Compare / Galaxy A25 2025 vs Xiaomi Redmi Note 15 4G
Galaxy A25 2025 vs Xiaomi Redmi Note 15 4G
A side-by-side comparison of the Galaxy A25 2025 and the Xiaomi Redmi Note 15 4G, covering display, chipset, memory, camera, battery and build.
Overview
Specifications
Galaxy A25 2025
- Technology
- GSM / HSPA / LTE / 5G
- 2G bands
- GSM 850 / 900 / 1800 / 1900
- 3G bands
- UMTS 2100 / 850 - HSUPA, HSUPA 5.8, HSDPA, HSPA+ 21.1, DC-HSDPA 42.2
- 4G bands
- LTE bands 1, 2, 3, 5, 8, 12, 18, 19, 21, 26, 28, 38, 39, 41, 42, 66 - 100/50, 150/50, 300/50
- 5G bands
- NR bands 1, 3, 5, 28, 66, 77, 78, 79 - 1500, 2600 data links
- Dual SIM
- SIM2 supports same bands as SIM1
Xiaomi Redmi Note 15 4G
- Technology
- GSM / HSPA / LTE
- 2G bands
- GSM 850 / 900 / 1800 / 1900
- 3G bands
- HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100
- 4G bands
- 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 26, 28, 38, 40, 41, 66
- Speed
- HSPA, LTE
Galaxy A25 2025
- Announced
- 2025 Feb 27
- Status
- Available. Released 2025 Feb 27
Xiaomi Redmi Note 15 4G
- Announced
- 2025, December 18
- Status
- Available. Released 2026, January 06
Galaxy A25 2025
- Dimensions
- 167.7 × 77.7 × 8.5 mm
- Weight
- 210 g
- Build
- Yes
- SIM
- e-SIM + Nano-SIM (4FF)
- Protection
- IP68 dust/water resistant (150 cm, 30 min)
- Extras
- Haptic touch feedback
Xiaomi Redmi Note 15 4G
- Dimensions
- 164 x 75.4 x 7.9 mm (6.46 x 2.97 x 0.31 in)
- Weight
- 183.7 g (6.49 oz)
- SIM
Nano-SIM + Nano-SIM
IP64 dust tight and water resistant (water splashes)
Galaxy A25 2025
- Type
- Color IPS TFT LCD display, 16.8M colors, 60 Hz
- Size
- 6.7 inches
- Resolution
- 720x1600 pixels (~260 PPI density), ~84.3% screen-to-body ratio
- Protection
- Yes
- Touch
- Capacitive multi-touch screen
- Display Notch
- 1-notch
Xiaomi Redmi Note 15 4G
- Type
- AMOLED, 68B colors, 120Hz, 3840Hz PWM, 3200 nits (peak)
- Size
- 6.77 inches, 110.9 cm2 (~89.7% screen-to-body ratio)
- Resolution
- 1080 x 2392 pixels (~388 ppi density)
Galaxy A25 2025
- OS
- Google Android 15 (Vanilla Ice Cream)
- Chipset
- MediaTek Dimensity 6100+ MT6835 6 nm
- CPU
- 2.2 GHz octa-core
- GPU
- ARM Mali-G57MP2
Xiaomi Redmi Note 15 4G
- OS
- Android 15, up to 4 major OS updates, HyperOS 2
- Chipset
- Mediatek Helio G100 Ultra (6 nm)
- CPU
- Octa-core (2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
- GPU
- Mali-G57 MC2
Galaxy A25 2025
- Card slot
- microSD
- Internal
- 64GB 4GB RAM
- Interface
- UFS 2.2
Xiaomi Redmi Note 15 4G
- Card slot
- microSDXC (uses shared SIM slot)
- Internal
128GB 6GB RAM, 128GB 8GB RAM, 256GB 6GB RAM, 256GB 8GB RAM, 512GB 8GB RAM
UFS 2.2
Galaxy A25 2025
- Dual
49.9 MP, f/1.80, 1.0 x optical zoom, BSI CMOS, PD AF, EIS (video), Pixel unification, HDR photo, Red-eye reduction, Slow motion video, Burst mode, Touch focus, Panorama Photo, Face detection, Face tagging, Smile detection, Face retouch
1.9 MP, f/2.40, CMOS, 1.75µm, Burst mode, Macro mode
- Other features
- single LED flash
- Video
- 1920x1080 pixel
Xiaomi Redmi Note 15 4G
- Dual
108 MP, f/1.7, 24mm (wide), 1/1.67", 0.64µm, PDAF
Auxiliary lens
- Features
- LED flash, HDR, panorama
- Video
- 1080p@30/60fps
Galaxy A25 2025
- Single
4.9 MP, f/2.20, CMOS, HDR photo, Burst mode, Panorama Photo, Face detection, Face tagging, Smile detection, Face retouch, Face retouch (video)
- Video
- 1920x1080 pixel
Xiaomi Redmi Note 15 4G
- Single
- 20 MP, f/2.2, (wide), 1/4.0", 0.7µm
- Video
- 1080p@30fps
Galaxy A25 2025
- Loudspeaker
- mono
- 3.5mm jack
- No
- Audio features
- Voice speaker, Speakerphone, ANC, HD Voice, VoLTE
Xiaomi Redmi Note 15 4G
- Loudspeaker
- Yes, with stereo speakers (with Dolby Atmos)
- 3.5mm jack
No
24-bit/192kHz Hi-Res audio
Galaxy A25 2025
- WLAN
- 802.11a, 802.11b, 802.11g, 802.11n, 802.11r, 802.11ac
- Bluetooth
- Bluetooth 5.4
- Positioning
- Simultaneous GPS, A-GPS, Geotagging, QuickGPS, QZSS
- Satellite details
- GLONASS (L1OF); Galileo (E1)
- 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, WiDi, Wi-Fi Calling
Xiaomi Redmi Note 15 4G
- WLAN
- Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
- Bluetooth
- 5.3, A2DP, LE
- Positioning
- GPS, GALILEO, GLONASS, QZSS, BDS
- NFC
- Yes (market/region dependent)
- Infrared port
- Yes
- Radio
- No
- USB
- USB Type-C 2.0, OTG
Galaxy A25 2025
- Sensors
- AccelerometerGyroCompassFP sensorL sensorP sensorStep counterNFC
- Software
- Voice Command, Navigation software, Face Recognition
Xiaomi Redmi Note 15 4G
- Sensors
- Fingerprint (under display, optical), accelerometer, gyro, compass, proximity
Galaxy A25 2025
- Type
- 5000 mAh battery 18.85 Wh Li-ion
- Talk time
- 40.0 hours
- Nominal Battery Voltage
- 3.77 Volts
Xiaomi Redmi Note 15 4G
- Type
- 6000 mAh
- Charging
33W wired
18W reverse wired
Galaxy A25 2025
- Models
- SM-A253Q Galaxy A25 5G 2025 TD-LTE JP 64GB
- Price
- ¥29,990
- Market
- Asia
- Countries
- Japan
Xiaomi Redmi Note 15 4G
- Colors
- Black, Forest Green, Glacier Blue, Purple
- Models
- 2510DRA23E, 2510DRA23G
- SAR EU
- 0.98 W/kg (head) 0.96 W/kg (body)
- Price
- € 251.99 / $ 209.50
Galaxy A25 2025
Not listed for this device
Xiaomi Redmi Note 15 4G
- Energy
- Class B
- Battery
- 55:02h endurance, 1000 cycles
- Free fall
- Class A (270 falls)
- Repairability
- Class C
How the Galaxy A25 2025 and Xiaomi Redmi Note 15 4G differ
- The Xiaomi Redmi Note 15 4G has a larger battery, 6000 mAh against 5000 mAh on the Galaxy A25 2025.
- The Xiaomi Redmi Note 15 4G has the bigger screen, 6.77 inches against 6.7 inches.
- The Xiaomi Redmi Note 15 4G offers more RAM, up to 8 GB against 4 GB.
- The main cameras are 49.9 MP on the Galaxy A25 2025 and 108 MP on the Xiaomi Redmi Note 15 4G.
- The Xiaomi Redmi Note 15 4G is the newer of the two, released in January 2026.