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Xiaomi Redmi 15 vs ZTE nubia Neo 3

What Redmi 15 does better (7) and where nubia Neo 3 wins (10) — every spec side by side.

Xiaomi Redmi 15
Xiaomi · 2025Redmi 15
7.2Score
7 advantages≈ $220
vs
ZTE nubia Neo 3
ZTE · 2025nubia Neo 3
7.5Score
10 advantages≈ $220
Higher score
7.4Display7.1
4.2Performance4.9
4.6Camera5.5
8.3Battery7.8
6.2Features8.1
Dimensions

Size comparison

Redmi 15nubia Neo 3
80.5 × 169.58.476.5 × 168.38.3
Redmi 15nubia Neo 3Difference
Height169.5 mm168.3 mm+1.2 mm
Width80.5 mm76.5 mm+4 mm
Thickness8.4 mm8.3 mm+0.1 mm
Weight217 g209 g+8 g

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

Why is Redmi 15 better than nubia Neo 3?

  1. Battery capacity7,000 mAh vs 6,000 mAh+17%
  2. Refresh rate144 Hz vs 120 Hz+20%
  3. Geekbench 6 (multi-core)2,179 vs 2,073+5%
  4. Memory card slotYes · nubia Neo 3: No
  5. CPU frequency2.3 GHz vs 2.2 GHz+5%
  6. Battery charge cycles1,000 vs 800+25%
  7. Endurance per cycle67 h vs 61 h+11%

Why is nubia Neo 3 better than Redmi 15?

  1. AnTuTu score459,712 vs 639,225+39%
  2. Stereo speakersNo · Redmi 15: Yes
  3. Storage (base)128 GB vs 256 GB2×
  4. Selfie camera8 MP vs 16 MP2×
  5. Energy classB vs A
  6. Repairability classC vs B
  7. Peak brightness850 nits vs 1,000 nits+18%
  8. Weight217 g vs 209 g+4%
  9. Pixel density374 ppi vs 386 ppi+3%
  10. Bluetooth5.1 vs 5.4+6%
Specifications

Side by side

Xiaomi Redmi 15Xiaomi Redmi 15≈ $2207.2
ZTE nubia Neo 3ZTE nubia Neo 3≈ $2207.5
Design
Weight217 g209 g
Thickness8.4 mm8.3 mm
Height169.5 mm168.3 mm
Width80.5 mm76.5 mm
FramePlasticPlastic
BackPlasticPlastic
Ingress protectionIP64—
Water resistance (IPx)IPx4—
Glass protectionCorning Gorilla Glass 3—
ColoursMidnight Black, Titan Gray, Ripple GreenShadow Black, Cyber Silver, Titanium Gold
Display
Screen size6.9″6.8″
PanelIPS LCDIPS LCD
OLED panelNoNo
Resolution (width)1,080 px1,080 px
Resolution (height)2,340 px2,392 px
Pixel density374 ppi386 ppi
Refresh rate144 Hz120 Hz
Peak brightness850 nits1,000 nits
Screen-to-body ratio85.7%86.9%
Performance
ChipsetQualcomm SM6375 Snapdragon 6s Gen 3Unisoc T8300
Chip makerQualcommUnisoc
Process6 nm6 nm
CPU cores88
CPU frequency2.3 GHz2.2 GHz
GPUAdreno 619Mali-G57 MP2
AnTuTu score459,712639,225
Geekbench 6 (multi-core)2,1792,073
3DMark Wild Life Extreme421—
Memory
RAM8 GB8 GB
Storage (max)256 GB256 GB
Storage (base)128 GB256 GB
Storage typeUFS 2.2UFS 2.2
Memory card slotYesNo
Camera
Main camera50 MP50 MP
Main camera aperturef/1.8f/1.8
Main sensor size1/2.88"—
Rear cameras11
Optical stabilisationNoNo
Ultra-wide cameraNoNo
Telephoto cameraNoNo
Max video1080p1080p
Selfie camera8 MP16 MP
4K selfie videoNoNo
Battery
Battery capacity7,000 mAh6,000 mAh
Wired charging33 W33 W
Wireless chargingNoNo
Connectivity
5GYesYes
eSIMNoNo
Dual SIMYesYes
Wi-Fi standardWi-Fi 5Wi-Fi 5
Bluetooth5.15.4
NFCYesYes
USBUSB Type-C 2.0USB Type-C
USB version22
Satellite navigationGLONASS, GALILEO, BDSGLONASS, GALILEO, BDS
Features
Stereo speakersNoYes
3.5 mm headphone jackNoNo
Fingerprint sensorSideSide
SensorsFingerprint (side-mounted), accelerometer, compassFingerprint (side-mounted), accelerometer, gyro, proximity, compass
SAR (head)1 W/kg—
Software
OS at launchAndroid 15Android 15
PlatformAndroidAndroid
InterfaceHyperOS 3—
EU label
Energy classBA
Battery charge cycles1,000800
Endurance per cycle67 h61 h
Repairability classCB
Drop resistance classDD
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