Vivo Z1I vs Blackview Oscal Tiger 12
Product
Price
180 USD
180 USD
Status
Available
Available
Brand
Vivo Mobiles
Blackview
Model No
Z1I
Oscal Tiger 12
Launch Date
2018, July 02
2023, November 14
Wikipedia
Technology
GSM / CDMA / HSPA / LTE
GSM / HSPA / LTE
2G bands
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 ,CDMA 800 & TD-SCDMA
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G bands
HSDPA 850 / 900 / 1700(AWS) / 2100
HSDPA 900 / 2100
4G bands
1, 3, 4, 5, 8, 39, 40, 41
1, 3, 7, 8, 19, 20, 28, 40, 41
Speed
HSPA 42.2/5.76 Mbps, LTE-A (2CA) Cat6 300/50 Mbps
HSPA, LTE
Dimensions
154.8 x 75 x 7.9 mm (6.09 x 2.95 x 0.31 in)
168.5 x 76.6 x 8.4 mm (6.63 x 3.02 x 0.33 in)
Weight
149.3 g (5.26 oz)
198.3 g (6.98 oz)
Build
Glass front, plastic back, plastic frame
SIM
Hybrid Dual SIM (Nano-SIM, dual stand-by)
Dual SIM (Nano-SIM, dual stand-by)
Colors
Black, Red
Cerulean Blue, Flowing Purple, Cloudwing Grey
Type
IPS LCD capacitive touchscreen, 16M colors
IPS LCD, 120Hz, 500 nits
Size
6.26 inches, 97.8 cm2 (~84.2% screen-to-body ratio)
6.78 inches, 109.2 cm2 (~84.6% screen-to-body ratio)
Resolution
1080 x 2280 Pixels, 19:9 ratio (~403 ppi density)
1080 x 2460 pixels (~396 ppi density)
OS
Android 8.1 (Oreo), Funtouch 4
Android 13, Doke OS 4.0
Chipset
Qualcomm SDM636 Snapdragon 636 (14 nm)
Mediatek Helio G99 (6nm)
CPU
Octa-core (4x1.8 GHz Kryo 260 Gold & 4x1.6 GHz Kryo 260 Silver)
Octa-core (2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
GPU
Adreno 509
Mali-G57 MC2
RAM
4GB /6GB
8GB/12GB
Storage
128GB
128GB/256GB
UFS 2.2
Card Slot
microSDXC (uses shared SIM slot)
microSDXC (dedicated slot)
Lens 1
13 MP, f/2.2, PDAF
64 MP, (wide), 1/1.97", 0.7µm, PDAF
Lens 2
2 MP, (depth)
2 MP, (depth)
Features
Main Camera,Dual,13 MP, f/2.2, PDAF 2 MP, (depth)Features,LED flash, HDR, panoramaVideo,4K@30fps, 1080p@30fps
LED flash, HDR, panorama
Video
4K@30fps, 1080p@30fps
1440p@30fps, 1080p@30fps
Lens 1
16 MP, f/2.0, 26mm (wide), 1/3.06", 1.0µm
13 MP, (wide), 1/3", 1.12µm
Video
1080p@30fps
1080p@30fps
Capacity
Li-Ion 3260 mAh, non-removable
Li-Ion 5000 mAh, non-removable
Charging
33W wired
Sensors
Fingerprint (rear-mounted), accelerometer, proximity, compass
Fingerprint (rear-mounted), accelerometer, proximity
Loudspeaker
Yes
Yes
3.5mm jack
Yes
Yes
WLAN
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
Wi-Fi 802.11 a/b/g/n/ac, dual-band
Bluetooth
5.0, A2DP, LE
5.0, A2DP, LE
GPS
A-GPS, GLONASS, BDSRadio,FM radio
GPS, GLONASS, GALILEO, BDS
Radio
Yes
USB
microUSB 2.0, USB On-The-Go
USB Type-C 2.0, OTG
NFC
Yes