Gigabyte GSmart Roma R2 vs INOI A72 Comparison

Class	Smartphone	Smartphone
Status	Discontinued	Available
SIM Type	Dual SIM	Dual Nano SIM
Network	2G Network GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 3G Network HSDPA 900 / 2100	LTE frequency: 1/2/3/4/5/7/8/20/B28
Operating System	Android OS, v4.2 (Jelly Bean)	Android 11
Processor	Dual-core 1.3 GHz	Unisoc T310 2 GHz
Browser	HTML	--
Form Factor	Candy Bar	--

Dimension (HxWxD)

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Size	4.0 inches	6.5 Inch
Technology	IPS LCD capacitive touchscreen	IPS
Resolution	480 x 800 pixels	1600х720 px
Colors	16 M	--
Other Features	Multitouch, 233 ppi pixel density	Screen ratio 18:9

Internal Memory	4 GB	128 GB
External Memory	microSD, up to 32 GB	128 GB
RAM	1 GB	4 GB

Type	Li-Ion 1400 mAh battery	5000 mAh
Talk Time	Up to 3 h 30 min	--
Stand-by Time	Up to 220 h	--

Primary Camera(Rear)	5 MP	13.0 MP
Secondary Camera(Front)	Yes, VGA	5.0 MP
Resolution	2592 х 1944 pixels	--
Video	Yes	--
Features	Geo-tagging, face detection.	Flash

GPRS	Yes	--
EDGE	Yes	--
3G	HSDPA, 21 Mbps; HSUPA	Yes
4G	--	Yes
Bluetooth	Yes, v3.0	5.0
USB	Yes, microUSB v2.0	--
Wi-Fi	Wi-Fi 802.11 b/g/n, Wi-Fi hotspot	--
GPS	Yes, with A-GPS support	GPS, A-GPS

Music Player	MP3/AAC+/WAV player	--
MP3 Ringtone	Yes	--
LoudSpeaker	Yes	--
Video Player	MP4/H.264 player	--
Video recording	Yes	--

SMS	Yes	--
MMS	Yes	--
Email	Yes	--
Instant Messaging	Yes	--

Java	Yes, via Java MIDP emulator	--
Sensors	Accelerometer, proximity	--
FM Radio	Yes	--
Additional Features	SNS applications, Google Search, Maps, Gmail, YouTube, Google Talk, Photo viewer/editor, Organizer, Voice memo/dial and Predictive text input.	Charger connector: USB-C NFC Support

Colors

Black, White, Blue, Red

Grey, Purple