Alcatel Tetra vs AllCall Rio X Comparison

Class	Smartphone	Smartphone
Status	Available	Available
SIM Type	Nano 4FF	2 Micro card + 1 TF card
Network	2G (GSM) : Quadband 4G (LTE) : B2/4/5/12 (MFBI)/B14	Band GSM : 850(B5)/900(B8)/1800(B3)/1900(B2) WCDMA : 900(B8)//2100(B1)
Operating System	Android 8.1 Oreo	Android 8.1 system
Processor	MT6739WM Quad-Core 1.1GHz	CPU : MTK6580M Quad Core Cortex A7*4, GPU : ARM MALI400 MP2 500MHz
In The Box	Quick Start Guide Wall Charger Data Cable	Phone x 1 Charger x 1 USB cable x 1 User Menu x 1

Dimension (HxWxD)	142 x 71.8 x 9 mm	147.5 x 70.60 x 9.8 mm
Weight	150 g	182 g

Size	5.0 in	5.5 inch
Technology	Touch Technology : Capacitive	--
Resolution	FWVGA (854x480p)	480*960 pixels
Other Features	Glass Type : 2D Dragontrail Touch Points : 2	Material : Metal integration + PC

Internal Memory	16GB	8GB
External Memory	MicroSD Support : Up to 128GB	Support TF card up to 256GB
RAM	2GB	1GB

Type	2050 mAh, removable	2850mAh
Talk Time	12 hrs (3G)	--
Stand-by Time	316 hours (3G)	3-5 days

Primary Camera(Rear)	5MP Flash Type : LED Flash Focus : Auto Focus	13.0MP+2MP(Software update)
Secondary Camera(Front)	2MP Flash Type : Screen Flash Focus : Fixed Focus	5.0MP(Software update)
Video	Camera Video : 720P @ 30fps	--

GPRS	--	--
3G	3G (UMTS) : B2/4/5	--
4G	Cat 4 (150bit/s DL, 50 Mbit/s UL)	--
Bluetooth	V4.1	4.0
USB	Micro	Micro 5pin
Wi-Fi	802.11 b/g/n	IEEE802.11 b/g/n/ 2.4GHz
GPS	--	GPS/AGPS

Music Player	Google Play Music Supported Formats : MP3, MP4, MIDI, FLAC,AAC, AAC+, enhanced AAC+, AMR-NB, etc.	MP3/WAV/AMR/AWB
Video Player	--	3GP/MPEG4

SMS

--

--

Java	--	--
Sensors	Accelerometer (G sensor), Proximity, Ambient Light	G-Sensor P-Sensor L-Sensor
Additional Features	SOUND Headset Jack Size : 3.5mm Speaker Size : 0.7 w HAC Rating : M4/T3	FM Radio : Yes Earphone Port : 3.5mm Charger : 5V/1A

Colors

Stealth Black

Black/ Golden