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  3. KingKong X PRO 5G vs Y400

Cubot KingKong X PRO 5G vs Vivo Y400

What KingKong X PRO 5G does better (7) and where Y400 wins (5) — every spec side by side.

Cubot KingKong X PRO 5G
Cubot · 2025KingKong X PRO 5G
8.5Score
7 advantages≈ $370
Higher score
vs
Vivo Y400
Vivo · 2025Y400
8.4Score
5 advantages≈ $380
7.6Display8.4
7.0Camera5.9
8.6Battery9.0
8.0Features6.7
Dimensions

Size comparison

KingKong X PRO 5GY400
83.3 × 175.918.375.3 × 162.37.9
KingKong X PRO 5GY400Difference
Height175.9 mm162.3 mm+13.6 mm
Width83.3 mm75.3 mm+8 mm
Thickness18.3 mm7.9 mm+10.4 mm
Weight392 g197 g+195 g

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

Why is KingKong X PRO 5G better than Y400?

  1. Battery capacity10,200 mAh vs 6,000 mAh+70%
  2. Main camera100 MP vs 50 MP2×
  3. RAM12 GB vs 8 GB+50%
  4. Refresh rate144 Hz vs 120 Hz+20%
  5. Storage (base)256 GB vs 128 GB2×
  6. Water resistance (IPx)IPx9 vs IPx8+12%
  7. Wi-Fi standardWi-Fi 6 vs Wi-Fi 5+20%

Why is Y400 better than KingKong X PRO 5G?

  1. Wired charging33 W vs 90 W2.7×
  2. OLED panelNo · KingKong X PRO 5G: Yes
  3. Weight392 g vs 197 g+99%
  4. Thickness18.3 mm vs 7.9 mm2.3×
  5. CPU frequency2 GHz vs 2.2 GHz+10%
Specifications

Side by side

Vivo Y400Vivo Y400≈ $3808.4
Design
Weight392 g197 g
Thickness18.3 mm7.9 mm
Height175.9 mm162.3 mm
Width83.3 mm75.3 mm
Frame—Plastic
Back—Plastic
Ingress protectionIP69IP68
Water resistance (IPx)IPx9IPx8
ColoursBlackGlam White, Olive Green
Display
Screen size6.7″6.7″
Panel—AMOLED
OLED panelNoYes
Resolution (width)1,080 px1,080 px
Resolution (height)2,400 px2,400 px
Pixel density—395 ppi
Refresh rate144 Hz120 Hz
Peak brightness—1,800 nits
Screen-to-body ratio—87.9%
Performance
ChipsetMediatek Dimensity 8200Qualcomm SM4450 Snapdragon 4 Gen 2
Chip makerMediatekQualcomm
Process—4 nm
CPU cores88
CPU frequency2 GHz2.2 GHz
GPU—Adreno 613
Memory
RAM12 GB8 GB
Storage (max)256 GB256 GB
Storage (base)256 GB128 GB
Storage type—UFS 3.1
Memory card slot—Yes
Camera
Main camera100 MP50 MP
Main camera aperture—f/1.8
Main sensor size—1/2.96"
Rear cameras11
Optical stabilisationNoNo
Ultra-wide cameraNoNo
Telephoto cameraNoNo
Max video—1080p
Selfie camera32 MP32 MP
4K selfie video—No
Battery
Battery capacity10,200 mAh6,000 mAh
Battery type—Li-Ion
Wired charging33 W90 W
Charged in 30 min—75%
Wireless chargingNoNo
Connectivity
5GYesYes
eSIMNoNo
Dual SIMYesYes
Wi-Fi standardWi-Fi 6Wi-Fi 5
Bluetooth—5
NFCNoNo
USB—USB Type-C 2.0
USB version—2
Satellite navigationGPS, GLONASS, GALILEO, BDSGLONASS, GALILEO, BDS, QZSS
Features
Stereo speakers—Yes
3.5 mm headphone jack—No
Fingerprint sensor—Under display
Sensorsproximity, accelerometer, gyro, compass, fingerprintFingerprint (under display, optical), accelerometer, gyro, proximity, compass
SAR (head)—0.99 W/kg
Software
OS at launchAndroid 14Android 15
PlatformAndroidAndroid
Interface—Funtouch 15
To compare: 0up to 4 models
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