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F31 Pro+ vs Redmi Note 15 Pro (China)

OPPO F31 Pro+ vs Xiaomi Redmi Note 15 Pro (China)

What F31 Pro+ does better (6) and where Redmi Note 15 Pro (China) wins (7) — every spec side by side.

OPPO · 2025F31 Pro+

9.0Score

6 advantages≈ $350

Xiaomi · 2025Redmi Note 15 Pro (China)

9.1Score

7 advantages

Higher score

9.4Display9.4

7.8Camera8.2

9.2Battery8.8

7.4Features8.9

Dimensions

Size comparison

F31 Pro+Redmi Note 15 Pro (China)

	F31 Pro+	Redmi Note 15 Pro (China)	Difference
Height	163.1 mm	163.6 mm	−0.5 mm
Width	77.6 mm	78.1 mm	−0.5 mm
Thickness	7.7 mm	7.8 mm	−0.1 mm
Weight	204 g	211 g	−7 g

Drawn to the same scale from the official dimensions (front and side).

Why is F31 Pro+ better than Redmi Note 15 Pro (China)?

Wired charging80 W vs 45 W+78%
Weight204 g vs 211 g+3%
Pixel density453 ppi vs 443 ppi+2%
Selfie camera32 MP vs 20 MP+60%
Resolution (width)1,280 px vs 1,220 px+5%
Screen-to-body ratio89.1% vs 86.8%+3%

Why is Redmi Note 15 Pro (China) better than F31 Pro+?

Peak brightness1,600 nits vs 3,200 nits2×
Storage (max)256 GB vs 512 GB2×
NFCNo · F31 Pro+: Yes
Rear cameras1 vs 22×
Ultra-wide cameraNo · F31 Pro+: Yes
Main camera aperturef/1.8 vs f/1.5+20%
Bluetooth5.2 vs 5.4+4%

Specifications

Side by side

Only differences	OPPO F31 Pro+≈ $3509.0	Xiaomi Redmi Note 15 Pro (China)9.1
Design
Weight	204 g	211 g
Thickness	7.7 mm	7.8 mm
Height	163.1 mm	163.6 mm
Width	77.6 mm	78.1 mm
Ingress protection	IP68	IP68
Water resistance (IPx)	IPx8	IPx8
Glass protection	AGC DT-Star D+	Xiaomi Dragon Crystal Glass
Colours	Festival Pink, Himalayan White, Gemstone Blue	Black, Purple, Blue, White
Display
Screen size	6.8″	6.8″
Panel	AMOLED	AMOLED
OLED panel	Yes	Yes
Resolution (width)	1,280 px	1,220 px
Resolution (height)	2,800 px	2,772 px
Pixel density	453 ppi	443 ppi
Refresh rate	120 Hz	120 Hz
Peak brightness	1,600 nits	3,200 nits
Screen-to-body ratio	89.1%	86.8%
HDR	—	Yes
Performance
Chipset	Qualcomm SM7550-AB Snapdragon 7 Gen 3	Mediatek Dimensity 7400 Ultra
Chip maker	Qualcomm	MediaTek
Process	4 nm	4 nm
CPU cores	8	8
CPU frequency	2.63 GHz	2.6 GHz
GPU	Adreno 720	Mali-G615 MC2
Memory
RAM	12 GB	12 GB
Storage (max)	256 GB	512 GB
Storage (base)	256 GB	256 GB
Storage type	UFS 3.1	UFS 2.2
Memory card slot	No	No
Camera
Main camera	50 MP	50 MP
Main camera aperture	f/1.8	f/1.5
Main sensor size	—	1/1.95"
Rear cameras	1	2
Optical stabilisation	Yes	Yes
Ultra-wide camera	No	Yes
Telephoto camera	No	No
Max video	4K	4K
4K video frame rate	30 fps	30 fps
Selfie camera	32 MP	20 MP
4K selfie video	No	No
Battery
Battery capacity	7,000 mAh	7,000 mAh
Battery type	Si/C	Li-Ion
Wired charging	80 W	45 W
Charged in 30 min	63%	—
Wireless charging	No	No
Connectivity
5G	Yes	Yes
eSIM	No	No
Dual SIM	Yes	Yes
Wi-Fi standard	Wi-Fi 6	Wi-Fi 6
Bluetooth	5.2	5.4
NFC	No	Yes
USB	USB Type-C 2.0	USB Type-C 2.0
USB version	2	2
Dual-band GPS	Yes	—
Satellite navigation	GLONASS, GALILEO, BDS, QZSS, NavIC	GLONASS, GALILEO, BDS, QZSS
Features
Stereo speakers	Yes	Yes
3.5 mm headphone jack	No	No
Fingerprint sensor	Under display	Under display
Sensors	Fingerprint (under display, optical), accelerometer, gyro, proximity, compass	Fingerprint (under display, optical), accelerometer, gyro, compass, proximity
SAR (head)	1.16 W/kg	—
Software
OS at launch	Android 15	Android 15
Platform	Android	Android
Interface	ColorOS 15	HyperOS 2

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