Apple iPhone 6 (16GB) vs Asus Zenfone 4 (ZE554KL 64GB/4GB)

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Side by side comparison between Apple iPhone 6 vs Asus Zenfone 4 phones, differences, pros, cons and full specifications. What's the better?

10/18/2017 9:23 PM, updated: 9/26/2024 11:05 AM

Compare Asus Zenfone 4 X Apple iPhone 6 (16GB) 07Points

Specifications Compare Models Pictures

4.7"
IPS

750x1334

8
MP

1.2mp

1GB
RAM

Dual-core

1810
mAh

(Non removable)

21Points Asus Zenfone 4 (ZE554KL 64GB/4GB) Compare Apple iPhone 6 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)

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!

7 Advantages Apple iPhone 6 (16GB)	vs	21 Advantages Asus Zenfone 4 (ZE554KL 64GB/4GB)
+129 grams (4.52 ounces)28% Lighter	vs	165 grams (5.78 ounces)
+6.9 millimeters (0.27 inches)9% Thinner	vs	7.5 millimeters (0.3 inches)
+TFT LED-Backlit IPS LCDAdvantage TFT LED-Backlit IPS LCD display is brighter and more vivid	vs	TFT IPS LCD
+Dual-LED flashAdvantage The Dual-LED flash helps in dark places or in low light	vs	LED flash
+BSI sensorAdvantage The BSI sensor allows the entry of more light generating photos with more detail and brightness	vs	Not supported
+BarometerAdvantage Sensors help you use the device	vs	Not supported
+NFCAdvantage NFC allows you to make payments by approach quickly and securely	vs	Not supported
1.4GHz 64bit Dual-core (20nm)	vs	+2.2GHz 64bit Octa-core131% More powerful processor, you can open your applications faster
1GB LPDDR3	vs	+4GB LPDDR43 times More RAM memory. Typically more responsive and better for multitasking.
16GB (12GB available)	vs	+64GB (52GB available)3 times More internal storage for applications and files
Not supported	vs	+Until 256GB microSD, microSDXCAdvantage More external storage for files using memory cards
750x1334 pixels	vs	+1080x1920 pixels107% Higher resolution screen
326 PPI	vs	+401 PPI23% Crisper display of text, images and videos because it has more pixels per inch (ppi)
4.7"	vs	+5.5"17% 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
1/3" inches	vs	+1/2.55" inches18% The larger sensor camera lets you take photos with better depth.
f/2.2 (aperture)	vs	+f/1.8 (aperture)22% Diaphragm opening (Aperture) of the camera which has the smallest F number takes photos with better light exposure.
(front) 1.2MP	vs	+(front) 8MP6 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) HD (1280x720)	vs	+(front) Full HD (1920x1080)125% More image quality for recording videos with the secondary camera
2300000 apps (App Store)	vs	+3500000 apps (Google Play Store)52% More apps available to download and use
(4G LTE) 150 Mbps	vs	+(4G LTE-A) 300 Mbps100% Faster for surfing the internet and download files
1810 mAh	vs	+3300 mAh82% Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
1 slot (Single-SIM)	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
4.0 + A2DP	vs	+5.0 + A2DP/LEAdvantage Bluetooth 5.0 + A2DP/LE is newer and faster
USB 2.0 proprietary connector	vs	+Type-CAdvantage Reversible connector, you can stick in a USB-C cable any which way; either side is up.

25 Common items in both devices

Aluminum body, glass front / Aluminum frame, glass front/back

16 million

Only digital zoom

PDAF: phase detection autofocus

HDR photo/video on both cameras / HDR photo on both cameras

4G LTE / 4G LTE-A

Capacitive

+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
	iPhone 6 (16GB)	Asus Zenfone 4 (ZE554KL 64GB/4GB)
Change model		Choose the model
Model	iPhone 6 (16GB)	Zenfone 4 (ZE554KL 64GB/4GB)
Other model names	iPhone 6 A1549 CDMA, A1586 TD-LTE	Asus Zenfone 4 (NFC not available) Snapdragon 630 (4GB RAM)
Country or region available	(Global, International)	(Latin America), (Global, International), Brazil, India, Indonesia
Brand	Apple	Asus
Release date	9/19/2014, Announced: 9/9/2014	10/1/2017
Depth	6.9 millimeters (0.27 inches)	7.5 millimeters (0.3 inches)
Size (width x height)	67 x 138.1 millimeters (2.64 x 5.44 in)	75.2 x 155.4 millimeters (2.96 x 6.12 in)
Weight	129 grams (4.52 ounces)	165 grams (5.78 ounces)
Build, materials	Aluminum body, glass front	Aluminum frame, glass front/back
Protection against water and others	Not supported	Not supported
📲 Display
	iPhone 6 (16GB)	Asus Zenfone 4 (ZE554KL 64GB/4GB)
Display type	TFT LED-Backlit IPS LCD	TFT IPS LCD
Screen size	4.7" inches	5.5" inches
Screen-to-body ratio	~65.8% (screen-to-body ratio)	~71.4% (screen-to-body ratio)
Display resolution	750x1334 pixels (16:9)	1080x1920 pixels
Touchscreen	Capacitive Multitouch 10-points	Capacitive Multitouch 10-points
Pixel density (dot pitch)	326 PPI	401 PPI
Colors	16 million	16 million
Scratch-resistant glass	Scratch-resistant glass	Gorilla Glass 3
Refresh rate	60Hz	feature not registered
Display features	Not supported	feature not registered
🤖 Operating System
	iPhone 6 (16GB)	Asus Zenfone 4 (ZE554KL 64GB/4GB)
System version	iOS 8.0	Android 7.1.1 Nougat
Firmware update	iOS 12	feature not registered
User Interface	feature not registered	feature not registered
⚙️ Processor
	iPhone 6 (16GB)	Asus Zenfone 4 (ZE554KL 64GB/4GB)
Chipset	64bit: Apple A8 (20nm)	64bit: Qualcomm Snapdragon 630 SDM630 (14nm)
CPU	Dual-core, 1 processor: 2x 1.4GHz Typhoon (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	PowerVR GX6450 Rogue (4-core)	Qualcomm Adreno 508
Performance (benchmark)	Basemark X: 15841	feature not registered
💽 Memory and storage
	iPhone 6 (16GB)	Asus Zenfone 4 (ZE554KL 64GB/4GB)
RAM memory	1GB LPDDR3	4GB LPDDR4
Internal storage	16GB (12GB available) eMMC	64GB (52GB available)
External storage	Not supported	Until 256GB microSD, microSDXC (hybrid slot/shares the same SIM-2 slot)
📶 Mobile networks
	iPhone 6 (16GB)	Asus Zenfone 4 (ZE554KL 64GB/4GB)
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) nano-SIM (4FF)	2 slots (Dual-SIM) nano-SIM (4FF)
Maximum Download / Upload	150/50 Mbps	300/50 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 800/1700/1900/2100 (A1549 CDMA/A1586)	GSM 850/900/1800/1900
Primary 3G network	A1549 CDMA model: CDMA2000 1xEV-DO UMTS 850/900/1700/1900/2100 A1549 GSM model: UMTS 850/900/1700/1900/2100 A1586 model: CDMA2000 1xEV-DO TD-SCDMA 1900/2000 UMTS 850/900/1700/1900/2100	Brazil version: UMTS 800/850/900/1700/1900/2100 Global/India/Indonesia version: UMTS 850/900/2100
Primary 4G network	LTE Cat4 A1549 CDMA/A1549 GSM model: LTE 700/800/850/900/1700/1800/1900/2100/2600 (Bands 1,2,3,4,5,7,8,13,17,18,19,20,25,26,28,29) A1586 model: LTE 700/800/850/900/1700/1800/1900/2100/2600 (Bands 1,2,3,4,5,7,8,13,17,18,19,20,25,26,28,29) TD-LTE 1900/2300/2500/2600 (Bands 38,39,40,41)	LTE Cat6 Brazil version: LTE (Bands 1,2,3,4,5,7,8,12,17,28) Global/India/Indonesia version: LTE (Bands 1,3,5,7,8,20) TD-LTE (Bands 40)
Primary 5G network	Not supported	Not supported
Primary data network	GPRS, EDGE, CDMA2000 EV-DO Rev A, TD-SCDMA, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, 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
	iPhone 6 (16GB)	Asus Zenfone 4 (ZE554KL 64GB/4GB)
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) 60 fps	4K UHD (3840x2160) 30 fps
Flash	Dual-LED flash	LED flash
Focal aperture	f/2.2 (aperture)	f/1.8 (aperture)
Focal length	29mm (lens)	25mm (lens)
Sensor size	1/3" inches	1/2.55" inches
Pixel size	1.5µm pixel	1.4µm pixel
Autofocus	PDAF: phase detection 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, Smile detection	Face detection, Smile detection
BSI sensor	Supported	Not supported
HDR	HDR photo/video on both cameras	HDR photo on both cameras
Camera extras	feature not registered	feature not registered
📸 Front camera
	iPhone 6 (16GB)	Asus Zenfone 4 (ZE554KL 64GB/4GB)
Front camera (secondary)	1.2 megapixels	8 megapixels
Front camera resolution	1280x960 pixels	3264x2448 pixels
Video recording (secondary)	HD (1280x720)	Full HD (1920x1080)
Front flash	Not supported	Not supported
Focal aperture	f/2.2 (aperture)	f/2.0 (aperture)
Focal length	31mm (lens)	24mm (lens)
Sensor size	feature not registered	feature not registered
Pixel size	feature not registered	feature not registered
🔉 Sound and multimedia
	iPhone 6 (16GB)	Asus Zenfone 4 (ZE554KL 64GB/4GB)
Loudspeaker	Supported	Supported
Active noise cancellation	2 microphones	2 microphones or more
Radio	Not supported	FM
TV	Not supported	Not supported
Video formats	MPEG4, H.264, H.265, MOV	MP4, H.265, H.264, H.263
Audio formats	MP3, WAV, AAC, eAAC, M4A	MP3, WAV, OGG, eAAC+
🔌 Connectivity
	iPhone 6 (16GB)	Asus Zenfone 4 (ZE554KL 64GB/4GB)
USB	USB 2.0 proprietary connector	USB 2.0 Type-C reversible connector
Audio output	3.5mm jack	3.5mm jack
TV output	Proprietary TV-out	Not supported
Bluetooth	4.0 + A2DP	5.0 + A2DP/LE
WiFi	802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz)	802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO WiFi Direct, hotspot
DLNA	Not supported	Not supported
GPS	A-GPS, GeoTagging, GLONASS	A-GPS, GeoTagging, GLONASS, BeiDou
NFC	Supported	Not supported
Infrared port	Not supported	Not supported
🧭 Sensors
	iPhone 6 (16GB)	Asus Zenfone 4 (ZE554KL 64GB/4GB)
Sensors	Accelerometer Ambient light sensor Barometer Compass Fingerprint sensor (front-mounted) Gyroscope Proximity sensor	Accelerometer Ambient light sensor Compass Fingerprint sensor Gyroscope Hall effect Proximity sensor
Vibrating alert	Supported	Supported
🔋 Battery
	iPhone 6 (16GB)	Asus Zenfone 4 (ZE554KL 64GB/4GB)
Battery type	LiPo: li-ion polymer (Non removable)	LiPo: li-ion polymer (Non removable)
Battery capacity	1810 mAh	3300 mAh
Charger, watts	Wired charging	10W (5V/2A) Wired charging
Inductive / wireless charging	Not supported	feature not registered
Talk time autonomy	14 hours	30 hours (1.3 days)
Standby	250 hours (10.4 days)	552 hours (23 days)
➕ Other features
	iPhone 6 (16GB)	Asus Zenfone 4 (ZE554KL 64GB/4GB)
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	HTML, XHTML, HTML5
Antenna	Internal antenna	Internal antenna
Qwerty physical keyboard	Not supported	Not supported
Miscellaneous	• Colors: Space Gray, Silver, Gold • Oleophobic coating • Touch ID • Simultaneous HD video and image recording • FaceTime • Siri natural language • AirDrop file sharing • iCloud cloud service • NFC Apple Pay only (Visa, MasterCard, AMEX) • WiFi hotspot	• 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
	iPhone 6 (16GB)	Asus Zenfone 4 (ZE554KL 64GB/4GB)
SAR 1.6W/kg (USA, Mexico, etc.)	1.18W/kg (head), 1.18W/kg (body)	feature not registered
SAR 2W/kg (Europe, UK, etc.)	0.98W/kg (head), 0.97W/kg (body)	feature not registered