NGS Ember 87.5 - 108 MHz Wired Black, Red vs NGS Spark 87.5 - 108 MHz Wired

Comparison of Ember, Spark

13 specifications	A NGS Ember 87.5 - 108 MHz Wired Black, Red Model Ember View product	B NGS Spark 87.5 - 108 MHz Wired Model Spark View product
Radioidentical
FM band range	87.5 - 108 MHz	87.5 - 108 MHz
Preset stations quantityKnown for one	—Unknown — not stated by the source	206
Displayidentical
Built-in display	Yes	Yes
Display	LED	LED
Ports & interfacesidentical
Device interface	Wired	Wired
USB 2.0 ports quantity	1	1
Technical details1 differ
Apple docking compatibilityDiffers	Not supported	iPhone, iPod
Product colourKnown for one	Black, Red	—Unknown — not stated by the source
Audio formats supportedKnown for one	MP3, WMA	—Unknown — not stated by the source
Radio Data System (RDS)Known for one	—Unknown — not stated by the source	Yes
Storageidentical
Card reader integrated	Yes	Yes
Compatible memory cards	MMC, SD	MMC, SD
Poweridentical
DC input voltageKnown for one	12 - 24 V	—Unknown — not stated by the source

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.