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KingKong Star 2 vs Redmi Note 15 5G

Cubot KingKong Star 2 vs Xiaomi Redmi Note 15 5G

What KingKong Star 2 does better (7) and where Redmi Note 15 5G wins (16) — every spec side by side.

Cubot · 2024KingKong Star 2

8.1Score

7 advantages≈ $270

Xiaomi · 2025Redmi Note 15 5G

8.8Score

16 advantages≈ $270

Higher score

7.6Display9.0

6.9Camera8.2

7.1Battery8.1

8.2Features8.3

Dimensions

Size comparison

KingKong Star 2Redmi Note 15 5G

	KingKong Star 2	Redmi Note 15 5G	Difference
Height	177.7 mm	164 mm	+13.7 mm
Width	81.8 mm	75.4 mm	+6.4 mm
Thickness	13.5 mm	7.4 mm	+6.1 mm
Weight	305 g	178 g	+127 g

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

Why is KingKong Star 2 better than Redmi Note 15 5G?

Water resistance (IPx)IPx8 vs IPx5+60%
Refresh rate144 Hz vs 120 Hz+20%
CPU frequency3.1 GHz vs 2.4 GHz+29%
Storage (base)256 GB vs 128 GB2×
Max video4K vs 1080p
Selfie camera32 MP vs 20 MP+60%
Wi-Fi standardWi-Fi 6 vs Wi-Fi 5+20%

Specifications

Side by side

Only differences	Cubot KingKong Star 2≈ $2708.1	Xiaomi Redmi Note 15 5G≈ $2708.8
Design
Weight	305 g	178 g
Thickness	13.5 mm	7.4 mm
Height	177.7 mm	164 mm
Width	81.8 mm	75.4 mm
Frame	—	Plastic
Back	—	Plastic
Ingress protection	IP68	IP65
Water resistance (IPx)	IPx8	IPx5
Glass protection	Corning Gorilla Glass	Gorilla Glass 5
Colours	Black	Black, Blue, Purple
Display
Screen size	6.7″	6.8″
Panel	IPS LCD	AMOLED
OLED panel	No	Yes
Resolution (width)	1,080 px	1,080 px
Resolution (height)	2,400 px	2,392 px
Pixel density	392 ppi	405 ppi
Refresh rate	144 Hz	120 Hz
Peak brightness	1,500 nits	3,200 nits
Measured brightness	—	3,286 nits
Screen-to-body ratio	75%	91.1%
HDR	—	Yes
Performance
Chipset	Mediatek Dimensity 8200	Qualcomm Snapdragon 6 Gen 3
Chip maker	MediaTek	Qualcomm
Process	4 nm	4 nm
CPU cores	8	8
CPU frequency	3.1 GHz	2.4 GHz
GPU	Mali-G610 MC6	Adreno 710
AnTuTu score	—	830,765
Geekbench 6 (multi-core)	—	2,972
Memory
RAM	12 GB	12 GB
Storage (max)	256 GB	512 GB
Storage (base)	256 GB	128 GB
Storage type	—	UFS 2.2
Memory card slot	Yes	Yes
Camera
Main camera	100 MP	108 MP
Main camera aperture	—	f/1.7
Main sensor size	—	1/1.67"
Rear cameras	1	2
Optical stabilisation	No	Yes
Ultra-wide camera	No	Yes
Telephoto camera	No	No
Max video	4K	1080p
4K video frame rate	30 fps	30 fps
Selfie camera	32 MP	20 MP
4K selfie video	No	No
Battery
Battery capacity	5,100 mAh	5,520 mAh
Battery type	—	Li-Po
Wired charging	33 W	45 W
Charged in 30 min	—	55%
Wireless charging	No	No
Connectivity
5G	Yes	Yes
eSIM	No	Yes
Dual SIM	Yes	Yes
Wi-Fi standard	Wi-Fi 6	Wi-Fi 5
Bluetooth	5.3	5.4
NFC	Yes	Yes
USB	USB Type-C	USB Type-C
USB version	—	2
Infrared port	—	Yes
Dual-band GPS	Yes	—
Satellite navigation	GLONASS, GALILEO, BDS	GPS, GLONASS, GALILEO, BDS
Features
Stereo speakers	No	Yes
3.5 mm headphone jack	No	No
Fingerprint sensor	Side	Under display
Sensors	Fingerprint (side-mounted), accelerometer, gyro, proximity, compass	proximity, accelerometer, gyro, compass, fingerprint
Software
OS at launch	Android 14	Android 15
Platform	Android	Android
Interface	—	HyperOS 2
EU label
Energy class	C	B
Battery charge cycles	900	—
Endurance per cycle	44 h	—
Repairability class	C	—
Drop resistance class	A	—