Realme 6 128gb Vs Samsung Galaxy S25 Ultra Comparison by Price, Specifications, Features & Review

Realme 6 128gb vs Samsung Galaxy S25 Ultra

Should you buy Realme 6 128GB or Samsung Galaxy S25 Ultra? Find out which mobile phone is best for you - compare the two models on the basis... of price and key specs like performance, price, camera, display, ram, storage, battery capacity, operating system, Network Connectivity, Multimedia and more.

SpecificationsRealme 6 128GBSamsung Galaxy S25 Ultra
Price15999.097990.0
Battery4300 mAh6000 mAh
Camera64 MP + 8 MP + 2 MP + 2 MP And 16 MP108 MP + 16 MP + 12 MP + 5 MP And 64 MP
Operating SystemAndroid v10 (Q)Android v13
Display6.5 inches (16.51 cm)6.92 inches (17.58 cm)
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₹15,999
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₹97,990
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Key Specs

Battery

4300 mAh 6000 mAh

Display

6.5 inches (16.51 cm) 6.92 inches (17.58 cm)

Front Camera

16 MP 64 MP

Processor

MediaTek Helio G90T Samsung Exynos 2200

RAM

6 GB -

Rear Camera

64 MP + 8 MP + 2 MP + 2 MP 108 MP + 16 MP + 12 MP + 5 MP

Battery

Capacity

4300 mAh 6000 mAh

Quick Charging

Yes, Flash, 30W: 40 % in 15 minutes Yes, Fast

Removable

No No

Type

Li-ion Li-Polymer

USB Type-C

Yes Yes

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

- 12000 x 9000 Pixels

Resolution

- 64 MP, Primary Camera

Settings

- Exposure compensation, ISO control

Shooting Modes

- Continuous Shooting High Dynamic Range mode (HDR)

Video Recording

- 1920x1080 @ 30 fps

Design

Build Material

Back: Plastic -

Colours

Comet Blue, Comet White -

Height

162.1 mm -

Thickness

8.9 mm -

Waterproof

Yes, Splash proof -

Weight

191 grams -

Width

74.8 mm -

Display

Aspect Ratio

20:9 -

Bezel-less display

Yes with punch-hole display -

Bezelless Display

- Yes

Brightness

480 nits -

Display Type

IPS LCD OLED

Pixel Density

405 ppi 380 ppi

Refresh Rate

90 Hz -

Resolution

1080x2400 px (FHD+) -

Screen Protection

Corning Gorilla Glass v3 -

Screen Size

6.5 inches (16.51 cm) 6.92 inches (17.58 cm)

Screen to Body Ratio (calculated)

84.13 % -

Screen to Body Ratio (claimed by the brand)

90.5 % -

Touch Screen

Yes, Capacitive Touchscreen, Multi-touch Yes, Capacitive Touchscreen, Multi-touch
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Front Camera

Camera Setup

Single -

Resolution

16 MP f/2.0, Wide Angle, Primary Camera(26 mm focal length, 3.1" sensor size, 1µm pixel size) -

Sensor

CMOS -

Video Recording

1920x1080 @ 30 fps 1280x720 @ 30 fps -

General

Brand

realme Samsung

Custom UI

Realme UI -

Launch Date

March 5, 2020 (Official) January 17, 2025 (Unofficial)

Operating System

Android v10 (Q) Android v13

Main Camera

Autofocus

Yes, Phase Detection autofocus -

Camera Features

10 x Digital Zoom Auto Flash Face detection Touch to focus -

Camera Setup

Quad -

Flash

Yes, LED Flash -

Image Resolution

9000 x 7000 Pixels -

OIS

No -

Resolution

64 MP f/1.8, Wide Angle (78° field-of-view), Primary Camera(1.7" sensor size, 0.8µm pixel size)8 MP f/2.3, Ultra-Wide Angle Camera(4.0" sensor size, 1.12µm pixel size)2 MP f/2.4, Macro Camera(5.0" sensor size, 1.75µm pixel size)2 MP f/2.4(5.0" sensor size, 1.75µm pixel size) -

Sensor

S5KGW1, ISOCELL Plus -

Settings

Exposure compensation, ISO control -

Shooting Modes

Continuous Shooting High Dynamic Range mode (HDR) Macro Mode -

Video Recording

3840x2160 @ 30 fps 1920x1080 @ 30 fps 1280x720 @ 60 fps -

Multimedia

Audio Features

Dolby Atmos -

Audio Jack

3.5 mm USB Type-C

FM Radio

Yes -

Loudspeaker

Yes Yes

Network & Connectivity

Bluetooth

Yes, v5.0 Yes, v5.3

GPS

Yes with A-GPS, Glonass Yes with A-GPS, Glonass

NFC

No Yes

Network Support

5G Not Supported in India, 4G Supported in India, 3G, 2G 5G Not Supported in India, 4G Supported in India, 3G, 2G

SAR Value

Head: 1.138 W/kg, Body: 0.586 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 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

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 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

SIM Size

SIM1: Nano, SIM2: Nano SIM1: Nano, SIM2: Nano

SIM Slot(s)

Dual SIM, GSM+GSM Dual SIM, GSM+GSM

USB Connectivity

Mass storage device, USB charging Mass storage device, USB charging

VoLTE

Yes Yes

Wi-Fi

Yes, Wi-Fi 5 (802.11 a/b/g/n/ac) 5GHz Yes, Wi-Fi 4 (802.11 b/g/n)

Wi-Fi Features

Mobile Hotspot Mobile Hotspot

Performance

Architecture

64 bit 64 bit

CPU

Octa core (2.05 GHz, Dual core, Cortex A76 + 2 GHz, Hexa Core, Cortex A55) Octa core (2.8 GHz, Single core, Cortex X2 + 2.52 GHz, Tri core, Cortex A710 + 1.82 GHz, Quad core, Cortex A510)

Chipset

MediaTek Helio G90T Samsung Exynos 2200

Fabrication

12 nm 4 nm

Graphics

Mali-G76 MP4 -

RAM type

LPDDR4X -

Ram

- 12 GB

Sensors

Fingerprint Sensor

Yes Yes

Fingerprint Sensor Position

Side On-screen

Fingerprint Sensor Type

- Optical

Other Sensors

Light sensor, Proximity sensor, Accelerometer, Gyroscope Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope

Storage

Expandable Memory

Yes, Up to 256 GB No

Internal Memory

128 GB 256 GB

Storage Type

UFS 2.1 -

USB OTG

Yes -

User Available Storage

Up to 114 GB -
Scoring parameters
How is the score calculated?

This is a relative score calculated on the basis of the following specifications:

  • Performance
  • Battery
  • Camera
  • Storage
  • Display

Each Mobiles has been benchmarked against ~31,000 other phones to calculate the score.

For personalized scores based on your preference, you can visit Mobile Recommender to check scores of the recommended Mobiles for you.

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