Asus Zenfone 4 Max (ZC554KL 32GB) vs Xiaomi 14 Ultra (China 256GB)

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Side by side comparison between Asus Zenfone 4 Max vs Xiaomi 14 Ultra phones, differences, pros, cons and full specifications. What's the better?

3/24/2024 6:21 PM, updated: 5/20/2025 3:20 PM

Compare Xiaomi 14 Ultra X Asus Zenfone 4 Max (ZC554KL 32GB) 06Points

Specifications Compare Models Pictures

5.5"
IPS

720x1280

13
MP

8mp

3GB
RAM

Octa-core

5000
mAh

(Non removable)

29Points Xiaomi 14 Ultra (China 256GB) Compare Asus Zenfone 4 Max X

Specifications Compare Models Pictures

6.73"
AMOLED

1440x3200

50
MP

32mp

12GB
RAM

Octa-core

5300
mAh

(Non removable)

What's the better phone? Xiaomi 14 Ultra (China 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!

6 Advantages Asus Zenfone 4 Max (ZC554KL 32GB)	vs	29 Advantages Xiaomi 14 Ultra (China 256GB)
+Until 256GB microSD, microSDXCAdvantage More external storage for files using memory cards	vs	Not supported
+181 grams (6.34 ounces)24% Lighter	vs	224 grams (7.84 ounces)
+8.9 millimeters (0.35 inches)3% Thinner	vs	9.2 millimeters (0.36 inches)
+LED flash on both camerasAdvantage The LED flash on both cameras helps in dark places or in low light	vs	Dual-LED flash
+3.5mm jackAdvantage Headsets with 3.5mm Jack size are more common and easy to find in stores	vs	Type-C reversible connector
+FMAdvantage The radio lets you listen to your songs and sports in general	vs	Not supported
1.4GHz 64bit Octa-core	vs	+3.3GHz 64bit Octa-core (4nm)142% More powerful processor, you can open your applications faster
3GB LPDDR3	vs	+12GB LPDDR5X3 times More RAM memory. Typically more responsive and better for multitasking.
32GB (22GB available)	vs	+256GB (220GB available)9 times More internal storage for applications and files
TFT IPS LCD	vs	+LTPO AMOLEDAdvantage LTPO AMOLED display is brighter and more vivid
16 million	vs	+1 billion62 times More colors on the screen is better quality images and videos
720x1280 pixels	vs	+1440x3200 pixels4 times Higher resolution screen
267 PPI	vs	+521 PPI95% Crisper display of text, images and videos because it has more pixels per inch (ppi)
5.5"	vs	+6.73"22% Larger screen
(dual camera) 13MP + 5MP	vs	+(5 cameras) 50MP + 50MP + 50MP + 50MP + 0.3MP10 times Higher resolution main camera
Only digital zoom	vs	+Digital and optical zoomAdvantage The zoom allows for better focus and approach to take pictures
EIS: Digital stabilization	vs	+OIS: Optical stabilizationAdvantage Image stabilization prevents blurry photos and helps in recording motion video
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/1.6 (aperture)25% Diaphragm opening (Aperture) of the camera which has the smallest F number takes photos with better light exposure.
(front) 8MP	vs	+(front) 32MP3 times Higher resolution secondary camera to take pictures and selfies
Full HD (1920x1080)	vs	+8K UHD (7680x4320)15 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 7.0 Nougat	vs	+Android 15Advantage Android 15 is newer and safer
4G LTE	vs	+5G SA/NSAAdvantage The 5G SA/NSA network is newer and faster
(4G LTE) 150 Mbps	vs	+(5G SA/NSA) 3000 Mbps19 times Faster for surfing the internet and download files
Not supported	vs	+BarometerAdvantage Sensors help you use the device
Not supported	vs	+Face unlock 2DAdvantage Sensors help you use the device
5000 mAh	vs	+5300 mAh6% Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
Not supported	vs	+Active noise cancellationAdvantage More noise-canceling microphones allow for better quality in calls and audio for recorded videos
802.11 b/g/n [wifi4]	vs	+802.11 a/b/g/n/ac/ax/be [wifi7/6E/6]Advantage WiFi 802.11 a/b/g/n/ac/ax/be [wifi7/6E/6] is newer and faster
4.1 + A2DP	vs	+5.4 + A2DP/LEAdvantage Bluetooth 5.4 + A2DP/LE is newer and faster
Not supported	vs	+NFCAdvantage NFC allows you to make payments by approach quickly and securely
MicroUSB 2.0	vs	+USB 3.2 Type-C, USB OTG On-The-GoAdvantage Newer and faster USB version for transferring photos, mp3 or data.
MicroUSB 2.0	vs	+Type-CAdvantage Reversible connector, you can stick in a USB-C cable any which way; either side is up.
Not supported	vs	+IP68 certifiedAdvantage Protection against water allows you talk to your friends in the rain, for example

18 Common items in both devices

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

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

Capacitive

Multitouch

Accelerometer

Ambient light sensor

Compass

+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
	Asus Zenfone 4 Max (ZC554KL 32GB)	Xiaomi 14 Ultra (China 256GB)
Change model		Choose the model
Model	Zenfone 4 Max (ZC554KL 32GB)	Xiaomi 14 Ultra (China 256GB)
Other model names	Asus Zenfone 4 Max Octa-Core (3GB RAM) 5,5" ZC554KL-4A013BR	Xiaomi 14 Ultra
Country or region available	Brazil, USA, (Europe), Philippines, Taiwan, (Global, International)	China
Brand	Asus	Xiaomi
Release date	9/11/2017	2/22/2024
Depth	8.9 millimeters (0.35 inches)	9.2 millimeters (0.36 inches)
Size (width x height)	76.9 x 154 millimeters (3.03 x 6.06 in)	75.3 x 161.4 millimeters (2.96 x 6.35 in)
Weight	181 grams (6.34 ounces)	224 grams (7.84 ounces)
Build, materials	feature not registered	Aluminum frame, glass front, leather 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 4 Max (ZC554KL 32GB)	Xiaomi 14 Ultra (China 256GB)
Display type	TFT IPS LCD	LTPO AMOLED
Screen size	5.5" inches	6.73" inches
Screen-to-body ratio	~70.4% (screen-to-body ratio)	~90% (screen-to-body ratio)
Display resolution	720x1280 pixels	1440x3200 pixels (20:9)
Touchscreen	Capacitive Multitouch 10-points	Capacitive Multitouch 10-points
Pixel density (dot pitch)	267 PPI	521 PPI
Colors	16 million	1 billion
Scratch-resistant glass	Gorilla Glass 4	Dragon Crystal Glass
Refresh rate	feature not registered	120Hz
Display features	feature not registered	1000nits[typ], 3000nits[peak] Dolby Vision/HDR10+ 100% DCI-P3 12-bit Touch Sampling Rate: 240Hz
🤖 Operating System
	Asus Zenfone 4 Max (ZC554KL 32GB)	Xiaomi 14 Ultra (China 256GB)
System version	Android 7.0 Nougat	Android 14
Firmware update	feature not registered	Android 15
User Interface	feature not registered	HyperOS 2
⚙️ Processor
	Asus Zenfone 4 Max (ZC554KL 32GB)	Xiaomi 14 Ultra (China 256GB)
Chipset	64bit: Qualcomm Snapdragon 430 MSM8937 (28nm)	64bit: Qualcomm Snapdragon 8 Gen 3 (SM8650-AB) (4nm)
CPU	Octa-core, 2 processors: 4x 1.4GHz ARM Cortex-A53 (Quad-core) 4x 1.1GHz ARM Cortex-A53 (Quad-core)	Octa-core, 4 processors: 1x 3.3GHz ARM Cortex-X4 (Single-core) 3x 3.15GHz ARM Cortex-A720 (Triple-core) 2x 2.96GHz ARM Cortex-A720 (Dual-core) 2x 2.26GHz ARM Cortex-A520 (Dual-core)
GPU graphical controller	Qualcomm Adreno 505 450Mhz	Qualcomm Adreno 750
Performance (benchmark)	feature not registered	AnTuTu: 2004190 (v10)
💽 Memory and storage
	Asus Zenfone 4 Max (ZC554KL 32GB)	Xiaomi 14 Ultra (China 256GB)
RAM memory	3GB LPDDR3	12GB LPDDR5X
Internal storage	32GB (22GB available)	256GB (220GB available) UFS 4.0
External storage	Until 256GB microSD, microSDXC (dedicated slot)	Not supported
📶 Mobile networks
	Asus Zenfone 4 Max (ZC554KL 32GB)	Xiaomi 14 Ultra (China 256GB)
Dual-SIM	Dual-SIM Standby - Call active on one sim card (dedicated slot)	Dual-SIM Standby - Call active on one sim card
SIM card	2 slots (Dual-SIM) nano-SIM (4FF)	2 slots (Dual-SIM) nano-SIM (4FF)
Maximum Download / Upload	150/50 Mbps	3000/1024 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	CDMA 800, GSM 850/900/1800/1900
Primary 3G network	UMTS 800/850/900/1700/1900/2100	CDMA2000 1xEV-DO UMTS 800/850/900/1700/1900/2100
Primary 4G network	LTE Cat4 (Bands 1,2,3,4,5,7,8,12,17,18,19,26,28) TD-LTE (Bands 38, 41)	LTE Cat20 (1, 3, 4, 5, 7, 8, 18, 19, 26, 28, 34, 38, 39, 40, 41, 42, 48, 66) TD-LTE (38, 40, 41, 42, 48) VoLTE
Primary 5G network	Not supported	SA/NSA (1, 3, 5, 7, 8, 28, 38, 40, 41, 48, 66, 77, 78, 79)
Primary data network	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE	GPRS, EDGE, CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA
Secondary 2G network	GSM 850/900/1800/1900	CDMA 800, GSM 850/900/1800/1900
Secondary 3G network	Not supported	CDMA2000 1xEV-DO UMTS 800/850/900/1700/1900/2100
Secondary 4G network	Not supported	LTE Cat20 (1, 3, 4, 5, 7, 8, 18, 19, 26, 28, 34, 38, 39, 40, 41, 42, 48, 66) TD-LTE (38, 40, 41, 42, 48) VoLTE
Secondary data network	GPRS, EDGE	GPRS, EDGE, CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA
📷 Camera
	Asus Zenfone 4 Max (ZC554KL 32GB)	Xiaomi 14 Ultra (China 256GB)
Back camera (main camera)	(dual camera) 13 megapixels 5MP 12mm120°	(5 cameras) 50 megapixels 50MP telephoto f/1.875mm1/2.51"0.7µmPDAFOIS3.2x-optical-zoom 50MP periscope telephoto f/2.5120mm1/2.51"0.7µmPDAFOIS5x-optical-zoom 50MP ultrawide f/1.812mm122°1/2.51"0.7µm 0.3MP depth TOF3D
Main camera resolution	4128x3096 pixels	8160x6120 pixels
Video recording (primary)	Full HD (1920x1080) 30 fps	8K UHD (7680x4320) 30 fps
Flash	LED flash on both cameras	Dual-LED flash
Focal aperture	f/2.0 (aperture)	f/1.6 (aperture)
Focal length	25mm (lens)	23mm (lens)
Sensor size	feature not registered	1/1" inches
Pixel size	feature not registered	1.6µm pixel
Autofocus	PDAF: phase detection autofocus	LDAF/PDAF: laser/phase detection autofocus
Touch focus	Supported	Supported
Image stabilization	EIS: Digital stabilization	OIS: Optical stabilization
Zoom	Only digital zoom	Digital and optical 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	feature not registered	8K@24/30fps 4K@24/30/60/120fps 1080p@30/60/120fps 1080p@240/480/960/1920fps Slow motion Leica Summilux HDR10+, 10-bit Dolby Vision, 10-bit LOG
📸 Front camera
	Asus Zenfone 4 Max (ZC554KL 32GB)	Xiaomi 14 Ultra (China 256GB)
Front camera (secondary)	8 megapixels	32 megapixels
Front camera resolution	3264x2448 pixels	6528x4896 pixels
Video recording (secondary)	Full HD (1920x1080)	4K UHD (3840x2160)
Front flash	LED	Not supported
Focal aperture	f/2.2 (aperture)	f/2.0 (aperture)
Focal length	24mm (lens)	22mm (lens)
Sensor size	feature not registered	1/3.14" inches
Pixel size	feature not registered	0.7µm pixel
🔉 Sound and multimedia
	Asus Zenfone 4 Max (ZC554KL 32GB)	Xiaomi 14 Ultra (China 256GB)
Loudspeaker	Supported	Stereo sound 24-bit/192kHz Dolby Atmos Hi-Res
Active noise cancellation	Not supported	4 microphones
Radio	FM	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, OGG, eAAC+, FLAC	MP3, WAV, WMA, eAAC+, FLAC
🔌 Connectivity
	Asus Zenfone 4 Max (ZC554KL 32GB)	Xiaomi 14 Ultra (China 256GB)
USB	MicroUSB 2.0	USB 3.2 Type-C, USB OTG On-The-Go
Audio output	3.5mm jack	Type-C reversible connector
TV output	Not supported	USB Type-C (reversible)
Bluetooth	4.1 + A2DP	5.4 + A2DP/LE
WiFi	802.11 b/g/n [wifi4] (2.4GHz) WiFi Direct, hotspot	802.11 a/b/g/n/ac/ax/be [wifi7/6E/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	Supported
🧭 Sensors
	Asus Zenfone 4 Max (ZC554KL 32GB)	Xiaomi 14 Ultra (China 256GB)
Sensors	Accelerometer Ambient light sensor Compass Fingerprint sensor Gyroscope Proximity sensor	Accelerometer Ambient light sensor Barometer Compass Face unlock 2D Fingerprint sensor (under display) Gyroscope Proximity sensor
Vibrating alert	Supported	Supported
🔋 Battery
	Asus Zenfone 4 Max (ZC554KL 32GB)	Xiaomi 14 Ultra (China 256GB)
Battery type	LiPo: li-ion polymer (Non removable)	LiPo: li-ion polymer (Non removable)
Battery capacity	5000 mAh	5300 mAh
Charger, watts	Wired charging	90W Wired fast charging Reverse charging by cable Quick Charge 4 USB Power Delivery 3.0
Inductive / wireless charging	feature not registered	80W Qi Wireless charging (Qi/WPC) 10W Reverse wireless charging
Talk time autonomy	40 hours (1.7 days)	feature not registered
Standby	1104 hours (46 days)	feature not registered
➕ Other features
	Asus Zenfone 4 Max (ZC554KL 32GB)	Xiaomi 14 Ultra (China 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: Gray, Rose Pink, Gold, Black • USB OTG On-The-Go • 2.5D glass screen • ASUS ZenUI 4.0 • PixelMaster 4.0 • Fast battery charging 5V/2A=10W	• Colors: Black, White, Blue
☢️ Radiation rate
	Asus Zenfone 4 Max (ZC554KL 32GB)	Xiaomi 14 Ultra (China 256GB)
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