REDMI Note 15 Pro vs Samsung Galaxy A15

The REDMI Note 15 Pro scores 6.5 in our rating, and the Samsung Galaxy A15 scores 4.9. The REDMI Note 15 Pro leads in display, performance, camera, battery, design and software support. The REDMI Note 15 Pro is the newer phone, announced Dec 18, 2025.

2 of 4 phones Clear all

REDMI REDMI Note 15 Pro

6.5 Price TBA

Top score

Samsung Samsung Galaxy A15

4.9 Price TBA

Discontinued

Key differences

Why choose the REDMI Note 15 Pro

Bigger battery 6,500 mAh vs 5,000 mAh
Faster wired charging 45 W vs 25 W
Bigger screen 6.77 inches vs 6.5 inches
Brighter screen 3,200 nits vs 800 nits
Higher refresh rate 120 Hz vs 90 Hz
Better water resistance IP65 vs None

Why choose the Samsung Galaxy A15

Sharper display 396 ppi vs 388 ppi
3.5 mm headphone jack

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 ProSamsung Galaxy A15

Overall 6.5 4.9

Display 8.0 6.3

Performance 3.7 3.4

Camera 6.1 4.1

Battery 6.3 4.6

Design 7.2 5.1

Software support 7.4 6.9

Value for money 6.0 est. 6.0 est.

Display

Spec REDMI Note 15 ProSamsung Galaxy A15

Size 6.77 inches 6.5 inches

Type OLED OLED, Super AMOLED

Resolution 1080 × 2392 px 1080 × 2340 px

Pixel density 388 ppi 396 ppi

Refresh rate 120 Hz 90 Hz

Adaptive refresh ✕ No ✕ No

Peak brightness 3,200 nits 800 nits

Protection Gorilla Glass Victus 2 —

Performance

Spec REDMI Note 15 ProSamsung Galaxy A15

Chipset Helio G200 Helio G99

Process 6 nm 6 nm

Max CPU clock 2.2 GHz 2.2 GHz

GPU Mali-G57 MC2 Mali-G57 MC2

Geekbench 6 single-core 684 —

Geekbench 6 multi-core 1,911 —

RAM 8 GB / 12 GB 4 GB / 8 GB

Storage 256 GB / 512 GB 128 GB / 256 GB

Storage type UFS 2.2 —

microSD slot ✓ Yes ✓ Yes

Cameras

Spec REDMI Note 15 ProSamsung Galaxy A15

Main camera 200 MP, f/1.7, 1/1.4" 50 MP, f/1.8

Optical stabilization ✓ Yes ✕ No

Ultrawide 8 MP 5 MP

Rear cameras 2 3

Rear video 1080p@60 1080p@30

Front camera 32 MP 13 MP

Front video 1080p@30 1080p@30

Battery and charging

Spec REDMI Note 15 ProSamsung Galaxy A15

Capacity 6,500 mAh 5,000 mAh

Battery type Silicon-carbon —

Wired charging 45 W 25 W

Reverse wireless ✕ No ✕ No

Charger in box ✓ Yes ✕ No

Design and build

Spec REDMI Note 15 ProSamsung Galaxy A15

Dimensions 163.22 × 76.29 × 7.96 mm 160.1 × 76.8 × 8.4 mm

Thickness 7.96 mm 8.4 mm

Weight 195 g 200 g

Form factor Bar Bar

Frame — Plastic

Back Plastic Plastic

Water resistance IP65 None

Fingerprint Under-display optical Side-mounted

3D face unlock ✕ No ✕ No

SIM Dual Nano-SIM Dual Nano-SIM

Colors Black, Glacier Blue, Titanium Color Blue Black, Blue, Light Blue, Yellow

Connectivity and features

Spec REDMI Note 15 ProSamsung Galaxy A15

5G ✕ No ✕ No

Wi-Fi Wi-Fi 5 Wi-Fi 5

Bluetooth 5.3 5.3

USB USB-C 2.0 USB-C 2.0

NFC ✓ Yes ✓ Yes

3.5 mm jack ✕ No ✓ Yes

Stereo speakers ✓ Yes ✕ No

Satellite ✕ No ✕ No

IR blaster ✓ Yes ✕ No

Software

Spec REDMI Note 15 ProSamsung Galaxy A15

OS at launch Android 15 Android 14

Interface Xiaomi HyperOS 2 One UI 6

OS updates 4 years 4 years

Security updates 6 years 5 years

Launch and price

Spec REDMI Note 15 ProSamsung Galaxy A15

Announced Dec 18, 2025 Dec 11, 2023

Released — Dec 16, 2023

Status Released Discontinued

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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