Xiaomi 15T vs Oppo Reno15

General Info

Manufacturer
Xiaomi	Oppo
Announced
September 2025	November 2025
Status
Available - September 2025	Coming Soon - November 2025
Colors
Black, Gray, Rose Gold	Blue, Brown, White
Form Factor
Candybar	Candybar
Dimension
163.2 x 78 x 7.5 mm (6.43 x 3.07 x 0.3 in)	151.2 x 72.4 x 8 mm (5.95 x 2.85 x 0.31 in)
Weight
194 g (6.84 oz)	187 g (6.6 oz)
2G Network
GSM 850 / 900 / 1800 / 1900	GSM 850 / 900 / 1800 / 1900 CDMA 800
3G Network
HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100	HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100 - International HSDPA 800 / 850 / 900 / 1700(AWS) / 2100 - China
4G Network
1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 26, 28, 32, 38, 40, 41, 42, 48, 66, 71	1, 3, 4, 5, 8, 18, 19, 26, 28, 34, 38, 39, 40, 41, 42, 43, 48, 66 - China
5G Network
1, 2, 3, 5, 7, 8, 12, 20, 26, 28, 38, 40, 41, 48, 66, 71, 75, 77, 78 SA/NSA	1, 3, 5, 8, 18, 26, 28, 34, 38, 39, 40, 41, 48, 66, 77, 78 SA/NSA
SAR EU
0.99 W/kg (head) 0.99 W/kg (body)	- W/kg (head) - W/kg (body)
Messaging

Build Features
- Fingerprint Sensor (under display, optical) IP68 dust tight and water resistant (immersible up to 3m for 30 min)	- Fingerprint Sensor (under display, optical) IP68/IP69 dust tight and water resistant (high pressure water jets; immersible up to 2m for 30 min)

OS
Android 15	Android 16
User Interface
HyperOS 2	ColorOS 16
Processor
Octa-core (1x3.25 GHz Cortex-A725 & 3x3.0 GHz Cortex-A725 & 4x2.1 GHz Cortex-A725), Mediatek Dimensity 8400 Ultra (4 nm) [Similar]	Octa-core 3.25 GHz, Mediatek Dimensity 8450 (4 nm) [Similar]
GPU
Mali-G720 MC7 [Similar]	Mali-G720 MC7 [Similar]
RAM
12 GB [Browse Similar]	16 GB [Browse Similar]
Internal Memory
512 GB	1 TB
External Memory
No	No

Type
FHD+ AMOLED, 120Hz, 3840Hz PWM Dolby Vision, HDR10+, 3200 Nits (peak) Corning Gorilla Glass 7i, Mohs Level 6	FHD+ AMOLED Screen 120Hz, 3840Hz PWM, HDR10+ 600 Nits (typ), 1800 Nits (HBM), 3600 Nits (peak) Reinforced Glass Protection
Colors
68B colors	1B colors
Size
6.83 inches [Similar]	6.32 inches [Similar]
Resolution
1280 x 2772 pixels (447 ppi)	1216 x 2640 pixels (460 ppi)
Screen-to-Body Ratio
90.00%	89.41%
Multi-Touch

Rear Camera
50 MP + 50 MP + 12 MP [Similar]	200 MP + 50 MP + 50 MP [Similar]
Flash
LED Flash	LED Flash
Features
50 MP, f/1.7, 23mm (wide), 1/1.55", 1.0µm, PDAF, OIS 50 MP, f/1.9, 46mm (telephoto), 1/2.76", 0.64µm, PDAF, 2x optical zoom 12 MP, f/2.2, 15mm, 120˚ (ultrawide), 1/3.06", 1.12µm Leica Lens, Color Spectrum Sensor, Ultra HDR, HDR, Panorama	200 MP, f/1.8, 24mm (wide), 1/1.56", 0.5µm, PDAF, OIS 50 MP, f/2.8, 85mm (telephoto), PDAF, OIS, 3.5x optical zoom 50 MP, f/2.0, 16mm, 116˚ (ultrawide), AF Color Spectrum Sensor, HDR, Panorama
Video
4K@30/60fps, 1080p@30/60/120/240/960fps, gyro-EIS, 10-bit Rec. 2020, HDR10+	4K@30/60fps, 1080p@30/60/120/240fps, gyro-EIS, HDR
Front Camera
32 MP, f/2.2, 21mm (wide), 1/3.44", 0.64µm HDR 4K@30fps, 1080p@30/60fps, HDR10+ [Similar]	50 MP, f/2.0, 18mm, 100˚ (ultrawide), AF Panorama, HDR 4K@30/60fps, 1080p@30/60fps, gyro-EIS, HDR [Similar]

GPRS
Yes	Yes
Edge
Yes	Yes
3G
HSPA, LTE, 5G	HSPA, LTE, 5G
Bluetooth
6.0, A2DP, LE	5.4, A2DP, LE, aptX HD, LHDC 5
Wi-Fi
Wi-Fi 802.11 a/b/g/n/ac/6e, dual-band, Wi-Fi Direct	Wi-Fi 802.11 a/b/g/n/ac/6, dual-band
USB
USB Type-C 2.0, OTG	USB Type-C 2.0, OTG
GPS
GPS (L1+L5), BDS (B1I+B1c+B2a), GALILEO (E1+E5a), QZSS (L1+L5), NavIC (L5), GLONASS	GPS, GLONASS, GALILEO, BDS, QZSS
Browser
Yes	Yes

Internal
512 GB, 12 GB RAM or 256 GB, 12 GB RAM UFS 4.1	1 TB, 16 GB RAM or 512 GB, 16 GB RAM or 512 GB, 12 GB RAM or 256 GB, 16 GB RAM or 256 GB, 12 GB RAM UFS 3.1
Expandable Storage
No	No
USB OTG
Supported	Supported

Fingerprint

Proximity Sensor

Accelerometer Sensor

Magnetic-field Sensor (Compass)

Gyroscope Sensor

NFC

Type
Non-removable Li-ion Battery Fast Battery Charging 67W wired, PD3.0, 100% in 50 min	Non-removable Li-ion Battery Fast Battery Charging 80W wired, 13.5W PD, 44W UFCS, 55W PPS Reverse wired
Capacity
5500 mAh	6200 mAh
Stand by
-	-
Talk Time
-	-