Asus Zenfone 3 vs Lava Blaze Duo

Key Specs

Battery
2650 mAh	5000 mAh
Display
5.2 inches (13.21 cm)	6.67 inches (16.94 cm)
Front Camera
8 MP	16 MP
Processor
Qualcomm Snapdragon 625 MSM8953	MediaTek Dimensity 7025
RAM & Storage
-	6 GB RAM + 128 GB 8 GB RAM + 128 GB
RAM
3 GB	-
Rear Camera
16 MP	64 MP + 2 MP

Battery

Capacity
2650 mAh	5000 mAh
Quick Charging
-	Yes, Fast, 33W
Removable
No	No
Type
Li-ion	Li-Polymer
USB Type-C
Yes	Yes

Design

Build Material
Case: Metal Back: Mineral Glass	-
Colours
Sapphire Black, Moonlight White, Shimmer Gold	Celestial Blue, Arctic White
Height
146.8 mm	162.4 mm
Ruggedness
-	Dust proof
Thickness
7.6 mm	8.45 mm
Waterproof
-	Yes, Splash proof, IP64
Weight
144 grams	186 grams
Width
73.9 mm	73.85 mm

Display

Aspect Ratio
-	20:9
Bezel-less display
-	Yes with punch-hole display
Display Type
IPS LCD	AMOLED (Curved Display)
Pixel Density
424 ppi	395 ppi
Refresh Rate
-	120 Hz
Resolution
1080x1920 px (FULL HD)	1080x2400 px (FHD)
Screen Protection
Corning Gorilla Glass v3	-
Screen Size
5.2 inches (13.21 cm)	6.67 inches (16.94 cm)
Screen to Body Ratio (calculated)
68.55 %	89.56 %
Touch Screen
Yes, Capacitive Touchscreen, Multi-touch	Yes, Capacitive Touchscreen, Multi-touch

Front Camera

Autofocus
No	-
Camera Setup
-	Single
Flash
No	Yes, Screen flash
Resolution
8 MP f/2.0, Primary Camera	16 MP, Wide Angle, Primary Camera
Video Recording
1920x1080 @ 30 fps	Full HD @ 30 FPS

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General

Brand
Asus	Lava
Custom UI
Zen UI	-
Launch Date
August 17, 2016 (Official)	December 20, 2024 (Official)
Operating System
Android v6.0 (Marshmallow)	Android v14
Software Support
-	1 Year OS (estimated from the launch date)

Main Camera

Autofocus
Yes, Phase Detection autofocus, Laser autofocus	Yes
Camera Features
Digital Zoom Auto Flash Digital image stabilization Face detection Touch to focus	10 x Digital Zoom Auto Flash Face detection Filters Touch to focus
Camera Setup
Single	Dual
Flash
Yes, Dual-color LED Flash	Yes, LED Flash
Image Resolution
4616 x 3464 Pixels	9000 x 6000 Pixels
OIS
Yes	-
Resolution
16 MP f/2.0, Primary Camera(1.12µm pixel size)	64 MP, Wide Angle, Primary Camera 2 MP, Macro Camera
Sensor
IMX298, 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) Macro Mode
Video Recording
3840x2160 @ 30 fps 1920x1080 @ 30 fps 1280x720 @ 30 fps	-
Video Recording Features
-	Dual Video Recording Video Pro Mode

Multimedia

Audio Jack
3.5 mm	USB Type-C
FM Radio
Yes	-
Loudspeaker
Yes	Yes

Network & Connectivity

Bluetooth
Yes, v4.2	Yes, v5.2
GPS
Yes with A-GPS, Glonass	Yes with A-GPS, Glonass
NFC
No	No
Network Support
5G Not Supported in India, 4G Supported in India, 3G, 2G	5G, 4G, 3G, 2G
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 / N3 / N5 / N7 / N8 / N20 / N28 TDD N38 / N40 / N41 / N66 / N77 / N78 4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 850(band 5) / 800(band 20) 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	5G Bands: FDD N1 / N3 / N5 / N7 / N8 / N20 / N28 TDD N38 / N40 / N41 / N66 / N77 / N78 4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 850(band 5) / 800(band 20) 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	USB 2.0, 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 5 (802.11 a/b/g/n/ac)
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 (2.5 GHz, Dual core, Cortex A78 + 2 GHz, Hexa Core, Cortex A55)
Chipset
Qualcomm Snapdragon 625 MSM8953	MediaTek Dimensity 7025
Fabrication
-	6 nm
Graphics
Adreno 506	IMG BXM-8-256
RAM type
LPDDR3	LPDDR5

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, Gyroscope

Storage

Expandable Memory
Yes, Up to 2 TB	No
Internal Memory
32 GB	128 GB
Storage Type
-	UFS 3.1
USB OTG
Yes	Yes