Redmi A3 4G vs Samsung Galaxy S25+ – Price, Specs & Features

Redmi A3 4G alternatives

Tap above to see alternatives.

Redmi 13C 4G

Redmi 14C

Poco C71 4G

Samsung Galaxy A05 4G

Lava Yuva 5G

Samsung Galaxy S25+ alternatives

Tap above to see alternatives.

Apple iPhone 16 Plus

Google Pixel 10

Google Pixel 10 Pro

Google Pixel 9 Pro XL

Apple iPhone 16

Your comparison result will be shown here.

Redmi A3 4G

Helio G36
12 nm
5000 mAh
10W
6.71"
720x1650 pixels
8 MP
1080p@30fps
Specs

Samsung Galaxy S25+

Snapdragon 8 Elite
3 nm
4900 mAh
45W
6.7"
1440 x 3120 pixels
50 MP
8K@24/30fps
Specs

Samsung Galaxy S25+

General

Launch Date

February 14, 2024

January 22, 2025

Availability

Available Now

Android 14

Android 15

Custom UI

MIUI

One UI 7

OS Updates

2 Years

7 Years

Security Updates

3 Years

7 Years

AI Features

AI Select, Circle to Search, Cross-app Action, Call Transcript, Writing Assist, Drawing Assist, Audio Eraser, Now Brief, Now Bar and More

Body

Dimensions

168.3 x 76.3 x 8.3 mm

158.4 x 75.8 x 7.3 mm

Thickness

8.3 mm

7.3 mm

Weight

193 g

190 g

Back Material

Gorilla Glass Victus 2

Build Details

Plastic Frame

Aluminum Frame

IP Rating

IP68 (dust tight and water resistant (immersible up to 1.5m for 30 min), Armor aluminum 2 frame)

Display

Size

6.71 inches

6.7 inches

Type

IPS LCD

Dynamic LTPO AMOLED 2X, HDR10+, Always-on display

Refresh Rate

90 Hz

120 Hz

Peak Brightness

500 nits

2600 nits

Resolution

720x1650 pixels

1440 x 3120 pixels

Pixel Density

269 ppi

513 ppi

Aspect Ratio

20:9

19.5:9

Screen to Body Ratio

82.9 %

91.8 %

Protection

Gorilla Glass 3

Gorilla Glass Victus 2

Performance

Chipset¹

Mediatek Helio G36

Qualcomm Snapdragon 8 Elite

Process Size

12 nm

3 nm

CPU

Octa-core
4x2.2 GHz Cortex-A53
4x1.6 GHz Cortex-A53

Octa-core
2x4.47 GHz Oryon V2 Phoenix L
6x3.53 GHz Oryon V2 Phoenix M

GPU

PowerVR GE8320

Adreno 830

RAM & Storage

2GB 64GB (eMMC 5.1)
3GB 64GB (eMMC 5.1)
4GB 64GB (eMMC 5.1)
4GB 128GB (eMMC 5.1)
6GB 128GB (eMMC 5.1)

12GB 256GB (UFS 4.0)
12GB 512GB (UFS 4.0)

RAM Type

LPDDR4X

LPDDR5X

Expandable Memory

Camera

Main Camera

8 MP
f/2.0, (wide)

0.08 MP
(auxiliary lens)

50 MP
f/1.8, 24mm (wide), 1/1.56", 1.0µm, dual pixel PDAF, OIS

10 MP
f/2.4, 67mm (telephoto), 1/3.94", 1.0µm, PDAF, OIS, 3x optical zoom

12 MP
f/2.2, 13mm, 120˚ (ultrawide), 1/2.55" 1.4µm, Super Steady video

OIS

Yes

Features

LED flash, HDR, Digital Zoom, Custom Watermark, Filters, Voice Shutter

Best Face, LED flash, auto-HDR, panorama

Video Recording

1080p@30fps

8K@24/30fps
4K@30/60fps
1080p@30/60/240fps

Video Recording Features

10-bit HDR, HDR10+, Stereo Sound recording, gyro-EIS

Selfie Camera

5 MP
f/2.2, (wide)

12 MP
f/2.2, 26mm (wide), 1/3.2", 1.12µm, dual pixel PDAF

Selfie Features

HDR, HDR10+

Selfie Video Recording

1080p@30fps

4K@30/60fps
1080p@30fps

Connectivity

SIM

Dual SIM, GSM+GSM
SIM1: Nano, SIM2: Nano

Dual SIM, GSM+GSM
SIM1: Nano, SIM2: eSIM

5G Support

No (Supports 4G only)

Yes

17 5G bands
n1, n2, n3, n5, n7, n8, n12, n20, n25, n26, n28, n38, n40, n41, n66, n77, n78

VoLTE

Yes

Wi-Fi

Wi-Fi 5

Wi-Fi 7

Wi-Fi Details

802.11 a/b/g/n/ac 5GHz

802.11 a/b/g/n/ac/be/ax 5GHz 6GHz, MIMO

Wi-Fi Features

Mobile Hotspot

Wi-Fi Direct, Mobile Hotspot

USB

USB Type-C 2.0

USB Type-C 3.2, DisplayPort 1.2, OTG

Bluetooth

5.4

NFC

Yes

GPS

Yes with A-GPS, Glonass

Infrared

Yes

UWB (Ultra Wideband)

Yes

Battery

Capacity

5000 mAh

4900 mAh

Type

Li-Polymer

Li-Ion

Removable

Wired charging

10W

45W

Charging Speed

65% in 30 min

Reverse Wired Charging

Wireless Charging

15W

Reverse Wireless Charging

4.5W

Charger in the Box

Yes

Sound

Stereo Speakers

Yes

3.5mm Headphone Jack

Yes

FM Radio

Yes

Extra Features

Sensors

Fingerprint (side-mounted), accelerometer, compass

Fingerprint (under display, ultrasonic), accelerometer, gyro, proximity, compass, barometer

Others

Virtual proximity sensing

Samsung DeX, Samsung Wireless DeX

Colors and Pricing

Colors

Midnight Black, Forest Green (Olive Green), Star Blue (Lake Blue)

Navy, Silver Shadow, Blue Black, Coral Red, Pink Gold

Price in India

₹6999

₹85999

FAQs

Which phone has better performance?

In this performance comparison, the Samsung Galaxy S25+ with its Qualcomm Snapdragon 8 Elite (3nm) performs better than the Redmi A3 4G with the Mediatek Helio G36 (12nm), thanks to superior chipset efficiency.

Which phone offers longer software support?

Samsung Galaxy S25+ offers 7 years of OS updates, whereas Redmi A3 4G provides 2 years. For security updates, Samsung Galaxy S25+ offers 7 years of support compared to Redmi A3 4G's 3 years.

Which phone has a better display?

Samsung Galaxy S25+ features a superior AMOLED display, while Redmi A3 4G comes with an LCD panel. In terms of smoothness, Samsung Galaxy S25+ offers a higher 120 Hz refresh rate, ensuring fluid scrolling and animations. Samsung Galaxy S25+ also boasts a brighter screen with 2600 nits of peak brightness, enhancing outdoor visibility. Notably, Samsung Galaxy S25+ offers a higher screen resolution, resulting in sharper visuals and more detailed content.

Which phone has a bigger battery and faster charging?

Redmi A3 4G comes with a larger 5000 mAh battery, which may offer longer usage on a single charge. Samsung Galaxy S25+ also supports faster wired charging at 45W, compared to 10W on Redmi A3 4G. Samsung Galaxy S25+ supports wireless charging at 15W, while Redmi A3 4G lacks this feature.

Which phone has better water and dust resistance?

Samsung Galaxy S25+ includes an IP68 rating, while Redmi A3 4G lacks an official IP rating.

Can I buy these phones on Amazon?

Redmi A3 4G – Check price here
Samsung Galaxy S25+ – Check price here

¹ Scores can vary even with the same chipset due to RAM, thermals, and software optimization.