Lenovo Zuk Z1 vs Vivo Y03

Key Specs

Battery
Battery	4100 mAh	5000 mAh
Display
Display	5.5 inches (13.97 cm)	6.56 inches (16.66 cm)
Front Camera
Front Camera	8 MP	5 MP
Processor
Processor	Qualcomm Snapdragon 801 MSM8974AC	MediaTek Helio G85
RAM
RAM	3 GB	4 GB
Rear Camera
Rear Camera	13 MP	13 MP + 0.08 MP

Battery

Capacity
Capacity	4100 mAh	5000 mAh
Quick Charging
Quick Charging	Yes, Fast	Yes, Flash, 15W
Removable
Removable	No	No
Standby time
Standby Time	Up to 526 Hours(3G)	Up to 504 Hours(2G)
TalkTime
TalkTime	Up to 38 Hours(3G)	-
Type
Type	Li-Polymer	Li-ion
USB Type-C
USB Type-C	Yes	Yes

Design

Build Material
Build Material	Case: Aluminium	Back: Plastic
Colours
Colours	White, Space Grey	Gem Green, Space Black
Height
Height	155.7 mm	163.78 mm
Ruggedness
Ruggedness	-	Dust proof
Thickness
Thickness	8.9 mm	8.39 mm
Waterproof
Waterproof	-	Yes, Splash proof, IP54
Weight
Weight	175 grams	185 grams
Width
Width	77.3 mm	75.73 mm

Display

Aspect Ratio
Aspect Ratio	-	20:9
Bezel-less display
Bezel-less display	-	Yes with waterdrop notch
Display Type
Display Type	IPS LCD	IPS LCD
Pixel Density
Pixel Density	401 ppi	269 ppi
Refresh Rate
Refresh Rate	-	90 Hz
Resolution
Resolution	1080x1920 px (FULL HD)	720x1612 px (HD+)
Screen Size
Screen Size	5.5 inches (13.97 cm)	6.56 inches (16.66 cm)
Screen to Body Ratio (calculated)
Screen to Body Ratio (calculated)	69.13 %	83.77 %
Touch Screen
Touch Screen	Yes, Capacitive Touchscreen, Multi-touch	Yes, Capacitive Touchscreen, Multi-touch

Front Camera

Autofocus
Autofocus	No	-
Camera Features
Camera Features	Fixed Focus	-
Camera Setup
Camera Setup	-	Single
Flash
Flash	No	-
Resolution
Resolution	8 MP f/2.2, Primary Camera	5 MP f/2.2, Wide Angle, Primary Camera

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General

Brand
Brand	Lenovo	vivo
Custom UI
Custom UI	CyanogenMod	Funtouch OS
Launch Date
Launch Date	May 19, 2016 (Official)	August 14, 2024 (Expected)
Operating System
Operating System	Android v5.1.1 (Lollipop)	Android v14

Main Camera

Autofocus
Autofocus	Yes	Yes
Camera Features
Camera Features	Digital Zoom Auto Flash Digital image stabilization Face detection Touch to focus	Digital Zoom Auto Flash Face detection Touch to focus
Camera Setup
Camera Setup	Single	Dual
Flash
Flash	Yes, Dual LED Flash	Yes, LED Flash
Image Resolution
Image Resolution	4128 x 3096 Pixels	4128 x 3096 Pixels
OIS
OIS	Yes	-
Resolution
Resolution	13 MP f/2.2, Primary Camera	13 MP f/2.2, Wide Angle, Primary Camera 0.08 MP f/3.0
Sensor
Sensor	Exmor-RS CMOS Sensor	-
Settings
Settings	Exposure compensation, ISO control	Exposure compensation
Shooting Modes
Shooting Modes	Continuous Shooting High Dynamic Range mode (HDR) Macro Mode	Continuous Shooting
Video Recording
Video Recording	1920x1080 @ 30 fps	1920x1080 @ 30 fps

Multimedia

Audio Jack
Audio Jack	3.5 mm	-
FM Radio
FM Radio	No	Yes
Loudspeaker
Loudspeaker	Yes	Yes

Network & Connectivity

Bluetooth
Bluetooth	Yes, v4.1	Yes, v5.0
GPS
GPS	Yes with A-GPS, Glonass	Yes with A-GPS, Glonass
NFC
NFC	No	No
Network Support
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
SIM 1	4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 1900(band 39) FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) 3G Bands: UMTS 1900 / 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	4G Bands: TD-LTE 2300(band 40) 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
SIM 2	4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 1900(band 39) FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) 3G Bands: UMTS 1900 / 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 2300(band 40) 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
SIM Size	SIM1: Nano, SIM2: Nano	SIM1: Nano, SIM2: Nano
SIM Slot(s)
SIM Slot(s)	Dual SIM, GSM+GSM	Dual SIM, GSM+GSM
USB Connectivity
USB Connectivity	-	Mass storage device, USB charging
VoLTE
VoLTE	-	Yes
Wi-Fi
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) 5GHz
Wi-Fi Features
Wi-Fi Features	Mobile Hotspot	Mobile Hotspot

Performance

Architecture
Architecture	32 bit	64 bit
CPU
CPU	Quad core, 2.5 GHz, Krait 300	Octa core (2 GHz, Dual core, Cortex A75 + 1.8 GHz, Hexa Core, Cortex A55)
Chipset
Chipset	Qualcomm Snapdragon 801 MSM8974AC	MediaTek Helio G85
Fabrication
Fabrication	-	12 nm
Graphics
Graphics	Adreno 330	Mali-G52 MC2
RAM type
RAM Type	LPDDR3	LPDDR4X

Sensors

Fingerprint Sensor
Fingerprint Sensor	Yes	-
Fingerprint Sensor Position
Fingerprint Sensor Position	Front	-
Other Sensors
Other Sensors	Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope	Light sensor, Proximity sensor, Accelerometer

Storage

Expandable Memory
Expandable Memory	No	Yes, Up to 1 TB
Internal Memory
Internal Memory	64 GB	64 GB
Storage Type
Storage Type	-	eMMC 5.1
USB OTG
USB OTG	Yes	Yes