Micromax X640
#10521
Samsung V820L
#9175Category Breakdown
Micromax X640
Samsung V820L
Performance
5.320.5
Camera
39.639.6
Display
15.232.3
Battery
1.61.6
Build
0.20.2
Connectivity
14.114.9
Audio
8.90.0
Overall
10.013.1
Summary
- The Micromax X640 features a larger 3.2-inch TFT display with a resolution of 240 x 400 pixels, while the Samsung V820L has a smaller 2.6-inch TFT display at 240 x 320 pixels.
- In terms of performance, the X640 has no RAM, whereas the V820L offers 28MB of RAM, enhancing its multitasking capabilities.
- Both phones have a 2 MP rear camera, but the V820L includes autofocus, potentially improving photo quality.
- The X640 is lighter at 0g, but the V820L is more compact and weighs 103g.
- Battery specifications are not provided for either device, and both lack advanced software features, with the X640 supporting a headphone jack while the V820L does not.
Side-by-side Specification Comparison
Micromax X640
Samsung V820L
General
Release Date
2012
2008
Announced
2012
2008
Description
N/A
N/A
Display
Size
3.2"
2.6"
Type
TFT
TFT, 256K colors
Resolution
240 x 400 pixels, 5:3 ratio
240 x 320 pixels, 4:3 ratio (~154 ppi density)
PPI
240
240
Refresh Rate
60Hz
60Hz
HDR Support
✗
✗
Protection
N/A
N/A
Performance
Chipset
N/A
N/A
CPU
N/A
N/A
GPU
N/A
N/A
Memory
N/A
28MB
Expandable Storage
✗
✗
Card Slot
microSDHC (dedicated slot)
microSD (dedicated slot)
Camera
Main Camera
2 MP
2 MP, AF
Main Camera Features
N/A
LED flash
Front Camera
N/A
Yes
Front Camera Features
N/A
N/A
Video Recording
Yes
Yes
Selfie Video
N/A
N/A
Optical Stabilization
✗
✗
Night Mode
✗
✗
Raw Photo Support
✗
✗
Battery
Capacity
N/A
N/A
Battery Details
Removable Li-Ion battery
Removable battery
Charging Details
N/A
N/A
Fast Charging
✗
✗
Wireless Charging
✗
✗
Build & Safety
Dimensions
113.5 x 57.5 x 12.2 mm (4.47 x 2.26 x 0.48 in)
103 x 51 x 18 mm (4.06 x 2.01 x 0.71 in)
Weight
N/A
103 g
Materials
N/A
N/A
Colors
Black
Black
Foldable
✗
✗
SAR
N/A
N/A
Connectivity
SIM
Dual SIM (Mini-SIM)
Mini-SIM
Network
GSM
GSM / UMTS
Network Speed
N/A
Yes, 384 kbps
5G
✗
✗
4G
✗
✗
WiFi
No
No
Bluetooth
Yes
Yes
NFC
✗
✗
USB
Proprietary
Proprietary
IR Blaster
✗
✗
Headphone Jack
✓
✗
Radio
✗
✗
Positioning
No
No
Audio
Stereo Speakers
✗
✗
Loudspeaker
Yes
No
Audio Jack
Yes
No
Software & Security
Operating System
N/A
N/A
Fingerprint
✗
✗
Face Unlock
✗
✗
Sensors
N/A
N/A