Coolpad Cool Play 8 vs Xiaomi Redmi 15
Product
Price
159 USD
159 USD
Status
Discontinued
Available
Brand
Coolpad
Xiaomi Mobiles
Model No
Cool Play 8
25057RN09E
Launch Date
2018, December 01
2025, August 01
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 / 1900 / 2100
HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands
1, 3, 5, 40
1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 26, 28, 32, 38, 40, 41, 42, 48, 66, 71
Speed
HSPA 42.2/5.76 Mbps, LTE
HSPA, LTE, 5G
5G bands
1, 2, 3, 5, 7, 8, 12, 20, 26, 28, 38, 40, 41, 48, 66, 77, 78, 71 SA/NSA
Dimensions
155.5 x 74.8 x 8.5 mm (6.12 x 2.94 x 0.33 in)
169.5 x 80.5 x 8.4 mm (6.67 x 3.17 x 0.33 in)
Weight
177 g (6.24 oz)
217 g (7.65 oz)
SIM
Dual SIM
Nano-SIM + Nano-SIM
Colors
Black, Red
Midnight Black, Titan Gray, Ripple Green
Build
Corning Gorilla Glass 3, Mohs level 6
IP64 dust tight and water resistant (water splashes)
Type
IPS LCD capacitive touchscreen, 16M colors
IPS LCD, 144Hz, 600 nits (typ), 700 nits (HBM), 850 nits (peak)
Size
6.2 inches, 96.9 cm2 (~83.3% screen-to-body ratio)
6.9 inches, 116.9 cm2 (~85.7% screen-to-body ratio)
Resolution
1080 x 2246 pixels, 18.7:9 ratio (~402 ppi density)
1080 x 2340 pixels, 19.5:9 ratio (~374 ppi density)
OS
Android 8 (Oreo), Cool UI 9
Android 15, HyperOS 2.2
Chipset
Mediatek MT6750 (28 nm)
Qualcomm SM6375 Snapdragon 6s Gen 3 (6 nm)
CPU
Octa-core (4x1.5 GHz Cortex-A53 & 4x1.0 GHz Cortex-A53)
Octa-core (2x2.3 GHz Cortex-A78 & 6x2.0 GHz Cortex-A55)
GPU
Mali-T860MP2
Adreno 619
RAM
4GB
4GB/6GB/8GB
Storage
64GB eMMC 5.1
128GB/256GB
UFS 2.2
Card Slot
microSDXC
microSDXC (uses shared SIM slot)
Lens 1
16 MP, AF
50 MP, f/1.8, (wide), 1/2.88" 0.61μm, PDAF
Lens 2
2 MP, (depth)
Auxiliary lens
Features
LED flash, panorama, HDR
LED flash, HDR
Video
1080p@30fps
1080p@30fps
Lens 1
8 MP
8 MP, f/2.0, (wide)
Features
HDR
Video
1080p@30fps
Capacity
Li-Ion 4000 mAh, non-removable
7000 mAh
Charging
Charging 10W
33W wired, PD 2.0, PPS, QC3
18W reverse wired
Sensors
Fingerprint (rear-mounted), accelerometer, proximity
Fingerprint (side-mounted), accelerometer, compass
Virtual proximity sensing
Circle to Search
Loudspeaker
Yes
Yes
3.5mm jack
Yes
No
24-bit/192kHz Hi-Res audio
WLAN
Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Bluetooth
4.2, A2DP, LE
5.1, A2DP, LE, aptX
GPS
Yes, with A-GPS, GLONASS, BDS
GPS, GLONASS, GALILEO, BDS
Radio
FM radio
USB
2.0, Type-C 1.0 reversible connector
USB Type-C 2.0, OTG
NFC
Yes (market/region dependent)