
N/A
N/A
Optical Stabilization
✗
✗
Night Mode
✗
✗
Raw Photo Support
✗
✗
Battery
Capacity
1500 mAh
1200 mAh
Battery Details
Li-Ion 1500 mAh, removable
Removable Li-Ion 1200 mAh battery
Charging Details
N/A
N/A
Fast Charging
✗
✗
Wireless Charging
✗
✗
Build & Safety
Dimensions
118.5 x 62.5 x 12.8 mm (4.67 x 2.46 x 0.50 in)
113 x 59 x 11.8 mm (4.45 x 2.32 x 0.46 in)
Weight
118 g
105 g
Materials
N/A
N/A
Colors
Black/Silver
Black
Foldable
✗
✗
SAR
N/A
N/A
Connectivity
SIM
Dual SIM
Mini-SIM
Network
GSM / HSPA
GSM / HSPA
Network Speed
HSPA
HSPA 1.8 Mbps
5G
✗
✗
4G
✗
✗
WiFi
Wi-Fi 802.11 b/g/n, hotspot
No
Bluetooth
3.0
2.0, A2DP
NFC
✗
✗
USB
microUSB
2.0
IR Blaster
✗
✗
Headphone Jack
✓
✗
Radio
✗
✗
Positioning
No
No
Audio
Stereo Speakers
✗
✗
Loudspeaker
Yes
Yes
Audio Jack
Yes
No
Software & Security
Operating System
Android 2.3.7 (Gingerbread)
Microsoft Windows Mobile 5.0 Smartphone
Fingerprint
✗
✗
Face Unlock
✗
✗
Sensors
Accelerometer
N/A