Comparisons / Comparison of Xiaomi Redmi 9i and Vivo V15

Comparison of Xiaomi Redmi 9i and Vivo V15 [S]ave

Attribute
Xiaomi Redmi 9i ×
Vivo V15 ×
General
BrandXiaomiVivo
Launch
Announced2020-09-152019-03-01
Body
Width (mm)98.5
Length (mm)164.9161.2
Height (mm)77.175.9
Weight (g)194189.5
SIMDual SIM (Nano-SIM, dual stand-by)Dual SIM (Nano-SIM, dual stand-by)
Front-Glass
Back-Plastic
Frame-Plastic
Network
Technology
  • GSM
  • HSPA
  • LTE
  • GSM
  • HSPA
  • LTE
2G bands
  • GSM 850 / 900 / 1800 / 1900
  • GSM 850 / 900 / 1800 / 1900
3G bands
  • HSDPA 850 / 900 / 1900 / 2100
  • HSDPA 850 / 900 / 2100
4G bands
  • 1, 3, 5, 8, 40, 41
  • 1, 3, 5, 7, 8, 38, 40, 41
Speed
  • HSPA 42.2/5.76 Mbps
  • LTE-A
  • HSPA 42.2/5.76 Mbps
  • LTE-A
Platform
OSAndroid 10Android 9.0 (Pie)
ChipsetMediaTek Helio G25 (12 nm)Mediatek MT6771 Helio P70 (12nm)
CPUOcta-core (4x2.0 GHz Cortex-A53 & 4x1.5 GHz Cortex-A53)Octa-core (4x2.1 GHz Cortex-A73 & 4x2.0 GHz Cortex-A53)
GPUPowerVR GE8320Mali-G72 MP3
Memory
Card slotmicroSDXC (dedicated slot)microSDXC (dedicated slot)
Internal
  • 128GB 4GB RAM
  • 64GB 4GB RAM
  • 128GB 6GB RAM
  • 64GB 6GB RAM
Display
Size (in)6.536.53
Resolution (px)720 x 16001080 x 2340
Protection-Corning Gorilla Glass 5
Display TypeIPS LCDIPS LCD
Battery
TypeLi-PoLi-Po
ChargingCharging 10WFast charging
Capcity (mAh)50004000
Main Camera
Main Camera TypeSingleTriple
Main Camera Properties
  • 13 MP, f/2.2, 28mm (wide), 1.0µm, PDAF
  • 24 MP, f/1.8, 1/2.8", 1.12µm, Dual Pixel PDAF
  • 5 MP, f/2.4, (depth)
  • 8 MP, f/2.2, 13mm (ultrawide), 1/4.0", 1.12µm
Main Camera Video1080p@30fps1080p@30fps
Main Camera FeaturesLED flash, HDRLED flash, HDR, panorama
Selfie Camera
Selfie Camera TypeSingleSingle
Selfie Camera Properties
  • 5 MP, f/2.2, (wide), 1.12µm
  • Motorized pop-up 32 MP, f/2.0, 26mm (wide), 1/2.8", 0.8µm
Selfie Camera Video1080p@30fps1080p@30fps
Selfie Camera FeaturesHDRHDR
Comms
WLANWi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspotWi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
Bluetooth5.0, A2DP, LE4.2, A2DP, LE
GPS++
NFC--
RadioFM radioFM radio
USBmicroUSB 2.0, USB On-The-GomicroUSB 2.0, USB On-The-Go
Sound
Loudspeaker++
3.5mm jack++
Features
Sensors
  • Accelerometer
  • compass
  • proximity
  • Fingerprint (rear-mounted)
  • accelerometer
  • compass
  • gyro
  • proximity
Misc
Colors
  • Midnight Black
  • Nature Green
  • Sea Blue
  • Frozen Black
  • Glamour Red
  • Royal Blue
  • Topaz Blue
Models
  • M2006C3LII
  • 1819



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