Samsung Galaxy A57 5G vs REDMI Note 15 Pro+ 5G
The Samsung Galaxy A57 5G scores 6.7 in our rating, and the REDMI Note 15 Pro+ 5G scores 7.0. The Samsung Galaxy A57 5G leads in performance and software support, while the REDMI Note 15 Pro+ 5G is ahead in display and battery. The Samsung Galaxy A57 5G is the newer phone, announced Mar 25, 2026.
Key differences
Why choose the Samsung Galaxy A57 5G
- Longer OS update support 6 years vs 4 years
- Newer model Mar 25, 2026 vs Dec 18, 2025
- Lighter 179 g vs 208 g
- Thinner 6.9 mm vs 8.47 mm
- Faster storage type UFS 3.1 vs UFS 2.2
- Better selfie video 4K@30 vs 1080p@60
Why choose the REDMI Note 15 Pro+ 5G
- Bigger battery 6,500 mAh vs 5,000 mAh
- Silicon-carbon battery
- Faster wired charging 100 W vs 45 W
- Bigger screen 6.83 inches vs 6.7 inches
- Brighter screen 3,200 nits vs 1,900 nits
- Better water resistance IP68 + IP69K vs IP68
PhoneRanked scores
Calculated from specs, relative to phones from the same year and price range. How we rate phones
Value for money marked “est.” is an estimate: that phone has no official US launch price, so it is not highlighted against the others.
Spec
Samsung Galaxy A57 5GREDMI Note 15 Pro+ 5G
Overall
6.7
7.0
Display
7.6
8.2
Performance
6.1
5.3
Camera
6.4
6.4
Battery
5.9
8.0
Design
8.4
8.6
Software support
8.4
7.4
Value for money
4.9
6.0 est.
Display
Spec
Samsung Galaxy A57 5GREDMI Note 15 Pro+ 5G
Size
6.7 inches
6.83 inches
Type
OLED, Super AMOLED Plus
OLED, CrystalRes AMOLED
Resolution
1080 × 2340 px
1280 × 2772 px
Pixel density
385 ppi
447 ppi
Refresh rate
120 Hz
120 Hz
Adaptive refresh
✕ No
✕ No
Peak brightness
1,900 nits
3,200 nits
HDR
HDR10+
HDR10+, Dolby Vision
Protection
Gorilla Glass Victus+
Gorilla Glass Victus 2
Performance
Spec
Samsung Galaxy A57 5GREDMI Note 15 Pro+ 5G
Process
4 nm
4 nm
Max CPU clock
2.9 GHz
2.7 GHz
GPU
Xclipse 550
Adreno 810
RAM
8 GB / 12 GB
8 GB / 12 GB
Storage
128 GB / 256 GB / 512 GB
256 GB / 512 GB
Storage type
UFS 3.1
UFS 2.2
microSD slot
✕ No
✕ No
Cameras
Spec
Samsung Galaxy A57 5GREDMI Note 15 Pro+ 5G
Main camera
50 MP, f/1.8, 1/1.56"
200 MP, f/1.7, 1/1.4"
Optical stabilization
✓ Yes
✓ Yes
Ultrawide
12 MP
8 MP
Rear cameras
3
2
Rear video
4K@30
4K@30
Front camera
12 MP
32 MP
Front video
4K@30
1080p@60
Battery and charging
Spec
Samsung Galaxy A57 5GREDMI Note 15 Pro+ 5G
Capacity
5,000 mAh
6,500 mAh
Battery type
Li-Ion
Silicon-carbon
Wired charging
45 W
100 W
Reverse wireless
✕ No
✕ No
Charger in box
✕ No
✓ Yes
Design and build
Spec
Samsung Galaxy A57 5GREDMI Note 15 Pro+ 5G
Dimensions
161.5 × 76.8 × 6.9 mm
163.34 × 78.31 × 8.47 mm
Thickness
6.9 mm
8.47 mm
Weight
179 g
208 g
Form factor
Bar
Bar
Frame
Aluminum
Aluminum
Back
Glass
Vegan leather
Water resistance
IP68
IP68 + IP69K
Fingerprint
Under-display optical
Under-display optical
3D face unlock
✕ No
✕ No
SIM
Nano-SIM + eSIM
Dual Nano-SIM + eSIM
Colors
Awesome Navy, Awesome Gray, Awesome Icyblue, Awesome Lilac
Mocha Brown, Glacier Blue, Black
Connectivity and features
Spec
Samsung Galaxy A57 5GREDMI Note 15 Pro+ 5G
5G
✓ Yes
✓ Yes
Wi-Fi
Wi-Fi 6E
Wi-Fi 6E
Bluetooth
6.0
5.4
USB
—
USB-C 2.0
NFC
✕ No
✓ Yes
3.5 mm jack
✕ No
✕ No
Stereo speakers
✓ Yes
✓ Yes
Satellite
✕ No
✕ No
IR blaster
✕ No
✓ Yes
Software
Spec
Samsung Galaxy A57 5GREDMI Note 15 Pro+ 5G
OS at launch
Android 16
Android 15
Interface
One UI 8.5
Xiaomi HyperOS 2
OS updates
6 years
4 years
Security updates
6 years
6 years
Launch and price
Spec
Samsung Galaxy A57 5GREDMI Note 15 Pro+ 5G
Announced
Mar 25, 2026
Dec 18, 2025
Released
Apr 9, 2026
—
Status
Released
Released
US launch price
$549.99
—
Green marks the stronger value in a row. Specs come from official manufacturer data, cross-checked with established tech media; each phone page lists its sources. Report an error
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