Lenovo K8 Note 32gb vs Samsung Galaxy S25 Ultra

Key Specs

Battery
4000 mAh	-
Display
5.5 inches (13.97 cm)	-
Front Camera
13 MP	-
Processor
MediaTek MT6797D	-
RAM
3 GB	-
Rear Camera
13 MP + 5 MP	-

Audio

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

Battery

Capacity
4000 mAh	5000 mAh
Quick Charging
Yes, Turbo	45W wired fast charging
Removable
No	No
Standby Time
Up to 360 Hours(3G)	-
Standby time
Up to 360 Hours(3G)	-
TalkTime
Up to 25 Hours(3G)	-
Type
Li-Polymer	Li-ion
USB Type-C
No	Yes
Wireless Charging
-	Yes

Camera

Autofocus
-	Yes, Dual Pixel PD autofocus
Flash
-	Yes, LED Flash
Front Camera
-	12 MP
Image Resolution
-	16000 x 12500 Pixels
Rear Camera
-	200 MP + 50 MP + 10 MP + 50 MP
Shooting Modes
-	Continuous Shooting High Dynamic Range mode (HDR)
Video Recording
-	4k @ 60 FPS Full HD @ 30 FPS

Design

Build Material
Case: Metal Back: Metal	Back: Corning Gorilla Glass Armor 2
Colours
Fine Gold, Venom Black	Titanium Silverblue, Titanium Gray, Titanium Black, Titanium Whitesilver, Titanium Jetblack, Titanium Jadegreen, Titanium Pinkgold
Height
154.5 mm	-
Ruggedness
-	Dust proof
Thickness
8.5 mm	-
Waterproof
Yes, Splash proof	-
Weight
180 grams	218 grams
Width
75.9 mm	-

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Dimensions

Height
-	162.8 mm
Thickness
-	8.2 mm
Width
-	77.6 mm

Display

Aspect Ratio
-	19.5:9
Bezel-less display
-	Yes with punch-hole display
Brightness
-	2600 nits
Display Type
IPS LCD	Dynamic AMOLED 2x
Pixel Density
401 ppi	498 ppi
Refresh Rate
-	120 Hz
Resolution
1080x1920 px (FULL HD)	-
Screen Protection
Corning Gorilla Glass v3	Corning Gorilla Glass, Glass Armor 2
Screen Size
5.5 inches (13.97 cm)	6.9 inches (17.53 cm)
Screen to Body Ratio (calculated)
70.95 %	-
Touch Screen
Yes, Capacitive Touchscreen, Multi-touch	-

Front Camera

Camera Setup
Single	-
Flash
Yes, LED Flash	-
Resolution
13 MP f/2.0, Primary Camera	-

General

Brand
Lenovo	Samsung
Custom UI
Stock	Samsung One UI
Launch Date
August 18, 2017 (Official)	January 22, 2025
Operating System
Android v7.1.1 (Nougat)	Android v15

Main Camera

Autofocus
Yes, Phase Detection autofocus	-
Camera Features
Digital Zoom Auto Flash Face detection Touch to focus	-
Camera Setup
Dual	-
Flash
Yes, Dual-color LED Flash	-
Image Resolution
4128 x 3096 Pixels	-
OIS
No	-
Resolution
13 MP f/2.2, Primary Camera 5 MP, Depth Camera	-
Sensor
PureCel Sensor	-
Settings
Exposure compensation, ISO control	-
Shooting Modes
Continuous Shooting High Dynamic Range mode (HDR)	-
Video Recording
1920x1080 @ 30 fps	-

Multimedia

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

Network & Connectivity

Bluetooth
Yes, v4.2	Yes, v5.4
GPS
Yes with A-GPS	Yes with A-GPS, Glonass
NFC
No	Yes
Network Support
5G Not Supported in India, 4G Supported in India, 3G, 2G	5G, 4G, 3G, 2G
SAR Value
Head: 1.157 W/kg, Body: 1.157 W/kg	-
SIM 1
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 1900 / 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	5G Bands: FDD N1 / N2 / N3 / N5 / N7 / N8 / N12 / N20 / N25 / N26 / N28 / N66 TDD N38 / N40 / N41 / N77 / N78 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) / 900(band 8) / 700(band 28) / 1900(band 2) / 1700(band 4) / 850(band 5) / 700(band 13) / 700(band 17) / 850(band 18) / 850(band 19) / 800(band 20) / 1900(band 25) / 850(band 26) 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 2300(band 40) FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 850(band 5) 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) GPRS: Available EDGE: Available	5G Bands: FDD N1 / N2 / N3 / N5 / N7 / N8 / N12 / N20 / N25 / N26 / N28 / N66 TDD N38 / N40 / N41 / N77 / N78 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) / 900(band 8) / 700(band 28) / 1900(band 2) / 1700(band 4) / 850(band 5) / 700(band 13) / 700(band 17) / 850(band 18) / 850(band 19) / 800(band 20) / 1900(band 25) / 850(band 26) 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz GPRS: Available EDGE: Available
SIM Size
SIM1: Nano, SIM2: Nano	SIM1: Nano, SIM2: eSIM
SIM Slot(s)
Dual SIM, GSM+GSM	Dual SIM, GSM+GSM
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 7 (802.11 a/b/g/n/ac/be/ax) 5GHz 6GHz, MIMO
Wi-Fi Calling
-	Yes
Wi-Fi Features
Wi-Fi Direct, Mobile Hotspot	-

Performance

Architecture
64 bit	-
CPU
Deca Core (2.3 GHz, Dual core, Cortex A72 + 1.85 GHz, Quad core, Cortex A53 + 1.4 GHz, Quad core, Cortex A53)	-
Chipset
MediaTek MT6797D	-
Fabrication
20 nm	-
Graphics
Mali-T880 MP4	Adreno 830
Processor
-	Qualcomm Snapdragon 8 Elite
RAM
3 GB	12 GB
RAM Type
LPDDR3	LPDDR5X
RAM type
LPDDR3	-

Sensors

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

Storage

Expandable Memory
Yes, Up to 128 GB	No
Internal Memory
32 GB	256 GB / 512 GB / 1 TB
Storage Type
-	UFS 4.0
USB OTG
Yes	-
User Available Storage
-	Up to 222 GB