Compare / Galaxy A36 2025 vs Xiaomi Redmi Note 15

Galaxy A36 2025 vs Xiaomi Redmi Note 15

A side-by-side comparison of the Galaxy A36 2025 and the Xiaomi Redmi Note 15, covering display, chipset, memory, camera, battery and build.

Galaxy A36 2025
Samsung
Galaxy A36 2025

Overview

Display
Galaxy A36 2025
6.7inch
AM-OLED · 120 Hz
1080 × 2340 · 385 PPI
Xiaomi Redmi Note 15
6.77inch
AMOLED · 120 Hz
1080 × 2392 · 388 PPI
Chip
Galaxy A36 2025
Qualcomm Snapdragon 6 Gen 3 5G SM6475-AB 4 nm
2.4 GHz octa-core
Qualcomm Adreno 710 (940 MHz) · Google Android 15 (Vanilla Ice Cream)
Xiaomi Redmi Note 15
Qualcomm SM6475-AB Snapdragon 6 Gen 3 (4 nm)
Octa-core (4x2.4 GHz Cortex-A78 & 4x1.8 GHz Cortex-A55)
Adreno 710 · Android 15
Memory
Galaxy A36 2025
6 / 8 / 12GB RAM
128 GB · 256 GB storage
No card slot
Xiaomi Redmi Note 15
6 / 8 / 12GB RAM
128 GB · 256 GB · 512 GB storage
microSDXC (uses shared SIM slot)
Camera
Galaxy A36 2025
50.1MP Main
8 MP
4.9 MP
12 MP selfie
3840x2160 pixel video
Xiaomi Redmi Note 15
108MP Main
8 MP Ultra Wide
20 MP selfie
4K@30fps video
Battery
Galaxy A36 2025
5,000mAh
45 W wired
Xiaomi Redmi Note 15
5,520mAh
45 W wired
Build
Galaxy A36 2025
195g
162.9 × 78.2 × 7.4 mm
IP67
Xiaomi Redmi Note 15
178g
164 × 75.4 × 7.4 mm
IP66
Connectivity
Galaxy A36 2025
5GWi-Fi 6Bluetooth 5.4NFCNano-SIM (4FF)USB C reversible USB 2.0
Xiaomi Redmi Note 15
5GWi-Fi 5Bluetooth 5.1NFCNano-SIM + Nano-SIMUSB Type-C 2.0

Specifications

Galaxy A36 2025

Technology
GSM / HSPA / LTE / 5G
2G bands
GSM 850 / 900 / 1800 / 1900
3G bands
UMTS 2100 / 1900 / 1700/2100 / 850 / 900 - HSUPA, HSUPA 5.8, HSDPA, HSPA+ 21.1, DC-HSDPA 42.2
4G bands
LTE bands 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 25, 26, 28, 38, 40, 41, 66 - 100/50, 150/50, 300/50, 600/50, 1000/100, 1600
5G bands
NR bands 1, 3, 7, 8, 26, 28, 38, 40, 41, 66, 77, 78 - 1500, 2600, 3700 data links
Dual SIM
SIM2 supports same bands as SIM1

Xiaomi Redmi Note 15

Technology
GSM / HSPA / LTE / 5G
2G bands
GSM 850 / 900 / 1800 / 1900
3G bands

HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100 - International

HSDPA 850 / 900 / 2100 - India

4G bands

1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 26, 28, 32, 38, 40, 41, 42, 48, 66, 71 - International

1, 3, 5, 8, 28, 40, 41 - India

5G bands

1, 2, 3, 5, 7, 8, 12, 20, 26, 28, 38, 40, 41, 48, 66, 71, 77, 78 SA/NSA - International

1, 3, 5, 8, 28, 40, 78 SA/NSA - India

Speed
HSPA, LTE, 5G

Galaxy A36 2025

Announced
2025 Mar 2
Status
Available. Released 2025 Mar 11

Xiaomi Redmi Note 15

Announced
2025, December 18
Status
Available. Released 2026, January 06

Galaxy A36 2025

Dimensions
162.9 × 78.2 × 7.4 mm
Weight
195 g
Build
Gorilla Glass Victus+
SIM
Nano-SIM (4FF)
Protection
IP67 dust/water resistant (100 cm, 30 min)
Extras
Haptic touch feedback

Xiaomi Redmi Note 15

Dimensions
164 x 75.4 x 7.4 mm (6.46 x 2.97 x 0.29 in)
Weight
178 g (6.28 oz)
Build
Glass front, plastic frame, plastic back
SIM

Nano-SIM + Nano-SIM

IP66 dust tight and water resistant (high pressure water jets)

Drop resistant up to 1.7m

MIL-STD-810H compliant*

* does not guarantee ruggedness or use in extreme conditions

Galaxy A36 2025

Type
AM-OLED display, Super AM-OLED, 16.8M colors, 120 Hz
Size
6.7 inches
Resolution
1080x2340 pixels (~385 PPI density), ~86.4% screen-to-body ratio
Protection
Gorilla Glass Victus+
Touch
Capacitive multi-touch screen
Notch/Hole
1-hole

Xiaomi Redmi Note 15

Type
AMOLED68B colors120Hz3840Hz PWMHDR10+800 nits (typ)3200 nits (peak)
Size
6.77 inches, 110.9 cm2 (~89.7% screen-to-body ratio)
Resolution
1080 x 2392 pixels (~388 ppi density)
Protection
Scratch/drop-resistant glass

Galaxy A36 2025

OS
Google Android 15 (Vanilla Ice Cream)
Chipset
Qualcomm Snapdragon 6 Gen 3 5G SM6475-AB 4 nm
CPU
2.4 GHz octa-core
GPU
Qualcomm Adreno 710 (940 MHz)

Xiaomi Redmi Note 15

OS
Android 15, up to 4 major OS updates, HyperOS 2
Chipset
Qualcomm SM6475-AB Snapdragon 6 Gen 3 (4 nm)
CPU
Octa-core (4x2.4 GHz Cortex-A78 & 4x1.8 GHz Cortex-A55)
GPU
Adreno 710

Galaxy A36 2025

Card slot
No
Internal
256GB 12GB RAM, 256GB 8GB RAM, 128GB 8GB RAM, 128GB 6GB RAM
Interface
UFS 2.2

Xiaomi Redmi Note 15

Card slot
microSDXC (uses shared SIM slot)
Internal

128GB 6GB RAM, 128GB 8GB RAM, 256GB 8GB RAM, 512GB 8GB RAM, 512GB 12GB RAM

UFS 2.2

Galaxy A36 2025

Triple

50.1 MP, f/1.80, 1.0 x optical zoom, BSI CMOS, 0.80µm, PD AF, EIS (video), OIS, Pixel unification, HDR photo, Red-eye reduction, Slow motion video, Burst mode, Touch focus, Panorama Photo, Face detection, Face tagging, Smile detection, Face retouch

8.0 MP, f/2.20, BSI CMOS, 1.12µm, HDR photo, Burst mode, Panorama Photo, Face detection, Face tagging, Smile detection

4.9 MP, f/2.40, BSI CMOS

Other features
single LED flash
Video
3840x2160 pixel

Xiaomi Redmi Note 15

Dual

108 MP, f/1.7, 24mm (wide), 1/1.67", 0.64µm, PDAF, OIS

8 MP, f/2.2, 16mm (ultrawide), 1/4.0", 1.12µm

Features
LED flash, HDR, panorama
Video
4K@30fps, 1080p@30fps, gyro-EIS, OIS

Galaxy A36 2025

Single

12.0 MP, f/2.20, BSI CMOS, HDR photo, HDR video, Burst mode, Panorama Photo, Face detection, Face tagging, Smile detection, Face retouch, Face retouch (video), Intelligent scene detection

Video
3840x2160 pixel

Xiaomi Redmi Note 15

Single
20 MP, f/2.2, 21mm (wide), 1/4.0"
Video
1080p@30fps

Galaxy A36 2025

Loudspeaker
stereo
3.5mm jack
No
Audio features
Voice speaker, Speakerphone, ANC, HD Voice, VoLTE

Xiaomi Redmi Note 15

Loudspeaker
Yes, with stereo speakers (with Dolby Atmos)
3.5mm jack

No

24-bit/192kHz Hi-Res audio

Galaxy A36 2025

WLAN
802.11a, 802.11b, 802.11g, 802.11n, 802.11ac, 802.11ax
Bluetooth
Bluetooth 5.4
Positioning
Simultaneous GPS, A-GPS, Geotagging, QuickGPS, QZSS
Satellite details
GLONASS (L1OF); Galileo (E1); BeiDou (B1I BeiDou receiver)
NFC
Yes
USB
USB C reversible USB 2.0
USB features
USB chargingUSB fast chargingUSB HostUSB OTG 1.3USB PDUSB PD 2.0
Wireless features
Wi-Fi Direct, Wi-Fi Tethering

Xiaomi Redmi Note 15

WLAN
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Bluetooth
5.1 or 5.3, A2DP, LE
Positioning
GPS, GLONASS, BDS, GALILEO
NFC
Yes (market/region dependent)
Infrared port
Yes
Radio
No
USB
USB Type-C 2.0, OTG

Galaxy A36 2025

Sensors
AccelerometerGyroCompassIn-screen FP sensorHallL sensorP sensorStep counterNFC
Software
Voice Command, Navigation software, Face Recognition

Xiaomi Redmi Note 15

Sensors

Fingerprint (under display, optical), accelerometer, gyro, compass

Virtual proximity sensing

Galaxy A36 2025

Type
5000 mAh battery Li-ion
Charging
45.0 W charging wired
Endurance
23.0 hours

Xiaomi Redmi Note 15

Type
Si/C Li-Ion 5520 mAh
Charging

45W wired

18W reverse wired

Galaxy A36 2025

Models
SM-A366E/DS Galaxy A36 5G 2025 Premium Edition Global Dual SIM TD-LTE 256GB
Price
209,990
Market
Asia, Central America, Eastern Europe, Europe, South America
Countries
Afghanistan, Brazil, Colombia +12 more
SAR (head)
0.680 W/kg
SAR (body)
1.090 W/kg

Xiaomi Redmi Note 15

Colors
Black, Glacier Blue, Mist Purple
Models
25096RA9BG, 25098RA98G
SAR EU
1.00 W/kg (head)     0.99 W/kg (body)    
Price
€ 302.66 / $ 279.50

Galaxy A36 2025

Not listed for this device

Xiaomi Redmi Note 15

Performance

AnTuTu: 637266 (v10)

GeekBench: 2958 (v6)

3DMark: 861 (Wild Life Extreme)

Display
1524 nits max brightness (measured)
Loudspeaker
-23.4 LUFS (Very good)
Battery
Active use score 14:12h

Galaxy A36 2025

Not listed for this device

Xiaomi Redmi Note 15

Energy
Class B
Battery
51:22h endurance, 1000 cycles
Free fall
Class A (270 falls)
Repairability
Class C

How the Galaxy A36 2025 and Xiaomi Redmi Note 15 differ

  • The Xiaomi Redmi Note 15 has a larger battery, 5520 mAh against 5000 mAh on the Galaxy A36 2025.
  • The Xiaomi Redmi Note 15 has the bigger screen, 6.77 inches against 6.7 inches.
  • The main cameras are 50.1 MP on the Galaxy A36 2025 and 108 MP on the Xiaomi Redmi Note 15.
  • The Xiaomi Redmi Note 15 is the newer of the two, released in January 2026.