Infinix Smart Hd 2021 Vs Samsung Galaxy S25 Ultra Comparison by Price, Specifications, Features & Review

Infinix Smart Hd 2021 vs Samsung Galaxy S25 Ultra

Should you buy Infinix Smart HD 2021 or Samsung Galaxy S25 Ultra? Find out which mobile phone is best for you - compare the two models on th...e basis of price and key specs like performance, price, camera, display, ram, storage, battery capacity, operating system, Network Connectivity, Multimedia and more.

SpecificationsInfinix Smart HD 2021Samsung Galaxy S25 Ultra
Price6499.097990.0
Display6.1 inches (15.49 cm)6.92 inches (17.58 cm)
Operating SystemAndroid v10 (Q)Android v13
Camera8 MP And 5 MP108 MP + 16 MP + 12 MP + 5 MP And 64 MP
Battery5000 mAh6000 mAh
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₹6,499
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₹97,990
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Key Specs

Battery

5000 mAh 6000 mAh

Display

6.1 inches (15.49 cm) 6.92 inches (17.58 cm)

Front Camera

5 MP 64 MP

Processor

MediaTek Helio A20 Samsung Exynos 2200

RAM

2 GB -

Rear Camera

8 MP 108 MP + 16 MP + 12 MP + 5 MP

Battery

Capacity

5000 mAh 6000 mAh

Quick Charging

- Yes, Fast

Removable

No No

TalkTime

Up to 35 Hours(4G) -

Type

Li-Polymer Li-Polymer

USB Type-C

No 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

Colours

Obsidian Black, Quartz Green, Topaz Blue -

Height

158.3 mm -

Thickness

9.8 mm -

Weight

195 grams Below -

Width

75.1 mm -

Display

Aspect Ratio

19.5:9 -

Bezel-less display

Yes with waterdrop notch -

Bezelless Display

- Yes

Brightness

500 nits -

Display Type

IPS LCD OLED

Pixel Density

282 ppi 380 ppi

Resolution

720x1560 px (HD+) -

Screen Size

6.1 inches (15.49 cm) 6.92 inches (17.58 cm)

Screen to Body Ratio (calculated)

76.67 % -

Screen to Body Ratio (claimed by the brand)

85 % -

Touch Screen

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

Flash

Yes, Dual LED -

Resolution

5 MP f/2.0, Primary Camera -

General

Brand

Infinix Samsung

Custom UI

Android Go -

Launch Date

December 24, 2020 (Official) January 17, 2025 (Unofficial)

Operating System

Android v10 (Q) Android v13

Main Camera

Autofocus

Yes -

Camera Features

Digital Zoom Auto Flash Face detection Touch to focus -

Camera Setup

Single -

Flash

Yes, Dual LED Flash -

Image Resolution

3264 x 2448 Pixels -

Resolution

8 MP f/2.0, Primary Camera -

Settings

Exposure compensation -

Shooting Modes

Continuous Shooting High Dynamic Range mode (HDR) -

Video Recording

1920x1080 @ 30 fps -

Multimedia

Audio Features

DTS Sound -

Audio Jack

3.5 mm USB Type-C

Loudspeaker

Yes Yes

Network & Connectivity

Bluetooth

Yes, v5.0 Yes, v5.3

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

SAR Value

Head: 0.527 W/kg, Body: 1.218 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 VoLTE Dual SIM, GSM+GSM

USB Connectivity

Mass storage device, USB charging, microUSB 2.0 Mass storage device, USB charging

VoLTE

Yes Yes

Wi-Fi

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

Wi-Fi Calling

Yes -

Wi-Fi Features

Mobile Hotspot Mobile Hotspot

Performance

Architecture

- 64 bit

CPU

Quad core, 1.8 GHz, Cortex A53 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 A20 Samsung Exynos 2200

Fabrication

- 4 nm

Graphics

PowerVR GE8300 -

Ram

- 12 GB

Sensors

Fingerprint Sensor

Yes Yes

Fingerprint Sensor Position

Rear On-screen

Fingerprint Sensor Type

- Optical

Other Sensors

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

Storage

Expandable Memory

Yes, Up to 256 GB No

Internal Memory

32 GB 256 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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