REDMI Note 15 Pro vs OnePlus 12
The REDMI Note 15 Pro scores 6.5 in our rating, and the OnePlus 12 scores 8.4. The REDMI Note 15 Pro leads in software support, while the OnePlus 12 is ahead in display, performance, camera, battery and design. The REDMI Note 15 Pro is the newer phone, announced Dec 18, 2025.
Key differences
Why choose the REDMI Note 15 Pro
- Bigger battery 6,500 mAh vs 5,400 mAh
- Silicon-carbon battery
- Newer model Dec 18, 2025 vs Dec 5, 2023
- Lighter 195 g vs 220 g
- Thinner 7.96 mm vs 9.15 mm
- microSD card slot
Why choose the OnePlus 12
- Faster wired charging 100 W vs 45 W
- Bigger screen 6.82 inches vs 6.77 inches
- Brighter screen 4,500 nits vs 3,200 nits
- More RAM 12 GB / 16 GB / 24 GB vs 8 GB / 12 GB
- More storage 256 GB / 512 GB / 1 TB vs 256 GB / 512 GB
- Higher-resolution video 8K@24 vs 1080p@60
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
REDMI Note 15 ProOnePlus 12
Overall
6.5
8.4
Display
8.0
8.9
Performance
3.7
7.7
Camera
6.1
8.1
Battery
6.3
7.2
Design
7.2
7.4
Software support
7.4
6.9
Value for money
6.0 est.
6.3
Display
Spec
REDMI Note 15 ProOnePlus 12
Size
6.77 inches
6.82 inches
Type
OLED
OLED, ProXDR Display
Resolution
1080 × 2392 px
1440 × 3168 px
Pixel density
388 ppi
510 ppi
Refresh rate
120 Hz
120 Hz
Adaptive refresh
✕ No
✓ Yes
Peak brightness
3,200 nits
4,500 nits
HDR
—
HDR10, HDR10+, Dolby Vision, HDR Vivid
Protection
Gorilla Glass Victus 2
Gorilla Glass Victus 2
Performance
Spec
REDMI Note 15 ProOnePlus 12
Process
6 nm
4 nm
Max CPU clock
2.2 GHz
3.3 GHz
GPU
Mali-G57 MC2
Adreno 750
Geekbench 6 single-core
684
—
Geekbench 6 multi-core
1,911
—
RAM
8 GB / 12 GB
12 GB / 16 GB / 24 GB
Storage
256 GB / 512 GB
256 GB / 512 GB / 1 TB
Storage type
UFS 2.2
UFS 4.0
microSD slot
✓ Yes
✕ No
Cameras
Spec
REDMI Note 15 ProOnePlus 12
Main camera
200 MP, f/1.7, 1/1.4"
50 MP, f/1.6, 1/1.4"
Optical stabilization
✓ Yes
✓ Yes
Ultrawide
8 MP
48 MP
Telephoto
—
64 MP, 3× optical, periscope
Optical zoom
—
3×
Rear cameras
2
3
Rear video
1080p@60
8K@24
Front camera
32 MP
32 MP
Front video
1080p@30
4K@30
Battery and charging
Spec
REDMI Note 15 ProOnePlus 12
Capacity
6,500 mAh
5,400 mAh
Battery type
Silicon-carbon
Li-Po
Wired charging
45 W
100 W
Wireless charging
—
50 W
Reverse wireless
✕ No
✓ Yes
Charger in box
✓ Yes
✓ Yes
Design and build
Spec
REDMI Note 15 ProOnePlus 12
Dimensions
163.22 × 76.29 × 7.96 mm
164.3 × 75.8 × 9.15 mm
Thickness
7.96 mm
9.15 mm
Weight
195 g
220 g
Form factor
Bar
Bar
Back
Plastic
Glass
Water resistance
IP65
IP65
Fingerprint
Under-display optical
Under-display optical
3D face unlock
✕ No
✕ No
SIM
Dual Nano-SIM
Dual Nano-SIM + eSIM
Colors
Black, Glacier Blue, Titanium Color
Flowy Emerald, Silky Black, Glacial White
Connectivity and features
Spec
REDMI Note 15 ProOnePlus 12
5G
✕ No
✓ Yes
Wi-Fi
Wi-Fi 5
Wi-Fi 7
Bluetooth
5.3
5.4
USB
USB-C 2.0
USB-C 3.x
NFC
✓ Yes
✓ Yes
3.5 mm jack
✕ No
✕ No
Stereo speakers
✓ Yes
—
Satellite
✕ No
✕ No
IR blaster
✓ Yes
✓ Yes
Software
Spec
REDMI Note 15 ProOnePlus 12
OS at launch
Android 15
Android 14
Interface
Xiaomi HyperOS 2
OxygenOS 14
OS updates
4 years
4 years
Security updates
6 years
5 years
Launch and price
Spec
REDMI Note 15 ProOnePlus 12
Announced
Dec 18, 2025
Dec 5, 2023
Released
—
Dec 11, 2023
Status
Released
Discontinued
US launch price
—
$799.99
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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