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Product comparison · 2 mp3/mp4 players

NGS Apollo Red 4GB vs Philips GoGear SA2RGA02B/97 MP3/MP4 player MP3 player

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  • 16specifications compared
  • 12differ
  • 4identical
  • 62known for one product only

Key differences

  • Total storage capacity
    • 4 GB
    • 2 GB
  • 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
  • Signal-to-Noise Ratio (SNR)
    • 80 dB
    • 84 dB
  • Frequency range
    • 20 - 20000 Hz
    • 20 - 18000 Hz
  • Continuous audio playback time
    • 6 h
    • 22 h
  • Weight
    • 63 g
    • 30 g

Side by side

Differences highlightedShow differences only
78 specifications
A

NGS

Apollo Red 4GBView product
B

Philips

GoGear SA2RGA02B/97 MP3/MP4 player MP3 player

Model SA2RGA02B/97

View product
Performanceidentical
TypeKnown for oneMP3 player
Firmware upgradeableKnown for oneYes
Designidentical
Volume controlKnown for oneDigital
Battery charge indicatorKnown for oneYes
Storage1 differ
Player media typeKnown for oneFlash memory
Total storage capacityDiffers4 GB2 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
ID3 Tag displayKnown 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
Headphonesidentical
Headphone connectivityKnown for one3.5 mm
Headphone frequencyKnown for one20 - 20000 Hz
Audio2 differ
Built-in speaker(s)Known for oneNo
RMS rated powerKnown for one0.0048 W
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
Equalizer customizableKnown for oneYes
Frequency rangeDiffers20 - 20000 Hz20 - 18000 Hz
MP3 sample ratesKnown for one8 - 48 kHz
WMA sample ratesKnown for one8 - 48 kHz
Equalizer modesKnown for oneClassic, Funk, Hip hop, Jazz, Rock, Techno
Radioidentical
FM radioKnown for oneYes
FM recordingKnown for oneYes
Preset stations quantityKnown for one20
Record modesidentical
Voice recordingKnown for oneYes
Built-in microphoneKnown for oneYes
Ports & interfacesidentical
InterfaceKnown for oneUSB 2.0
USB 2.0 ports quantityKnown for one1
Cameraidentical
Built-in cameraKnown for oneNo
Second cameraKnown for oneNo
Power1 differ
RechargeableKnown for oneYes
Continuous audio playback timeDiffers6 h22 h
USB chargingKnown for oneYes
Batteryidentical
Battery capacityKnown for one220 mAh
System requirementsidentical
Internet connection requiredKnown for oneYes
Weight & dimensions4 differ
WeightDiffers63 g30 g
DepthDiffers12 mm14 mm
HeightDiffers59 mm46 mm
WidthDiffers93 mm43 mm
Packaging dataidentical
Package widthKnown for one110 mm
Package depthKnown for one30 mm
Package heightKnown for one120 mm
Package typeKnown for oneD-box
Packaging contentidentical
Quick start guideKnown for oneYes
User guideKnown for oneYes
Other features1 differ
Built-in memoryKnown for oneYes
Compatible operating systemsDiffersWin, MacWindows XP (SP2) / Vista / 7
Display diagonal (metric)Known for one2.54 cm
Display resolution (numeric)Known for one128 pixels
Internal memory typeKnown for oneNAND
Keypad lockKnown for oneYes
Lead-free soldered productKnown for oneYes
Mass storage class compliantKnown for oneYes
Sound enhancement technologyKnown for oneFullSound
Charge & playKnown for onewhen connected to PC
Customizable volume limitKnown for oneYes
Philips SongbirdKnown for oneYes
SuperscrollKnown for oneYes
Dimensions (WxDxH)Known for one93 x 12 x 59 mm
Connectivity technologyKnown for oneWired
AV outputKnown for one1
Audio recording formatsKnown for oneWAV
Bit rateKnown for one8Kbps-320Kbps
Headphone outputsKnown for one1
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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