Iqoo Z7s 5g vs Lava Blaze Duo

Key Specs

Battery
4500 mAh	5000 mAh
Display
6.38 inches (16.21 cm)	6.67 inches (16.94 cm)
Front Camera
16 MP	16 MP
Processor
Qualcomm Snapdragon 695	MediaTek Dimensity 7025
RAM & Storage
-	6 GB RAM + 128 GB 8 GB RAM + 128 GB
RAM
6 GB	-
Rear Camera
64 MP + 2 MP	64 MP + 2 MP

Battery

Capacity
4500 mAh	5000 mAh
Quick Charging
Yes, Flash, 44W: 50 % in 24 minutes	Yes, Fast, 33W
Removable
No	No
Type
Li-ion	Li-Polymer
USB Type-C
Yes	Yes

Design

Colours
Pacific Night, Norway Blue	Celestial Blue, Arctic White
Height
158.9 mm	162.4 mm
Ruggedness
Dust proof	Dust proof
Thickness
7.8 mm	8.45 mm
Waterproof
Yes, Splash proof, IP54	Yes, Splash proof, IP64
Weight
172 grams	186 grams
Width
73.5 mm	73.85 mm

Display

Aspect Ratio
20:9	20:9
Bezel-less display
Yes with punch-hole display	Yes with punch-hole display
Brightness
1300 nits	-
Display Type
AMOLED	AMOLED (Curved Display)
HDR 10 / HDR+ support
Yes, HDR 10+	-
Pixel Density
413 ppi	395 ppi
Refresh Rate
90 Hz	120 Hz
Resolution
1080x2400 px (FHD+)	1080x2400 px (FHD)
Screen Protection
Yes	-
Screen Size
6.38 inches (16.21 cm)	6.67 inches (16.94 cm)
Screen to Body Ratio (calculated)
84.14 %	89.56 %
Touch Screen
Yes, Capacitive Touchscreen, Multi-touch	Yes, Capacitive Touchscreen, Multi-touch

Front Camera

Camera Setup
Single	Single
Flash
-	Yes, Screen flash
Resolution
16 MP f/2, Wide Angle, Primary Camera	16 MP, Wide Angle, Primary Camera
Video Recording
1920x1080 @ 30 fps	Full HD @ 30 FPS

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General

Brand
iQOO	Lava
Custom UI
Funtouch OS	-
Launch Date
May 22, 2023 (Official)	December 20, 2024 (Official)
Operating System
Android v13	Android v14
Software Support
-	1 Year OS (estimated from the launch date)

Main Camera

Autofocus
Yes	Yes
Camera Features
Digital Zoom Auto Flash Face detection Touch to focus	10 x Digital Zoom Auto Flash Face detection Filters Touch to focus
Camera Setup
Dual	Dual
Flash
Yes, LED Flash	Yes, LED Flash
Image Resolution
9000 x 7000 Pixels	9000 x 6000 Pixels
OIS
Yes	-
Resolution
64 MP f/1.79, Wide Angle, Primary Camera(1.97" sensor size, 0.7µm pixel size)2 MP f/2.4, Depth Camera	64 MP, Wide Angle, Primary Camera 2 MP, Macro Camera
Sensor
S5KGW3, ISO-CELL	-
Settings
Exposure compensation	Exposure compensation, ISO control
Shooting Modes
Continuous Shooting High Dynamic Range mode (HDR)	Continuous Shooting High Dynamic Range mode (HDR) Macro Mode
Video Recording Features
-	Dual Video Recording Video Pro Mode

Multimedia

Audio Jack
3.5 mm	USB Type-C
Loudspeaker
Yes	Yes

Network & Connectivity

Bluetooth
Yes, v5.1	Yes, v5.2
GPS
Yes with A-GPS, Glonass	Yes with A-GPS, Glonass
NFC
-	No
Network Support
5G Supported in India, 4G Supported in India, 3G, 2G	5G, 4G, 3G, 2G
SIM 1
5G Bands: FDD N1 / N3 / N8 / N28 TDD N77 / N78 4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 850(band 5) 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz 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
5G Bands: FDD N1 / N3 / N8 / N28 TDD N77 / N78 4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 850(band 5) 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz 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: Nano, 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
Mobile Hotspot	Mobile Hotspot

Performance

Architecture
64 bit	64 bit
CPU
Octa core (2.2 GHz, Dual core, Kryo 660 + 1.8 GHz, Hexa Core, Kryo 660)	Octa core (2.5 GHz, Dual core, Cortex A78 + 2 GHz, Hexa Core, Cortex A55)
Chipset
Qualcomm Snapdragon 695	MediaTek Dimensity 7025
Fabrication
6 nm	6 nm
Graphics
Adreno 619	IMG BXM-8-256
RAM type
LPDDR4X	LPDDR5

Sensors

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

Storage

Expandable Memory
Yes, Up to 1 TB	No
Internal Memory
128 GB	128 GB
Storage Type
UFS 2.2	UFS 3.1
USB OTG
Yes	Yes