Asus Zenfone 3 Ze552kl vs Realme X7 Max

Key Specs

Battery
3000 mAh	4500 mAh
Display
5.5 inches (13.97 cm)	6.43 inches (16.33 cm)
Front Camera
8 MP	16 MP
Processor
Qualcomm Snapdragon 625 MSM8953	MediaTek Dimensity 1200 MT6893
RAM
4 GB	8 GB
Rear Camera
16 MP	64 MP + 8 MP + 2 MP

Battery

Capacity
3000 mAh	4500 mAh
Quick Charging
-	Yes, Super Dart, 50W: 50 % in 16 minutes
Removable
No	No
Type
Li-ion	Li-ion
USB Type-C
Yes	Yes

Design

Build Material
Case: Metal	Back: Plastic
Colours
Sapphire Black, Moonlight White, Shimmer Gold, Aqua Blue	Asteroid Black, Mercury Silver, Milky Way
Height
152.5 mm	158.5 mm
Thickness
7.6 mm	8.4 mm
Weight
155 grams	179 grams
Width
77.3 mm	73.3 mm

Display

Aspect Ratio
-	20:9
Bezel-less display
-	Yes with punch-hole display
Brightness
-	1000 nits
Display Type
IPS LCD	Super AMOLED
HDR 10 / HDR+ support
-	Yes, HDR 10+
Pixel Density
401 ppi	409 ppi
Refresh Rate
-	120 Hz
Resolution
1080x1920 px (FULL HD)	1080x2400 px (FHD+)
Screen Protection
Corning Gorilla Glass v3	Yes
Screen Size
5.5 inches (13.97 cm)	6.43 inches (16.33 cm)
Screen to Body Ratio (calculated)
70.58 %	85.92 %
Screen to Body Ratio (claimed by the brand)
-	91.7 %
Touch Screen
Yes, Capacitive Touchscreen, Multi-touch	Yes, Capacitive Touchscreen, Multi-touch

Front Camera

Autofocus
No	-
Camera Setup
-	Single
Flash
No	-
Resolution
8 MP f/2.0, Primary Camera	16 MP f/2.5, Wide Angle, Primary Camera(26 mm focal length, 3.1" sensor size, 1µm pixel size)
Sensor
-	Exmor RS
Video Recording
1920x1080 @ 30 fps	1920x1080 @ 30 fps 1280x720 @ 30 fps

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General

Brand
Asus	realme
Custom UI
Zen UI	Realme UI
Launch Date
August 17, 2016 (Official)	June 4, 2021
Operating System
Android v6.0 (Marshmallow)	Android v11

Main Camera

Autofocus
Yes, Phase Detection autofocus, Laser autofocus	Yes, Phase Detection autofocus
Camera Features
Digital Zoom Auto Flash Digital image stabilization Face detection Touch to focus	10 x Digital Zoom Auto Flash Face detection Touch to focus
Camera Setup
Single	Triple
Flash
Yes, Dual-color LED Flash	Yes, LED Flash
Image Resolution
4616 x 3464 Pixels	9000 x 7000 Pixels
OIS
Yes	No
Resolution
16 MP f/2.0, Primary Camera(1.12µm pixel size)	64 MP f/1.8, Wide Angle (78° field-of-view), Primary Camera(26 mm focal length, 1.7" sensor size, 0.8µm pixel size)8 MP f/2.3, Ultra-Wide Angle Camera(15.7 mm focal length, 4.0" sensor size, 1.12µm pixel size)2 MP f/2.4, Macro Camera(21.8 mm focal length, 5.0" sensor size, 1.75µm pixel size)
Sensor
IMX298, Exmor-RS CMOS Sensor	IMX682, Exmor-RS CMOS Sensor
Settings
Exposure compensation, ISO control	Exposure compensation, ISO control
Shooting Modes
Continuous Shooting High Dynamic Range mode (HDR)	Continuous Shooting High Dynamic Range mode (HDR)
Video Recording
3840x2160 @ 30 fps 1920x1080 @ 30 fps 1280x720 @ 30 fps	3840x2160 @ 30 fps 1920x1080 @ 60 fps
Video Recording Features
-	Slo-motion

Multimedia

Audio Features
-	Dolby Atmos
Audio Jack
3.5 mm	3.5 mm
FM Radio
Yes	No
Loudspeaker
Yes	Yes

Network & Connectivity

Bluetooth
Yes, v4.2	Yes, v5.1
GPS
Yes with A-GPS, Glonass	Yes with A-GPS, Glonass
NFC
No	Yes
Network Support
5G Not Supported in India, 4G Supported in India, 3G, 2G	5G Supported in India, 4G Supported in India, 3G, 2G
SAR Value
-	Head: 1.149 W/kg, Body: 1.098 W/kg
SIM 1
4G Bands: TD-LTE 2300(band 40) FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 850(band 5) 3G Bands: UMTS 2100 / 850 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz 4G Speed: 50 Mbit/s ↑ 150 Mbit/s ↓ (LTE category 4) 3G Speed: HSDPA 42.2 Mbit/s ↓, HSUPA 5.76 Mbit/s ↑ GPRS: Available EDGE: Available	5G Bands: FDD N1 / N28 TDD N40 / N41 / N77 / N78 / N79 4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 2100(band 34) / 1900(band 39) FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 1900(band 2) / 1700(band 4) / 850(band 5) 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz GPRS: Available EDGE: Available
SIM 2
4G Bands: TD-LTE 2300(band 40) FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 850(band 5) 3G Bands: UMTS 2100 / 850 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz 4G Speed: 50 Mbit/s ↑ 150 Mbit/s ↓ (LTE category 4) 3G Speed: HSDPA 42.2 Mbit/s ↓ GPRS: Available EDGE: Available	4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 2100(band 34) / 1900(band 39) FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 1900(band 2) / 1700(band 4) / 850(band 5) 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz GPRS: Available EDGE: Available
SIM Size
SIM1: Micro, SIM2: Nano (Hybrid)	SIM1: Nano, SIM2: Nano
SIM Slot(s)
Dual SIM, GSM+GSM	Dual SIM, GSM+GSM
USB Connectivity
Mass storage device, USB charging	Mass storage device, USB charging
VoLTE
Yes	Yes
Wi-Fi
Yes, Wi-Fi 5 (802.11 a/b/g/n/ac) 5GHz	Yes, Wi-Fi 6 (802.11 a/b/g/n/ac/ax) 5GHz, MIMO
Wi-Fi Features
Wi-Fi Direct, Mobile Hotspot	Mobile Hotspot

Performance

Architecture
64 bit	64 bit
CPU
Octa core, 2 GHz, Cortex A53	Octa core (3 GHz, Single core, Cortex A78 + 2.6 GHz, Tri core, Cortex A78 + 2 GHz, Quad core, Cortex A55)
Chipset
Qualcomm Snapdragon 625 MSM8953	MediaTek Dimensity 1200 MT6893
Fabrication
-	6 nm
Graphics
Adreno 506	Mali-G77 MC9
RAM
4 GB	8 GB
RAM Type
LPDDR3	LPDDR4X
RAM type
LPDDR3	LPDDR4X

Sensors

Fingerprint Sensor
Yes	Yes
Fingerprint Sensor Position
Rear	On-screen
Fingerprint Sensor Type
-	Optical
Other Sensors
Light sensor, Proximity sensor, rgbw sensor, Accelerometer, Compass, Gyroscope	Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope

Storage

Expandable Memory
Yes, Up to 2 TB	No
Internal Memory
64 GB	128 GB
Storage Type
-	UFS 3.1
USB OTG
Yes	Yes
User Available Storage
Up to 51.9 GB	-