Motorola RAZR M (XT905) vs Asus Zenfone 4 (ZE554KL 64GB/4GB NFC)

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Side by side comparison between Motorola RAZR M vs Asus Zenfone 4 phones, differences, pros, cons and full specifications. What's the better?

10/18/2017 7:26 PM, updated: 11/15/2020 4:31 PM

Compare Asus Zenfone 4 X Motorola RAZR M (XT905) 04Points

Specifications Compare Models Pictures

4.3"
AMOLED

540x960

8
MP

0.3mp

1GB
RAM

Dual-core

2000
mAh

(Non removable)

24Points Asus Zenfone 4 (ZE554KL 64GB/4GB NFC) Compare Motorola RAZR M X

Specifications Compare Models Pictures

5.5"
IPS

1080x1920

12.2
MP

8mp

4GB
RAM

Octa-core

3300
mAh

(Non removable)

What's the better phone? Asus Zenfone 4 (ZE554KL 64GB/4GB NFC)

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!

4 Advantages Motorola RAZR M (XT905)	vs	24 Advantages Asus Zenfone 4 (ZE554KL 64GB/4GB NFC)
+126 grams (4.41 ounces)31% Lighter	vs	165 grams (5.78 ounces)
+Super AMOLED AdvancedAdvantage Super AMOLED Advanced display is brighter and more vivid	vs	TFT IPS LCD
+DLNAAdvantage With DLNA technology you can access and play media files on TV, tablet or DLNA compatible device.	vs	Not supported
+Water splash resistant (don't immerse)Advantage Protection against water allows you talk to your friends in the rain, for example	vs	Not supported
1.5GHz 32bit Dual-core	vs	+2.2GHz 64bit Octa-core157% More powerful processor, you can open your applications faster
1GB LPDDR2	vs	+4GB LPDDR4X3 times More RAM memory. Typically more responsive and better for multitasking.
8GB (4.49GB available)	vs	+64GB (52GB available)11 times More internal storage for applications and files
Until 32GB microSD, microSDHC	vs	+Until 256GB microSD, microSDXC7 times More external storage for files using memory cards
8.3 millimeters (0.33 inches)	vs	+7.5 millimeters (0.3 inches)11% Thinner
540x960 pixels	vs	+1080x1920 pixels3 times Higher resolution screen
256 PPI	vs	+401 PPI57% Crisper display of text, images and videos because it has more pixels per inch (ppi)
4.3"	vs	+5.5"28% Larger screen
(back) 8MP	vs	+(dual camera) 12.2MP + 8MP153% Higher resolution main camera
EIS: Digital stabilization	vs	+OIS (4-axis): Optical stabilizationAdvantage Image stabilization prevents blurry photos and helps in recording motion video
HDR photo only main camera	vs	+HDR photo on both camerasAdvantage The HDR technology produced photos with more detail in dark areas
(front) 0.3MP	vs	+(front) 8MP25 times Higher resolution secondary camera to take pictures and selfies
Full HD (1920x1080)	vs	+4K UHD (3840x2160)3 times More image quality for recording videos with the primary camera
(front) VGA (640x480)	vs	+(front) Full HD (1920x1080)6 times More image quality for recording videos with the secondary camera
Android 4.4.2 KitKat	vs	+Android 7.1.1 NougatAdvantage Android 7.1.1 Nougat is newer and safer
(4G LTE) 100 Mbps	vs	+(4G LTE-A) 600 Mbps5 times Faster for surfing the internet and download files
Not supported	vs	+Fingerprint sensorAdvantage Sensors help you use the device
Not supported	vs	+GyroscopeAdvantage Sensors help you use the device
2000 mAh	vs	+3300 mAh65% Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
1 slot (Single-SIM) (dedicated slot)	vs	+2 slots (Dual-SIM) (hybrid slot/shares the same microSD slot)Advantage You can have more mobile carriers/operators on the same device.
Not supported	vs	+FMAdvantage The radio lets you listen to your songs and sports in general
802.11 a/b/g/n [wifi4]	vs	+802.11 a/b/g/n/ac [wifi5]Advantage WiFi 802.11 a/b/g/n/ac [wifi5] is newer and faster
4.0 + A2DP	vs	+5.0 + A2DP/LEAdvantage Bluetooth 5.0 + A2DP/LE is newer and faster
MicroUSB 2.0	vs	+Type-CAdvantage Reversible connector, you can stick in a USB-C cable any which way; either side is up.

18 Common items in both devices

16 million

LED flash

Only digital zoom

Autofocus / PDAF: phase detection autofocus

4G LTE / 4G LTE-A

Capacitive

Multitouch

+11 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
	Motorola RAZR M (XT905)	Asus Zenfone 4 (ZE554KL 64GB/4GB NFC)
Change model		Choose the model
Model	RAZR M (XT905)	Zenfone 4 (ZE554KL 64GB/4GB NFC)
Other model names	Motorola RAZR M XT905, Motorola Scorpion Mini	Asus Zenfone 4 (NFC version) Snapdragon 630 (4GB RAM)
Country or region available	(Global, International)	(Europe), South Africa, China, USA, Hong Kong, Taiwan
Brand	Motorola	Asus
Release date	12/1/2012	10/1/2017
Depth	8.3 millimeters (0.33 inches)	7.5 millimeters (0.3 inches)
Size (width x height)	60.9 x 122.5 millimeters (2.4 x 4.82 in)	75.2 x 155.4 millimeters (2.96 x 6.12 in)
Weight	126 grams (4.41 ounces)	165 grams (5.78 ounces)
Build, materials	feature not registered	Aluminum frame, glass front/back
Protection against water and others	Water splash resistant (don't immerse)	Not supported
📲 Display
	Motorola RAZR M (XT905)	Asus Zenfone 4 (ZE554KL 64GB/4GB NFC)
Display type	Super AMOLED Advanced	TFT IPS LCD
Screen size	4.3" inches	5.5" inches
Screen-to-body ratio	~68.3% (screen-to-body ratio)	~71.4% (screen-to-body ratio)
Display resolution	540x960 pixels	1080x1920 pixels
Touchscreen	Capacitive Multitouch	Capacitive Multitouch 10-points
Pixel density (dot pitch)	256 PPI	401 PPI
Colors	16 million	16 million
Scratch-resistant glass	Gorilla Glass 2	Gorilla Glass 3
Refresh rate	feature not registered	feature not registered
Display features	feature not registered	feature not registered
🤖 Operating System
	Motorola RAZR M (XT905)	Asus Zenfone 4 (ZE554KL 64GB/4GB NFC)
System version	Android 4.0.4 Ice Cream Sandwich ICS	Android 7.1.1 Nougat
Firmware update	Android 4.4.2 KitKat	feature not registered
User Interface	feature not registered	feature not registered
⚙️ Processor
	Motorola RAZR M (XT905)	Asus Zenfone 4 (ZE554KL 64GB/4GB NFC)
Chipset	32bit: Qualcomm Snapdragon S4 Plus MSM8960 (28nm)	64bit: Qualcomm Snapdragon 630 SDM630 (14nm)
CPU	Dual-core, 1 processor: 2x 1.5GHz Krait (Dual-core)	Octa-core, 2 processors: 4x 2.2GHz ARM Cortex-A53 (Quad-core) 4x 1.8GHz ARM Cortex-A53 (Quad-core)
GPU graphical controller	Qualcomm Adreno 225	Qualcomm Adreno 508
Performance (benchmark)	feature not registered	feature not registered
💽 Memory and storage
	Motorola RAZR M (XT905)	Asus Zenfone 4 (ZE554KL 64GB/4GB NFC)
RAM memory	1GB LPDDR2	4GB LPDDR4X
Internal storage	8GB (4.49GB available)	64GB (52GB available)
External storage	Until 32GB microSD, microSDHC (dedicated slot)	Until 256GB microSD, microSDXC (hybrid slot/shares the same SIM-2 slot)
📶 Mobile networks
	Motorola RAZR M (XT905)	Asus Zenfone 4 (ZE554KL 64GB/4GB NFC)
Dual-SIM	Not supported	Dual-SIM Standby - Call active on one sim card (hybrid slot/shares the same microSD slot)
SIM card	1 slot (Single-SIM) micro-SIM (3FF)	2 slots (Dual-SIM) nano-SIM (4FF)
Maximum Download / Upload	100/50 Mbps	600/150 Mbps
Network technology	2G, 3G, 4G	2G, 3G, 4G
Frequency, bands	Expand band details Collapse details
GSM MHz band	Quad-Band 850/900/1800/1900	Quad-Band 850/900/1800/1900
Primary 2G network	GSM 850/900/1800/1900	GSM 850/900/1800/1900
Primary 3G network	UMTS 850/900/1900/2100	China version: UMTS 850/900/1900/2100 North America version: UMTS 800/850/900/1700/1900/2100 Taiwan version: UMTS 800/850/900/1800/1900/2100
Primary 4G network	LTE Cat3 1800/2600 (Bands 3,7)	LTE Cat12 China version: LTE (Bands 1,2,3,5,7,8) TD-LTE (Bands 34,38,39,40,41) North America version: LTE (Bands 1,2,3,4,5,7,8,12,17,28) Taiwan version: LTE (Bands 1,2,3,5,7,8,18,19,28) TD-LTE (Bands 38,39,40,41)
Primary 5G network	Not supported	Not supported
Primary data network	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, LTE	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A
Secondary 2G network	Not supported	GSM 850/900/1800/1900
Secondary 3G network	Not supported	Not supported
Secondary 4G network	Not supported	Not supported
Secondary data network	Not supported	GPRS, EDGE
📷 Camera
	Motorola RAZR M (XT905)	Asus Zenfone 4 (ZE554KL 64GB/4GB NFC)
Back camera (main camera)	8 megapixels	(dual camera) 12.2 megapixels 8MP 12mm
Main camera resolution	3264x2448 pixels	4032x3024 pixels
Video recording (primary)	Full HD (1920x1080) 30 fps	4K UHD (3840x2160) 30 fps
Flash	LED flash	LED flash
Focal aperture	feature not registered	f/1.8 (aperture)
Focal length	feature not registered	25mm lens
Sensor size	feature not registered	1/2.55" inches
Pixel size	feature not registered	1.4µm pixel
Autofocus	Autofocus	PDAF: phase detection autofocus
Touch focus	Supported	Supported
Image stabilization	EIS: Digital stabilization	OIS (4-axis): Optical stabilization
Zoom	Only digital zoom	Only digital zoom
Face/smile detection	Face detection	Face detection, Smile detection
BSI sensor	Not supported	Not supported
HDR	HDR photo only main camera	HDR photo on both cameras
Camera extras	feature not registered	feature not registered
📸 Front camera
	Motorola RAZR M (XT905)	Asus Zenfone 4 (ZE554KL 64GB/4GB NFC)
Front camera (secondary)	0.3 megapixels	8 megapixels
Front camera resolution	640x480 pixels	3264x2448 pixels
Video recording (secondary)	VGA (640x480)	Full HD (1920x1080)
Front flash	Not supported	Not supported
Focal aperture	feature not registered	f/2.0 (aperture)
Focal length	feature not registered	24mm lens
Sensor size	feature not registered	feature not registered
Pixel size	feature not registered	feature not registered
🔉 Sound and multimedia
	Motorola RAZR M (XT905)	Asus Zenfone 4 (ZE554KL 64GB/4GB NFC)
Loudspeaker	Supported	Supported
Active noise cancellation	2 microphones or more	2 microphones or more
Radio	Not supported	FM
TV	Not supported	Not supported
Video formats	MP4, H.263, H.264, WMV, 3GP	MP4, H.265, H.264, H.263
Audio formats	MP3, WAV, WMA, AAC+	MP3, WAV, OGG, eAAC+
🔌 Connectivity
	Motorola RAZR M (XT905)	Asus Zenfone 4 (ZE554KL 64GB/4GB NFC)
USB	MicroUSB 2.0	USB 2.0 Type-C reversible connector
Audio output	3.5mm jack	3.5mm jack
TV output	Not supported	Not supported
Bluetooth	4.0 + A2DP	5.0 + A2DP/LE
WiFi	802.11 a/b/g/n [wifi4] (2.4GHz, 5GHz) + MIMO	802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO WiFi Direct, hotspot
DLNA	Supported	Not supported
GPS	A-GPS, GeoTagging, GLONASS	A-GPS, GeoTagging, GLONASS, BeiDou
NFC	Supported	Supported
Infrared port	Not supported	Not supported
🧭 Sensors
	Motorola RAZR M (XT905)	Asus Zenfone 4 (ZE554KL 64GB/4GB NFC)
Sensors	Accelerometer Ambient light sensor Compass Proximity sensor	Accelerometer Ambient light sensor Compass Fingerprint sensor Gyroscope Hall effect Proximity sensor
Vibrating alert	Supported	Supported
🔋 Battery
	Motorola RAZR M (XT905)	Asus Zenfone 4 (ZE554KL 64GB/4GB NFC)
Battery type	LiPo: li-ion polymer (Non removable)	LiPo: li-ion polymer (Non removable)
Battery capacity	2000 mAh	3300 mAh
Charger, watts	Wired charging	10W (5V/2A) Wired charging
Inductive / wireless charging	feature not registered	feature not registered
Talk time autonomy	20 hours	30 hours (1.3 days)
Standby	408 hours (17 days)	552 hours (23 days)
➕ Other features
	Motorola RAZR M (XT905)	Asus Zenfone 4 (ZE554KL 64GB/4GB NFC)
Call control	Voice dialing, Voice recorder, Voice commands	Voice dialing, Voice recorder
Messaging	SMS (T9), MMS, E-mail, Push mail	SMS (T9), MMS, E-mail, Push mail
Hands-free calling	Supported	Supported
Video calling	Supported	Supported
Ringtones	Polyphonic and customized	Polyphonic and customized
Web browser	HTML, XHTML, HTML5, Flash player	HTML, XHTML, HTML5
Antenna	Internal antenna	Internal antenna
Qwerty physical keyboard	Not supported	Not supported
Miscellaneous	• Colors: Black, White • Motorola SmartActions • Docking connector • HAC (M4/T4) • WiFi hotspot • Java framework	• Colors: Moonlight white, Mint green, Midnight black • Asus ZenUI 4.0 • 2.5D glass screen • Sony IMX362 back camera sensor • Fast battery charging: 50% in 36min • 24-bit/192kHz audio • DTS surround sound • VoLTE
☢️ Radiation rate
	Motorola RAZR M (XT905)	Asus Zenfone 4 (ZE554KL 64GB/4GB NFC)
SAR 1.6W/kg (USA, Mexico, etc.)	feature not registered	feature not registered
SAR 2W/kg (Europe, UK, etc.)	feature not registered	feature not registered