vivo Y77t vs Infinix Note 50s
Product
Price
179 USD
179 USD
Status
Available
Available
Brand
Vivo Mobiles
Infinix Mobiles
Model No
Y77t
X6870
Launch Date
2023, August 16
2025, April 18
Technology
GSM / CDMA / HSPA / CDMA2000 / LTE / 5G
GSM / HSPA / LTE / 5G
2G bands
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
CDMA 800
GSM 850 / 900 / 1800 / 1900
3G bands
HSDPA 850 / 900 / 2100
CDMA2000 1x
HSDPA 850 / 900 / 2100
4G bands
1, 3, 5, 8, 28, 34, 38, 39, 40, 41
1, 3, 5, 8, 28, 38, 40, 41
5G bands
1, 5, 8, 28, 41, 77, 78 SA/NSA
1, 3, 5, 8, 28, 38, 40, 41, 77, 78 SA/NSA
Speed
HSPA, LTE-A, 5G
HSPA, LTE, 5G
Dimensions
164.1 x 76.2 x 8 mm (6.46 x 3.00 x 0.31 in)
164.3 x 74.5 x 7.6 mm (6.47 x 2.93 x 0.30 in)
Weight
190 g (6.70 oz)
180 g (6.35 oz)
Build
Glass front, plastic frame, plastic back
Corning Gorilla Glass 5
IP64 dust tight and water resistant (water splashes)
RGB notification light (on the back)
MIL-STD-810H compliant*
* does not guarantee ruggedness or use in extreme conditions
SIM
Dual SIM (Nano-SIM, dual stand-by)
Nano-SIM + Nano-SIM
Colors
Black, Mint, Gold
Marine Blue, Titanium Grey, Ruby Red
Type
IPS LCD, 120Hz, HDR10
AMOLED, 1B colors, 144Hz, 1300 nits (peak)
Size
6.64 inches, 106.8 cm2 (~85.4% screen-to-body ratio)
6.78 inches, 109.9 cm2 (~89.8% screen-to-body ratio)
Resolution
1080 x 2388 pixels (~395 ppi density)
1080 x 2436 pixels (~393 ppi density)
OS
Android 13, OriginOS 3
Android 15, up to 2 major Android upgrades, XOS 15
Chipset
Mediatek Dimensity 7020 (6 nm)
Mediatek Dimensity 7300 Ultimate (4 nm)
CPU
Octa-core (2x2.2 GHz & 6x2.0 GHz)
Octa-core (4x2.5 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55)
GPU
IMG BXM
Mali-G615 MC2
RAM
8GB/12GB
8GB
Storage
256GB
UFS 2.2
128GB/256GB
Lens 1
50 MP, f/1.8, (wide), PDAF
64 MP, f/1.8, (wide), 1/1.73", 0.8µm, PDAF
Lens 2
2 MP, f/2.4, (depth)
2 MP
Features
LED flash, HDR, panorama
Dual-LED flash, HDR, panorama
Video
1080p@30fps
4K@30fps, 1080p@30fps
Lens 1
8 MP, f/2.0, (wide)
13 MP, f/2.2, (wide)
Video
1080p@30fps
4K@30fps, 1080p@30fps
Capacity
Li-Po 5000 mAh, non-removable
5500 mAh
Charging
44W wired
45W wired, 100% in 60 min
10W reverse wired
Bypass Charging
Sensors
Fingerprint (side-mounted), accelerometer, proximity, compass
Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
Loudspeaker
Yes
Yes, with stereo speakers
3.5mm jack
Yes
No
Tuned by JBL
24-bit/192kHz Hi-Res audio
WLAN
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Wi-Fi 802.11 a/b/g/n/ac/6, dual-band
Bluetooth
5.3, A2DP, LE, aptX HD
5.4, A2DP, LE
GPS
GPS (L1), GLONASS (G1), BDS (B1I), GALILEO (E1), QZSS (L1)
Yes
USB
USB Type-C 2.0, OTG
USB Type-C 2.0, OTG