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  3. KingKong ES 3 vs Redmi 15 5G

Cubot KingKong ES 3 vs Xiaomi Redmi 15 5G

What KingKong ES 3 does better (6) and where Redmi 15 5G wins (15) — every spec side by side.

Cubot KingKong ES 3
Cubot · 2025KingKong ES 3
7.0Score
6 advantages≈ $170
vs
Xiaomi Redmi 15 5G
Xiaomi · 2025Redmi 15 5G
7.4Score
15 advantages≈ $170
Higher score
4.6Display7.3
5.2Camera4.6
8.6Battery8.3
6.0Features6.2
Dimensions

Size comparison

KingKong ES 3Redmi 15 5G
83.7 × 177.415.380.4 × 169.58.4
KingKong ES 3Redmi 15 5GDifference
Height177.4 mm169.5 mm+7.9 mm
Width83.7 mm80.4 mm+3.2 mm
Thickness15.3 mm8.4 mm+6.9 mm
Weight352 g217 g+135 g

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

Why is KingKong ES 3 better than Redmi 15 5G?

  1. Battery capacity10,200 mAh vs 7,000 mAh+46%
  2. Water resistance (IPx)IPx8 vs IPx42×
  3. Storage (base)256 GB vs 128 GB2×
  4. Selfie camera16 MP vs 8 MP2×
  5. Drop resistance classC vs D
  6. Battery charge cycles1,300 vs 1,000+30%

Why is Redmi 15 5G better than KingKong ES 3?

  1. Refresh rate90 Hz vs 144 Hz+60%
  2. 5GNo · KingKong ES 3: Yes
  3. RAM6 GB vs 8 GB+33%
  4. Weight352 g vs 217 g+62%
  5. Pixel density260 ppi vs 374 ppi+44%
  6. Peak brightness500 nits vs 700 nits+40%
  7. Main camera48 MP vs 50 MP+4%
  8. CPU frequency1.8 GHz vs 2.3 GHz+28%
  9. Process12 nm vs 6 nm2×
  10. Energy classE vs B
  11. Thickness15.3 mm vs 8.4 mm+81%
  12. Screen size6.8″ vs 6.9″+2%
Specifications

Side by side

Design
Weight352 g217 g
Thickness15.3 mm8.4 mm
Height177.4 mm169.5 mm
Width83.7 mm80.4 mm
Frame—Plastic
Back—Plastic
Ingress protectionIP68IP64
Water resistance (IPx)IPx8IPx4
Glass protectionGorilla GlassGorilla Glass 3
ColoursBlackBlack, Gray, Green
Display
Screen size6.8″6.9″
PanelIPS LCDLCD
OLED panelNoNo
Resolution (width)720 px1,080 px
Resolution (height)1,600 px2,340 px
Pixel density260 ppi374 ppi
Refresh rate90 Hz144 Hz
Peak brightness500 nits700 nits
Screen-to-body ratio74.1%85.6%
Performance
ChipsetUnisoc T615Qualcomm Snapdragon 6s Gen 3
Chip makerUnisocQualcomm
Process12 nm6 nm
CPU cores88
CPU frequency1.8 GHz2.3 GHz
GPUMali-G57 MP1Adreno 619
AnTuTu score—632,934
Geekbench 6 (multi-core)—2,183
Memory
RAM6 GB8 GB
Storage (max)256 GB256 GB
Storage (base)256 GB128 GB
Storage type—UFS 2.2
Memory card slotYesYes
Camera
Main camera48 MP50 MP
Main camera aperture—f/1.8
Main sensor size—1/2.88"
Rear cameras11
Optical stabilisationNoNo
Ultra-wide cameraNoNo
Telephoto cameraNoNo
Max video—1080p
Selfie camera16 MP8 MP
4K selfie videoNoNo
Battery
Battery capacity10,200 mAh7,000 mAh
Battery type—Li-Po
Wired charging33 W33 W
Charged in 30 min—33%
Wireless chargingNoNo
Connectivity
5GNoYes
eSIMNoNo
Dual SIMYesYes
Wi-Fi standardWi-Fi 5Wi-Fi 5
Bluetooth55.1
NFCYesYes
USBUSB Type-CUSB Type-C
USB version—2
Infrared port—Yes
Satellite navigationGLONASS, GALILEO, BDSGPS, GLONASS, BDS, QZSS
Features
Stereo speakersNoNo
3.5 mm headphone jackNoNo
Fingerprint sensor—Side
SensorsAccelerometer, proximity, compassproximity, accelerometer, gyro, light, fingerprint
Software
OS at launchAndroid 15Android 15
PlatformAndroidAndroid
Interface—HyperOS 2.2
EU label
Energy classEB
Battery charge cycles1,3001,000
Endurance per cycle61 h67 h
Repairability classCC
Drop resistance classCD
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