Huawei U8800 Pro
#9126
Karbonn A21
#7445Category Breakdown
Huawei U8800 Pro
Karbonn A21
Performance
34.127.9
Camera
15.439.6
Display
16.934.1
Battery
15.217.4
Build
0.20.2
Connectivity
26.225.0
Audio
8.98.9
Overall
13.218.8
Summary
- The Huawei U8800 Pro features a compact build with a 3.8-inch TFT display at 480 x 800 pixels, while the Karbonn A21 offers a larger 4.5-inch TFT display with the same resolution but lower pixel density.
- In terms of performance, the U8800 Pro is powered by a 1.0 GHz single-core CPU and 2GB of RAM, whereas the A21 has a dual-core 1.2 GHz CPU and 4GB of RAM, providing better multitasking capabilities.
- Both devices have a 5 MP rear camera, but the A21 includes a 1.3 MP front camera for selfies.
- The U8800 Pro has a 1500 mAh battery, while the A21's battery capacity is slightly higher at 1800 mAh.
- Software-wise, the U8800 Pro runs on Android 2.3, whereas the A21 is equipped with Android 4.0, offering a more updated user experience.
Side-by-side Specification Comparison
Huawei U8800 Pro
Karbonn A21
General
Release Date
2011
2012
Announced
2011
2012
Description
N/A
N/A
Display
Size
3.8"
4.5"
Type
TFT
TFT, 256K colors
Resolution
480 x 800 pixels, 5:3 ratio (~246 ppi density)
480 x 800 pixels, 5:3 ratio (~207 ppi density)
PPI
480
480
Refresh Rate
60Hz
60Hz
HDR Support
✗
✗
Protection
Scratch-resistant glass, oleophobic coating
N/A
Performance
Chipset
Qualcomm MSM8255 Snapdragon S2
N/A
CPU
1.0 GHz Scorpion
Dual-core 1.2 GHz
GPU
Adreno 205
N/A
Memory
2GB 512MB RAM, 4GB 512MB RAM
4GB 512MB RAM
Expandable Storage
✗
✗
Card Slot
microSDHC (dedicated slot)
microSDHC (dedicated slot)
Camera
Main Camera
5 MP, AF
5 MP, AF
Main Camera Features
LED flash
LED flash
Front Camera
N/A
1.3 MP
Front Camera Features
N/A
N/A
Video Recording
720p@30fps
Yes
Selfie Video
N/A
N/A
Optical Stabilization
✗
✗
Night Mode
✗
✗
Raw Photo Support
✗
✗
Battery
Capacity
1500 mAh
1800 mAh
Battery Details
Removable Li-Po 1500 mAh battery
Li-Ion 1800 mAh, removable
Charging Details
N/A
N/A
Fast Charging
✗
✗
Wireless Charging
✗
✗
Build & Safety
Dimensions
120 x 62 x 11.6 mm (4.72 x 2.44 x 0.46 in)
N/A
Weight
130 g
N/A
Materials
N/A
N/A
Colors
Black
Pearl White
Foldable
✗
✗
SAR
N/A
N/A
Connectivity
SIM
Mini-SIM
Dual SIM (Mini-SIM)
Network
GSM / HSPA
GSM / HSPA
Network Speed
HSPA 14.4/5.76 Mbps
HSPA 7.2/0.384 Mbps
5G
✗
✗
4G
✗
✗
WiFi
Wi-Fi 802.11 b/g/n
Wi-Fi 802.11 b/g/n
Bluetooth
2.1, A2DP, EDR
2.1, A2DP
NFC
✗
✗
USB
microUSB 2.0
microUSB 2.0
IR Blaster
✗
✗
Headphone Jack
✓
✓
Radio
✗
✗
Positioning
GPS, A-GPS
GPS
Audio
Stereo Speakers
✗
✗
Loudspeaker
Yes
Yes
Audio Jack
Yes
Yes
Software & Security
Operating System
Android 2.3 (Gingerbread)
Android 4.0 (Ice Cream Sandwich)
Fingerprint
✗
✗
Face Unlock
✗
✗
Sensors
Accelerometer, proximity, compass
Accelerometer, proximity