Vivo X9S Plus vs Xiaomi Poco X8 Pro Max
Product
.webp)
Price
469 USD
469 USD
Status
Discontinued
Available
Brand
Vivo Mobiles
Xiaomi Mobiles
Model No
X9S Plus
2602BPC18G
Launch Date
2017, July 05
2026, March 17
Wikipedia
Technology
GSM / HSPA / EVDO / LTE
GSM / HSPA / LTE / 5G
2G bands
GSM 900 / 1800 - SIM 1 & SIM 2
GSM 850 / 900 / 1800 / 1900
3G bands
HSDPA 850 / 900 / 1900 / 2100
CDMA2000 1xEV-DO & TD-SCDMA
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands
1, 3, 4, 5, 8, 38, 39, 40, 41
1, 2, 3, 4, 5, 7, 8, 18, 19, 20, 26, 28, 38, 40, 41, 42, 48, 66
Speed
HSPA 42.2/5.76 Mbps, LTE-A (2CA) Cat6 300/50 Mbps
HSPA, LTE, 5G
5G bands
1, 2, 3, 5, 7, 8, 20, 28, 38, 40, 41, 48, 66, 77, 78 SA/NSA/Sub6
Dimensions
162.6 x 78.9 x 7.3 mm (6.40 x 3.11 x 0.29 in)
162.9 x 77.9 x 8.2 mm (6.41 x 3.07 x 0.32 in)
Weight
183.2 g (6.46 oz)
218 g (7.69 oz)
SIM
Dual SIM (Nano-SIM, dual stand-by)
Nano-SIM + Nano-SIM + eSIM (max 2 at a time)
Colors
Gold, Rose Gold, Black
Black, White, Blue
Build
Glass front (Gorilla Glass 7i), aluminum frame, glass back
Type
AMOLED capacitive touchscreen, 16M colors
AMOLED, 68B colors, 120Hz, 3840Hz PWM, Dolby Vision, HDR10+, 2000 nits (HBM), 3500 nits (peak)
Size
5.85 inches, 94.3 cm2 (~73.5% screen-to-body ratio)
6.83 inches, 114.5 cm2 (~90.3% screen-to-body ratio)
Resolution
1080 x 1920 Pixels, 16:9 ratio (~377 ppi density)
1280 x 2772 pixels, 19.5:9 ratio (~447 ppi density)
OS
Android 7.1 (Nougat), upgradable to Android 8.0 (Oreo), Funtouch 3.1
Android 16, HyperOS 3
Chipset
Qualcomm MSM8976 Pro Snapdragon 653 (28 nm)
Mediatek Dimensity 9500s (3 nm)
CPU
Octa-core (4x1.95 GHz Cortex-A72 & 4x1.44 GHz Cortex-A53)
Octa-core (1x3.73 GHz Cortex-X925 & 3x3.3 GHz Cortex-X4 & 4x2.4 GHz Cortex-A720)
GPU
Adreno 510
Immortalis-G925 MC12
RAM
4GB
12GB
Storage
64GB
256GB/512GB
Card Slot
No
Lens 1
16 MP, 1/2.8", PDAF
50 MP, f/1.5, 26mm (wide), 1/1.95", 0.8µm, PDAF, OIS
Features
LED flash, HDR, panorama
LED flash, HDR, panorama
Video
1080p@30fps
4K@30/60fps, 1080p@30/60/120/240/960fps, gyro-EIS, HDR10+
Lens 2
8 MP, f/2.2, 15mm (ultrawide), 1/4.0", 1.12µm
Lens 1
20 MP, f/2.0, (wide), 1/2.8", 1.0µm
5 MP, depth sensor
20 MP, f/2.2, (wide), 1/4"
Video
1080p@30/60fps
Capacity
Li-Ion 4015 mAh, non-removable
Si/C Li-Ion 8500 mAh
Charging
Fast charging 18W
100W wired, 100W PPS, PD3.0
27W reverse wired
Sensors
Fingerprint (front-mounted), accelerometer, proximity, compass
Fingerprint (under display, ultrasonic), accelerometer, gyro, compass, proximity
Loudspeaker
Yes
Yes
3.5mm jack
Yes, 32-bit/192kHz audio
Bluetooth
4.2, A2DP, LE
5.4, A2DP, LE, aptX HD, LHDC 5, Auracast, ASHA
GPS
A-GPS, GLONASS, BDSRadio,FM radio
GPS (L1+L5), BDS (B1I+B1c+B2a+B2b), GALILEO (E1+E5a+E5b), QZSS (L1+L5), NavIC (L1+L5), GLONASS
Radio
No
USB
microUSB 2.0, USB On-The-Go
USB Type-C 2.0, OTG
WLAN
Wi-Fi 802.11 a/b/g/n/ac/6/7, dual-band, Wi-Fi Direct
NFC
Yes