Asus Zenfone Zoom (ZX551ML 32GB) vs Apple iPhone 11 Pro (256GB)

Share page: Facebook Twitter WhatsApp Share page:

Side by side comparison between Asus Zenfone Zoom (ZX551ML) vs Apple iPhone 11 Pro phones, differences, pros, cons and full specifications. What's the better?

4/30/2020 8:04 AM, updated: 2/17/2023 1:01 AM

Compare Apple iPhone 11 Pro X Asus Zenfone Zoom (ZX551ML 32GB) 04Points

Specifications Compare Models Pictures

5.5"
IPS

1080x1920

13
MP

5mp

4GB
RAM

Quad-core

3000
mAh

(Non removable)

24Points Apple iPhone 11 Pro (256GB) Compare Asus Zenfone Zoom (ZX551ML) X

Specifications Compare Models Pictures

5.8"
AMOLED

1125x2436

12
MP

12mp

4GB
RAM

Hexa-core

3046
mAh

(Non removable)

What's the better phone? Apple iPhone 11 Pro (256GB)

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 Asus Zenfone Zoom (ZX551ML 32GB)	vs	24 Advantages Apple iPhone 11 Pro (256GB)
+Until 128GB microSD, microSDXCAdvantage More external storage for files using memory cards	vs	Not supported
+185 grams (6.48 ounces)2% Lighter	vs	188 grams (6.58 ounces)
+3500000 apps (Google Play Store)52% More apps available to download and use	vs	2300000 apps (App Store)
+3.5mm jackAdvantage Headsets with 3.5mm Jack size are more common and easy to find in stores	vs	proprietary audio output
2.5GHz 64bit Quad-core	vs	+2.65GHz 64bit Hexa-core (7nm)9% More powerful processor, you can open your applications faster
4GB LPDDR3	vs	+4GB LPDDR4XAdvantage This RAM type is better and more efficient.
32GB (26GB available)	vs	+256GB (242GB available)8 times More internal storage for applications and files
12 millimeters (0.47 inches)	vs	+8.1 millimeters (0.32 inches)48% Thinner
Aluminum frame, glass front, leather back	vs	+Ceramic frame, glass front/backAdvantage More resistant material
TFT IPS LCD	vs	+Super AMOLEDAdvantage Super AMOLED display is brighter and more vivid
1080x1920 pixels	vs	+1125x2436 pixels32% Higher resolution screen
401 PPI	vs	+463 PPI15% Crisper display of text, images and videos because it has more pixels per inch (ppi)
5.5"	vs	+5.8"5% Larger screen
(back) 13MP	vs	+(triple camera) 12MP + 12MP + 12MP182% Higher resolution main camera
Dual-LED flash	vs	+Quad-LED flashAdvantage The Quad-LED flash helps in dark places or in low light
HDR photo only main camera	vs	+HDR photo/video on both camerasAdvantage The HDR technology produced photos with more detail in dark areas
f/2.7 (aperture)	vs	+f/1.8 (aperture)50% Diaphragm opening (Aperture) of the camera which has the smallest F number takes photos with better light exposure.
(front) 5MP	vs	+(dual front camera) 12MP + 0.3MP150% 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) HD (1280x720)	vs	+(front) 4K UHD (3840x2160)8 times More image quality for recording videos with the secondary camera
(4G LTE) 150 Mbps	vs	+(4G LTE-A) 1024 Mbps6 times Faster for surfing the internet and download files
Not supported	vs	+BarometerAdvantage Sensors help you use the device
Not supported	vs	+Face unlockAdvantage Sensors help you use the device
Not supported	vs	+UWB (Ultra Wideband)Advantage Sensors help you use the device
3000 mAh	vs	+3046 mAh2% Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
802.11 a/b/g/n/ac [wifi5]	vs	+802.11 a/b/g/n/ac/ax [wifi6]Advantage WiFi 802.11 a/b/g/n/ac/ax [wifi6] is newer and faster
4.0 + A2DP	vs	+5.0 + A2DP/LEAdvantage Bluetooth 5.0 + A2DP/LE is newer and faster
Not supported	vs	+IP68 certifiedAdvantage Protection against water allows you talk to your friends in the rain, for example

19 Common items in both devices

16 million

Digital and optical zoom

LDAF: laser detection autofocus / PDAF: phase detection autofocus

OIS: Optical stabilization

4G LTE / 4G LTE-A

Capacitive

Multitouch

+12 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
	Asus Zenfone Zoom (ZX551ML 32GB)	iPhone 11 Pro (256GB)
Change model		Choose the model
Model	Zenfone Zoom (ZX551ML 32GB)	iPhone 11 Pro (256GB)
Other model names	Asus Zenfone Zoom ZX551ML (4G), Asus ZX551ML	iPhone 11 Pro A2215, A2217, A2160
Country or region available	(Latin America), (Europe)	(Global, International)
Brand	Asus	Apple
Release date	12/1/2015	9/20/2019, Announced: 9/10/2019
Depth	12 millimeters (0.47 inches)	8.1 millimeters (0.32 inches)
Size (width x height)	78.8 x 158.9 millimeters (3.1 x 6.26 in)	71.4 x 144 millimeters (2.81 x 5.67 in)
Weight	185 grams (6.48 ounces)	188 grams (6.58 ounces)
Build, materials	Aluminum frame, glass front, leather back	Ceramic frame, glass front/back
Protection against water and others	Not supported	IP68 certified: water-resistant up to 1.5 meters for 30min and dust-resistant
📲 Display
	Asus Zenfone Zoom (ZX551ML 32GB)	iPhone 11 Pro (256GB)
Display type	TFT IPS LCD	Super AMOLED
Screen size	5.5" inches	5.8" inches
Screen-to-body ratio	~66.6% (screen-to-body ratio)	~80.3% (screen-to-body ratio)
Display resolution	1080x1920 pixels	1125x2436 pixels (19.5:9)
Touchscreen	Capacitive Multitouch	Capacitive Multitouch 10-points
Pixel density (dot pitch)	401 PPI	463 PPI
Colors	16 million	16 million
Scratch-resistant glass	Gorilla Glass 4	Scratch-resistant glass
Refresh rate	feature not registered	60Hz
Display features	feature not registered	800nits[typ], 1200nits[peak] Dolby Vision/HDR10 Oleophobic coating screen
🤖 Operating System
	Asus Zenfone Zoom (ZX551ML 32GB)	iPhone 11 Pro (256GB)
System version	Android 5.0.2 Lollipop	iOS 13
Firmware update	Android 6.0 Marshmallow	iOS 16
User Interface	feature not registered	feature not registered
⚙️ Processor
	Asus Zenfone Zoom (ZX551ML 32GB)	iPhone 11 Pro (256GB)
Chipset	64bit: Intel Atom Z3590 (22nm)	64bit: Apple A13 Bionic (7nm)
CPU	Quad-core, 1 processor: 4x 2.5GHz Intel Silvermont (Quad-core)	Hexa-core, 2 processors: 2x 2.65GHz Lightning (Dual-core) 4x 1.8GHz Thunder (Quad-core)
GPU graphical controller	PowerVR G6430 MP4	Apple GPU MP4
Performance (benchmark)	feature not registered	AnTuTu: 460784 (v7) Geekbench: 13829 (v4.4) GFXBench: 57fps (ES 3.1 onscreen)
💽 Memory and storage
	Asus Zenfone Zoom (ZX551ML 32GB)	iPhone 11 Pro (256GB)
RAM memory	4GB LPDDR3	4GB LPDDR4X
Internal storage	32GB (26GB available)	256GB (242GB available) NVMe (SSD)
External storage	Until 128GB microSD, microSDXC (dedicated slot)	Not supported
📶 Mobile networks
	Asus Zenfone Zoom (ZX551ML 32GB)	iPhone 11 Pro (256GB)
Dual-SIM	Not supported	Not supported
SIM card	1 slot (Single-SIM) micro-SIM (3FF)	1 slot (Single-SIM) nano-SIM (4FF)
Maximum Download / Upload	150/50 Mbps	1024/150 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	CDMA 800/1900, GSM 850/900/1800/1900
Primary 3G network	UMTS 850/900/1900/2100	CDMA2000 1xEV-DO UMTS 850/900/1700/1900/2100
Primary 4G network	LTE Cat4 (Bands 1, 2, 3, 5, 7, 8, 9, 18, 19, 28)	LTE Cat16 VoLTE A2215 version: LTE (Bands 1, 2, 3, 4, 5, 7, 8, 11, 12, 13, 17, 18, 19, 20, 21, 25, 26, 28, 29, 30, 32, 66) TD-LTE (Bands 34, 38, 39, 40, 41, 42, 46, 48) A2217, A2160 version: LTE (Bands 1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 17, 18, 19, 20, 25, 26, 29, 30, 66, 71) TD-LTE (Bands 34, 38, 39, 40, 41, 42, 46, 48)
Primary 5G network	Not supported	Not supported
Primary data network	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, LTE	GPRS, EDGE, CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A
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
	Asus Zenfone Zoom (ZX551ML 32GB)	iPhone 11 Pro (256GB)
Back camera (main camera)	13 megapixels	(triple camera) 12 megapixels 12MP ultrawide f/2.413mm 12MP telephoto f/2.052mm1/3.4"1.0µmPDAFOIS2x-optical-zoom
Main camera resolution	4128x3096 pixels	4000x3000 pixels
Video recording (primary)	Full HD (1920x1080) 30 fps	4K UHD (3840x2160) 30 fps
Flash	Dual-LED flash	Quad-LED flash
Focal aperture	f/2.7 (aperture)	f/1.8 (aperture)
Focal length	28mm lens	26mm lens
Sensor size	feature not registered	1/2.55" inches
Pixel size	feature not registered	1.4µm pixel
Autofocus	LDAF: laser detection autofocus	PDAF: phase detection autofocus
Touch focus	Supported	Supported
Image stabilization	OIS: Optical stabilization	OIS: Optical stabilization
Zoom	Digital and optical zoom	Digital and optical zoom
Face/smile detection	Face detection, Smile detection	Face detection, Smile detection
BSI sensor	Not supported	Supported
HDR	HDR photo only main camera	HDR photo/video on both cameras
Camera extras	feature not registered	feature not registered
📸 Front camera
	Asus Zenfone Zoom (ZX551ML 32GB)	iPhone 11 Pro (256GB)
Front camera (secondary)	5 megapixels	(dual front camera) 12 megapixels 0.3MP SL 3D
Front camera resolution	2560x1920 pixels	4000x3000 pixels
Video recording (secondary)	HD (1280x720)	4K UHD (3840x2160)
Front flash	Not supported	Not supported
Focal aperture	f/2.0 (aperture)	f/2.2 (aperture)
Focal length	feature not registered	23mm lens
Sensor size	feature not registered	feature not registered
Pixel size	feature not registered	feature not registered
🔉 Sound and multimedia
	Asus Zenfone Zoom (ZX551ML 32GB)	iPhone 11 Pro (256GB)
Loudspeaker	Supported	Stereo sound Dolby Atmos
Active noise cancellation	Not supported	2 microphones or more
Radio	Not supported	Not supported
TV	Not supported	Not supported
Video formats	MP4, H.264, H.263	MPEG4, H.265, H.264, MOV
Audio formats	MP3, WAV, eAAC+	MP3, WAV, AAX+, AIFF
🔌 Connectivity
	Asus Zenfone Zoom (ZX551ML 32GB)	iPhone 11 Pro (256GB)
USB	MicroUSB 2.0, USB OTG On-The-Go	USB 2.0 proprietary connector
Audio output	3.5mm jack	proprietary audio output
TV output	Not supported	Proprietary TV-out
Bluetooth	4.0 + A2DP	5.0 + A2DP/LE
WiFi	802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) WiFi Direct, hotspot	802.11 a/b/g/n/ac/ax [wifi6] (2.4GHz, 5GHz) + MIMO WiFi hotspot
DLNA	Not supported	Not supported
GPS	A-GPS, GeoTagging, GLONASS, BeiDou	A-GPS, GeoTagging, GLONASS, GALILEO, QZSS
NFC	Supported	Supported
Infrared port	Not supported	Not supported
🧭 Sensors
	Asus Zenfone Zoom (ZX551ML 32GB)	iPhone 11 Pro (256GB)
Sensors	Accelerometer Ambient light sensor Compass Gyroscope Proximity sensor	Accelerometer Ambient light sensor Barometer Compass Face unlock Gyroscope Proximity sensor UWB (Ultra Wideband)
Vibrating alert	Supported	Supported
🔋 Battery
	Asus Zenfone Zoom (ZX551ML 32GB)	iPhone 11 Pro (256GB)
Battery type	LiPo: li-ion polymer (Non removable)	Li-Ion: lithium-ion (Non removable)
Battery capacity	3000 mAh	3046 mAh
Charger, watts	18W Wired fast charging	18W (9V/2A) Wired fast charging USB Power Delivery 2.0
Inductive / wireless charging	feature not registered	Qi wireless charging
Talk time autonomy	feature not registered	feature not registered
Standby	feature not registered	feature not registered
➕ Other features
	Asus Zenfone Zoom (ZX551ML 32GB)	iPhone 11 Pro (256GB)
Call control	Voice dialing, Voice recorder	Voice dialing, Voice recorder, Voice commands
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	HTML, XHTML, HTML5
Antenna	Internal antenna	Internal antenna
Qwerty physical keyboard	Not supported	Not supported
Miscellaneous	• 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	• Colors: Space Gray, Silver, Gold, Midnight Green (matte) • Face ID • Apple Pay (Visa, MasterCard, AMEX)
☢️ Radiation rate
	Asus Zenfone Zoom (ZX551ML 32GB)	iPhone 11 Pro (256GB)
SAR 1.6W/kg (USA, Mexico, etc.)	feature not registered	1.18W/kg (head), 1.16W/kg (body)
SAR 2W/kg (Europe, UK, etc.)	feature not registered	0.99W/kg (head), 0.99W/kg (body)