Asus Zenfone 3 (5.5 ZE552KL 32GB) vs Asus ROG Phone 5 Ultimate

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Side by side comparison between Asus Zenfone 3 vs Asus ROG Phone 5 Ultimate phones, differences, pros, cons and full specifications. What's the better?

10/16/2021 7:50 PM, updated: 3/13/2023 9:26 AM

Compare Asus ROG Phone 5 Ultimate X Asus Zenfone 3 (5.5 ZE552KL 32GB) 06Points

Specifications Compare Models Pictures

5.5"
IPS+

1080x1920

16
MP

8mp

3GB
RAM

Octa-core

3000
mAh

(Non removable)

27Points Asus ROG Phone 5 Ultimate Compare Asus Zenfone 3 X

Specifications Compare Models Pictures

6.78"
AMOLED

1080x2448

64
MP

24mp

18GB
RAM

Octa-core

6000
mAh

(Non removable)

What's the better phone? Asus ROG Phone 5 Ultimate

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!

6 Advantages Asus Zenfone 3 (5.5 ZE552KL 32GB)	vs	27 Advantages Asus ROG Phone 5 Ultimate
+Until 256GB microSD, microSDXCAdvantage More external storage for files using memory cards	vs	Not supported
+155 grams (5.43 ounces)54% Lighter	vs	239 grams (8.37 ounces)
+7.7 millimeters (0.3 inches)29% Thinner	vs	9.9 millimeters (0.39 inches)
+401 PPI2% Crisper display of text, images and videos because it has more pixels per inch (ppi)	vs	395 PPI
+OIS (4-axis): Optical stabilizationAdvantage Image stabilization prevents blurry photos and helps in recording motion video	vs	EIS: Digital stabilization
+FM (RDS)Advantage The radio lets you listen to your songs and sports in general	vs	Not supported
2GHz 64bit Octa-core (14nm)	vs	+2.84GHz 64bit Octa-core (5nm)29% More powerful processor, you can open your applications faster
3GB LPDDR3	vs	+18GB LPDDR55 times More RAM memory. Typically more responsive and better for multitasking.
32GB (24GB available)	vs	+512GB (475GB available)19 times More internal storage for applications and files
eMMC 5.1	vs	+UFS 3.1Advantage Fastest write and read storage.
TFT Super IPS+	vs	+AMOLEDAdvantage AMOLED display is brighter and more vivid
Not supported	vs	+HDR10+Advantage The HDR10+ display provides vibrant colors and more details
60Hz	vs	+144Hz140% The display reproduces more frames per second because the frequency (Hertz) is higher, improves fluidity and tires your eyes less.
16 million	vs	+1 billion62 times More colors on the screen is better quality images and videos
1080x1920 pixels	vs	+1080x2448 pixels28% Higher resolution screen
5.5"	vs	+6.78"23% Larger screen
(back) 16MP	vs	+(triple camera) 64MP + 13MP + 5MP4 times Higher resolution main camera
Not supported	vs	+BSI sensorAdvantage The BSI sensor allows the entry of more light generating photos with more detail and brightness
f/2.0 (aperture)	vs	+f/1.8 (aperture)11% Diaphragm opening (Aperture) of the camera which has the smallest F number takes photos with better light exposure.
(front) 8MP	vs	+(front) 24MP198% Higher resolution secondary camera to take pictures and selfies
4K UHD (3840x2160)	vs	+8K UHD (7680x4320)3 times More image quality for recording videos with the primary camera
(front) Full HD (1920x1080)	vs	+(front) 4K UHD (3840x2160)3 times More image quality for recording videos with the secondary camera
Android 8.0 Oreo	vs	+Android 12Advantage Android 12 is newer and safer
4G LTE-A	vs	+5G SA/NSAAdvantage The 5G SA/NSA network is newer and faster
(4G LTE-A) 300 Mbps	vs	+(5G SA/NSA) 2000 Mbps6 times Faster for surfing the internet and download files
Not supported	vs	+Face unlock 2DAdvantage Sensors help you use the device
3000 mAh	vs	+6000 mAh100% Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
10W	vs	+65W6 times More power (watts) to charge the battery faster. Sometimes, the charger that comes with the device doesn't have the same power supported by the device. Check before you buy it.
Mono sound (not stereo)	vs	+Stereo sound with dual speakersAdvantage Better sound quality for listening to music or clearer hands-free calls
802.11 a/b/g/n/ac [wifi5]	vs	+802.11 a/b/g/n/ac/ax [wifi6E/6]Advantage WiFi 802.11 a/b/g/n/ac/ax [wifi6E/6] is newer and faster
4.2 + A2DP	vs	+5.2 + A2DP/LEAdvantage Bluetooth 5.2 + A2DP/LE is newer and faster
Not supported	vs	+NFCAdvantage NFC allows you to make payments by approach quickly and securely
USB 2.0 Type-C, USB OTG On-The-Go	vs	+USB 3.1 Type-C, USB OTG On-The-GoAdvantage Newer and faster USB version for transferring photos, mp3 or data.

23 Common items in both devices

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

Dual-LED flash

Only digital zoom

LDAF/PDAF: laser/phase detection autofocus / PDAF: phase detection autofocus

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

Capacitive

Multitouch

+16 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 3 (5.5 ZE552KL 32GB)	Asus ROG Phone 5 Ultimate
Change model
Model	Zenfone 3 (5.5 ZE552KL 32GB)	ROG Phone 5 Ultimate
Other model names	Zenfone 3 ZE552KL 3GB/32GB 5.5" Dual-SIM, Asus Libra	ROG Phone 5 Ultimate ZS673KS-18G512G-WH2, 1B059EU, 1B063IN
Country or region available	(Europe), (Global, International), China	(Global, International)
Brand	Asus	Asus
Release date	7/12/2016	6/7/2021, Announced: 3/10/2021
Depth	7.7 millimeters (0.3 inches)	9.9 millimeters (0.39 inches)
Size (width x height)	77.38 x 152.59 millimeters (3.05 x 6.01 in)	77 x 173 millimeters (3.03 x 6.81 in)
Weight	155 grams (5.43 ounces)	239 grams (8.37 ounces)
Build, materials	Aluminum body, glass front, plastic back	Aluminum frame, glass front/back
Protection against water and others	Not supported	Not supported
📲 Display
	Asus Zenfone 3 (5.5 ZE552KL 32GB)	Asus ROG Phone 5 Ultimate
Display type	TFT Super IPS+	AMOLED
Screen size	5.5" inches	6.78" inches
Screen-to-body ratio	~70.6% (screen-to-body ratio)	~82.2% (screen-to-body ratio)
Display resolution	1080x1920 pixels (16:9)	1080x2448 pixels
Touchscreen	Capacitive Multitouch 10-points	Capacitive Multitouch 10-points
Pixel density (dot pitch)	401 PPI	395 PPI
Colors	16 million	1 billion
Scratch-resistant glass	Gorilla Glass 3	Gorilla Glass Victus
Refresh rate	60Hz	144Hz
Display features	2.5D glass	800nits[typ] HDR10+
🤖 Operating System
	Asus Zenfone 3 (5.5 ZE552KL 32GB)	Asus ROG Phone 5 Ultimate
System version	Android 6.0.1 Marshmallow	Android 11
Firmware update	Android 8.0 Oreo	Android 12
User Interface	ZenUI 3.0	ROG UI
⚙️ Processor
	Asus Zenfone 3 (5.5 ZE552KL 32GB)	Asus ROG Phone 5 Ultimate
Chipset	64bit: Qualcomm Snapdragon 625 (MSM8953) (14nm)	64bit: Qualcomm Snapdragon 888 (SM8350) (5nm)
CPU	Octa-core, 1 processor: 8x 2GHz ARM Cortex-A53 (Octa-core)	Octa-core, 3 processors: 1x 2.84GHz Kryo 680 (Single-core) 3x 2.42GHz Kryo 680 (Triple-core) 4x 1.8GHz Kryo 680 (Quad-core)
GPU graphical controller	Qualcomm Adreno 506 (650MHz)	Qualcomm Adreno 660 (840MHz)
Performance (benchmark)	feature not registered	feature not registered
💽 Memory and storage
	Asus Zenfone 3 (5.5 ZE552KL 32GB)	Asus ROG Phone 5 Ultimate
RAM memory	3GB LPDDR3	18GB LPDDR5
Internal storage	32GB (24GB available) eMMC 5.1	512GB (475GB available) UFS 3.1
External storage	Until 256GB microSD, microSDXC (hybrid slot/shares the same SIM-2 slot)	Not supported
📶 Mobile networks
	Asus Zenfone 3 (5.5 ZE552KL 32GB)	Asus ROG Phone 5 Ultimate
Dual-SIM	Dual-SIM Standby - Call active on one sim card (hybrid slot/shares the same microSD slot)	Dual-SIM Standby - Call active on one sim card
SIM card	2 slots (Dual-SIM) micro-SIM (3FF) and nano-SIM (4FF)	2 slots (Dual-SIM) nano-SIM (4FF)
Maximum Download / Upload	300/50 Mbps	2000/1024 Mbps
Network technology	2G, 3G, 4G	2G, 3G, 4G, 5G
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	Global: UMTS 850/900/1900/2100 Taiwan: UMTS 800/850/900/1900/2100 India: UMTS 850/900/2100	UMTS 800/850/900/1700/1900/2100
Primary 4G network	LTE Cat6 Global: LTE (1, 2, 3, 5, 7, 8, 20) Taiwan: LTE (1, 2, 3, 5, 7, 8, 18, 19, 26, 28) TD-LTE (38, 39, 40, 41) India: LTE (1, 3, 5, 8) TD-LTE (40) Brazil/USA: LTE (1, 2, 3, 4, 5, 7, 8, 17, 28)	LTE Cat20 (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 29, 30, 32, 66, 71) TD-LTE (34, 38, 39, 40, 41, 42, 48) VoLTE
Primary 5G network	Not supported	SA/NSA (1, 2, 3, 5, 7, 8, 12, 20, 25, 28, 38, 40, 41, 66, 71, 77, 78, 79)
Primary data network	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA
Secondary 2G network	GSM 850/900/1800/1900	GSM 850/900/1800/1900
Secondary 3G network	Global: UMTS 850/900/1900/2100 Taiwan: UMTS 800/850/900/1900/2100 India: UMTS 850/900/2100	UMTS 800/850/900/1700/1900/2100
Secondary 4G network	Not supported	LTE Cat20 (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 29, 30, 32, 66, 71) TD-LTE (34, 38, 39, 40, 41, 42, 48) VoLTE
Secondary data network	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A
📷 Camera
	Asus Zenfone 3 (5.5 ZE552KL 32GB)	Asus ROG Phone 5 Ultimate
Back camera (main camera)	16 megapixels	(triple camera) 64 megapixels 13MP ultrawide f/2.411mm125° 5MP macro f/2.0
Main camera resolution	4608x3456 pixels	10120x6328 pixels
Video recording (primary)	4K UHD (3840x2160) 30 fps	8K UHD (7680x4320) 30 fps
Flash	Dual-LED flash	Dual-LED flash
Focal aperture	f/2.0 (aperture)	f/1.8 (aperture)
Focal length	feature not registered	26mm (lens)
Sensor size	feature not registered	1/1.73" inches
Pixel size	feature not registered	0.8µm pixel
Autofocus	LDAF/PDAF: laser/phase detection autofocus	PDAF: phase detection autofocus
Touch focus	Supported	Supported
Image stabilization	OIS (4-axis): Optical stabilization	EIS: Digital stabilization
Zoom	Only digital zoom	Only digital zoom
Face/smile detection	Face detection, Smile detection	Face detection, Smile detection
BSI sensor	Not supported	Supported
HDR	HDR photo on both cameras	HDR photo/video on both cameras
Camera extras	4K@30fps 1080p@30/60fps	4K@30/60/120fps 1080p@30/60/120/240fps 720p@480fps Sony IMX686 sensor
📸 Front camera
	Asus Zenfone 3 (5.5 ZE552KL 32GB)	Asus ROG Phone 5 Ultimate
Front camera (secondary)	8 megapixels	24 megapixels
Front camera resolution	3264x2448 pixels	5632x4224 pixels
Video recording (secondary)	Full HD (1920x1080)	4K UHD (3840x2160)
Front flash	Not supported	Not supported
Focal aperture	f/2.0 (aperture)	f/2.5 (aperture)
Focal length	feature not registered	27mm (lens)
Sensor size	feature not registered	feature not registered
Pixel size	feature not registered	0.9µm pixel
🔉 Sound and multimedia
	Asus Zenfone 3 (5.5 ZE552KL 32GB)	Asus ROG Phone 5 Ultimate
Loudspeaker	Mono sound (not stereo) 24-bit/192kHz	Stereo sound with dual speakers 24-bit/192kHz Dirac HD
Active noise cancellation	2 microphones or more	2 microphones or more
Radio	FM (RDS)	Not supported
TV	Not supported	Not supported
Video formats	MP4, H.264, H.263	MP4, H.265, H.264, H.263, XviD, MKV
Audio formats	MP3, WAV, eAAC+, FLAC	MP3, WAV, WMA, eAAC+, FLAC
🔌 Connectivity
	Asus Zenfone 3 (5.5 ZE552KL 32GB)	Asus ROG Phone 5 Ultimate
USB	USB 2.0 Type-C, USB OTG On-The-Go	USB 3.1 Type-C, USB OTG On-The-Go
Audio output	3.5mm jack	3.5mm jack
TV output	USB Type-C (reversible)	USB Type-C (reversible)
Bluetooth	4.2 + A2DP	5.2 + 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 [wifi6E/6] (2.4GHz, 5GHz, 6GHz) + MIMO WiFi Direct, hotspot
DLNA	Not supported	Not supported
GPS	A-GPS, GeoTagging, GLONASS, BeiDou	A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou, QZSS, NavIC
NFC	Not supported	Supported
Infrared port	Not supported	Not supported
🧭 Sensors
	Asus Zenfone 3 (5.5 ZE552KL 32GB)	Asus ROG Phone 5 Ultimate
Sensors	Accelerometer Ambient light sensor Compass Fingerprint sensor (rear-mounted) Gyroscope Hall effect Proximity sensor	Accelerometer Ambient light sensor Compass Face unlock 2D Fingerprint sensor (under display) Gyroscope Proximity sensor
Vibrating alert	Supported	Supported
🔋 Battery
	Asus Zenfone 3 (5.5 ZE552KL 32GB)	Asus ROG Phone 5 Ultimate
Battery type	Li-Ion: lithium-ion (Non removable)	LiPo: li-ion polymer (Non removable)
Battery capacity	3000 mAh	6000 mAh
Charger, watts	10W (5V/2A) Wired charging	65W Wired fast charging 10W Reverse charging by cable Quick Charge 5 USB Power Delivery 3.0
Inductive / wireless charging	Not supported	Not supported
Talk time autonomy	feature not registered	feature not registered
Standby	feature not registered	feature not registered
➕ Other features
	Asus Zenfone 3 (5.5 ZE552KL 32GB)	Asus ROG Phone 5 Ultimate
Call control	Voice dialing, Voice recorder, Voice commands	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: Sapphire Black, Moonlight White, Shimmer Gold	• Colors: Storm White • AirTrigger 5: physical gaming triggers • Aero case • AeroActive Cooler 5 • LED display on the back with notifications and animations
☢️ Radiation rate
	Asus Zenfone 3 (5.5 ZE552KL 32GB)	Asus ROG Phone 5 Ultimate
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