Samsung Galaxy A57 5G vs Xiaomi 15T
The Samsung Galaxy A57 5G scores 6.9 in our rating, and the Xiaomi 15T scores 7.6. The Samsung Galaxy A57 5G leads in design and software support, while the Xiaomi 15T is ahead in display, performance, camera 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 Sep 24, 2025
- Lighter 179 g vs 194 g
- Thinner 6.9 mm vs 7.5 mm
Why choose the Xiaomi 15T
- Bigger battery 5,500 mAh vs 5,000 mAh
- Faster wired charging 67 W vs 45 W
- Bigger screen 6.83 inches vs 6.7 inches
- Brighter screen 3,200 nits vs 1,900 nits
- Higher-resolution video 4K@60 vs 4K@30
- Higher screen resolution 1280 × 2772 px vs 1080 × 2340 px
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 5GXiaomi 15T
Overall
6.9
7.6
Display
7.6
8.2
Performance
6.1
7.0
Camera
6.4
7.2
Battery
5.3
6.0
Design
8.4
7.9
Software support
8.4
7.4
Value for money
4.6
6.0 est.
Display
Spec
Samsung Galaxy A57 5GXiaomi 15T
Size
6.7 inches
6.83 inches
Type
OLED, Super AMOLED Plus
OLED
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 7i
Performance
Spec
Samsung Galaxy A57 5GXiaomi 15T
Process
4 nm
4 nm
Max CPU clock
2.9 GHz
3.25 GHz
GPU
Xclipse 550
Mali-G720
RAM
8 GB / 12 GB
12 GB
Storage
128 GB / 256 GB / 512 GB
256 GB / 512 GB
Storage type
UFS 3.1
UFS 4.1
microSD slot
✕ No
✕ No
Cameras
Spec
Samsung Galaxy A57 5GXiaomi 15T
Main camera
50 MP, f/1.8, 1/1.56"
50 MP, f/1.7, 1/1.55"
Optical stabilization
✓ Yes
✓ Yes
Ultrawide
12 MP
12 MP
Telephoto
—
50 MP, 2× optical
Optical zoom
—
2×
Rear cameras
3
3
Rear video
4K@30
4K@60
Front camera
12 MP
32 MP
Front video
4K@30
4K@30
Battery and charging
Spec
Samsung Galaxy A57 5GXiaomi 15T
Capacity
5,000 mAh
5,500 mAh
Battery type
Li-Ion
—
Wired charging
45 W
67 W
Reverse wireless
✕ No
✕ No
Charger in box
✕ No
✕ No
Design and build
Spec
Samsung Galaxy A57 5GXiaomi 15T
Dimensions
161.5 × 76.8 × 6.9 mm
163.2 × 78 × 7.5 mm
Thickness
6.9 mm
7.5 mm
Weight
179 g
194 g
Form factor
Bar
Bar
Frame
Aluminum
Plastic
Back
Glass
Fiberglass
Water resistance
IP68
IP68
Fingerprint
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
Black, Gray, Rose Gold
Connectivity and features
Spec
Samsung Galaxy A57 5GXiaomi 15T
5G
✓ Yes
✓ Yes
Wi-Fi
Wi-Fi 6E
Wi-Fi 6E
Bluetooth
6.0
6.0
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 5GXiaomi 15T
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 5GXiaomi 15T
Announced
Mar 25, 2026
Sep 24, 2025
Released
Apr 9, 2026
Sep 24, 2025
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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