Vivo Z1I vs Tecno Spark 50
Product
Price
180 USD
180 USD
Status
Available
Available
Brand
Vivo Mobiles
Tecno Mobiles
Model No
Z1I
Tecno Spark 50
Launch Date
2018, July 02
2026, March 27
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
3G bands
HSDPA 850 / 900 / 1700(AWS) / 2100
HSDPA 850 / 900 / 2100
4G bands
1, 3, 4, 5, 8, 39, 40, 41
LTE
SA/NSA
Speed
HSPA 42.2/5.76 Mbps, LTE-A (2CA) Cat6 300/50 Mbps
HSPA, LTE, 5G
Dimensions
154.8 x 75 x 7.9 mm (6.09 x 2.95 x 0.31 in)
167.9 x 79.3 x 8.2 mm (6.61 x 3.12 x 0.32 in)
Weight
149.3 g (5.26 oz)
210 g (7.41 oz)
Build
Glass front, plastic back, plastic frame
IP64 dust tight and water resistant (water splashes)
Drop resistant up to 1.5m
MIL-STD-810H compliant*
* does not guarantee ruggedness or use in extreme conditions
SIM
Hybrid Dual SIM (Nano-SIM, dual stand-by)
Nano-SIM + Nano-SIM
Colors
Black, Red
Fantasy Purple, Mint Green, Ink Black, Champagne Gold
Type
IPS LCD capacitive touchscreen, 16M colors
IPS LCD, 120Hz
Size
6.26 inches, 97.8 cm2 (~84.2% screen-to-body ratio)
6.78 inches, 112.1 cm2 (~84.2% screen-to-body ratio)
Resolution
1080 x 2280 Pixels, 19:9 ratio (~403 ppi density)
720 x 1576 pixels, 19.5:9 ratio (~256 ppi density)
OS
Android 8.1 (Oreo), Funtouch 4
Android 16, HIOS 16
Chipset
Qualcomm SDM636 Snapdragon 636 (14 nm)
Mediatek Dimensity 6400
CPU
Octa-core (4x1.8 GHz Kryo 260 Gold & 4x1.6 GHz Kryo 260 Silver)
Octa-core (2x2.5 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
GPU
Adreno 509
Mali-G57 MC2
RAM
4GB /6GB
4GB/6GB
Storage
128GB
128GB
Card Slot
microSDXC (uses shared SIM slot)
Lens 1
13 MP, f/2.2, PDAF
50 MP, f/1.9, (wide), PDAF
Lens 2
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
Video
4K@30fps, 1080p@30fps
Yes
Lens 1
16 MP, f/2.0, 26mm (wide), 1/3.06", 1.0µm
Video
1080p@30fps
Yes
Features
8 MP, f/2.0, (wide)
Capacity
Li-Ion 3260 mAh, non-removable
6500 mAh
Charging
45W wired
Sensors
Fingerprint (rear-mounted), accelerometer, proximity, compass
Fingerprint (side-mounted); unspecified sensors
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
5.3, A2DP, LE
GPS
A-GPS, GLONASS, BDSRadio,FM radio
GPS
Radio
Yes
USB
microUSB 2.0, USB On-The-Go
USB Type-C