Vivo Z1X vs Tecno Spark 40 Pro Plus
Product
Price
210 USD
210 USD
Status
Available
Available
Brand
Vivo Mobiles
Tecno Mobiles
Model No
Z1X
KM7
Launch Date
2019, September 17
2025, July 07
Website
Wikipedia
Technology
GSM / HSPA / LTE
GSM / HSPA / LTE
2G bands
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
GSM 850 / 900 / 1800 / 1900
3G bands
HSDPA 850 / 900 / 2100
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands
1, 3, 5, 8, 38, 40, 41
1, 2, 3, 4, 5, 7, 8, 12, 20, 28, 38, 40, 41, 66
Speed
HSPA 42.2/5.76 Mbps, LTE-A
HSPA, LTE
Dimensions
159.5 x 75.2 x 8.1 mm (6.28 x 2.96 x 0.32 in)
163.9 x 75.8 x 6.5 mm (6.45 x 2.98 x 0.26 in)
Weight
189.6 g (6.70 oz)
160.4 g (5.64 oz)
Build
Glass front, plastic back, plastic frame
Glass front (Gorilla Glass 7i), plastic back, plastic frame
IP64 dust tight and water resistant (water splashes)
Drop resistant up to 1.5m
SIM
Dual SIM (Nano-SIM, dual stand-by)
Nano-SIM + Nano-SIM
Colors
Fusion Blue, Phantom Purple
Nebula Black, Aurora White, Moon Titanium, Tundra Green
Type
Super AMOLED capacitive touchscreen, 16M colors
AMOLED, 1B colors, 144Hz, 1600 nits (HBM), 4500 nits (peak)
Size
6.38 inches, 99.9 cm2 (~83.3% screen-to-body ratio)
6.78 inches, 111.0 cm2 (~89.3% screen-to-body ratio)
Resolution
1080 x 2340 pixels, 19.5:9 ratio (~404 ppi density)
Always-on display
1224 x 2720 pixels, 20:9 ratio (~440 ppi density)
OS
Android 9.0 (Pie), upgradable to Android 10, Funtouch 10
Android 15, up to 3 major Android upgrades, HIOS 15
Chipset
Qualcomm SDM712 Snapdragon 712 (10 nm)
Mediatek Helio G200 (6 nm)
CPU
Octa-core (2x2.3 GHz Kryo 360 Gold & 6x1.7 GHz Kryo 360 Silver)
Octa-core (2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
GPU
Adreno 616
Mali-G57 MC2 (1.1GHz)
RAM
4GB/6GB
8GB
Storage
64GB/128GB
128GB/256GB
Card Slot
No
Lens 1
48 MP, f/1.8, (wide), 1/2.0", 0.8µm, PDAF
50 MP, f/1.6, (wide), 1/2.8", 0.64µm, PDAF
Auxiliary lens
Lens 2
8 MP, f/2.2, 13mm (ultrawide)
Lens 3
2 MP, f/2.4, (depth)
Features
PDAF + 8 MP, f/2.2, 13mm (ultrawide) + 5 MP, f/2.4, depth sensor, LED Flash, Geo-tagging, Phase detection, touch focus, Panorama, HDR,
Dual-LED flash, HDR
Video
4K@30fps, 1080p@30fps
1440p@30fps, 1080p@30fps, gyro-EIS
Lens 1
32 MP, f/2.0, 26mm (wide), 1/2.8", 0.8µm
13 MP, f/2.2, (wide), 1/3.1", 1.12µm
Features
AI Face Beauty, lighting, AR Stickers, AI Filter
Dual-LED flash
Video
1080p@30fps
1080p@30fps
Capacity
Li-Po 4500 mAh, non-removable
5200 mAh
Charging
Fast charging 22.5W
45W wired, 100% in 55 min
30W wireless
5W reverse wireless
10W reverse wired
Bypass charging
Sensors
Fingerprint (under display, optical), accelerometer, proximity, compass
Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
Loudspeaker
Yes
Yes, with stereo speakers
3.5mm jack
Yes
No
24-bit/192kHz Hi-Res & Hi-Res Wireless audio
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, aptX
5.3, A2DP, LE
GPS
Yes, with A-GPS, GLONASS
Yes
Radio
FM radio
FM radio
USB
2.0, Type-C 1.0 reversible connector, USB On-The-Go
USB Type-C 2.0, OTG
NFC
Yes (market/region dependent)