Product comparison · 2 mp3/mp4 players

Samsung YEPP YP-20S vs Samsung YP-U3Q MP3/MP4 player

22specifications compared
16differ
6identical
13known for one product only

Key differences

Product colour
- YEPP YP-20S:Grey
- YP-U3Q MP3/MP4 player:Black
Total storage capacity
- YEPP YP-20S:0.064 GB
- YP-U3Q MP3/MP4 player:2 GB
Display
- YEPP YP-20S:LCD
- YP-U3Q MP3/MP4 player:LED
Audio formats supported
- YEPP YP-20S:MP3
- YP-U3Q MP3/MP4 player:MP3, OGG, WMA
Signal-to-Noise Ratio (SNR)
- YEPP YP-20S:85 dB
- YP-U3Q MP3/MP4 player:90 dB
FM radio
- YEPP YP-20S:No
- YP-U3Q MP3/MP4 player:Yes
Voice recording
- YEPP YP-20S:No
- YP-U3Q MP3/MP4 player:Yes
Minimum processor speed
- YEPP YP-20S:133 MHz
- YP-U3Q MP3/MP4 player:300 MHz

Side by side

Differences highlightedShow differences only

Comparison of YEPP YP-20S, YP-U3Q
35 specifications	A Samsung YEPP YP-20S View product	B Samsung YP-U3Q MP3/MP4 player Model YP-U3Q View product
Design1 differ
Product colourDiffers	Grey	Black
Housing materialKnown for one	Unknown — not stated by the source	Plastic
Storage1 differ
Player media type	Flash memory	Flash memory
Total storage capacityDiffers	0.064 GB	2 GB
Display1 differ
Touchscreen	No	No
DisplayDiffers	LCD	LED
Backlight colourKnown for one	Unknown — not stated by the source	Blue
File formats1 differ
Audio formats supportedDiffers	MP3	MP3, OGG, WMA
Headphonesidentical
Headphone connectivity	3.5 mm	3.5 mm
Headphone frequency	20 - 20000 Hz	20 - 20000 Hz
Audio1 differ
Signal-to-Noise Ratio (SNR)Differs	85 dB	90 dB
ImpedanceKnown for one	Unknown — not stated by the source	16 Ω
Equalizer	Yes	Yes
Radio1 differ
FM radioDiffers	No	Yes
Record modes1 differ
Voice recordingDiffers	No	Yes
Built-in microphoneKnown for one	Unknown — not stated by the source	Yes
Ports & interfacesidentical
USB 2.0 ports quantity	1	1
Poweridentical
Continuous audio playback timeKnown for one	Unknown — not stated by the source	15 h
Battery typeKnown for one	AAA	Unknown — not stated by the source
Batteryidentical
Battery technologyKnown for one	Unknown — not stated by the source	Lithium Polymer (LiPo)
Battery capacityKnown for one	Unknown — not stated by the source	250 mAh
System requirements1 differ
Minimum processor speedDiffers	133 MHz	300 MHz
Optical drive requiredKnown for one	Unknown — not stated by the source	Yes
USB requiredKnown for one	Unknown — not stated by the source	Yes
Mac compatibilityKnown for one	Yes	Unknown — not stated by the source
Weight & dimensions4 differ
WeightDiffers	28 g	22.8 g
DepthDiffers	22.1 mm	11 mm
HeightDiffers	70 mm	80 mm
WidthDiffers	42 mm	25.4 mm
Other features4 differ
Minimum storage drive spaceDiffers	20 MB	100 MB
Connectivity technologyDiffers	Wired	Wireless
Compatible operating systemsDiffers	Windows 98/2000/Me Mac OS 8.6 ~ 9.0.4	Windows 2000/XP/Vista
Media types supportedDiffers	mp3	MP3, WMA, Ogg
Power requirementsKnown for one	Unknown — not stated by the source	3.7V
USB poweredKnown for one	Unknown — not stated by the source	Yes

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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