I Kall Z7 vs Leeco Le 1s Eco

Key Specs

Battery
Battery	4000 mAh	3000 mAh
Display
Display	6.26 inches (15.9 cm)	5.5 inches (13.97 cm)
Front Camera
Front Camera	8 MP	5 MP
Processor
Processor	-	MediaTek MT6795
RAM
RAM	3 GB	-
Rear Camera
Rear Camera	13 MP	13 MP

Battery

Capacity
Capacity	4000 mAh	3000 mAh
Quick Charging
Quick Charging	-	Yes, Fast
Removable
Removable	No	No
Type
Type	Li-ion	Li-Polymer
USB Type-C
USB Type-C	No	Yes

Camera

Autofocus
Autofocus	-	No
Camera Features
Camera Features	-	Digital Zoom Auto Flash Digital image stabilization Face detection Touch to focus
Camera Setup
Camera Setup	-	Single
Flash
Flash	-	No
Image Resolution
Image Resolution	-	4128 x 3096 Pixels
OIS
OIS	-	No
Resolution
Resolution	-	5 MP f/2.0, Primary Camera
Sensor
Sensor	-	BSI Sensor
Settings
Settings	-	Exposure compensation, ISO control
Shooting Modes
Shooting Modes	-	Continuous Shooting High Dynamic Range mode (HDR)
Video Recording
Video Recording	-	3840x2160 @ 30 fps 1280x720 @ 120 fps

Design

Build Material
Build Material	-	Case: Metal Back: Metal
Colours
Colours	Blue	Gold
Height
Height	-	151.1 mm
Thickness
Thickness	-	7.5 mm
Weight
Weight	-	169 grams
Width
Width	-	74.2 mm

Display

Bezel-less display
Bezel-less display	Yes with notch	-
Display Type
Display Type	IPS LCD	IPS LCD
Pixel Density
Pixel Density	269 ppi	401 ppi
Resolution
Resolution	720x1520 px (HD+)	-
Screen Protection
Screen Protection	-	Corning Gorilla Glass v3
Screen Size
Screen Size	6.26 inches (15.9 cm)	5.5 inches (13.97 cm)
Screen to Body Ratio (calculated)
Screen to Body Ratio (calculated)	-	74.21 %
Touch Screen
Touch Screen	Yes, Capacitive Touchscreen, Multi-touch	Yes, Capacitive Touchscreen, Multi-touch

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Front Camera

Resolution
Resolution	8 MP, Primary Camera	-
Video Recording
Video Recording	1920x1080 fps	-

General

Brand
Brand	I Kall	LeEco
Custom UI
Custom UI	-	eUI
Launch Date
Launch Date	December 14, 2021 (Official)	May 12, 2016 (Official)
Operating System
Operating System	Android v10 (Q)	Android v5.0.2 (Lollipop)

Main Camera

Autofocus
Autofocus	Yes	-
Camera Features
Camera Features	Digital Zoom Auto Flash	-
Camera Setup
Camera Setup	Single	-
Flash
Flash	Yes, LED Flash	-
Image Resolution
Image Resolution	4128 x 3096 Pixels	-
Resolution
Resolution	13 MP, Primary Camera	-

Multimedia

Audio Features
Audio Features	-	DTS Sound, Dolby Digital
Audio Jack
Audio Jack	3.5 mm	3.5 mm
FM Radio
FM Radio	-	No
Fm Radio
FM Radio	-	No
Loudspeaker
Loudspeaker	Yes	Yes

Network & Connectivity

Bluetooth
Bluetooth	Yes	Yes, v4.1
GPS
GPS	Yes with A-GPS	Yes with A-GPS, Glonass
HDMI
HDMI	-	Yesvia microUSB
NFC
NFC	-	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 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 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 GPRS: Available EDGE: Available
SIM 2
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 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 GPRS: Available EDGE: Available
SIM Size
SIM Size	-	SIM1: Micro, 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, microUSB	-
VoLTE
VoLTE	Yes	-
Wi-Fi
Wi-Fi	Yes, Wi-Fi 4 (802.11 b/g/n)	Yes, Wi-Fi 5 (802.11 a/b/g/n/ac) 5GHz
Wi-Fi Features
Wi-Fi Features	Mobile Hotspot	Wi-Fi Direct, Mobile Hotspot

Performance

Architecture
Architecture	-	64 bit
CPU
CPU	Quad core, 1.3 GHz	Octa core, 1.85 GHz, Cortex A53
Chipset
Chipset	-	MediaTek MT6795
Graphics
Graphics	-	PowerVR G6200
RAM type
RAM Type	-	LPDDR3
Ram
RAM	-	3 GB

Sensors

Applications
Applications	-	LeEco Music, Live Concerts, LeEco Drive (app and web): 5TB of cloud storage for backup, Le Vidi, Live
Fingerprint Sensor
Fingerprint Sensor	Yes	Yes
Fingerprint Sensor Position
Fingerprint Sensor Position	Rear	Back
Other Sensors
Other Sensors	Light sensor, Proximity sensor, Accelerometer	Light sensor, Proximity sensor, Accelerometer, Compass

Storage

Expandable Memory
Expandable Memory	Yes, Up to 128 GB	No
Internal Memory
Internal Memory	32 GB	32 GB
USB OTG
USB OTG	-	Yes