Iqoo Z9s vs Lenovo K8

Key Specs

Battery
-	4000 mAh
Display
-	5.2 inches (13.21 cm)
Front Camera
-	8 MP
Processor
-	MediaTek MT6757
RAM
-	3 GB
Rear Camera
-	13 MP

Audio

Audio Jack
USB Type-C	-
Loudspeaker
Yes	-
Stereo Speakers
Yes	-

Battery

Capacity
5500 mAh	4000 mAh
Quick Charging
Yes, Flash, 44W: 50 % in 30 minutes	-
Removable
No	No
TalkTime
-	Up to 32 Hours(4G)
Type
Li-ion	Li-Polymer
USB Type-C
Yes	No

Camera

Autofocus
Yes	-
Flash
Yes, Smart Aura Light	-
Front Camera
16 MP	-
Image Resolution
8150 x 6150 Pixels	-
Rear Camera
50 MP + 2 MP	-
Shooting Modes
Continuous Shooting High Dynamic Range mode (HDR) SuperMoon	-
Video Recording
4k @ 30 FPS Full HD @ 30 FPS	-

Design

Build Material
-	Case: Metal Back: Metal
Colours
Titanium Matte, Onyx Green	Venom Black, Fine Gold
Height
-	147.9 mm
Ruggedness
Dust proof	-
Thickness
-	8.5 mm
Weight
180 grams	165 grams
Width
-	73.7 mm

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Dimensions

Height
163.72 mm	-
Thickness
7.49 mm	-
Width
75 mm	-

Display

Aspect Ratio
20:9	-
Bezel-less display
Yes with punch-hole display	-
Display Type
AMOLED (Curved Display)	IPS LCD
Pixel Density
388 ppi	282 ppi
Refresh Rate
120 Hz	-
Resolution
1080x2392 px (FHD+)	720x1280 px (HD)
Screen Protection
Yes	-
Screen Size
6.77 inches (17.2 cm)	5.2 inches (13.21 cm)
Screen to Body Ratio (calculated)
-	68.23 %
Screen to Body Ratio (claimed by the brand)
93.13 %	-
Touch Screen
-	Yes, Capacitive Touchscreen, Multi-touch

Front Camera

Resolution
-	8 MP, Primary Camera

General

Brand
iQOO	Lenovo
Custom UI
Funtouch OS	-
Launch Date
August 29, 2024	September 11, 2017 (Official)
Operating System
Android v14	Android v7.1.1 (Nougat)

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, Primary Camera
Settings
-	Exposure compensation
Shooting Modes
-	Continuous Shooting High Dynamic Range mode (HDR)

Multimedia

Audio Features
-	Dolby Atmos
Audio Jack
-	3.5 mm
FM Radio
-	Yes
Loudspeaker
-	Yes

Network & Connectivity

Bluetooth
Yes, v5.4	Yes, v4.2
GPS
Yes with A-GPS, Glonass	Yes with A-GPS
NFC
No	-
Network Support
5G, 4G, 3G, 2G	5G Not Supported in India, 4G Supported in India, 3G, 2G
SIM 1
5G Bands: FDD N1 / N3 / N5 / N8 / N28 TDD N40 / 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) / 700(band 28) / 850(band 5) 3G Bands: UMTS 2100 / 850 / 900 MHz 2G Bands: GSM 1800 / 850 / 900 MHz GPRS: Available EDGE: Available	4G Bands: TD-LTE 2300(band 40) FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 850(band 5) 3G Bands: UMTS 2100 / 850 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz 4G Speed: 50 Mbit/s ↑ 150 Mbit/s ↓ (LTE category 4) GPRS: Available EDGE: Available
SIM 2
5G Bands: FDD N1 / N3 / N5 / N8 / N28 TDD N40 / 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) / 700(band 28) / 850(band 5) 3G Bands: UMTS 2100 / 850 / 900 MHz 2G Bands: GSM 1800 / 850 / 900 MHz GPRS: Available EDGE: Available	2G Bands: GSM 1800 / 1900 / 850 / 900 MHz
SIM Size
SIM1: Nano, SIM2: Nano	-
SIM Slot(s)
Dual SIM, GSM+GSM	Dual SIM, GSM+GSM
USB Connectivity
-	microUSB 2.0
VoLTE
Yes	Yes
Wi-Fi
Yes, Wi-Fi 6E (802.11 a/b/g/n/ac/ax) 5GHz 6GHz	Yes, Wi-Fi 4 (802.11 b/g/n)
Wi-Fi Features
-	Mobile Hotspot

Performance

Architecture
-	64 bit
CPU
-	Tru-Octa Core (2.3 GHz, Quad core, Cortex A53 + 1.6 GHz, Quad core, Cortex A53)
Chipset
-	MediaTek MT6757
Graphics
Mali-G615 MC2	Mali-T880 MP2
Processor
MediaTek Dimensity 7300	-
RAM
8 GB	3 GB
RAM Type
LPDDR4X	-

Sensors

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

Storage

Expandable Memory
No	Yes, Up to 128 GB
Internal Memory
128 GB	32 GB
Storage Type
UFS 2.2	-