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Product comparison · 2 mp3/mp4 players

NGS Apollo Red 4GB vs Philips GoGear MP3 player SA2RGA04RN/02

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  • 13specifications compared
  • 10differ
  • 3identical
  • 41known for one product only

Key differences

  • Display diagonal
    • 7.11 cm (2.8")
    • 2.54 cm (1")
  • Display resolution
    • 400 x 240 pixels
    • 128 x 64 pixels
  • Audio formats supported
    • MP3, WMA
    • APE, FLAC, MP3, WAV, WMA
  • Headphone frequency
    • 20 - 20000 Hz
    • 20 - 18000 Hz
  • Signal-to-Noise Ratio (SNR)
    • 80 dB
    • 84 dB
  • Battery technology
    • Lithium Polymer (LiPo)
    • Lithium-Ion (Li-Ion)
  • Weight
    • 63 g
    • 30 g
  • Depth
    • 12 mm
    • 13.6 mm

Side by side

Differences highlightedShow differences only
54 specifications
A

NGS

Apollo Red 4GBView product
B

Philips

GoGear MP3 player SA2RGA04RN/02

Model SA2RGA04RN/02

View product
Performanceidentical
TypeKnown for oneMP3 player
Designidentical
Product colourKnown for oneRed
Storageidentical
Player media typeKnown for oneFlash memory
Total storage capacity4 GB4 GB
Card reader integratedKnown for oneNo
Compatible memory cardsKnown for oneSDHC
Display2 differ
TouchscreenKnown for oneNo
DisplayKnown for oneLCD
Display diagonalDiffers7.11 cm (2.8")2.54 cm (1")
Display resolutionDiffers400 x 240 pixels128 x 64 pixels
BacklightKnown for oneYes
File formats1 differ
Audio formats supportedDiffersMP3, WMAAPE, FLAC, MP3, WAV, WMA
Video formats supportedKnown for oneAVI, DAT, FLV, RM, RMVB, WMV
Image formats supportedKnown for oneGIF, JPG, PNG
Headphones1 differ
Headphone connectivityKnown for one3.5 mm
Headphone frequencyDiffers20 - 20000 Hz20 - 18000 Hz
Headphone sensitivityKnown for one84 dB
Audio1 differ
Built-in speaker(s)Known for oneNo
Signal-to-Noise Ratio (SNR)Differs80 dB84 dB
MP3 bit ratesKnown for one8 - 320 Kbit/s
WMA bit ratesKnown for one5 - 320 Kbit/s
Channel separationKnown for one45 dB
MP3 sample ratesKnown for one16
Frequency rangeKnown for one20 - 20000 Hz
EqualizerKnown for oneYes
Record modesidentical
Voice recordingKnown for oneYes
Ports & interfacesidentical
InterfaceKnown for oneUSB 2.0
USB 2.0 ports quantity11
Cameraidentical
Built-in cameraKnown for oneNo
Poweridentical
RechargeableKnown for oneYes
Battery recharge timeKnown for one22 h
Continuous audio playback timeKnown for one6 h
Battery1 differ
Battery technologyDiffersLithium Polymer (LiPo)Lithium-Ion (Li-Ion)
Battery capacityKnown for one220 mAh
System requirementsidentical
Internet connection requiredKnown for oneYes
Weight & dimensions4 differ
WeightDiffers63 g30 g
DepthDiffers12 mm13.6 mm
HeightDiffers59 mm46 mm
WidthDiffers93 mm43.3 mm
Packaging dataidentical
Package typeKnown for oneD-box
Packaging contentidentical
Cables includedKnown for oneUSB
Headphones includedKnown for oneYes
Other featuresidentical
Connectivity technologyWiredWired
Lead-free soldered productKnown for oneYes
Sound enhancement technologyKnown for oneFullSound
USB cableKnown for oneAY3930
Dimensions (WxDxH)Known for one93 x 12 x 59 mm
AV outputKnown for one1
Audio recording formatsKnown for oneWAV
Bit rateKnown for one8Kbps-320Kbps
Compatible operating systemsKnown for oneWin, Mac
Headphone outputsKnown for one1
Radioidentical
Supported radio bandsKnown for oneFM
Operational conditionsidentical
Operating temperature (T-T)Known for one5 - 40 °C

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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