HMD 130 Music vs Zen ultrafone 502 comparison

Show Only Differences Highlight Differences	HMD 130 Music	Zen ultrafone 502
key specs
Display	2.40-inch	4.50-inch
RAM	8MB	512MB
Storage	8MB	4GB
Battery Capacity	2500mAh	1700mAh
OS	Series 30+	Android 4.2
Processor	-	1.2GHz dual-core
Front Camera	-	1.3-megapixel
Rear Camera	-	8-megapixel
Resolution	-	540x960 pixels
general
Brand	HMD	Zen
Model	130 Music	ultrafone 502
Release date	April 2, 2025	October 1, 2013
Launched in India	Yes	-
Form factor	Bar	Touchscreen
IP rating	IP52	-
Battery capacity (mAh)	2500	1700
Colours	Blue, Dark Grey, and Red	-
Removable battery	-	Yes
display
Screen size (inches)	2.40	4.50
Touchscreen	No	Yes
Resolution	-	540x960 pixels
hardware
RAM	8MB	512MB
Internal storage	8MB	4GB
Expandable storage	Yes	Yes
Expandable storage type	microSD	microSD
Expandable storage up to (GB)	32	32
Dedicated microSD slot	Yes	-
Processor	-	1.2GHz dual-core
software
Operating system	Series 30+	Android 4.2
connectivity
Bluetooth	Yes, v 5.00	Yes
USB Type-C	Yes	-
FM	Yes	No
Number of SIMs	2	2
Wi-Fi	-	Yes
GPS	-	No
NFC	-	No
Infrared	-	No
USB OTG	-	No
Headphones	-	3.5mm
Wi-Fi Direct	-	No
Mobile High-Definition Link (MHL)	-	No
camera
Rear camera	-	8-megapixel
Rear flash	-	Yes
Front camera	-	1.3-megapixel
sim 1
SIM Type	-	Regular
GSM/CDMA	-	GSM
3G	-	Yes
4G/ LTE	-	No
sim 2
SIM Type	-	Regular
GSM/CDMA	-	GSM
3G	-	No
4G/ LTE	-	No
sensors
Compass/ Magnetometer	-	Yes
Proximity sensor	-	Yes
Accelerometer	-	Yes
Ambient light sensor	-	Yes
Gyroscope	-	No
Barometer	-	No
Temperature sensor	-	No

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