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Redmi Note 15 Pro+ (China) vs nubia Z70S Ultra

Xiaomi Redmi Note 15 Pro+ (China) vs ZTE nubia Z70S Ultra

What Redmi Note 15 Pro+ (China) does better (8) and where nubia Z70S Ultra wins (10) — every spec side by side.

Xiaomi · 2025Redmi Note 15 Pro+ (China)

9.3Score

8 advantages

ZTE · 2025nubia Z70S Ultra

9.4Score

10 advantages≈ $790

Higher score

9.4Display9.6

8.6Camera9.2

9.4Battery7.8

8.9Features9.3

Dimensions

Size comparison

Redmi Note 15 Pro+ (China)nubia Z70S Ultra

	Redmi Note 15 Pro+ (China)	nubia Z70S Ultra	Difference
Height	163.3 mm	164.3 mm	−1 mm
Width	78.3 mm	77.1 mm	+1.2 mm
Thickness	7.9 mm	8.6 mm	−0.7 mm
Weight	211 g	228 g	−17 g

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

Why is Redmi Note 15 Pro+ (China) better than nubia Z70S Ultra?

Battery capacity7,000 mAh vs 6,600 mAh+6%
Peak brightness3,200 nits vs 2,000 nits+60%
Wired charging90 W vs 80 W+12%
Selfie camera32 MP vs 16 MP2×
Weight211 g vs 228 g+8%
Pixel density443 ppi vs 431 ppi+3%
Thickness7.9 mm vs 8.6 mm+9%
Main camera aperturef/1.6 vs f/1.7+6%

Why is nubia Z70S Ultra better than Redmi Note 15 Pro+ (China)?

RAM16 GB vs 24 GB+50%
CPU frequency2.7 GHz vs 4.32 GHz+60%
Refresh rate120 Hz vs 144 Hz+20%
4K video frame rate30 fps vs 120 fps4×
Max video4K vs 8K
Optical zoom2.5× vs 2.7×+8%
USB version2 vs 3.2+60%
Process4 nm vs 3 nm+33%
Wi-Fi standardWi-Fi 6 vs Wi-Fi 7+17%
Screen-to-body ratio86.8% vs 89.7%+3%

Specifications

Side by side

Only differences	Xiaomi Redmi Note 15 Pro+ (China)9.3	ZTE nubia Z70S Ultra≈ $7909.4
Design
Weight	211 g	228 g
Thickness	7.9 mm	8.6 mm
Height	163.3 mm	164.3 mm
Width	78.3 mm	77.1 mm
Frame	—	Aluminium
Back	—	Glass
Ingress protection	IP68	IP68
Water resistance (IPx)	IPx8	IPx8
Glass protection	Xiaomi Dragon Crystal Glass	Corning Gorilla Glass 7i or Longxi glass (gen 2)
Colours	Black, Purple, Blue, White	Antique Brown, Classic Black
Display
Screen size	6.8″	6.8″
Panel	AMOLED	AMOLED
OLED panel	Yes	Yes
Resolution (width)	1,220 px	1,216 px
Resolution (height)	2,772 px	2,688 px
Pixel density	443 ppi	431 ppi
Refresh rate	120 Hz	144 Hz
Peak brightness	3,200 nits	2,000 nits
Measured brightness	—	1,395 nits
Screen-to-body ratio	86.8%	89.7%
HDR	Yes	Yes
Performance
Chipset	Qualcomm SM7635-AC Snapdragon 7s Gen 4	Qualcomm SM8750-AB Snapdragon 8 Elite
Chip maker	Qualcomm	Qualcomm
Process	4 nm	3 nm
CPU cores	8	8
CPU frequency	2.7 GHz	4.32 GHz
GPU	Adreno 810	Adreno 830
AnTuTu score	—	2,542,544
Geekbench 6 (multi-core)	—	9,136
3DMark Wild Life Extreme	—	6,560
Memory
RAM	16 GB	24 GB
Storage (max)	1,024 GB	1,024 GB
Storage (base)	256 GB	256 GB
Storage type	UFS 2.2	UFS 4.0
Memory card slot	No	No
Camera
Main camera	50 MP	50 MP
Main camera aperture	f/1.6	f/1.7
Main sensor size	1/1.55"	1/1.3"
Rear cameras	3	3
Optical stabilisation	Yes	Yes
Ultra-wide camera	Yes	Yes
Telephoto camera	Yes	Yes
Optical zoom	2.5×	2.7×
Max video	4K	8K
4K video frame rate	30 fps	120 fps
Selfie camera	32 MP	16 MP
4K selfie video	No	No
Battery
Battery capacity	7,000 mAh	6,600 mAh
Battery type	Li-Ion	Si/C
Active use (test)	—	12.9 h
Wired charging	90 W	80 W
Charged in 30 min	—	79%
Wireless charging	No	No
Connectivity
5G	Yes	Yes
eSIM	No	No
Dual SIM	Yes	Yes
Wi-Fi standard	Wi-Fi 6	Wi-Fi 7
Bluetooth	5.4	5.4
NFC	Yes	Yes
USB	USB Type-C 2.0	USB Type-C 3.2
USB version	2	3.2
Video output	—	Yes
Infrared port	—	Yes
Dual-band GPS	Yes	Yes
Satellite navigation	GLONASS, GALILEO, BDS, QZSS	GLONASS, GALILEO, BDS, QZSS
Features
Stereo speakers	Yes	Yes
3.5 mm headphone jack	No	No
Loudspeaker loudness	—	-26.2 LUFS
Fingerprint sensor	Under display	Under display
Sensors	Fingerprint (under display, optical), accelerometer, gyro, compass, proximity	Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
Software
OS at launch	Android 15	Android 15
Platform	Android	Android
Interface	HyperOS 2	NebulaAI OS