Compare WellcoM – A99 vs WellcoM – A66 Specifications

A99 A66
Brand
WellcoM WellcoM
Model
A99 A66
Released
2011 Feb 2010 Jul 21
Hardware Designer
Huawei Huawei
Manufacturer
Huawei Huawei
Codename
Huawei U9000 N/A
Device Category
Smartphone Smartphone
List of Additional Features
SRS professional audio effect N/A
A99 A66
Width
57.9 mm
2.28 inch 		54 mm
2.13 inch
Height
122 mm
4.8 inch 		103 mm
4.06 inch
Depth
9.9 mm
0.39 inches 		13.4 mm
0.53 inches
Bounding Volume
69.9 ccm 74.5 ccm
Mass
143 g
5.04 ounces 		105 g
3.7 ounces
A99 A66
Platform
Google Android Google Android
Operating System
Google Android 2.2 (Froyo) Google Android 1.5 (Cupcake)
Operating System Kernel Version
2.6.32 2.6.27
A99 A66
CPU Clock
1000 MHz 528 MHz
CPU
Qualcomm Snapdragon S2 MSM8255
2,010
32 bit
single-core
256 Kbyte L2
45 nm
Qualcomm Adreno 205 GPU 		Qualcomm ESM7225
2,008
32 bit
single-core
65 nm
Qualcomm Adreno 200 enhanced GPU
RAM Type
mobile (LP) DDR SDRAM mobile (LP) DDR SDRAM
RAM Capacity
512 MiB RAM 256 MiB RAM
Non-volatile Memory Type
Flash EEPROM Flash EEPROM
Non-volatile Memory Interface
Yes Yes
Non-volatile Memory Capacity
1908 MiB non-volatile 256 MiB non-volatile
A99 A66
Display Diagonal
104 mm
4.1 inch 		71 mm
2.8 inch
Resolution
480x800
384000 pixels 		320x240
76800 pixels
Display Width
53.51 mm
2.11 inch 		56.8 mm
2.24 inch
Display Height
89.18 mm
3.51 inch 		42.6 mm
1.68 inch
Horizontal Full Bezel Width
4.39 mm N/A
Display Area
4771.8 square millimeter 2419.7 square millimeter
Display Area Utilization
67.6% 43.5%
Pixel Size
0.11147 mm/pixel 0.1775 mm/pixel
Pixel Density
228 PPI 143 PPI
Display Type
Color TN-TFT LCD display Color TN-TFT LCD display
Display Color Depth
18 bit/pixel 18 bit/pixel
Number of Display Scales
262,144 262144
Display Illumination
Yes Yes
Display Light Reflection Mode
transmissive transflective
Display Subpixel Scheme
RGB Matrix (3 subpixels) RGB Matrix (3 subpixels)
Scratch Resistant Screen
No No
Graphical Controller
Qualcomm Adreno 205 N/A
Dedicated Graphics Memory
0.25 MiB N/A
A/V Out
HDMI 1.4
HDMI Type D (Micro) 		N/A
A/V Out Max. Resolution
1280x720 (720p) N/A
A99 A66
Audio Channel(s)
stereo stereo
Microphone(s)
mono mono
Loudspeaker(s):
stereo mono
Audio Output:
3.5mm 3.5mm
A99 A66
Supported Cellular Bands
GSM 850MHz (B5)
GSM 900MHz (B8)
GSM 1800MHz (B3)
GSM 1900MHz (PCS, B2)
UMTS 2100MHz (Band I, IMT)
UMTS 1700/2100MHz (Band IV, AWS) bands 		GSM 900MHz (B8)
GSM 1800MHz (B3) bands
Supported Cellular Data Links
GPRS (Class unspecified)
GPRS Class 10
EDGE (Class unspecified)
UMTS 384 kbps (W-CDMA)
HSUPA (Cat. unspecified)
HSUPA 5.76 Mbps (Cat. 6)
HSDPA (Cat. unspecified)
HSDPA 14.4 Mbps (Cat. 10)
HSPA+ 21.1 Mbps (Cat. 18) data links 		CSD 9.6 kbps
GPRS (Class unspecified)
GPRS Class 12
EDGE (Class unspecified) data links
SIM Card Slot
Yes Yes
Cellular Antenna
Internal antenna Internal antenna
Call Alert Sound
40-chord melody 72-chord melody
Complementary Phone Services
Voice transmission
Voice speaker
Vibrating Alert
Speakerphone 		Voice transmission
Voice speaker
Vibrating Alert
Speakerphone
Cellular Controller
Qualcomm MSM8255 Qualcomm ESM7225
Sec. Supported Cellular Networks:
No No
A99 A66
Touchscreen Type
Capacitive multi-touch sensing screen Resistive touch sensing screen
Touchscreen Simultaneous Touch Points
Yes Single-touch
A99 A66
Expansion Interfaces
TransFlash
microSD
microSDHC 		TransFlash
microSD
microSDHC
USB
USB 2.0
USB Hi-Speed (480 Mbps) 		USB 2.0
USB Hi-Speed (480 Mbps)
USB Services
USB charging USB charging
USB Connector
USB Series Micro-B (Micro-USB) USB Series Micro-B (Micro-USB)
Bluetooth
Bluetooth 3.0
Internal antenna 		Bluetooth 2.0 + Enhanced Data Rate
Internal antenna
Bluetooth profiles
A2DP
AVRCP 		N/A
Wireless LAN
IEEE 802.11b
IEEE 802.11g
IEEE 802.11n
Internal antenna 		IEEE 802.11b
IEEE 802.11g
Internal antenna
A99 A66
FM Radio Receiver
FM radio (88-108 MHz) with RDS
Proprietary headset as antenna 		FM radio (88-108 MHz) with RDS
Proprietary headset as antenna
A99 A66
Supported GPS protocol(s)
GPS (NMEA 0183) GPS (NMEA 0183)
Satellite Antenna:
Internal antenna Internal antenna
Complementary Satellite Services
Assisted GPS
Geotagging 		N/A
Navigation Controller
Qualcomm MSM8255 gpsOne Qualcomm ESM7225 gpsOne
A99 A66
Camera Placement
Rear Rear
Camera Image Sensor
CMOS CMOS
Camera Resolution
2560x1920 pixel 1600x1200 pixel
Number of effective pixels
4.9 MP camera 1.9 MP camera
Zoom
1.0 x optical zoom 1.0 x optical zoom
Focus
Contrast Detection Autofocus (CD AF) No
Recordable Image Formats
JPG JPG
Video Recording
1280x720 pixel 320x240 pixel
Recordable Video Formats
3GP
MPEG4 		3GP
MPEG4
Flash
single LED No
Aux. Camera Image Sensor
No No
Aux. 2 Camera Image Sensor
No No
Aux. 3 Camera Image Sensor
No No
Aux. 4 Camera Image Sensor
No No
Aux. 4 Camera Focus
No No
A99 A66
Secondary Camera Sensor
No No
Sec. Aux. Cam. Image Sensor
No No
Sec. Aux. 2 Cam. Image Sensor
No No
A99 A66
Built-in compass
Yes N/A
Built-in accelerometer
Yes Yes
Additional sensors
Light intensity sensor
Proximity sensor 		N/A
A99 A66
Protection from solid materials
Yes Yes
Protection from liquids
Yes Yes
A99 A66
Battery
Lithium-ion
removable
1-cell 		Lithium-ion
removable
1-cell
Nominal Cell Capacity (1st cell)
1400 mAh cell 1200 mAh cell
Nominal Battery Capacity
1400 mAh battery 1200 mAh battery
A99 A66
Market Countries
Thailand Thailand
Market Regions
Asia
Southeast Asia 		Asia
Southeast Asia
Mobile Operator
Wellcom Mobile Wellcom Mobile

Compare WellcoM - A99 With Other 6 Models

Scroll to Top