Product
Vivo Y91 (Mediatek)
Vivo Y91 (Mediatek)
₹12,271
Xiaomi Redmi 13x
Xiaomi Redmi 13x
₹15,035
Battery
Charging - 33W wired
Type 4030 mAh, non-removable 5030 mAh
Body
Build - Glass front, plastic frame, glass back
Dimensions 155.1 x 75.1 x 8.3 mm (6.11 x 2.96 x 0.33 in) 168.6 x 76.3 x 8.3 mm (6.64 x 3.00 x 0.33 in)
SIM Nano-SIMNano-SIM + Nano-SIM Nano-SIM + Nano-SIM
Weight 163.5 g (5.78 oz) 205 g (7.23 oz)
  - IP53 dust protected and water resistant (vertical water sprays)
Comms
Bluetooth 5.0, A2DP, LE 5.4, A2DP, LE
Infrared port - Yes
NFC No Yes (market/region dependent)
Positioning GPS, GLONASS, BDS GPS, GLONASS, GALILEO, BDS
Radio FM radio FM radio
USB microUSB 2.0, OTG USB Type-C
WLAN Wi-Fi 802.11 b/g/n, Wi-Fi Direct Wi-Fi 802.11 a/b/g/n/ac, dual-band
Display
Protection - Corning Gorilla Glass
Resolution 720 x 1520 pixels, 19:9 ratio (~270 ppi density) 1080 x 2460 pixels (~396 ppi density)
Size 6.22 inches, 96.6 cm2 (~82.9% screen-to-body ratio) 6.79 inches, 109.5 cm2 (~85.1% screen-to-body ratio)
Type IPS LCD IPS LCD, 90Hz, 550 nits (HBM)
Features
Sensors Fingerprint (rear-mounted), accelerometer, proximity, compass Fingerprint (side-mounted), accelerometer, compass
  - Virtual proximity sensing
Launch
Announced 2019, January. Released 2019, January 2025, March 28
Status Discontinued Available. Released 2025, March 28
Main Camera
Dual 13 MP, f/2.2, PDAF 2 MP, f/2.4, (depth) 108 MP, f/1.8, (wide), 1/1.67", 0.64µm, PDAF2 MP, f/2.4, (macro)
Features LED flash, panorama LED flash, HDR
Video 1080p@30fps 1080p@30fps
Memory
Card slot microSDXC microSDXC (uses shared SIM slot)
Internal 64GB 3GB RAM 128GB 8GB RAM, 256GB 8GB RAM
  eMMC 5.1 eMMC 5.1
Misc
Colors Starry Black, Ocean Blue Black, Blue, Gold
Network
2G bands GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900
3G bands HSDPA 850 / 900 / 2100 HSDPA 850 / 900 / 2100
4G bands 1, 3, 5, 7, 8, 38, 40, 41 LTE
Speed HSPA 42.2/5.76 Mbps, LTE Cat5 150/75 Mbps HSPA, LTE
Technology GSM / HSPA / LTE GSM / HSPA / LTE
Platform
Chipset Mediatek MT6762 Helio P22 (12 nm) Mediatek Helio G91 Ultra (12 nm)
CPU Octa-core 2.0 GHz Cortex-A53 Octa-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55)
GPU PowerVR GE8320 Mali-G52 MC2
OS Android 8.1 (Oreo), Funtouch 4.5 Android 14, HyperOS
Selfie camera
Features - HDR
Single 8 MP, f/1.8 13 MP, f/2.5, (wide)
Video 1080p@30fps
Sound
3.5mm jack Yes Yes
Loudspeaker Yes Yes
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