Apple iPhone 17 Pro Max vs Lava Z40

Key Specs

Battery
-	2250 mAh
Display
-	4.0 inches (10.16 cm)
Front Camera
-	2 MP
RAM
-	1 GB
Rear Camera
-	2 MP

Audio

Audio Jack
Lightning	-
Loudspeaker
Yes	-

Battery

Capacity
5000 mAh	2250 mAh
Quick Charging
Yes, Fast	-
Removable
No	Yes
Standby Time
-	Up to 239 Hours(2G)
Standby time
-	Up to 239 Hours(2G)
TalkTime
-	Up to 17.4 Hours(4G) / Up to 16.2 Hours(3G)
Type
Li-Polymer	Li-ion
USB Type-C
No	No

Camera

Autofocus
Yes	-
Flash
Yes, LED Flash	-
Front Camera
16 MP	-
Image Resolution
4616 x 3464 Pixels	-
Rear Camera
16 MP + 16 MP + 16 MP	-
Shooting Modes
Continuous Shooting High Dynamic Range mode (HDR)	-
Video Recording
1920x1080 fps	-

Design

Colours
-	Black, Gold
Height
-	125.5 mm
Thickness
-	11.65 mm
Weight
-	120 grams
Width
-	63.9 mm

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Display

Aspect Ratio
-	16:9
Display Type
OLED	IPS LCD
Pixel Density
424 ppi	224 ppi
Resolution
16 MP, Primary Camera	400x800 px
Screen Protection
-	Corning Gorilla Glass
Screen Size
6.62 inches (16.81 cm)	4.0 inches (10.16 cm)
Screen to Body Ratio (calculated)
-	51.49 %
Touch Screen
-	Yes, Capacitive Touchscreen, Multi-touch

General

Brand
Apple	Lava
Custom UI
-	Android Go
Launch Date
September 15, 2025	March 14, 2019 (Official)
Operating System
iOS v16	Android v8.1 (Oreo)

Main Camera

Camera Features
-	Digital Zoom
Camera Setup
-	Single
Flash
-	Yes, LED Flash
Image Resolution
-	1600 x 1200 Pixels
OIS
-	No
Resolution
-	2 MP, Primary Camera
Shooting Modes
-	High Dynamic Range mode (HDR) Burst mode

Multimedia

Audio Jack
-	3.5 mm
FM Radio
-	Yes
Loudspeaker
-	Yes

Network & Connectivity

Bluetooth
Yes, v5.3	Yes, v4.2
GPS
Yes with A-GPS, Glonass	Yes with A-GPS, Glonass
Network Support
5G Not Supported in India, 4G Supported in India, 3G, 2G	5G Not Supported in India, 4G Supported in India, 3G, 2G
SIM 1
4G Bands: TD-LTE 2300(band 40) FD-LTE 1800(band 3) 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz GPRS: Available EDGE: Available	4G Bands: TD-LTE 2300(band 40) / 2500(band 41) FD-LTE 2100(band 1) / 1800(band 3) / 850(band 5) 3G Bands: UMTS 2100 / 900 MHz 2G Bands: GSM 1800 / 900 MHz GPRS: Available EDGE: Available
SIM 2
4G Bands: TD-LTE 2300(band 40) FD-LTE 1800(band 3) 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz GPRS: Available EDGE: Available	4G Bands: TD-LTE 2300(band 40) / 2500(band 41) FD-LTE 2100(band 1) / 1800(band 3) / 850(band 5) 3G Bands: UMTS 2100 / 900 MHz 2G Bands: GSM 1800 / 900 MHz GPRS: Available EDGE: Available
SIM Size
SIM1: Nano, SIM2: Nano	SIM1: Nano, SIM2: Nano
SIM Slot(s)
Dual SIM, GSM+GSM	Dual SIM, GSM+GSM, Dual VoLTE
USB Connectivity
-	Mass storage device, USB charging, microUSB 2.0
VoLTE
Yes	Yes
Wi-Fi
Yes, Wi-Fi 4 (802.11 b/g/n)	Yes, Wi-Fi 4 (802.11 b/g/n)
Wi-Fi Features
-	Mobile Hotspot

Performance

CPU
-	Quad core, 1.4 GHz
Graphics
Apple GPU (Five-core graphics)	-
Processor
Apple A16 Bionic	-
RAM
6 GB	1 GB

Sensors

Fingerprint Sensor
No	No
Other Sensors
Light sensor, Proximity sensor, Accelerometer, Barometer, Compass, Gyroscope	Accelerometer

Storage

Expandable Memory
No	Yes, Up to 64 GB
Internal Memory
256 GB	8 GB