Product
Vivo Y91 (Mediatek)
Vivo Y91 (Mediatek)
Honor Holly 3
Honor Holly 3
Battery
Type 4030 mAh, non-removable Li-Po 3100 mAh, non-removable
Body
Dimensions 155.1 x 75.1 x 8.3 mm (6.11 x 2.96 x 0.33 in) 154.3 x 77.1 x 8.5 mm (6.07 x 3.04 x 0.33 in)
SIM Nano-SIMNano-SIM + Nano-SIM Dual SIM (Micro-SIM, dual stand-by)
Weight 163.5 g (5.78 oz) 168 g (5.93 oz)
Comms
Bluetooth 5.0, A2DP, LE 4.0, A2DP or 4.1, A2DP, LE
NFC No No
Positioning GPS, GLONASS, BDS GPS, GLONASS
Radio FM radio FM radio
USB microUSB 2.0, OTG microUSB 2.0
WLAN Wi-Fi 802.11 b/g/n, Wi-Fi Direct Wi-Fi 802.11 b/g/n, Wi-Fi Direct
Display
Resolution 720 x 1520 pixels, 19:9 ratio (~270 ppi density) 720 x 1280 pixels, 16:9 ratio (~267 ppi density)
Size 6.22 inches, 96.6 cm2 (~82.9% screen-to-body ratio) 5.5 inches, 83.4 cm2 (~70.1% screen-to-body ratio)
Type IPS LCD IPS LCD
Features
Sensors Fingerprint (rear-mounted), accelerometer, proximity, compass Accelerometer, proximity, compass
Launch
Announced 2019, January. Released 2019, January 2016, October. Released 2016, October
Status Discontinued Discontinued
Main Camera
Dual 13 MP, f/2.2, PDAF 2 MP, f/2.4, (depth) -
Features LED flash, panorama LED flash, HDR, panorama
Single - 13 MP, f/2.0, 28mm (wide), AF
Video 1080p@30fps 1080p@30fps
Memory
Card slot microSDXC microSDXC (dedicated slot)
Internal 64GB 3GB RAM 16GB 2GB RAM, 32GB 3GB RAM
  eMMC 5.1 -
Misc
Colors Starry Black, Ocean Blue Black, White, Gold
Models - CAM-L03, CAM-L23, CAM-L21, CAM-UL00, CAM-L32, CAM-L22
Network
2G bands GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G bands HSDPA 850 / 900 / 2100 -
4G bands 1, 3, 5, 7, 8, 38, 40, 41 LTE
EDGE - Yes
GPRS - Yes
Speed HSPA 42.2/5.76 Mbps, LTE Cat5 150/75 Mbps HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
Technology GSM / HSPA / LTE GSM / HSPA / LTE
  - HSDPA 850 / 900 / 1900 / 2100
Platform
Chipset Mediatek MT6762 Helio P22 (12 nm) Kirin 620 (28 nm)
CPU Octa-core 2.0 GHz Cortex-A53 Octa-core 1.2 GHz Cortex-A53
GPU PowerVR GE8320 Mali-450MP4
OS Android 8.1 (Oreo), Funtouch 4.5 Android 6.0 (Marshmallow), EMUI 4.1
Selfie camera
Single 8 MP, f/1.8 8 MP, f/2.0, 24mm (wide), 1/4.0", 1.12µm
Video
Sound
3.5mm jack Yes Yes
Loudspeaker Yes Yes