Compare / Xiaomi Redmi Note 15 Pro 4G vs Samsung Galaxy A57
Xiaomi Redmi Note 15 Pro 4G vs Samsung Galaxy A57
A side-by-side comparison of the Xiaomi Redmi Note 15 Pro 4G and the Samsung Galaxy A57, covering display, chipset, memory, camera, battery and build.
Overview
Specifications
Xiaomi Redmi Note 15 Pro 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
Samsung Galaxy A57
- Technology
- GSM / HSPA / LTE / 5G
- 2G bands
- GSM 850 / 900 / 1800 / 1900
- 3G bands
- HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
- 4G bands
- 1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 25, 26, 28, 32, 38, 40, 41, 66
- 5G bands
- 1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 66, 77, 78 SA/NSA/Sub6
- Speed
- HSPA, LTE, 5G
Xiaomi Redmi Note 15 Pro 4G
- Announced
- 2025, December 18
- Status
- Available. Released 2026, January 06
Samsung Galaxy A57
- Announced
- 2026, March 25
- Status
- Available. Released 2026, April 9
Xiaomi Redmi Note 15 Pro 4G
- Dimensions
- 163.2 x 76.3 x 8 mm (6.43 x 3.00 x 0.31 in)
- Weight
- 195 g (6.88 oz)
- Build
- Glass front (Gorilla Glass Victus 2), plastic back
- SIM
Nano-SIM + Nano-SIM
IP65 dust tight and water resistant (low pressure water jets)
Samsung Galaxy A57
- Dimensions
- 161.5 x 76.8 x 6.9 mm (6.36 x 3.02 x 0.27 in)
- Weight
- 179 g (6.31 oz)
- Build
- Glass front (Gorilla Glass Victus+), aluminum frame, glass back (Gorilla Glass Victus+)
- SIM
· Nano-SIM + eSIM
· Nano-SIM + Nano-SIM + eSIM + eSIM (max 2 at a time)
IP68 dust tight and water resistant (immersible up to 1.5m for 30 min)
Xiaomi Redmi Note 15 Pro 4G
- Type
- AMOLED, 68B colors, 120Hz, 3840Hz PWM, 3200 nits (peak)
- Size
- 6.77 inches, 110.9 cm2 (~89.1% screen-to-body ratio)
- Resolution
- 1080 x 2392 pixels (~388 ppi density)
- Protection
- Corning Gorilla Glass Victus 2
Samsung Galaxy A57
- Type
- Super AMOLED+, 120Hz, HDR10+, 1200 nits (HBM), 1900 nits (peak)
- Size
- 6.7 inches, 110.2 cm2 (~88.8% screen-to-body ratio)
- Resolution
- 1080 x 2340 pixels, 19.5:9 ratio (~385 ppi density)
- Protection
- Corning Gorilla Glass Victus+
Xiaomi Redmi Note 15 Pro 4G
- OS
- Android 15, up to 4 major OS updates, HyperOS 2
- Chipset
- Mediatek Helio G200 Ultra (6 nm)
- CPU
- Octa-core (2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
- GPU
- Mali-G57 MC2 (1.1GHz)
Samsung Galaxy A57
- OS
- Android 16, up to 6 major OS updates, One UI 8.5
- Chipset
- Exynos 1680 (4 nm)
- CPU
- Octa-core (1x2.9 GHz Cortex-720 & 4x2.6 GHz Cortex-720 & 3x1.95 GHz Cortex-520)
- GPU
- Xclipse 550
Xiaomi Redmi Note 15 Pro 4G
- Card slot
- microSDXC (uses shared SIM slot)
- Internal
256GB 8GB RAM, 256GB 12GB RAM, 512GB 12GB RAM
UFS 2.2
Samsung Galaxy A57
- Card slot
- No
- Internal
128GB 8GB RAM, 256GB 8GB RAM, 256GB 12GB RAM, 512GB 12GB RAM
UFS 3.1
Xiaomi Redmi Note 15 Pro 4G
- Dual
200 MP, f/1.7, 23mm (wide), 1/1.4", 0.56µm, multi-directional PDAF, OIS
8 MP, f/2.2, 15mm, 120˚ (ultrawide), 1/4.0", 1.12µm
- Features
- LED flash, HDR, panorama
- Video
- 1080p@30/60fps, gyro-EIS
Samsung Galaxy A57
- Triple
50 MP, f/1.8, (wide), 1/1.56", 1.0µm, PDAF, OIS
12 MP, f/2.2, 13mm (ultrawide), 1/3.06", 1.12µm
5 MP, f/2.4, (macro)
- Features
- Best Face, LED flash, panorama, HDR
- Video
- 4K@30fps, 1080p@30/60fps, gyro-EIS
Xiaomi Redmi Note 15 Pro 4G
- Single
- 32 MP, f/2.2, 22mm (wide), 1/3.6", 0.61µm
- Video
- 1080p@30fps
Samsung Galaxy A57
- Single
- 12 MP, f/2.2, (wide), 1/3.2", 1.12µm
- Video
- 4K@30fps, 1080p@30fps, 10-bit HDR
Xiaomi Redmi Note 15 Pro 4G
- Loudspeaker
- Yes, with stereo speakers (with Dolby Atmos)
- 3.5mm jack
No
24-bit/192kHz Hi-Res audio
Samsung Galaxy A57
- Loudspeaker
- Yes, with stereo speakers
- 3.5mm jack
- No
Xiaomi Redmi Note 15 Pro 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
Samsung Galaxy A57
- WLAN
- Wi-Fi 802.11 a/b/g/n/ac/6e, dual-band or tri-band, Wi-Fi Direct
- Bluetooth
- 6.0, A2DP, LE
- Positioning
- GPS, GALILEO, GLONASS, BDS, QZSS
- NFC
- Yes (market/region dependent)
- Radio
- No
- USB
- USB Type-C 2.0, OTG
Xiaomi Redmi Note 15 Pro 4G
- Sensors
- Fingerprint (under display, optical), accelerometer, proximity, gyro, compass
Samsung Galaxy A57
- Sensors
- Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
Xiaomi Redmi Note 15 Pro 4G
- Type
- Si/C Li-Ion 6500 mAh
- Charging
45W wired
18W reverse wired
Samsung Galaxy A57
- Type
- 5000 mAh
- Charging
- 45W wired
Xiaomi Redmi Note 15 Pro 4G
- Colors
- Black, Glacier Blue, Titanium
- Models
- 25100RA69G
- SAR EU
- 0.97 W/kg (head) 0.96 W/kg (body)
- Price
- £ 299.00 / € 309.00 / $ 329.99
Samsung Galaxy A57
- Colors
- Navy, Gray, Icyblue, Lilac
- Models
- SM-A576B, SM-A576B/DS, SM-A576Q, SM-A576U1, SM-A576W, SM-A576Z, SM-A5760
- SAR
- 0.85 W/kg (head) 1.20 W/kg (body)
- SAR EU
- 0.70 W/kg (head) 1.07 W/kg (body)
- Price
- £ 276.89 / € 344.99 / $ 349.99
Xiaomi Redmi Note 15 Pro 4G
- Performance
AnTuTu: 414497 (v10)
GeekBench: 1994 (v6)
3DMark: 378 (Wild Life Extreme)
- Display
- 1350 nits max brightness (measured)
- Loudspeaker
- -22.5 LUFS (Excellent)
- Battery
- Active use score 16:24h
Samsung Galaxy A57
- Performance
AnTuTu: 1001995 (v10), 1363464 (v11)
GeekBench: 4411 (v6)
3DMark: 1742 (Wild Life Extreme)
- Display
- 1309 nits max brightness (measured)
- Loudspeaker
- -26.3 LUFS (Good)
- Battery
- Active use score 13:59h
Xiaomi Redmi Note 15 Pro 4G
- Energy
- Class B
- Battery
- 62:38h endurance, 1000 cycles
- Free fall
- Class A (270 falls)
- Repairability
- Class C
Samsung Galaxy A57
- Energy
- Class A
- Battery
- 52:00h endurance, 1200 cycles
- Free fall
- Class A (270 falls)
- Repairability
- Class C
How the Xiaomi Redmi Note 15 Pro 4G and Samsung Galaxy A57 differ
- The Xiaomi Redmi Note 15 Pro 4G has a larger battery, 6500 mAh against 5000 mAh on the Samsung Galaxy A57.
- The Xiaomi Redmi Note 15 Pro 4G has the bigger screen, 6.77 inches against 6.7 inches.
- The main cameras are 200 MP on the Xiaomi Redmi Note 15 Pro 4G and 50 MP on the Samsung Galaxy A57.
- The Samsung Galaxy A57 is the newer of the two, released in April 2026.