Apple iPhone 17 vs Vivo Y81

Key Specs

Battery
-	3260 mAh
Display
-	6.22 inches (15.8 cm)
Front Camera
-	5 MP
Processor
-	MediaTek Helio P22
RAM
-	3 GB
Rear Camera
-	13 MP

Audio

Audio Jack
Lightning	-
Loudspeaker
Yes	-

Battery

Capacity
Slightly improved capacity over iPhone 16	3260 mAh
Quick Charging
Fast charging (50% in 20 minutes with 40W or higher adapter)	-
Removable
No	No
Standby Time
Up to 30 hours video playback	-
Type
Li-Polymer	Li-ion
USB Type-C
Yes	No
Wireless Charging
MagSafe wireless charging	-

Camera

Autofocus
Yes	-
Flash
Yes, LED Flash	-
Front Camera
18MP	-
Rear Camera
48MP + 48MP	-
Shooting Modes
Continuous Shooting High Dynamic Range mode (HDR)	-
Video Recording
4K at 60 fps	-

Design

Build Material
Aluminium frame	Back: Plastic
Colours
Black, White, Mist Blue, Sage, Lavender	Black, Gold
Height
-	155 mm
Thickness
-	7.7 mm
Water Resistance
IP68	-
Weight
177 gram	148 grams
Width
-	75 mm

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Dimensions

Dimensions
149.6 x 71.5 x 7.95 mm	-
Height
149.6 mm	-
Thickness
7.95 mm	-
Width
71.5 mm	-

Display

Aspect Ratio
-	19:9
Bezel-less display
-	Yes with notch
Brightness
3000 nits	-
Display Type
Super Retina XDR OLED	IPS LCD
Pixel Density
460 ppi	270 ppi
Refresh Rate
1-120 Hz	-
Resolution
2622x1206 pixels	720x1520 px (HD+)
Screen Protection
Ceramic Shield 2	-
Screen Size
6.3 inch	6.22 inches (15.8 cm)
Screen to Body Ratio (calculated)
-	82.66 %
Screen to Body Ratio (claimed by the brand)
-	88 %
Touch Screen
-	Yes, Capacitive Touchscreen, Multi-touch

Front Camera

Flash
-	Yes, Screen flash
Resolution
-	5 MP f/2.2, Primary Camera

General

Brand
Apple	vivo
Custom UI
-	Funtouch OS
Launch Date
September 9, 2025	August 14, 2018
Operating System
iOS 26	Android v8.1 (Oreo)

Main Camera

Autofocus
-	Yes, Phase Detection autofocus
Camera Features
-	Digital Zoom Auto Flash Face detection Touch to focus
Camera Setup
-	Single
Flash
-	Yes, LED Flash
Image Resolution
-	4128 x 3096 Pixels
Resolution
-	13 MP f/2.2, Primary Camera
Sensor
-	CMOS image sensor
Settings
-	Exposure compensation, ISO control
Shooting Modes
-	Continuous Shooting High Dynamic Range mode (HDR)

Multimedia

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

Network & Connectivity

Bluetooth
6.0	Yes, v5.0
GPS
Yes with A-GPS, Glonass	Yes with A-GPS, Glonass
NFC
Yes	-
Network Support
5G	5G Not Supported in India, 4G Supported in India, 3G, 2G
SAR Value
-	Head: 1.014 W/kg, Body: 0.445 W/kg
SIM 1
-	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
SIM 2
-	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
SIM Size
(Nano-SIM + eSIM)	SIM1: Nano, SIM2: Nano
SIM Slot(s)
Dual SIM	Dual SIM, GSM+GSM
USB Connectivity
-	Mass storage device, USB charging, microUSB 2.0
VoLTE
Yes	Yes
Wi-Fi
Wi-Fi 7	Yes, Wi-Fi 4 (802.11 b/g/n)
Wi-Fi Features
-	Mobile Hotspot

Performance

Architecture
-	64 bit
CPU
-	Octa core, 2 GHz, Cortex A53
Chipset
-	MediaTek Helio P22
Fabrication
-	12 nm
Graphics
Apple GPU (Five-core graphics)	PowerVR GE8320
Processor
Apple A19 chip (hexa-core)	-
Processor Fabrication
3 nm	-
RAM
8GB	3 GB
RAM Type
-	LPDDR3
RAM type
-	LPDDR3

Sensors

Fingerprint Sensor
No	Yes
Fingerprint Sensor Position
-	Rear
Other Sensors
Light sensor, Proximity sensor, Accelerometer, Barometer, Compass, Gyroscope	Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope

Storage

Expandable Memory
-	Yes, Up to 256 GB
Internal Memory
256GB/512GB	32 GB
Storage Type
-	eMMC 5.1
USB OTG
-	Yes