HMD 150 Music vs Panasonic GD21 comparison

Show Only Differences Highlight Differences	HMD 150 Music	Panasonic GD21
key specs
Display	2.40-inch	2.40-inch
RAM	8MB	32MB
Storage	8MB	-
Battery Capacity	2500mAh	1800mAh
OS	Series 30+	Proprietary
Processor	-	one-core
Front Camera	-	No
Rear Camera	-	1.3-megapixel
Resolution	-	240x320 pixels
general
Brand	HMD	Panasonic
Model	150 Music	GD21
Release date	April 2, 2025	July 1, 2014
Launched in India	Yes	-
Form factor	Bar	Bar
IP rating	IP52	-
Battery capacity (mAh)	2500	1800
Colours	Blue, Dark Grey, and Red	-
Dimensions (mm)	-	120.00 x 50.00 x 14.30
Removable battery	-	Yes
display
Screen size (inches)	2.40	2.40
Touchscreen	No	No
Resolution	-	240x320 pixels
hardware
RAM	8MB	32MB
Internal storage	8MB	-
Expandable storage	Yes	Yes
Expandable storage type	microSD	microSD
Expandable storage up to (GB)	32	16
Dedicated microSD slot	Yes	-
Processor	-	one-core
software
Operating system	Series 30+	Proprietary
connectivity
Bluetooth	Yes, v 5.00	Yes, v 2.10
USB Type-C	Yes	-
Headphones	3.5mm	3.5mm
FM	Yes	Yes
Number of SIMs	2	2
Wi-Fi	-	No
GPS	-	No
NFC	-	No
Infrared	-	No
USB OTG	-	No
Wi-Fi Direct	-	No
Mobile High-Definition Link (MHL)	-	No
camera
Rear camera	-	1.3-megapixel
Rear flash	-	No
Front camera	-	No
sim 1
SIM Type	-	Regular
GSM/CDMA	-	GSM
3G	-	No
4G/ LTE	-	No
sim 2
SIM Type	-	Regular
GSM/CDMA	-	GSM
3G	-	No
4G/ LTE	-	No
sensors
Compass/ Magnetometer	-	No
Proximity sensor	-	No
Accelerometer	-	No
Ambient light sensor	-	No
Gyroscope	-	No
Barometer	-	No
Temperature sensor	-	No

Popular Mobile Brands