Cubot KingKong 8 vs Vivo Y400
Product
Price
199 USD
199 USD
Status
Available
Available
Brand
Cubot
Vivo Mobiles
Model No
Cubot KingKong 8
Vivo Y400
Launch Date
2023, October 24
2025, August 07
Technology
GSM / HSPA / LTE
GSM / HSPA / LTE / 5G
2G bands
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
GSM 850 / 900 / 1800 / 1900
3G bands
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
HSDPA 800 / 850 / 900 / 2100
4G bands
1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 28, 41
1, 3, 4, 5, 8, 18, 19, 26, 28, 38, 40, 41, 42, 48
Speed
HSPA, LTE
HSPA, LTE, 5G
5G bands
1, 3, 5, 8, 28, 40, 77, 78 SA/NSA
Dimensions
169.9 x 80.2 x 20 mm (6.69 x 3.16 x 0.79 in)
162.3 x 75.3 x 7.9 mm (6.39 x 2.96 x 0.31 in)
Weight
382 g (13.47 oz)
197 g (6.95 oz)
Build
IP68/IP69K dust/water resistant (up to 1.5m for 30 min)
Drop-to-concrete resistance from up to 1.5m
5000 lumens flashlight (advertised)
Glass front, plastic back, plastic frame
IP68/IP69 dust tight and water resistant (high pressure water jets; immersible up to 2m for 30 min)
MIL-STD-810H compliant*
* does not guarantee ruggedness or use in extreme conditions
SIM
Hybrid Dual SIM (Nano-SIM, dual stand-by)
Nano-SIM + Nano-SIM
Colors
Black, Red, Green
Glam White, Olive Green
Type
IPS LCD
AMOLED, 120Hz, 1200 nits (HBM), 1800 nits (peak)
Size
6.53 inches, 102.4 cm2 (~75.2% screen-to-body ratio)
6.67 inches, 107.4 cm2 (~87.9% screen-to-body ratio)
Resolution
720 x 1612 pixels, 20:9 ratio (~270 ppi density)
1080 x 2400 pixels, 20:9 ratio (~395 ppi density)
OS
Android 13
Android 15, Funtouch 15
Chipset
Mediatek MT8788V/WA (12 nm)
Qualcomm SM4450 Snapdragon 4 Gen 2 (4 nm)
CPU
Octa-core (4x2.0 GHz Cortex-A73 & 4x2.0 GHz Cortex-A53)
Octa-core (2x2.2 GHz Cortex-A78 & 6x1.95 GHz Cortex-A55)
GPU
Adreno 613
RAM
12GB
8GB
Storage
256GB
128GB/256GB
UFS 3.1
Card Slot
microSDXC (uses shared SIM slot)
Lens 1
48 MP, (wide), PDAF
50 MP, f/1.8, (wide), 1/2.96", PDAF
Lens 2
2 MP, (macro)
2 MP, f/2.4, (depth)
Lens 3
0.3 MP
Features
LED flash
Ring-LED flash, panorama, HDR
Video
Yes
1080p@30fps
Lens 1
16 MP
32 MP, f/2.5, (wide)
Video
Yes
1080p@30fps
Capacity
Li-Ion 10600 mAh, non-removable
Li-Ion 6000 mAh
Charging
Wired
Reverse wired
90W wired, 50% in 20 min
Reverse wired
Bypass Charging
Sensors
Fingerprint (side-mounted), accelerometer, gyro, proximity, compass
Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
Circle to Search
Loudspeaker
Yes
Yes, with stereo speakers
3.5mm jack
No
24-bit/192kHz Hi-Res audio
WLAN
Wi-Fi 802.11 a/b/g/n/ac, dual-band
Wi-Fi 802.11 a/b/g/n/ac, dual-band
Bluetooth
4.2, A2DP
5.0, A2DP, LE
GPS
GPS, GLONASS, GALILEO
GPS, GLONASS, GALILEO, BDS, QZSS
NFC
Yes
Radio
Unspecified
USB
USB Type-C, OTG
USB Type-C 2.0, OTG