ZTE Open vs Asus Zenfone Zoom (ZX551ML 32GB)

Share page: Facebook Twitter WhatsApp Share page:

Side by side comparison between ZTE Open vs Asus Zenfone Zoom (ZX551ML) phones, differences, pros, cons and full specifications. What's the better?

4/30/2020 8:04 AM, updated: 5/12/2020 9:07 PM

Compare Asus Zenfone Zoom (ZX551ML) X ZTE Open 03Points

Specifications Compare Models Pictures

3.5"
TFT

320x480

3.1
MP

256MB
RAM

Single-core

1200
mAh

(Removable)

26Points Asus Zenfone Zoom (ZX551ML 32GB) Compare ZTE Open X

Specifications Compare Models Pictures

5.5"
IPS

1080x1920

13
MP

5mp

4GB
RAM

Quad-core

3000
mAh

(Non removable)

What's the better phone? Asus Zenfone Zoom (ZX551ML 32GB)

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!

3 Advantages ZTE Open	vs	26 Advantages Asus Zenfone Zoom (ZX551ML 32GB)
+140 grams (4.9 ounces)32% Lighter	vs	185 grams (6.48 ounces)
+Li-Ion: lithium-ion (Removable)Advantage Removable battery can be replaced easily	vs	LiPo: li-ion polymer (Non removable)
+FMAdvantage The radio lets you listen to your songs and sports in general	vs	Not supported
1GHz 32bit Single-core	vs	+2.5GHz 64bit Quad-core3 times More powerful processor, you can open your applications faster
256MB	vs	+4GB LPDDR315 times More RAM memory. Typically more responsive and better for multitasking.
512MB	vs	+32GB (26GB available)51 times More internal storage for applications and files
Until 32GB microSD, microSDHC	vs	+Until 128GB microSD, microSDXC3 times More external storage for files using memory cards
12.5 millimeters (0.49 inches)	vs	+12 millimeters (0.47 inches)4% Thinner
TFT LCD	vs	+TFT IPS LCDAdvantage TFT IPS LCD display is brighter and more vivid
320x480 pixels	vs	+1080x1920 pixels13 times Higher resolution screen
165 PPI	vs	+401 PPI143% Crisper display of text, images and videos because it has more pixels per inch (ppi)
3.5"	vs	+5.5"57% Larger screen
(back) 3.1MP	vs	+(back) 13MP3 times Higher resolution main camera
Not supported	vs	+Dual-LED flashAdvantage The Dual-LED flash helps in dark places or in low light
Only digital zoom	vs	+Digital and optical zoomAdvantage The zoom allows for better focus and approach to take pictures
Not supported	vs	+LDAF: laser detection autofocusAdvantage Best autofocus type for taking pictures
Not supported	vs	+(front) 5MPAdvantage A front-camera is best for taking selfies
VGA (640x480)	vs	+Full HD (1920x1080)6 times More image quality for recording videos with the primary camera
1000 apps (Firefox Marketplace)	vs	+3500000 apps (Google Play Store)3499 times More apps available to download and use
3G HSUPA	vs	+4G LTEAdvantage The 4G LTE network is newer and faster
(3G HSUPA) 7.2 Mbps	vs	+(4G LTE) 150 Mbps20 times Faster for surfing the internet and download files
Not supported	vs	+CompassAdvantage Sensors help you use the device
Not supported	vs	+GyroscopeAdvantage Sensors help you use the device
1200 mAh	vs	+3000 mAh150% Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
Not supported	vs	+Video callingAdvantage The video calling allows to make calls with voice and video
802.11 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
2.1 + A2DP	vs	+4.0 + A2DPAdvantage Bluetooth 4.0 + A2DP is newer and faster
Not supported	vs	+NFCAdvantage NFC allows you to make payments by approach quickly and securely
Not supported	vs	+Gorilla Glass 4Advantage Protection against scratches on the screen lets you carry your phone with your keys

12 Common items in both devices

16 million

Capacitive

Multitouch

Accelerometer

Ambient light sensor

Proximity sensor

Hands-free calling

+5 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
	ZTE Open	Asus Zenfone Zoom (ZX551ML 32GB)
Change model		Choose the model
Model	ZTE Open	Zenfone Zoom (ZX551ML 32GB)
Other model names	ZTE Open Firefox	Asus Zenfone Zoom ZX551ML (4G), Asus ZX551ML
Country or region available	feature not registered	(Latin America), (Europe)
Brand	ZTE	Asus
Release date	7/1/2013	12/1/2015
Depth	12.5 millimeters (0.49 inches)	12 millimeters (0.47 inches)
Size (width x height)	62 x 114 millimeters (2.44 x 4.49 in)	78.8 x 158.9 millimeters (3.1 x 6.26 in)
Weight	140 grams (4.9 ounces)	185 grams (6.48 ounces)
Build, materials	feature not registered	Aluminum frame, glass front, leather back
Protection against water and others	Not supported	Not supported
📲 Display
	ZTE Open	Asus Zenfone Zoom (ZX551ML 32GB)
Display type	TFT LCD	TFT IPS LCD
Screen size	3.5" inches	5.5" inches
Screen-to-body ratio	~51.6% (screen-to-body ratio)	~66.6% (screen-to-body ratio)
Display resolution	320x480 pixels	1080x1920 pixels
Touchscreen	Capacitive Multitouch	Capacitive Multitouch
Pixel density (dot pitch)	165 PPI	401 PPI
Colors	16 million	16 million
Scratch-resistant glass	Not supported	Gorilla Glass 4
Refresh rate	feature not registered	feature not registered
Display features	feature not registered	feature not registered
🤖 Operating System
	ZTE Open	Asus Zenfone Zoom (ZX551ML 32GB)
System version	Firefox OS 1.0	Android 5.0.2 Lollipop
Firmware update	feature not registered	Android 6.0 Marshmallow
User Interface	feature not registered	feature not registered
⚙️ Processor
	ZTE Open	Asus Zenfone Zoom (ZX551ML 32GB)
Chipset	32bit: Qualcomm Snapdragon S1 MSM7225A	64bit: Intel Atom Z3590 (22nm)
CPU	Single-core, 1 processor: 1x 1GHz ARM Cortex-A5 (Single-core)	Quad-core, 1 processor: 4x 2.5GHz Intel Silvermont (Quad-core)
GPU graphical controller	Qualcomm Adreno 200	PowerVR G6430 MP4
Performance (benchmark)	feature not registered	feature not registered
💽 Memory and storage
	ZTE Open	Asus Zenfone Zoom (ZX551ML 32GB)
RAM memory	256MB	4GB LPDDR3
Internal storage	512MB	32GB (26GB available)
External storage	Until 32GB microSD, microSDHC (dedicated slot)	Until 128GB microSD, microSDXC (dedicated slot)
📶 Mobile networks
	ZTE Open	Asus Zenfone Zoom (ZX551ML 32GB)
Dual-SIM	Not supported	Not supported
SIM card	1 slot (Single-SIM) Standard mini-SIM (2FF)	1 slot (Single-SIM) micro-SIM (3FF)
Maximum Download / Upload	7.2/5.76 Mbps	150/50 Mbps
Network technology	2G, 3G	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	UMTS 850/900/1900/2100
Primary 4G network	Not supported	LTE Cat4 (Bands 1, 2, 3, 5, 7, 8, 9, 18, 19, 28)
Primary 5G network	Not supported	Not supported
Primary data network	GPRS, EDGE, UMTS, HSDPA, HSUPA	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, LTE
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
	ZTE Open	Asus Zenfone Zoom (ZX551ML 32GB)
Back camera (main camera)	3.1 megapixels	13 megapixels
Main camera resolution	2048x1536 pixels	4128x3096 pixels
Video recording (primary)	VGA (640x480)	Full HD (1920x1080) 30 fps
Flash	Not supported	Dual-LED flash
Focal aperture	feature not registered	f/2.7 (aperture)
Focal length	feature not registered	28mm (lens)
Sensor size	feature not registered	feature not registered
Pixel size	feature not registered	feature not registered
Autofocus	Not supported	LDAF: laser detection autofocus
Touch focus	feature not registered	Supported
Image stabilization	feature not registered	OIS: Optical stabilization
Zoom	Only digital zoom	Digital and optical zoom
Face/smile detection	feature not registered	Face detection, Smile detection
BSI sensor	feature not registered	Not supported
HDR	feature not registered	HDR photo only main camera
Camera extras	feature not registered	feature not registered
📸 Front camera
	ZTE Open	Asus Zenfone Zoom (ZX551ML 32GB)
Front camera (secondary)	Not supported	5 megapixels
Front camera resolution	Not supported	2560x1920 pixels
Video recording (secondary)	Not supported	HD (1280x720)
Front flash	Not supported	Not supported
Focal aperture	feature not registered	f/2.0 (aperture)
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
	ZTE Open	Asus Zenfone Zoom (ZX551ML 32GB)
Loudspeaker	Supported	Supported
Active noise cancellation	feature not registered	Not supported
Radio	FM	Not supported
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, eAAC+
🔌 Connectivity
	ZTE Open	Asus Zenfone Zoom (ZX551ML 32GB)
USB	MicroUSB 2.0	MicroUSB 2.0, USB OTG On-The-Go
Audio output	3.5mm jack	3.5mm jack
TV output	Not supported	Not supported
Bluetooth	2.1 + A2DP	4.0 + A2DP
WiFi	802.11 b/g/n [wifi4] (2.4GHz)	802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) WiFi Direct, hotspot
DLNA	feature not registered	Not supported
GPS	A-GPS, GeoTagging	A-GPS, GeoTagging, GLONASS, BeiDou
NFC	Not supported	Supported
Infrared port	feature not registered	Not supported
🧭 Sensors
	ZTE Open	Asus Zenfone Zoom (ZX551ML 32GB)
Sensors	Accelerometer Ambient light sensor Proximity sensor	Accelerometer Ambient light sensor Compass Gyroscope Proximity sensor
Vibrating alert	Supported	Supported
🔋 Battery
	ZTE Open	Asus Zenfone Zoom (ZX551ML 32GB)
Battery type	Li-Ion: lithium-ion (Removable)	LiPo: li-ion polymer (Non removable)
Battery capacity	1200 mAh	3000 mAh
Charger, watts	Wired charging	18W Wired fast charging
Inductive / wireless charging	feature not registered	feature not registered
Talk time autonomy	feature not registered	feature not registered
Standby	feature not registered	feature not registered
➕ Other features
	ZTE Open	Asus Zenfone Zoom (ZX551ML 32GB)
Call control	Voice dialing, Voice recorder	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	Not supported	Supported
Ringtones	Polyphonic and customized	Polyphonic and customized
Web browser	HTML, XHTML, HTML5	HTML, XHTML, HTML5
Antenna	Internal antenna	Internal antenna
Qwerty physical keyboard	Not supported	Not supported
Miscellaneous	• Colors: Blue, Orange • Digital compass	• Colors: Black, White • Asus ZenUI • Hoya camera sensor • Laser autofocus camera (0.03 seconds) • 3x optical zoom camera • Dual tone flash • Fast battery charging: 60% in 40min • Beidou GPS • 5GB Asus Webstorage
☢️ Radiation rate
	ZTE Open	Asus Zenfone Zoom (ZX551ML 32GB)
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

Share page: Facebook Twitter WhatsApp Share page:

ZTE Open vs Asus Zenfone Zoom (ZX551ML 32GB)

Side by side comparison between ZTE Open vs Asus Zenfone Zoom (ZX551ML) phones, differences, pros, cons and full specifications. What's the better?

What's the better phone? Asus Zenfone Zoom (ZX551ML 32GB)

📱 Model features

📲 Display

🤖 Operating System

⚙️ Processor

💽 Memory and storage

📶 Mobile networks

📷 Camera

📸 Front camera

🔉 Sound and multimedia

🔌 Connectivity

🧭 Sensors

🔋 Battery

➕ Other features

☢️ Radiation rate