Product comparison · 2 mp3/mp4 players

Philips SA2313 1GB* Flash audio player vs Philips GoGear SA2447BT

36specifications compared
16differ
20identical
37known for one product only

Key differences

Product colour
- SA2313 1GB* Flash audio player:Blue, Silver
- GoGear SA2447BT:Black
Total storage capacity
- SA2313 1GB* Flash audio player:1 GB
- GoGear SA2447BT:4 GB
Display resolution
- SA2313 1GB* Flash audio player:32 x 128 pixels
- GoGear SA2447BT:16 x 96 pixels
Display number of lines
- SA2313 1GB* Flash audio player:2 lines
- GoGear SA2447BT:1 lines
Audio formats supported
- SA2313 1GB* Flash audio player:MP3, WAV
- GoGear SA2447BT:MP3, WMA
RMS rated power
- SA2313 1GB* Flash audio player:0.006 W
- GoGear SA2447BT:0.0048 W
Signal-to-Noise Ratio (SNR)
- SA2313 1GB* Flash audio player:80 dB
- GoGear SA2447BT:84 dB
WMA bit rates
- SA2313 1GB* Flash audio player:64 - 320 Kbit/s
- GoGear SA2447BT:5 - 320 Kbit/s

Side by side

Differences highlightedShow differences only

Comparison of SA2313/37, SA2447BT/97
73 specifications	A Philips SA2313 1GB* Flash audio player Model SA2313/37 View product	B Philips GoGear SA2447BT Model SA2447BT/97 View product
Performanceidentical
Playback modesKnown for one	Unknown — not stated by the source	Repeat all, Shuffle
Design1 differ
Product colourDiffers	Blue, Silver	Black
Volume controlKnown for one	Unknown — not stated by the source	Digital
Battery low indicationKnown for one	Unknown — not stated by the source	Yes
Storage1 differ
Total storage capacityDiffers	1 GB	4 GB
Display2 differ
Display resolutionDiffers	32 x 128 pixels	16 x 96 pixels
BacklightKnown for one	Yes	Unknown — not stated by the source
Display number of linesDiffers	2 lines	1 lines
ID3 Tag displayKnown for one	Yes	Unknown — not stated by the source
File formats1 differ
Audio formats supportedDiffers	MP3, WAV	MP3, WMA
Audio5 differ
RMS rated powerDiffers	0.006 W	0.0048 W
Signal-to-Noise Ratio (SNR)Differs	80 dB	84 dB
WMA bit ratesDiffers	64 - 320 Kbit/s	5 - 320 Kbit/s
Channel separationDiffers	35 dB	45 dB
Equalizer customizableKnown for one	Yes	Unknown — not stated by the source
Frequency rangeDiffers	80 - 18000 Hz	20 - 18000 Hz
EqualizerKnown for one	Yes	Unknown — not stated by the source
Equalizer modesKnown for one	Classic, Jazz, Pop, Rock	Unknown — not stated by the source
Total Harmonic Distortion (THD)Known for one	Unknown — not stated by the source	0.05%
Record modes1 differ
Voice recordingDiffers	Yes	No
Built-in microphoneKnown for one	Yes	Unknown — not stated by the source
Poweridentical
Cylindrical battery sizeKnown for one	AAA	Unknown — not stated by the source
RechargeableKnown for one	Unknown — not stated by the source	Yes
USB chargingKnown for one	Unknown — not stated by the source	Yes
Battery1 differ
Battery technologyDiffers	Alkaline	Lithium Polymer (LiPo)
System requirementsidentical
Internet connection requiredKnown for one	Yes	Unknown — not stated by the source
Optical drive requiredKnown for one	Yes	Unknown — not stated by the source
Weight & dimensions2 differ
HeightDiffers	78 mm	11 mm
WidthDiffers	32 mm	58 mm
WeightKnown for one	Unknown — not stated by the source	21 g
Packaging data1 differ
Package widthKnown for one	135 mm	Unknown — not stated by the source
Package depthKnown for one	38 mm	Unknown — not stated by the source
Package heightKnown for one	195 mm	Unknown — not stated by the source
Package typeDiffers	Clamshell	Jewel box
Packaging contentidentical
Batteries includedKnown for one	Yes	Unknown — not stated by the source
User guideKnown for one	Yes	Unknown — not stated by the source
AC adapter includedKnown for one	Unknown — not stated by the source	Yes
Belt clipKnown for one	Unknown — not stated by the source	Yes
Cables includedKnown for one	Unknown — not stated by the source	USB
Quick start guideKnown for one	Unknown — not stated by the source	Yes
Other features1 differ
Backlight displayKnown for one	Yes	Unknown — not stated by the source
Compatible operating systemsDiffers	Windows 2000, Me, XP	Windows Vista, XP, Me, 2000
Display resolution (numeric)Known for one	32 pixels	Unknown — not stated by the source
Keypad lockKnown for one	Yes	Unknown — not stated by the source
Lead-free soldered productKnown for one	Yes	Unknown — not stated by the source
User Guide on CD-ROMKnown for one	Yes	Unknown — not stated by the source
Caller IDKnown for one	Unknown — not stated by the source	Yes
Sound enhancement technologyKnown for one	Unknown — not stated by the source	FullSound
Radioidentical
FM radioKnown for one	Unknown — not stated by the source	Yes
Supported radio bandsKnown for one	Unknown — not stated by the source	FM
Networkidentical
BluetoothKnown for one	Unknown — not stated by the source	Yes
Bluetooth versionKnown for one	Unknown — not stated by the source	2.1+EDR
Bluetooth rangeKnown for one	Unknown — not stated by the source	10 m

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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