Product comparison · 2 mp3/mp4 players

Philips SA4025 2GB* Flash audio player vs Philips GoGear SA4121

36specifications compared
5differ
31identical
21known for one product only

Key differences

Product colour
- SA4025 2GB* Flash audio player:Black
- GoGear SA4121:Blue, White
Package width
- SA4025 2GB* Flash audio player:136 mm
- GoGear SA4121:135 mm
Package depth
- SA4025 2GB* Flash audio player:146 mm
- GoGear SA4121:38 mm
Package height
- SA4025 2GB* Flash audio player:43 mm
- GoGear SA4121:195 mm
Package type
- SA4025 2GB* Flash audio player:D-box
- GoGear SA4121:Clamshell

Side by side

Differences highlightedShow differences only

Comparison of SA4025/55, SA4121/37
57 specifications	A Philips SA4025 2GB* Flash audio player Model SA4025/55 View product	B Philips GoGear SA4121 Model SA4121/37 View product
Performanceidentical
Type	MP3 player	MP3 player
Firmware upgradeableKnown for one	Unknown — not stated by the source	Yes
Design1 differ
Product colourDiffers	Black	Blue, White
Volume controlKnown for one	Digital	Unknown — not stated by the source
Storageidentical
Player media type	Flash memory	Flash memory
Total storage capacity	2 GB	2 GB
Card reader integrated	No	No
Music memory capacity (songs)Known for one	920	Unknown — not stated by the source
Displayidentical
Touchscreen	No	No
Display	LCD	LCD
Display resolution	32 x 128 pixels	32 x 128 pixels
Backlight	Yes	Yes
Display number of lines	2 lines	2 lines
File formatsidentical
Audio formats supported	MP3, WAV, WMA	MP3, WAV, WMA
Headphonesidentical
Headphone connectivity	3.5 mm	3.5 mm
Audioidentical
Signal-to-Noise Ratio (SNR)	85 dB	85 dB
MP3 bit rates	8 - 320 Kbit/s	8 - 320 Kbit/s
WMA bit rates	5 - 192 Kbit/s	5 - 192 Kbit/s
Channel separation	45 dB	45 dB
Frequency rangeKnown for one	30 - 18000 Hz	Unknown — not stated by the source
MP3 sample rates	8 - 48 kHz	8 - 48 kHz
WMA sample rates	8 - 48 kHz	8 - 48 kHz
EqualizerKnown for one	Yes	Unknown — not stated by the source
Equalizer modesKnown for one	Classic, Jazz, Pop, Rock	Unknown — not stated by the source
Built-in speaker(s)Known for one	Unknown — not stated by the source	Yes
RMS rated powerKnown for one	Unknown — not stated by the source	2 W
Radioidentical
FM radioKnown for one	Yes	Unknown — not stated by the source
Supported radio bandsKnown for one	FM	Unknown — not stated by the source
Record modesidentical
Voice recording	Yes	Yes
Built-in microphone	Yes	Yes
Ports & interfacesidentical
Interface	USB 2.0	USB 2.0
Cameraidentical
Built-in camera	No	No
Second camera	No	No
Poweridentical
Cylindrical battery size	AAA	AAA
RechargeableKnown for one	Unknown — not stated by the source	Yes
Continuous audio playback timeKnown for one	Unknown — not stated by the source	10 h
Batteryidentical
Battery technology	Alkaline	Alkaline
System requirementsidentical
Windows operating systems supported	Windows XP Home, Windows XP Home x64, Windows XP Professional, Windows XP Professional x64	Windows XP Home, Windows XP Home x64, Windows XP Professional, Windows XP Professional x64
Internet connection required	Yes	Yes
Optical drive required	Yes	Yes
USB required	Yes	Yes
Minimum RAMKnown for one	Unknown — not stated by the source	2048 MB
Weight & dimensionsidentical
Depth	23 mm	23 mm
Height	77.8 mm	77.8 mm
Width	31.5 mm	31.5 mm
Packaging data4 differ
Package widthDiffers	136 mm	135 mm
Package depthDiffers	146 mm	38 mm
Package heightDiffers	43 mm	195 mm
Package typeDiffers	D-box	Clamshell
Packaging contentidentical
User guideKnown for one	Yes	Unknown — not stated by the source
Batteries includedKnown for one	Unknown — not stated by the source	Yes
Headphones includedKnown for one	Unknown — not stated by the source	Yes
Other featuresidentical
Dimensions (WxDxH)Known for one	31.5 x 23 x 77.8 mm	Unknown — not stated by the source
Display resolution (numeric)Known for one	32 pixels	Unknown — not stated by the source
User Guide on CD-ROMKnown for one	Yes	Unknown — not stated by the source
Networkidentical
Wi-FiKnown for one	Unknown — not stated by the source	No
BluetoothKnown for one	Unknown — not stated by the source	No

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

More mp3/mp4 players comparisons

All mp3/mp4 players comparisons