Redmi A4 5G 4/64 GB vs Samsung Galaxy A57 5G 8/256 GB
75/100
Redmi A4 5G 4/64 GB
₹9,168
84/100
Samsung Galaxy A57 5G 8/256 GB
₹54,499
Display
Screen Size
6.88
inches
6.7
inches
Display Type
IPS LCD
Super AMOLED Plus
Resolution
720x1640
1080x2340 px (FHD+)
Refresh Rate
120
Hz
120
Hz
Brightness
600
nits
1900
nits
Performance
Processor/CPU
Qualcomm Snapdragon 4s Gen 2
Samsung Exynos 1680
AnTuTu Score
381047
1392494
RAM
4
GB
8
GB
RAM Type
LPDDR4X
UFS 2.2
Storage Type
UFS 2.2
UFS 3.1
Operating System
Android v14
Android v16
Camera
Main Camera
50 MP, Wide Angle, f/1.8, upto 10x Digital Zoom, autofocus, LED Flash, Image Resolution: 8150 x 6150 Pixels, Settings: Exposure compensation, ISO control, Shooting Modes: Continuous Shooting High Dynamic Range mode (HDR) Film Camera
50 MP, Wide Angle, f/1.8, 1/1.56", 1µm, upto 10x Digital Zoom
Secondary Camera
—
12 MP, Ultra-Wide Angle, f/2.2, 1.12µm
Tertiary Camera
—
5 MP, Macro, f/2.4
Front Camera
5 MP, Wide Angle, f/2.2
MP
12 MP, Wide Angle, f/2.2, 1/3.2", 1.12µm
MP
Rear Video Recording
Full HD @30fps
4k @30 fps Full HD @30/60 fps
Front Video Recording
—
—
Camera Features
10 x Digital Zoom, Auto Flash, Face detection, Touch to focus, LED Flash, Autofocus, Exposure compensation, ISO control, Continuous Shooting, High Dynamic Range mode (HDR), Film Camera, Portrait with depth control, Video, Photo mode, Time-lapse, HDR, Timed burst, Voice Shutter, Watermark, Film filters
10 x Digital Zoom, Nightography/Low-light photography, Low Noise Mode, Enhanced ISP, Instant slow-mo, Best Face, Object Eraser, HDR Selfie, Phase Detection Autofocus, OIS, Screen flash, LED flash, Dual Recording, Food, Hyperlapse, Night, Panorama, Photo, Portrait, Portrait Video, Pro, Pro Video, Single Take, Slow Motion, Video
Memory
Internal Storage
64
GB
256
GB
Expandable Storage
yes
no
Battery
Battery Capacity
5160
mAh
5000
mAh
Fast Charging
yes
yes
Charging Speed
18
W
45
W
Wireless Charging
—
—
Network
5G Support
yes
yes
WiFi
Yes, Wi-Fi 5 (802.11 a/b/g/n/ac) 5GHz
Yes, Wi-Fi 6e (802.11 a/b/g/n/ac/ax), MIMO
Bluetooth
Yes, v5.0
Yes, v6.0
Design
Weight
212.3
g
179
g
Build Material
Mineral Glass
-
—
Colors
Sparkle Purple
Awesome Icyblue
Connectivity
USB Type
USB Type C
USB Type C
NFC
—
yes
Headphone Jack
yes
no
SIM Type
Nano
SIM1: Nano, SIM2: Nano/eSIM
Dual SIM
yes
—
General
Release Date
2024-11-27
2026-03-25
SIM Slot
Dual SIM
Dual SIM
Water Resistance
Yes, Splash proof, IP52
Yes, IP68, (up to 30 minutes in a depth of 1.5 meter)
OS Updates
2 Years
6 Years
Security Updates
4 Years
6 Year
Model Name
Redmi A4
Samsung Galaxy A57
Who should buy this
✓ Ideal for users looking for…
- 120Hz display feels smoother than expected
- 50MP camera nails reliable daylight shots
- Battery easily stretches through a day
- Storage expands up to 1TB
- 5G on board at an unbeatable price
- Solid value for budget buyers
! Consider before buying…
- 4GB RAM slows down heavy multitasking
- Durability is hit-or-miss, handle carefully
- Performance may dip after a year
- Low-light photos come out grainy
- No stereo speakers for richer audio
✓ Ideal for users looking for…
- Display stays visible in direct sunlight
- Camera handles low light like a pro
- Battery lasts a full day of heavy use
- Charges up quick when you're in a hurry
- Water resistant enough for accidental splashes
- Software updates keep it fresh for years
! Consider before buying…
- Fingerprint scanner sometimes lags
- No room for a microSD card
- Costs a bit more than the competition
Compare Prices
₹9,168
₹54,499