Compare HTC – Wildfire A3333 vs HTC – S621 Specifications

Wildfire A3333 S621
Brand
HTC HTC
Model
Wildfire A3333 S621
Released
2010 Jun 26 2007 Jun
Hardware Designer
HTC HTC
Manufacturer
HTC HTC
Codename
HTC Buzz HTC Excalibur
Device Category
Smartphone Smartphone
List of Additional Features
HTC Sense interface
Google Search
Google Maps
Gmail
Google Calendar
Google Talk
HTC Footprints
HTC Caller ID 		N/A
Wildfire A3333 S621
Width
60.4 mm
2.38 inch 		62.5 mm
2.46 inch
Height
106.75 mm
4.2 inch 		111.5 mm
4.39 inch
Depth
12.9 mm
0.51 inches 		12.8 mm
0.5 inches
Bounding Volume
83.2 ccm 89.2 ccm
Mass
118 g
4.16 ounces 		130 g
4.59 ounces
Wildfire A3333 S621
Platform
Google Android Windows (mobile-class)
Operating System
Google Android 2.1 (Eclair) Microsoft Windows Mobile 6 Standard (Crossbow)
Operating System Kernel Version
2.6.29 5.2.1
Software Extras
Navigation software N/A
Wildfire A3333 S621
CPU Clock
528 MHz 201 MHz
CPU
Qualcomm MSM7225
2,007
32 bit
single-core
65 nm
Qualcomm Adreno 200 enhanced GPU 		Texas Instruments OMAP 850
2,005
32 bit
single-core
16 Kbyte I-Cache
8 Kbyte D-Cache
RAM Type
Yes SDRAM
RAM Capacity
384 MiB RAM 64 MiB RAM
Non-volatile Memory Type
Flash EEPROM Flash EEPROM
Non-volatile Memory Interface
Yes Yes
Non-volatile Memory Capacity
512 MiB non-volatile 128 MiB non-volatile
Wildfire A3333 S621
Display Diagonal
81 mm
3.2 inch 		62.2 mm
2.4 inch
Resolution
240x320
76800 pixels 		320x240
76800 pixels
Display Width
48.6 mm
1.91 inch 		49.76 mm
1.96 inch
Display Height
64.8 mm
2.55 inch 		37.32 mm
1.47 inch
Horizontal Full Bezel Width
11.8 mm 12.74 mm
Display Area
3149.3 square millimeter 1857 square millimeter
Display Area Utilization
48.8% 26.6%
Pixel Size
0.2025 mm/pixel 0.1555 mm/pixel
Pixel Density
125 PPI 163 PPI
Display Type
Color TN-TFT LCD display Color TN-TFT LCD display
Display Color Depth
24 bit/pixel 16 bit/pixel
Number of Display Scales
16.8M 65536
Display Illumination
Yes Yes
Display Light Reflection Mode
transflective transflective
Display Subpixel Scheme
RGB Matrix (3 subpixels) RGB Matrix (3 subpixels)
Scratch Resistant Screen
No No
Graphical Controller
N/A N/A
A/V Out
No No
Wildfire A3333 S621
Audio Channel(s)
stereo stereo
A/D Converter Nominal Resolution
16 bit quantization 16 bit quantization
A/D Sampling Frequency
44100 Hz 44100 Hz
Microphone(s)
mono mono
D/A Converter Nominal Resolution
16 bit quantization 16 bit quantization
D/A Holding Frequency
44100 Hz N/A
Loudspeaker(s):
mono mono
Audio Output:
3.5mm Proprietary
Wildfire A3333 S621
Supported Cellular Bands
GSM 850MHz (B5)
GSM 900MHz (B8)
GSM 1800MHz (B3)
GSM 1900MHz (PCS, B2)
UMTS 2100MHz (Band I, IMT)
UMTS 900MHz (Band VIII) bands 		GSM 850MHz (B5)
GSM 900MHz (B8)
GSM 1800MHz (B3)
GSM 1900MHz (PCS, B2) bands
Supported Cellular Data Links
CSD 9.6 kbps
GPRS (Class unspecified)
GPRS Class 12
EDGE (Class unspecified)
EDGE Multi-slot Class 12
UMTS 384 kbps (W-CDMA)
HSDPA (Cat. unspecified)
HSDPA 7.2 Mbps (Cat. 8) data links 		CSD 9.6 kbps
GPRS (Class unspecified)
GPRS Class 10
EDGE (Class unspecified) data links
SIM Card Slot
Mini-SIM (2FF) Mini-SIM (2FF)
Cellular Antenna
Internal antenna Internal antenna
Call Alert Sound
40-chord melody 40-chord melody
Complementary Phone Services
Voice transmission
Voice speaker
Vibrating Alert
Speakerphone 		Voice transmission
Voice speaker
Vibrating Alert
Speakerphone
Cellular Controller
Qualcomm MSM7225 TI TMS320C54x
Sec. Supported Cellular Networks:
No No
Wildfire A3333 S621
Touchscreen Type
Capacitive multi-touch sensing screen N/A
Touchscreen Simultaneous Touch Points
Yes N/A
Scroll Wheel
Trackball N/A
Wildfire A3333 S621
Expansion Interfaces
TransFlash
microSD
microSDHC 		Secure Digital Input/Output interface
TransFlash
microSD
USB
USB 2.0
USB Hi-Speed (480 Mbps) 		USB 1.1
USB Full-Speed (12 Mbps)
USB Services
USB charging USB charging
USB Connector
USB Series Micro-B (Micro-USB) USB Series Mini-B (mini-USB)
Bluetooth
Bluetooth 2.1 + Enhanced Data Rate
Internal antenna 		Bluetooth 2.0
Internal antenna
Bluetooth profiles
A2DP
AVRCP 		N/A
Wireless LAN
IEEE 802.11b
IEEE 802.11g
Internal antenna 		IEEE 802.11b
IEEE 802.11g
Internal antenna
Wildfire A3333 S621
FM Radio Receiver
FM radio (88-108 MHz) with RDS
Proprietary headset as antenna 		N/A
Wildfire A3333 S621
Supported GPS protocol(s)
GPS (NMEA 0183) No
Satellite Antenna:
Internal antenna N/A
Complementary Satellite Services
Assisted GPS
Geotagging
QuickGPS 		N/A
Navigation Controller
Qualcomm MSM7225 gpsOne N/A
Wildfire A3333 S621
Camera Placement
Rear Rear
Camera Image Sensor
CMOS CMOS
Camera Resolution
2560x1920 pixel 1280x1024 pixel
Number of effective pixels
4.9 MP camera 1.3 MP camera
Zoom
1.0 x optical zoom 1.0 x optical zoom
Focus
Contrast Detection Autofocus (CD AF) No
Recordable Image Formats
JPG BMP, JPG
Video Recording
352x288 pixel 176x144 pixel, 10 fps
Recordable Video Formats
3GP
MPEG4 		3GP
MPEG4
MJPG
Flash
single LED No
Camera Extra Functions
Macro mode
Face tagging 		N/A
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
Wildfire A3333 S621
Secondary Camera Sensor
No No
Sec. Aux. Cam. Image Sensor
No No
Sec. Aux. 2 Cam. Image Sensor
No No
Wildfire A3333 S621
Built-in compass
Yes N/A
Built-in accelerometer
Yes No
Additional sensors
Light intensity sensor N/A
Wildfire A3333 S621
Protection from solid materials
Yes Yes
Protection from liquids
Yes Yes
Wildfire A3333 S621
Battery
Lithium-ion
removable
1-cell 		Lithium-ion
removable
1-cell
Nominal Cell Capacity (1st cell)
1300 mAh cell 970 mAh cell
Nominal Battery Capacity
1300 mAh battery 970 mAh battery
Wildfire A3333 S621

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