Huawei Premia 4G (M931) vs Motorola Ferrari (XT621)

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Side by side comparison between Huawei Premia 4G vs Motorola Ferrari phones, differences, pros, cons and full specifications. What's the better?

4/29/2017 10:59 PM, updated: 5/10/2020 8:42 PM

Compare Motorola Ferrari X Huawei Premia 4G (M931) 11Points

Specifications Compare Models Pictures

4"
TFT

480x800

5
MP

1.3mp

1GB
RAM

Dual-core

1650
mAh

(Removable)

03Points Motorola Ferrari (XT621) Compare Huawei Premia 4G X

Specifications Compare Models Pictures

4"
TFT

480x800

5
MP

1GB
RAM

Single-core

1860
mAh

(Removable)

What's the better phone? Huawei Premia 4G (M931)

The phonemore's choice is much more technical than personal. Therefore, you shouldn't only consider this. Our goal is to help you, but what's important to us may not be important to you. You decide which one is the best! Comment!

11 Advantages Huawei Premia 4G (M931)	vs	3 Advantages Motorola Ferrari (XT621)
+1.5GHz 32bit Dual-core50% More powerful processor, you can open your applications faster	vs	1.2GHz 32bit Single-core
+4GB3 times More internal storage for applications and files	vs	4GB (1GB available)
+12.2 millimeters (0.48 inches)6% Thinner	vs	12.9 millimeters (0.51 inches)
+AutofocusAdvantage Best autofocus type for taking pictures	vs	Not supported
+(front) 1.3MPAdvantage A front-camera is best for taking selfies	vs	Not supported
+4G LTEAdvantage The 4G LTE network is newer and faster	vs	3G HSUPA
+(4G LTE) 100 Mbps13 times Faster for surfing the internet and download files	vs	(3G HSUPA) 7.2 Mbps
+CompassAdvantage Sensors help you use the device	vs	Not supported
+Video callingAdvantage The video calling allows to make calls with voice and video	vs	Not supported
+3.0 + A2DPAdvantage Bluetooth 3.0 + A2DP is newer and faster	vs	2.1 + A2DP
+HTML, XHTML, HTML5, Flash playerAdvantage Better sites viewing on the internet	vs	HTML, XHTML, Flash player
140 grams (4.9 ounces)	vs	+135 grams (4.73 ounces)4% Lighter
1650 mAh	vs	+1860 mAh13% Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
Not supported	vs	+FMAdvantage The radio lets you listen to your songs and sports in general

25 Common items in both devices

1GB LPDDR2

Until 32GB microSD, microSDHC

TFT LCD

16 million

480x800 pixels

233 PPI

+18 specs and more in the table below

Check the comparison table below for more items that are not evaluated in comparison score above.

Highlight differences

📱 Model features
	Huawei Premia 4G (M931)	Motorola Ferrari (XT621)
Change model
Model	Premia 4G (M931)	Ferrari (XT621)
Other model names	MetroPCS Huawei Premia 4G M931, Huawei M931 for MetroPCS	Nextel Motorola Primus Ferrari XT621, Motorola XT621 Ferrari
Country or region available	USA	(Global, International), (Latin America), Brazil
Brand	Huawei	Motorola
Release date	3/25/2013	7/1/2013
Depth	12.2 millimeters (0.48 inches)	12.9 millimeters (0.51 inches)
Size (width x height)	64.3 x 126 millimeters (2.53 x 4.96 in)	65 x 119 millimeters (2.56 x 4.69 in)
Weight	140 grams (4.9 ounces)	135 grams (4.73 ounces)
Build, materials	feature not registered	feature not registered
Protection against water and others	Not supported	Not supported
📲 Display
	Huawei Premia 4G (M931)	Motorola Ferrari (XT621)
Display type	TFT LCD	TFT LCD
Screen size	4" inches	4" inches
Screen-to-body ratio	~56.2% (screen-to-body ratio)	~58.9% (screen-to-body ratio)
Display resolution	480x800 pixels	480x800 pixels
Touchscreen	Capacitive Multitouch	Capacitive Multitouch
Pixel density (dot pitch)	233 PPI	233 PPI
Colors	16 million	16 million
Scratch-resistant glass	Gorilla Glass	Gorilla Glass
Refresh rate	feature not registered	feature not registered
Display features	feature not registered	feature not registered
🤖 Operating System
	Huawei Premia 4G (M931)	Motorola Ferrari (XT621)
System version	Android 4.0.4 Ice Cream Sandwich ICS	Android 4.0.4 Ice Cream Sandwich ICS
Firmware update	feature not registered	feature not registered
User Interface	feature not registered	feature not registered
⚙️ Processor
	Huawei Premia 4G (M931)	Motorola Ferrari (XT621)
Chipset	32bit: Qualcomm Snapdragon S4 MSM8960	32bit: Qualcomm Snapdragon S2 MSM8255T (45nm)
CPU	Dual-core, 1 processor: 2x 1.5GHz Krait (Dual-core)	Single-core, 1 processor: 1x 1.2GHz Scorpion (Single-core)
GPU graphical controller	Qualcomm Adreno 225	Qualcomm Adreno 205
Performance (benchmark)	feature not registered	feature not registered
💽 Memory and storage
	Huawei Premia 4G (M931)	Motorola Ferrari (XT621)
RAM memory	1GB LPDDR2	1GB LPDDR2
Internal storage	4GB	4GB (1GB available)
External storage	Until 32GB microSD, microSDHC (dedicated slot)	Until 32GB microSD, microSDHC (dedicated slot)
📶 Mobile networks
	Huawei Premia 4G (M931)	Motorola Ferrari (XT621)
Dual-SIM	Not supported	Not supported
SIM card	1 slot (Single-SIM) Standard mini-SIM (2FF)	1 slot (Single-SIM) Standard mini-SIM (2FF)
Maximum Download / Upload	100/50 Mbps	7.2 Mbps
Network technology	2G, 3G, 4G	2G, 3G
Frequency, bands	Expand band details Collapse details
GSM MHz band	Not supported	Quad-Band 850/900/1800/1900
Primary 2G network	CDMA 850/1700/1900	GSM 850/900/1800/1900
Primary 3G network	CDMA2000 1xEV-DO	iDEN 800 UMTS 2100/1900/1700
Primary 4G network	LTE 1700/1900	Not supported
Primary 5G network	Not supported	Not supported
Primary data network	CDMA2000 EV-DO Rev A, LTE	iDEN, GPRS, EDGE, UMTS, HSDPA, HSUPA
Secondary 2G network	Not supported	Not supported
Secondary 3G network	Not supported	Not supported
Secondary 4G network	Not supported	Not supported
Secondary data network	Not supported	Not supported
📷 Camera
	Huawei Premia 4G (M931)	Motorola Ferrari (XT621)
Back camera (main camera)	5 megapixels	5 megapixels
Main camera resolution	2592x1944 pixels	2592x1944 pixels
Video recording (primary)	HD (1280x720)	HD (1280x720) 30 fps
Flash	LED flash	LED flash
Focal aperture	feature not registered	feature not registered
Focal length	feature not registered	feature not registered
Sensor size	feature not registered	feature not registered
Pixel size	feature not registered	feature not registered
Autofocus	Autofocus	Not supported
Touch focus	feature not registered	Supported
Image stabilization	feature not registered	Not supported
Zoom	Only digital zoom	Only digital zoom
Face/smile detection	Face detection	Face detection, Smile detection
BSI sensor	feature not registered	Not supported
HDR	feature not registered	Not supported
Camera extras	feature not registered	feature not registered
📸 Front camera
	Huawei Premia 4G (M931)	Motorola Ferrari (XT621)
Front camera (secondary)	1.3 megapixels	Not supported
Front camera resolution	1280x1024 pixels	Not supported
Video recording (secondary)	Not supported	Not supported
Front flash	Not supported	Not supported
Focal aperture	feature not registered	feature not registered
Focal length	feature not registered	feature not registered
Sensor size	feature not registered	feature not registered
Pixel size	feature not registered	feature not registered
🔉 Sound and multimedia
	Huawei Premia 4G (M931)	Motorola Ferrari (XT621)
Loudspeaker	Supported	Supported
Active noise cancellation	feature not registered	Not supported
Radio	Not supported	FM
TV	Not supported	Not supported
Video formats	MP4, H.264, H.263, WMV	MP4, H.264, H.263
Audio formats	MP3, WAV, WMA, eAAC+	MP3, WAV, AAC+
🔌 Connectivity
	Huawei Premia 4G (M931)	Motorola Ferrari (XT621)
USB	MicroUSB 2.0	MicroUSB 2.0
Audio output	3.5mm jack	3.5mm jack
TV output	Not supported	Not supported
Bluetooth	3.0 + A2DP	2.1 + A2DP
WiFi	802.11 b/g/n [wifi4] (2.4GHz)	802.11 b/g/n [wifi4] (2.4GHz)
DLNA	feature not registered	Not supported
GPS	A-GPS, GeoTagging	A-GPS, GeoTagging
NFC	Not supported	Not supported
Infrared port	feature not registered	Not supported
🧭 Sensors
	Huawei Premia 4G (M931)	Motorola Ferrari (XT621)
Sensors	Accelerometer Ambient light sensor Compass Proximity sensor	Accelerometer Ambient light sensor Proximity sensor
Vibrating alert	Supported	Supported
🔋 Battery
	Huawei Premia 4G (M931)	Motorola Ferrari (XT621)
Battery type	Li-Ion: lithium-ion (Removable)	Li-Ion: lithium-ion (Removable) BP7X
Battery capacity	1650 mAh	1860 mAh
Charger, watts	Wired charging	Wired charging
Inductive / wireless charging	feature not registered	feature not registered
Talk time autonomy	6 hours	feature not registered
Standby	150 hours (6.3 days)	feature not registered
➕ Other features
	Huawei Premia 4G (M931)	Motorola Ferrari (XT621)
Call control	Voice dialing, Voice recorder	Voice recorder
Messaging	SMS (Swype), MMS, E-mail, Push mail	SMS (T9), MMS, E-mail, Push mail
Hands-free calling	Supported	Supported
Video calling	Supported	Not supported
Ringtones	Polyphonic and customized	Polyphonic and customized
Web browser	HTML, XHTML, HTML5, Flash player	HTML, XHTML, Flash player
Antenna	Internal antenna	Internal antenna
Qwerty physical keyboard	Not supported	Not supported
Miscellaneous	• Colors: Black • Touch focus • DLNA • WiFi hotspot Java framework	• Colors: Black • Push-to-Talk (PTT) • WiFi hotspot Java framework
☢️ Radiation rate
	Huawei Premia 4G (M931)	Motorola Ferrari (XT621)
SAR 1.6W/kg (USA, Mexico, etc.)	feature not registered	1.23W/kg (head), 0.42W/kg (body)
SAR 2W/kg (Europe, UK, etc.)	feature not registered	0.73W/kg (head), 0.31W/kg (body)