Micromax X640
#10521
ZTE F928
#10319Category Breakdown
Micromax X640
ZTE F928
Performance
5.35.3
Camera
39.639.6
Display
15.221.2
Battery
1.68.3
Build
0.20.2
Connectivity
14.115.0
Audio
8.98.9
Overall
10.010.5
Summary
- The Micromax X640 features a compact build with dimensions of 113.5 x 57.5 x 12.2 mm and a weight of 0g, while the ZTE F928 is slightly smaller at 103 x 51.5 x 17.6 mm and weighs 100g, indicating a more substantial feel.
- Both devices have TFT displays, but the X640 offers a larger 3.2-inch screen compared to the F928's 0-inch display, providing a better viewing experience.
- Performance-wise, both phones have 0GB of RAM and lack advanced processing capabilities.
- The camera specifications are identical with a 2 MP rear camera, but neither device features a selfie camera.
- The X640 has no battery capacity listed, while the F928 includes a 900 mAh battery, suggesting longer usage potential.
- In terms of software experience, the X640 has a headphone jack, whereas the F928 does not, which may impact audio connectivity options.
Side-by-side Specification Comparison
Micromax X640
ZTE F928
General
Release Date
2012
2008
Announced
2012
2008
Description
N/A
N/A
Display
Size
3.2"
N/A
Type
TFT
TFT, 65K colors
Resolution
240 x 400 pixels, 5:3 ratio
240 x 320 pixels, 4:3 ratio
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
N/A
Expandable Storage
✗
✗
Card Slot
microSDHC (dedicated slot)
microSDHC (dedicated slot)
Camera
Main Camera
2 MP
2 MP
Main Camera Features
N/A
N/A
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
900 mAh
Battery Details
Removable Li-Ion battery
Removable Li-Ion 900 mAh 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 51.5 x 17.6 mm (4.06 x 2.03 x 0.69 in)
Weight
N/A
100 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 / HSPA
Network Speed
N/A
HSPA 3.6/0.384 Mbps
5G
✗
✗
4G
✗
✗
WiFi
No
No
Bluetooth
Yes
2.1, A2DP
NFC
✗
✗
USB
Proprietary
2.0
IR Blaster
✗
✗
Headphone Jack
✓
✗
Radio
✗
✗
Positioning
No
No
Audio
Stereo Speakers
✗
✗
Loudspeaker
Yes
Yes
Audio Jack
Yes
No
Software & Security
Operating System
N/A
N/A
Fingerprint
✗
✗
Face Unlock
✗
✗
Sensors
N/A
N/A