Vivo Y71 vs Tecno Spark 40 Pro
Product
Price
149 USD
149 USD
Status
Discontinued
Available
Brand
Vivo Mobiles
Tecno Mobiles
Model No
Y71
KM6
Launch Date
2018, April 04
2025, September 16
Wikipedia
Technology
GSM / HSPA / LTE
GSM / HSPA / LTE
2G bands
GSM 900 / 1800 - 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
HSPA, LTE
Dimensions
155.9 x 75.7 x 7.8 mm (6.14 x 2.98 x 0.31 in)
163.7 x 75.9 x 6.7 mm (6.44 x 2.99 x 0.26 in)
Weight
150 g (5.29 oz)
Build
Glass front (Gorilla Glass 3), aluminum back, aluminum 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
Black, Gold
Ink Black, Moon Titanium, Lake Blue, Bamboo Green
Type
IPS LCD capacitive touchscreen, 16M colors
AMOLED, 1B colors, 144Hz, 1600 nits (HBM), 4500 nits (peak)
Size
6.0 inches, 92.9 cm2 (~78.7% screen-to-body ratio)
6.78 inches, 111.0 cm2 (~89.3% screen-to-body ratio)
Resolution
720 x 1440 Pixels, 18:9 ratio (~268 ppi density)
1224 x 2720 pixels, 20:9 ratio (~440 ppi density)
OS
Android 8.1 (Oreo), Funtouch 4
Android 15, HIOS 15.1
Chipset
Qualcomm MSM8917 Snapdragon 425 (28 nm)
Mediatek Helio G100 Ultimate (6 nm)
CPU
Quad-core 1.4 GHz Cortex-A53
Octa-core (2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
GPU
Adreno 308
Mali-G57 MC2
RAM
3GB
8GB
Storage
32GB
128GB/56GB
Card Slot
microSDXC (dedicated slot)
microSDXC
Lens 1
13 MP, f/2.2, PDAF
50 MP, f/1.6, (wide), 1/2.8", 0.64µm, PDAF
Auxiliary lens
Features
Main Camera,Single,8 MP, f/2.0, AFFeatures,LED flash, HDRVideo,720p@30fps
Dual-LED flash, HDR
Video
1080p@30fps
1440p@30fps, 1080p@30fps
Lens 1
5 MP, f/2.2
13 MP, f/2.2, (wide), 1/3.1", 1.12µm
Features
Dual-LED flash
Video
1080p@30fps
Capacity
Li-Ion 3360 mAh, non-removable
5200 mAh
Charging
45W wired
10W reverse wired
Sensors
Accelerometer, gyro, proximity, compass
Fingerprint (under display, optical), accelerometer, proximity, compass
Circle to Search
Loudspeaker
Yes
Yes, with stereo speakers
3.5mm jack
Yes
Yes
24-bit/192kHz Hi-Res & Hi-Res Wireless audio
WLAN
Wi-Fi 802.11 b/g/n, Wi-Fi Direct, DLNA, hotspot
Wi-Fi 802.11 a/b/g/n/ac, dual-band
Bluetooth
4.2, A2DP, LE
5.3, A2DP, LE
GPS
Yes, with A-GPS, GLONASS
Yes
Radio
Yes
FM radio
USB
microUSB 2.0, USB On-The-Go
USB Type-C 2.0, OTG
NFC
Yes (market/region dependent)