Asus Zenfone Zoom S (128GB) vs Realme GT 3 (256GB/16GB)

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Side by side comparison between Asus Zenfone Zoom S vs Realme GT 3 phones, differences, pros, cons and full specifications. What's the better?

4/16/2023 6:35 PM, updated: 6/6/2025 4:53 PM

Compare Realme GT 3 X Asus Zenfone Zoom S (128GB) 10Points

Specifications Compare Models Pictures

5.5"
AMOLED

1080x1920

12
MP

13mp

4GB
RAM

Octa-core

5000
mAh

(Non removable)

19Points Realme GT 3 (256GB/16GB) Compare Asus Zenfone Zoom S X

Specifications Compare Models Pictures

6.74"
AMOLED

1240x2772

50
MP

16mp

16GB
RAM

Octa-core

4600
mAh

(Non removable)

What's the better phone? Realme GT 3 (256GB/16GB)

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!

10 Advantages Asus Zenfone Zoom S (128GB)	vs	19 Advantages Realme GT 3 (256GB/16GB)
+Until 256GB microSD, microSDXCAdvantage More external storage for files using memory cards	vs	Not supported
+170 grams (5.95 ounces)17% Lighter	vs	199 grams (6.97 ounces)
+8 millimeters (0.31 inches)11% Thinner	vs	8.9 millimeters (0.35 inches)
+Aluminum body, glass frontAdvantage More resistant material	vs	Plastic body, glass front/back
+Digital and optical zoomAdvantage The zoom allows for better focus and approach to take pictures	vs	Only digital zoom
+f/1.7 (aperture)12% Diaphragm opening (Aperture) of the camera which has the smallest F number takes photos with better light exposure.	vs	f/1.9 (aperture)
+5000 mAh9% Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use	vs	4600 mAh
+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
+Gorilla Glass 5Advantage Protection against scratches on the screen lets you carry your phone with your keys	vs	Not supported
2GHz 64bit Octa-core	vs	+3.19GHz 64bit Octa-core (4nm)46% More powerful processor, you can open your applications faster
4GB LPDDR3	vs	+16GB LPDDR53 times More RAM memory. Typically more responsive and better for multitasking.
128GB (118GB available)	vs	+256GB (222GB available)88% More internal storage for applications and files
16 million	vs	+1 billion62 times More colors on the screen is better quality images and videos
1080x1920 pixels	vs	+1240x2772 pixels66% Higher resolution screen
401 PPI	vs	+451 PPI12% Crisper display of text, images and videos because it has more pixels per inch (ppi)
5.5"	vs	+6.74"23% Larger screen
(dual camera) 12MP + 12MP	vs	+(triple camera) 50MP + 8MP + 2MP150% 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
1/2.5" inches	vs	+1/1.56" inches60% The larger sensor camera lets you take photos with better depth.
(front) 13MP	vs	+(front) 16MP25% Higher resolution secondary camera to take pictures and selfies
Android 8.0 Oreo	vs	+Android 14Advantage Android 14 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) 2000 Mbps12 times Faster for surfing the internet and download files
Not supported	vs	+Face unlock 2DAdvantage Sensors help you use the device
18W	vs	+240W12 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.
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
4.2 + A2DP	vs	+5.3 + A2DP/LEAdvantage Bluetooth 5.3 + A2DP/LE is newer and faster
Not supported	vs	+NFCAdvantage NFC allows you to make payments by approach quickly and securely

24 Common items in both devices

AMOLED

Dual-LED flash

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

OIS (4-axis): Optical stabilization / OIS: Optical stabilization

HDR photo on both cameras

4K UHD (3840x2160)

(front) Full HD (1920x1080)

+17 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 S (128GB)	Realme GT 3 (256GB/16GB)
Change model		Choose the model
Model	Zenfone Zoom S (128GB)	Realme GT 3 (256GB/16GB)
Other model names	Asus Zenfone Zoom S ZE553KL, Asus Zenfone 3 Zoom	Realme GT3 240W RMX3709
Country or region available	(Europe), Indonesia	(Global, International)
Brand	Asus	Realme
Release date	5/1/2017	3/17/2023, Announced: 2/28/2023
Depth	8 millimeters (0.31 inches)	8.9 millimeters (0.35 inches)
Size (width x height)	77 x 154.3 millimeters (3.03 x 6.07 in)	75.8 x 163.9 millimeters (2.98 x 6.45 in)
Weight	170 grams (5.95 ounces)	199 grams (6.97 ounces)
Build, materials	Aluminum body, glass front	Plastic body, glass front/back Back: RGB light notification
Protection against water and others	Not supported	Not supported
📲 Display
	Asus Zenfone Zoom S (128GB)	Realme GT 3 (256GB/16GB)
Display type	AMOLED	AMOLED
Screen size	5.5" inches	6.74" inches
Screen-to-body ratio	~70.2% (screen-to-body ratio)	~87.9% (screen-to-body ratio)
Display resolution	1080x1920 pixels	1240x2772 pixels (20:9)
Touchscreen	Capacitive Multitouch 10-points	Capacitive Multitouch
Pixel density (dot pitch)	401 PPI	451 PPI
Colors	16 million	1 billion
Scratch-resistant glass	Gorilla Glass 5	Not supported
Refresh rate	feature not registered	144Hz
Display features	feature not registered	500nits[typ], 1400nits[peak] HDR10+ Touch Sampling Rate: 360Hz
🤖 Operating System
	Asus Zenfone Zoom S (128GB)	Realme GT 3 (256GB/16GB)
System version	Android 6.0.1 Marshmallow	Android 13
Firmware update	Android 8.0 Oreo	Android 14
User Interface	feature not registered	Realme UI 4.0 / 5.0
⚙️ Processor
	Asus Zenfone Zoom S (128GB)	Realme GT 3 (256GB/16GB)
Chipset	64bit: Qualcomm Snapdragon 625 MSM8953 (14nm)	64bit: Qualcomm Snapdragon 8+ Gen 1 (SM8475) (4nm)
CPU	Octa-core, 1 processor: 8x 2GHz ARM Cortex-A53 (Octa-core)	Octa-core, 3 processors: 1x 3.19GHz ARM Cortex-X2 (Single-core) 3x 2.75GHz ARM Cortex-A710 (Triple-core) 4x 2GHz ARM Cortex-A510 (Quad-core)
GPU graphical controller	Qualcomm Adreno 506 650Mhz	Qualcomm Adreno 730 (818MHz)
Performance (benchmark)	feature not registered	AnTuTu: 1074427 (v9) Geekbench: 3898 (v5.1), 3980 (v6) GFXBench: 59fps (ES 3.1 onscreen)
💽 Memory and storage
	Asus Zenfone Zoom S (128GB)	Realme GT 3 (256GB/16GB)
RAM memory	4GB LPDDR3	16GB LPDDR5
Internal storage	128GB (118GB available)	256GB (222GB available) UFS 3.1
External storage	Until 256GB microSD, microSDXC (hybrid slot/shares the same SIM-2 slot)	Not supported
📶 Mobile networks
	Asus Zenfone Zoom S (128GB)	Realme GT 3 (256GB/16GB)
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) nano-SIM (4FF)	2 slots (Dual-SIM) nano-SIM (4FF)
Maximum Download / Upload	150/50 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	CDMA 800, GSM 850/900/1800/1900
Primary 3G network	TD-SCDMA 1900/2000 UMTS 850/900/2100	CDMA2000 1xEV-DO UMTS 800/850/900/1700/1900/2100
Primary 4G network	LTE Cat4 850/900/1800/2100 (Bands 1,3,5,8)	LTE Cat20 VoLTE Global version: LTE (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 66) China/India version: LTE (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 66) TD-LTE (34, 38, 39, 40, 41, 42)
Primary 5G network	Not supported	SA/NSA (1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 66, 77, 78)
Primary data network	GPRS, EDGE, TD-SCDMA, UMTS, TD-HSDPA, 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, SA/NSA
Secondary 2G network	GSM 850/900/1800/1900	GSM 850/900/1800/1900
Secondary 3G network	Not supported	UMTS 850/900/1700/1900/2100
Secondary 4G network	Not supported	LTE Cat20 VoLTE Global version: LTE (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 66) China/India version: LTE (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 66) TD-LTE (34, 38, 39, 40, 41, 42)
Secondary data network	GPRS, EDGE	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA
📷 Camera
	Asus Zenfone Zoom S (128GB)	Realme GT 3 (256GB/16GB)
Back camera (main camera)	(dual camera) 12 megapixels 12MP f/2.859mm	(triple camera) 50 megapixels 8MP ultrawide f/2.216mm112°1/4"1.12µm 2MP microscope f/3.320mm
Main camera resolution	4000x3000 pixels	8160x6120 pixels
Video recording (primary)	4K UHD (3840x2160) 24 fps	4K UHD (3840x2160) 60 fps
Flash	Dual-LED flash	Dual-LED flash
Focal aperture	f/1.7 (aperture)	f/1.9 (aperture)
Focal length	25mm (lens)	24mm (lens)
Sensor size	1/2.5" inches	1/1.56" inches
Pixel size	1.4µm pixel	1µm pixel
Autofocus	LDAF/PDAF: laser/phase detection autofocus	PDAF: phase detection autofocus
Touch focus	Supported	Supported
Image stabilization	OIS (4-axis): Optical stabilization	OIS: Optical stabilization
Zoom	Digital and optical 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 on both cameras
Camera extras	feature not registered	4K@30/60fps 1080p@30/60fps Sony IMX890
📸 Front camera
	Asus Zenfone Zoom S (128GB)	Realme GT 3 (256GB/16GB)
Front camera (secondary)	13 megapixels	16 megapixels
Front camera resolution	4128x3096 pixels	4608x3456 pixels
Video recording (secondary)	Full HD (1920x1080)	Full HD (1920x1080)
Front flash	Not supported	Not supported
Focal aperture	f/2.0 (aperture)	f/2.5 (aperture)
Focal length	feature not registered	25mm (lens)
Sensor size	1/3" inches	1/3.09" inches
Pixel size	1.12µm pixel	1µm pixel
🔉 Sound and multimedia
	Asus Zenfone Zoom S (128GB)	Realme GT 3 (256GB/16GB)
Loudspeaker	Supported	Stereo sound with dual speakers 24-bit/192kHz Dolby Atmos
Active noise cancellation	2 microphones or more	2 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 Zoom S (128GB)	Realme GT 3 (256GB/16GB)
USB	USB 2.0 Type-C, USB OTG On-The-Go	USB 2.0 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	4.2 + A2DP	5.3 + 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, GALILEO, BeiDou, QZSS
NFC	Not supported	Supported
Infrared port	Supported	Supported
🧭 Sensors
	Asus Zenfone Zoom S (128GB)	Realme GT 3 (256GB/16GB)
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 Zoom S (128GB)	Realme GT 3 (256GB/16GB)
Battery type	Li-Ion: lithium-ion (Non removable)	LiPo: li-ion polymer (Non removable)
Battery capacity	5000 mAh	4600 mAh
Charger, watts	18W Wired fast charging	240W Wired fast charging
Inductive / wireless charging	feature not registered	Not supported
Talk time autonomy	48 hours (2 days)	feature not registered
Standby	1008 hours (42 days)	feature not registered
➕ Other features
	Asus Zenfone Zoom S (128GB)	Realme GT 3 (256GB/16GB)
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, Silver, Rose Gold • ASUS ZenUI 3.0 • 2.5D glass screen • 500nits brightness screen • Sony IMX362 back camera sensor • Sony IMX214 front camera sensor • DTS sound enhancement • 24-bit/192kHz audio • 100GB Google Drive	• Colors: Booster Black, Pulse White
☢️ Radiation rate
	Asus Zenfone Zoom S (128GB)	Realme GT 3 (256GB/16GB)
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