Xiaomi Black Shark 4 vs Oppo Reno15
Product
Price
579 USD
579 USD
Status
Available
Available
Brand
Xiaomi Mobiles
Oppo Mobiles
Model No
Xiaomi Black Shark 4
CPH2825
Launch Date
2021, March 31
2026, January 02
Website
Technology
GSM / CDMA / HSPA / EVDO / LTE / 5G
GSM / CDMA / HSPA / LTE / 5G
2G bands
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
CDMA 800 & TD-SCDMA
GSM 850 / 900 / 1800 / 1900
3G bands
HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100
CDMA2000 1xEV-DO
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - International
HSDPA 900 / 2100 - Asia
4G bands
LTE
HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100 - International
HSDPA 850 / 1700(AWS) / 2100 - China
5G bands
SA/NSA
1, 2, 3, 5, 7, 8, 20, 26, 28, 38, 40, 41, 48, 66, 71, 77, 78, 80, 83 SA/NSA - International
1, 3, 5, 8, 40 SA/NSA - Asia
Speed
HSPA 42.2/5.76 Mbps, LTE-A; 5G
HSPA, LTE, 5G
Dimensions
163.8 x 76.4 x 9.9 mm (6.45 x 3.01 x 0.39 in)
158 x 74.8 x 7.8 mm (6.22 x 2.94 x 0.31 in)
Weight
210 g (7.41 oz)
197 g (6.95 oz)
Build
Gorilla Glass 5, Physical pop-up gaming triggers
Corning Gorilla Glass 7i, Mohs level 5
IP68/IP69 dust tight and water resistant (high pressure water jets; immersible up to 1.5m for 30 min)
SIM
Dual SIM (Nano-SIM, dual stand-by)
Nano-SIM + Nano-SIM + eSIM (max 2 at a time)
Colors
Magic Black, Black, Blue, Silver
Aurora Blue, Twilight Blue, Aurora White
Type
Super AMOLED, 144Hz, HDR10+, 1300 nits (peak)
AMOLED, 1B colors, 120Hz, HDR10+, 600 nits (typ), 1200 nits (HBM)
Size
6.67 inches, 107.4 cm2 (~85.8% screen-to-body ratio)
6.59 inches, 105.6 cm2 (~89.4% screen-to-body ratio)
Resolution
1080 x 2400 pixels, 20:9 ratio (~395 ppi density)
Always-on display
1256 x 2760 pixels (~460 ppi density)
OS
Android 11, Joy UI 12.5
Android 16, ColorOS 16
Chipset
Qualcomm SM8250-AC Snapdragon 870 5G (7 nm)
Qualcomm SM7750-AB Snapdragon 7 Gen 4 (4 nm)
CPU
Octa-core (1x3.2 GHz Kryo 585 & 3x2.42 GHz Kryo 585 & 4x1.80 GHz Kryo 585)
Octa-core (1x2.8 GHz Cortex-720 & 4x2.4 GHz Cortex-720 & 3x1.8 GHz Cortex-520)
GPU
Adreno 650
Adreno 722
RAM
8GB/12GB
8GB
Storage
128GB/256GB UFS 3.1
256GB/512GB
UFS 3.1
Card Slot
No
Lens 1
48 MP, f/1.8, (wide), 1/2.0", 0.8µm, PDAF
50 MP, f/1.8, 26mm (wide), PDAF, OIS
Lens 2
8 MP, f/2.2, 120˚ (ultrawide), 1/4.0", 1.12µm
50 MP, f/2.8, 80mm (telephoto), PDAF, OIS, 3.5x optical zoom
Lens 3
5 MP, f/2.4, (macro), AF
8 MP, f/2.2, 15mm, 116˚ (ultrawide), 1/4.0", 1.12µm, AF
Features
LED flash, HDR, panorama
Color spectrum sensor, LED flash, HDR, panorama
Video
4K@30/60fps, 1080p@30/60/240fps, 720p@1920fps
4K@30/60fps, 1080p@30/60/120fps, gyro-EIS, HDR
Lens 1
20 MP, f/2.0, (wide), 0.8µm
50 MP, f/2.0, 18mm (ultrawide), AF
Features
HDR
Panorama, HDR
Video
1080p@30fps
4K@30/60fps, 1080p@30/60fps, gyro-EIS, HDR
Capacity
Li-Po 4500 mAh, non-removable
6500mAh
Charging
Fast charging 120W
Magnetic charging 18W
80W wired, 80W UFCS, 55W PPS, 13.5W PD, 13.5W QC, 100% in 50 min
Reverse wired
Sensors
Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
Loudspeaker
Yes, with stereo speakers
Yes, with stereo speakers
3.5mm jack
Yes
WLAN
Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct, hotspot
Wi-Fi 802.11 a/b/g/n/ac, dual-band
Bluetooth
5.2, A2DP, LE, aptX HD, aptX Adaptive
5.4, A2DP, LE, aptX HD, aptX Adaptive, LHDC 5
GPS
Yes, with A-GPS, GLONASS, GALILEO, QZSS, BDS
GPS, GLONASS, GALILEO, BDS, QZSS
NFC
No
Yes (market/region dependent)
Radio
No
USB
USB Type-C 2.0
USB Type-C 2.0, OTG