Product comparison · 2 mp3/mp4 players

Philips GoGear MP3 player SA4DOT02BN/97 vs Samsung U7 MP3 player

21specifications compared
8differ
13identical
44known for one product only

Key differences

Product colour
- GoGear MP3 player SA4DOT02BN/97:Black, Blue
- U7 MP3 player:Black
Total storage capacity
- GoGear MP3 player SA4DOT02BN/97:2 GB
- U7 MP3 player:4 GB
Audio formats supported
- GoGear MP3 player SA4DOT02BN/97:MP3, WAV, WMA
- U7 MP3 player:FLAC, MP3, OGG, WMA
Continuous audio playback time
- GoGear MP3 player SA4DOT02BN/97:6 h
- U7 MP3 player:20 h
Weight
- GoGear MP3 player SA4DOT02BN/97:19 g
- U7 MP3 player:28.4 g
Depth
- GoGear MP3 player SA4DOT02BN/97:19 mm
- U7 MP3 player:9.7 mm
Height
- GoGear MP3 player SA4DOT02BN/97:57 mm
- U7 MP3 player:85.9 mm
Width
- GoGear MP3 player SA4DOT02BN/97:42 mm
- U7 MP3 player:26 mm

Side by side

Differences highlightedShow differences only

Comparison of SA4DOT02BN/97, U7
65 specifications	A Philips GoGear MP3 player SA4DOT02BN/97 Model SA4DOT02BN/97 View product	B Samsung U7 MP3 player Model U7 View product
Performanceidentical
Type	MP3 player	MP3 player
Digital Rights Management (DRM)Known for one	No	Unknown — not stated by the source
Firmware upgradeableKnown for one	Yes	Unknown — not stated by the source
Clock functionKnown for one	Unknown — not stated by the source	Yes
Design1 differ
Product colourDiffers	Black, Blue	Black
Volume control	Digital	Digital
Battery charge indicatorKnown for one	Yes	Unknown — not stated by the source
Storage1 differ
Player media type	Flash memory	Flash memory
Total storage capacityDiffers	2 GB	4 GB
Card reader integrated	No	No
Music memory capacity (songs)Known for one	Unknown — not stated by the source	3000
Video memory capacityKnown for one	Unknown — not stated by the source	0 h
Displayidentical
Touchscreen	No	No
DisplayKnown for one	Unknown — not stated by the source	TFT
Display resolutionKnown for one	Unknown — not stated by the source	128 x 64 pixels
File formats1 differ
Audio formats supportedDiffers	MP3, WAV, WMA	FLAC, MP3, OGG, WMA
Headphonesidentical
Headphone connectivity	3.5 mm	3.5 mm
Audioidentical
Built-in speaker(s)	No	No
RMS rated powerKnown for one	0.005 W	Unknown — not stated by the source
Signal-to-Noise Ratio (SNR)Known for one	84 dB	Unknown — not stated by the source
MP3 bit ratesKnown for one	8 - 320 Kbit/s	Unknown — not stated by the source
WMA bit ratesKnown for one	5 - 320 Kbit/s	Unknown — not stated by the source
Channel separationKnown for one	45 dB	Unknown — not stated by the source
Equalizer customizableKnown for one	No	Unknown — not stated by the source
Frequency rangeKnown for one	80 - 18000 Hz	Unknown — not stated by the source
MP3 sample ratesKnown for one	8 - 48 kHz	Unknown — not stated by the source
WMA sample ratesKnown for one	8 - 48 kHz	Unknown — not stated by the source
EqualizerKnown for one	Unknown — not stated by the source	Yes
Equalizer bands quantityKnown for one	Unknown — not stated by the source	7
Radioidentical
FM radio	No	No
Supported radio bandsKnown for one	Unknown — not stated by the source	Not supported
Record modesidentical
Voice recordingKnown for one	No	Unknown — not stated by the source
Ports & interfacesidentical
Interface	USB 2.0	USB 2.0
Cameraidentical
Built-in camera	No	No
Second camera	No	No
Power1 differ
Rechargeable	Yes	Yes
Continuous audio playback timeDiffers	6 h	20 h
USB chargingKnown for one	Yes	Unknown — not stated by the source
Built-in batteryKnown for one	Unknown — not stated by the source	Yes
Batteryidentical
Battery technology	Lithium Polymer (LiPo)	Lithium Polymer (LiPo)
Battery capacityKnown for one	110 mAh	Unknown — not stated by the source
System requirementsidentical
Internet connection requiredKnown for one	Yes	Unknown — not stated by the source
Windows operating systems supportedKnown for one	Unknown — not stated by the source	Windows 7 Home Premium, Windows 7 Home Premium x64, Windows 7 Professional, Windows 7 Professional x64, Windows 7 Starter, Windows 7 Starter x64, Windows 7 Ultimate, Windows 7 Ultimate x64, Windows Vista Business, Windows Vista Business x64, Windows Vista Home Basic, Windows Vista Home Basic x64, Wi
Weight & dimensions4 differ
WeightDiffers	19 g	28.4 g
DepthDiffers	19 mm	9.7 mm
HeightDiffers	57 mm	85.9 mm
WidthDiffers	42 mm	26 mm
Packaging dataidentical
Package widthKnown for one	90 mm	Unknown — not stated by the source
Package depthKnown for one	30 mm	Unknown — not stated by the source
Package heightKnown for one	90 mm	Unknown — not stated by the source
Package typeKnown for one	D-box	Unknown — not stated by the source
Packaging contentidentical
Belt clipKnown for one	Yes	Unknown — not stated by the source
Headphones includedKnown for one	Yes	Unknown — not stated by the source
Quick start guideKnown for one	Yes	Unknown — not stated by the source
Other featuresidentical
Built-in memoryKnown for one	Yes	Unknown — not stated by the source
CompatibilityKnown for one	Windows XP (SP3) / Vista / 7	Unknown — not stated by the source
Fast chargingKnown for one	Yes	Unknown — not stated by the source
Internal memory typeKnown for one	NAND	Unknown — not stated by the source
Lead-free soldered productKnown for one	Yes	Unknown — not stated by the source
Mass storage class compliantKnown for one	Yes	Unknown — not stated by the source
Philips SongbirdKnown for one	Yes	Unknown — not stated by the source
Connectivity technologyKnown for one	Unknown — not stated by the source	Wired
Internal memoryKnown for one	Unknown — not stated by the source	4096 MB
MP3 playbackKnown for one	Unknown — not stated by the source	Yes
Playback timeKnown for one	Unknown — not stated by the source	20 h

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.

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