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  3. WP55 Ultra vs Redmi Note 15 5G

Oukitel WP55 Ultra vs Xiaomi Redmi Note 15 5G

What WP55 Ultra does better (7) and where Redmi Note 15 5G wins (14) — every spec side by side.

Oukitel WP55 Ultra
Oukitel · 2025WP55 Ultra
7.9Score
7 advantages
vs
Xiaomi Redmi Note 15 5G
Xiaomi · 2025Redmi Note 15 5G
8.8Score
14 advantages≈ $240
Higher score
5.5Display9.0
7.0Camera8.2
8.7Battery8.1
7.6Features8.3
Dimensions

Size comparison

WP55 UltraRedmi Note 15 5G
81 × 172.215.375.4 × 1647.4
WP55 UltraRedmi Note 15 5GDifference
Height172.2 mm164 mm+8.2 mm
Width81 mm75.4 mm+5.6 mm
Thickness15.3 mm7.4 mm+7.9 mm
Weight368 g178 g+190 g

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

Why is WP55 Ultra better than Redmi Note 15 5G?

  1. Battery capacity11,000 mAh vs 5,520 mAh+99%
  2. RAM16 GB vs 12 GB+33%
  3. Water resistance (IPx)IPx8 vs IPx5+60%
  4. Storage (base)512 GB vs 128 GB4×
  5. CPU frequency2.5 GHz vs 2.4 GHz+4%
  6. Selfie camera32 MP vs 20 MP+60%
  7. Rear cameras3 vs 2+50%

Why is Redmi Note 15 5G better than WP55 Ultra?

  1. Peak brightness450 nits vs 3,200 nits7.1×
  2. Weight368 g vs 178 g2.1×
  3. OLED panelNo · WP55 Ultra: Yes
  4. Optical stabilisationNo · WP55 Ultra: Yes
  5. Stereo speakersNo · WP55 Ultra: Yes
  6. Wired charging33 W vs 45 W+36%
  7. Thickness15.3 mm vs 7.4 mm2.1×
  8. Ultra-wide cameraNo · WP55 Ultra: Yes
  9. eSIMNo · WP55 Ultra: Yes
  10. Screen size6.6″ vs 6.8″+3%
  11. Process6 nm vs 4 nm+50%
  12. Main camera aperturef/2.2 vs f/1.7+29%
Specifications

Side by side

Design
Weight368 g178 g
Thickness15.3 mm7.4 mm
Height172.2 mm164 mm
Width81 mm75.4 mm
Frame—Plastic
Back—Plastic
Ingress protectionIP68IP65
Water resistance (IPx)IPx8IPx5
Glass protectionCorning Gorilla Glass 5Gorilla Glass 5
ColoursBlack, Red, GrayBlack, Blue, Purple
Display
Screen size6.6″6.8″
PanelIPS LCDAMOLED
OLED panelNoYes
Resolution (width)1,080 px1,080 px
Resolution (height)2,408 px2,392 px
Pixel density400 ppi405 ppi
Refresh rate120 Hz120 Hz
Peak brightness450 nits3,200 nits
Measured brightness—3,286 nits
Screen-to-body ratio75.2%91.1%
HDR—Yes
Performance
ChipsetMediatek Dimensity 7025Qualcomm Snapdragon 6 Gen 3
Chip makerMediaTekQualcomm
Process6 nm4 nm
CPU cores88
CPU frequency2.5 GHz2.4 GHz
GPUIMG BXM-8-256Adreno 710
AnTuTu score—830,765
Geekbench 6 (multi-core)—2,972
Memory
RAM16 GB12 GB
Storage (max)512 GB512 GB
Storage (base)512 GB128 GB
Storage type—UFS 2.2
Memory card slotYesYes
Camera
Main camera108 MP108 MP
Main camera aperturef/2.2f/1.7
Main sensor size1/1.8"1/1.67"
Rear cameras32
Optical stabilisationNoYes
Ultra-wide cameraNoYes
Telephoto cameraNoNo
Max video—1080p
4K video frame rate—30 fps
Selfie camera32 MP20 MP
4K selfie videoNoNo
Battery
Battery capacity11,000 mAh5,520 mAh
Battery typeLi-PoLi-Po
Wired charging33 W45 W
Charged in 30 min—55%
Wireless chargingNoNo
Connectivity
5GYesYes
eSIMNoYes
Dual SIMYesYes
Wi-Fi standardWi-Fi 5Wi-Fi 5
Bluetooth5.25.4
NFCYesYes
USBUSB Type-C 2.0USB Type-C
USB version22
Infrared port—Yes
Dual-band GPSYes—
Satellite navigationGLONASS, GALILEO, BDSGPS, GLONASS, GALILEO, BDS
Features
Stereo speakersNoYes
3.5 mm headphone jackNoNo
Fingerprint sensorSideUnder display
SensorsFingerprint (side-mounted), accelerometer, gyro, proximity, compassproximity, accelerometer, gyro, compass, fingerprint
Software
OS at launchAndroid 15Android 15
PlatformAndroidAndroid
Interface—HyperOS 2
EU label
Energy classBB
Battery charge cycles1,000—
Endurance per cycle106 h—
Repairability classC—
Drop resistance classA—
To compare: 0up to 4 models
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