Xiaomi Redmi 15 4G vs Samsung Galaxy A15 5G

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PHONES
Phone Names Xiaomi Redmi 15 4G Samsung Galaxy A15 5G
Network
2G bandsGSM 850 / 900 / 1800 / 1900GSM 850 / 900 / 1800 / 1900
3G bandsHSDPA 850 / 900 / 1900 / 2100HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bandsLTE1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 26, 28, 38, 40, 41, 66
5G bands-1, 3, 5, 7, 8, 26, 28, 40, 41, 66, 77, 78 SA/NSA/Sub6
SpeedHSPA, LTEHSPA, LTE, 5G
TechnologyGSM / HSPA / LTEGSM / HSPA / LTE / 5G
Launch
Announced2025, August 012023, December 11
StatusAvailable. Released 2025, August 01Available. Released 2023, December 16
Body
Build-Glass front, plastic back, plastic frame
Dimensions171.1 x 82.1 x 8.6 mm (6.74 x 3.23 x 0.34 in)160.1 x 76.8 x 8.4 mm (6.30 x 3.02 x 0.33 in)
SIMNano-SIM + Nano-SIM· Nano-SIM· Nano-SIM + Nano-SIM
Weight224 g (7.90 oz)200 g (7.05 oz)
Display
Resolution1080 x 2340 pixels, 19.5:9 ratio (~374 ppi density)1080 x 2340 pixels, 19.5:9 ratio (~396 ppi density)
Size6.9 inches, 116.9 cm2 (~83.2% screen-to-body ratio)6.5 inches, 103.7 cm2 (~84.3% screen-to-body ratio)
TypeIPS LCD, 144HzSuper AMOLED, 90Hz, 800 nits (HBM)
Platform
CPUOcta-core (4x2.8 GHz Cortex-A73 & 4x1.9 GHz Cortex-A53)Octa-core (2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
ChipsetQualcomm SM6225 Snapdragon 685 (6 nm)Mediatek Dimensity 6100+ (6 nm)
GPUAdreno 610Mali-G57 MC2
OSAndroid 15, HyperOS 2Android 14, upgradable to Android 16, One UI 8, up to 4 major Android upgrades
Memory
Card slotmicroSDXC (uses shared SIM slot)microSDXC (uses shared SIM slot)
Internal128GB 6GB RAM, 256GB 8GB RAM64GB 4GB RAM, 128GB 4GB RAM, 128GB 6GB RAM, 128GB 8GB RAM, 256GB 8GB RAM
Main Camera
Dual50 MP, f/1.8, (wide), PDAF Auxiliary lens-
FeaturesLED flash, HDRLED flash, panorama, HDR
Triple-50 MP, f/1.8, (wide), AF 5 MP, f/2.2, (ultrawide) 2 MP (macro)
Video1080p@30fps1080p@30fps, gyro-EIS
Selfie camera
FeaturesHDR-
Single8 MP, f/2.0, (wide)13 MP, f/2.0, (wide)
Video1080p@30fps1080p@30fps
Sound
35mm jackNoYes
Loudspeaker YesYes
Comms
Bluetooth5.0, A2DP, LE5.3, A2DP, LE
Infrared portYes-
NFCYes (market/region dependent)Yes (market/region dependent)
PositioningGPS, GLONASS, GALILEO, BDSGPS, GALILEO, GLONASS, BDS, QZSS
RadioNoNo
USBUSB Type-C 2.0USB Type-C 2.0
WLANWi-Fi 802.11 b/g/n/ac, dual-bandWi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Features
SensorsFingerprint (side-mounted), accelerometer, compassFingerprint (side-mounted), accelerometer, gyro, compass
Battery
Charging33W wired25W wired
TypeSi/C Li-Ion 7000 mAh5000 mAh
Misc
ColorsMidnight Black, Titan Gray, Sandy PurpleBrave Black, Personality Yellow, Magical Blue, Optimistic Blue
Models-SM-A156B, SM-A156B/DS, SM-A156P, SM-A156P/DS, SM-A156U, SM-A156U1, SM-A156U1/DS, SM-A156W, SM-A156P/N, SM-A156P/DSN, SM-S156VL, SM-A156M, SM-A156E, SM-A156E/DSN
Price€ 120.00 / $ 135.00 / £ 109.00€ 167.00 / $ 79.97 / ₹ 17,490
SAR EU-0.80 W/kg (head)     1.46 W/kg (body)
OUR TESTS
Battery-Active use score 14:31h
Display-786 nits max brightness (measured)
Loudspeaker--25.5 LUFS (Very good)
Performance-AnTuTu: 306274 (v9), 364663 (v10) GeekBench: 1747 (v5), 1763 (v6) 3DMark: 335 (Wild Life Extreme)