Asus Zenfone 4 Selfie (ZD553KL 32GB) vs Realme 8 Pro (128GB/8GB NFC)

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Side by side comparison between Asus Zenfone 4 Selfie vs Realme 8 Pro phones, differences, pros, cons and full specifications. What's the better?

7/19/2021 6:06 PM, updated: 10/24/2021 4:15 PM

Compare Realme 8 Pro X Asus Zenfone 4 Selfie (ZD553KL 32GB) 06Points

Specifications Compare Models Pictures

5.5"
IPS

720x1280

16
MP

20mp

3GB
RAM

Octa-core

3000
mAh

(Non removable)

18Points Realme 8 Pro (128GB/8GB NFC) Compare Asus Zenfone 4 Selfie X

Specifications Compare Models Pictures

6.4"
AMOLED

1080x2400

108
MP

16mp

8GB
RAM

Octa-core

4500
mAh

(Non removable)

What's the better phone? Realme 8 Pro (128GB/8GB NFC)

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 Selfie (ZD553KL 32GB)	vs	18 Advantages Realme 8 Pro (128GB/8GB NFC)
+144 grams (5.04 ounces)22% Lighter	vs	176 grams (6.16 ounces)
+7.9 millimeters (0.31 inches)3% Thinner	vs	8.1 millimeters (0.32 inches)
+LED flash on both camerasAdvantage The LED flash on both cameras helps in dark places or in low light	vs	LED flash
+(dual front camera) 20MP + 8MP76% Higher resolution secondary camera to take pictures and selfies	vs	(front) 16MP
+FMAdvantage The radio lets you listen to your songs and sports in general	vs	Not supported
+Gorilla Glass 4Advantage Protection against scratches on the screen lets you carry your phone with your keys	vs	Not supported
1.4GHz 64bit Octa-core	vs	+2.3GHz 64bit Octa-core80% More powerful processor, you can open your applications faster
3GB LPDDR3	vs	+8GB LPDDR4X167% More RAM memory. Typically more responsive and better for multitasking.
32GB (22GB available)	vs	+128GB (104GB available)4 times More internal storage for applications and files
Until 256GB microSD, microSDXC	vs	+Until 1TB microSD, microSDXC3 times More external storage for files using memory cards
TFT IPS LCD	vs	+Super AMOLEDAdvantage Super AMOLED display is brighter and more vivid
720x1280 pixels	vs	+1080x2400 pixels181% Higher resolution screen
267 PPI	vs	+411 PPI54% Crisper display of text, images and videos because it has more pixels per inch (ppi)
5.5"	vs	+6.4"16% Larger screen
(back) 16MP	vs	+(quad camera) 108MP + 8MP + 2MP + 2MP7 times Higher resolution main camera
Full HD (1920x1080)	vs	+4K UHD (3840x2160)3 times More image quality for recording videos with the primary camera
Android 7.0 Nougat	vs	+Android 11Advantage Android 11 is newer and safer
(4G LTE) 150 Mbps	vs	+(4G LTE-A) 300 Mbps100% Faster for surfing the internet and download files
Not supported	vs	+Face unlock 2DAdvantage Sensors help you use the device
3000 mAh	vs	+4500 mAh50% Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
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
4.1 + A2DP	vs	+5.0 + A2DP/LEAdvantage Bluetooth 5.0 + 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	+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

16 million

Only digital zoom

PDAF: phase detection autofocus

EIS: Digital stabilization

HDR photo on both cameras

(front) Full HD (1920x1080)

4G LTE / 4G LTE-A

+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
	Asus Zenfone 4 Selfie (ZD553KL 32GB)	Realme 8 Pro (128GB/8GB NFC)
Change model		Choose the model
Model	Zenfone 4 Selfie (ZD553KL 32GB)	Realme 8 Pro (128GB/8GB NFC)
Other model names	Asus Zenfone 4 Selfie ZD553KL-5A090BR (3GB RAM)	Realme 8 Pro RMX3081 NFC (128GB + 8GB RAM)
Country or region available	Brazil	(Europe), (Global, International)
Brand	Asus	Realme
Release date	10/1/2017	3/24/2021
Depth	7.9 millimeters (0.31 inches)	8.1 millimeters (0.32 inches)
Size (width x height)	75.9 x 155.66 millimeters (2.99 x 6.13 in)	73.9 x 160.6 millimeters (2.91 x 6.32 in)
Weight	144 grams (5.04 ounces)	176 grams (6.16 ounces)
Build, materials	feature not registered	Plastic body, glass front
Protection against water and others	Not supported	Not supported
📲 Display
	Asus Zenfone 4 Selfie (ZD553KL 32GB)	Realme 8 Pro (128GB/8GB NFC)
Display type	TFT IPS LCD	Super AMOLED
Screen size	5.5" inches	6.4" inches
Screen-to-body ratio	~70.6% (screen-to-body ratio)	~83.3% (screen-to-body ratio)
Display resolution	720x1280 pixels	1080x2400 pixels (20:9)
Touchscreen	Capacitive Multitouch 10-points	Capacitive Multitouch
Pixel density (dot pitch)	267 PPI	411 PPI
Colors	16 million	16 million
Scratch-resistant glass	Gorilla Glass 4	Not supported
Refresh rate	feature not registered	60Hz
Display features	feature not registered	430nits[typ], 1000nits[peak]
🤖 Operating System
	Asus Zenfone 4 Selfie (ZD553KL 32GB)	Realme 8 Pro (128GB/8GB NFC)
System version	Android 7.0 Nougat	Android 11
Firmware update	feature not registered	feature not registered
User Interface	feature not registered	feature not registered
⚙️ Processor
	Asus Zenfone 4 Selfie (ZD553KL 32GB)	Realme 8 Pro (128GB/8GB NFC)
Chipset	64bit: Qualcomm Snapdragon 430 MSM8937 (28nm)	64bit: Qualcomm Snapdragon 720G SM7125 (8nm)
CPU	Octa-core, 2 processors: 4x 1.4GHz ARM Cortex-A53 (Quad-core) 4x 1.1GHz ARM Cortex-A53 (Quad-core)	Octa-core, 2 processors: 2x 2.3GHz Kryo 465 Gold (Dual-core) 6x 1.8GHz Kryo 465 Silver (Hexa-core)
GPU graphical controller	Qualcomm Adreno 505 450Mhz	Qualcomm Adreno 618
Performance (benchmark)	feature not registered	feature not registered
💽 Memory and storage
	Asus Zenfone 4 Selfie (ZD553KL 32GB)	Realme 8 Pro (128GB/8GB NFC)
RAM memory	3GB LPDDR3	8GB LPDDR4X
Internal storage	32GB (22GB available)	128GB (104GB available) UFS 2.1
External storage	Until 256GB microSD, microSDXC (dedicated slot)	Until 1TB microSD, microSDXC (dedicated slot)
📶 Mobile networks
	Asus Zenfone 4 Selfie (ZD553KL 32GB)	Realme 8 Pro (128GB/8GB NFC)
Dual-SIM	Dual-SIM Standby - Call active on one sim card (dedicated slot)	Dual-SIM Standby - Call active on one sim card (dedicated slot)
SIM card	2 slots (Dual-SIM) nano-SIM (4FF)	2 slots (Dual-SIM) nano-SIM (4FF)
Maximum Download / Upload	150/50 Mbps	300/150 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	GSM 850/900/1800/1900
Primary 3G network	UMTS 800/850/900/1700/1900/2100	UMTS 850/900/2100
Primary 4G network	LTE Cat4 (Bands 1,3,5,7,8,18,19,26,28) TD-LTE (Bands 38,41)	LTE Cat6 (1, 3, 5, 7, 8, 20, 28) TD-LTE (38, 40, 41) VoLTE
Primary 5G network	Not supported	Not supported
Primary data network	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A
Secondary 2G network	GSM 850/900/1800/1900	GSM 850/900/1800/1900
Secondary 3G network	Not supported	UMTS 850/900/2100
Secondary 4G network	Not supported	Not supported
Secondary data network	GPRS, EDGE	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+
📷 Camera
	Asus Zenfone 4 Selfie (ZD553KL 32GB)	Realme 8 Pro (128GB/8GB NFC)
Back camera (main camera)	16 megapixels	(quad camera) 108 megapixels 8MP ultrawide f/2.3119°16mm1/4"1.12µm 2MP macro f/2.4 2MP depth f/2.4
Main camera resolution	4608x3456 pixels	12000x9000 pixels
Video recording (primary)	Full HD (1920x1080) 30 fps	4K UHD (3840x2160) 30 fps
Flash	LED flash on both cameras	LED flash
Focal aperture	feature not registered	f/1.9 (aperture)
Focal length	26mm (lens)	26mm (lens)
Sensor size	feature not registered	1/1.52" inches
Pixel size	feature not registered	0.7µm pixel
Autofocus	PDAF: phase detection autofocus	PDAF: phase detection autofocus
Touch focus	Supported	Supported
Image stabilization	EIS: Digital 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	Not supported
HDR	HDR photo on both cameras	HDR photo on both cameras
Camera extras	feature not registered	feature not registered
📸 Front camera
	Asus Zenfone 4 Selfie (ZD553KL 32GB)	Realme 8 Pro (128GB/8GB NFC)
Front camera (secondary)	(dual front camera) 20 megapixels 8MP 12mm120°	16 megapixels
Front camera resolution	5472x3648 pixels	4608x3456 pixels
Video recording (secondary)	Full HD (1920x1080)	Full HD (1920x1080)
Front flash	LED	Not supported
Focal aperture	f/2.0 (aperture)	f/2.5 (aperture)
Focal length	31mm (lens)	feature not registered
Sensor size	feature not registered	1/3" inches
Pixel size	feature not registered	1µm pixel
🔉 Sound and multimedia
	Asus Zenfone 4 Selfie (ZD553KL 32GB)	Realme 8 Pro (128GB/8GB NFC)
Loudspeaker	Supported	Supported
Active noise cancellation	2 microphones or more	2 microphones or more
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 Selfie (ZD553KL 32GB)	Realme 8 Pro (128GB/8GB NFC)
USB	MicroUSB 2.0	USB 2.0 Type-C, USB OTG On-The-Go
Audio output	3.5mm jack	3.5mm jack
TV output	Not supported	USB Type-C (reversible)
Bluetooth	4.1 + A2DP	5.0 + A2DP/LE
WiFi	802.11 b/g/n [wifi4] (2.4GHz) WiFi Direct, hotspot	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, BeiDou	A-GPS, GeoTagging, GLONASS, BeiDou
NFC	Not supported	Supported
Infrared port	Not supported	Not supported
🧭 Sensors
	Asus Zenfone 4 Selfie (ZD553KL 32GB)	Realme 8 Pro (128GB/8GB NFC)
Sensors	Accelerometer Ambient light sensor Compass Fingerprint sensor Gyroscope Proximity sensor	Accelerometer Ambient light sensor Compass Face unlock 2D Fingerprint sensor (under display) Gyroscope Proximity sensor
Vibrating alert	Supported	Supported
🔋 Battery
	Asus Zenfone 4 Selfie (ZD553KL 32GB)	Realme 8 Pro (128GB/8GB NFC)
Battery type	LiPo: li-ion polymer (Non removable)	LiPo: li-ion polymer (Non removable)
Battery capacity	3000 mAh	4500 mAh
Charger, watts	Wired charging	50W Wired fast charging
Inductive / wireless charging	feature not registered	Not supported
Talk time autonomy	feature not registered	feature not registered
Standby	feature not registered	feature not registered
➕ Other features
	Asus Zenfone 4 Selfie (ZD553KL 32GB)	Realme 8 Pro (128GB/8GB NFC)
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, Green, Rose pink, Sunlight Gold • 2.5D glass screen • ASUS ZenUI 4.0 • PixelMaster 4.0	• Colors: Infinite Black, Infinite Blue, Illuminating Yellow, Punk Black • Realme UI 2.0 • Back camera: Samsung HM2 sensor • Front camera: Sony IMX471 sensor • Stereo speakers • 24-bit/192kHz audio • Always-on display
☢️ Radiation rate
	Asus Zenfone 4 Selfie (ZD553KL 32GB)	Realme 8 Pro (128GB/8GB NFC)
SAR 1.6W/kg (USA, Mexico, etc.)	feature not registered	1.1W/kg (head), 0.53W/kg (body)
SAR 2W/kg (Europe, UK, etc.)	feature not registered	feature not registered