vivo Y21e vs Vivo Y28 4G
Product
Price
160 USD
160 USD
Status
Available
Available
Brand
Vivo Mobiles
Vivo Mobiles
Model No
vivo Y21e
Vivo Y28 4G
Launch Date
2022, January 14
2024, July 31
Technology
GSM / HSPA / LTE
GSM / HSPA / LTE
2G bands
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G bands
HSDPA 850 / 900 / 2100
HSDPA 850 / 900 / 2100
4G bands
1, 3, 5, 8, 40
1, 3, 5, 7, 8, 20, 28, 38, 40, 41
Speed
HSPA 42.2/5.76 Mbps, LTE
HSPA, LTE
Dimensions
164.3 x 76.1 x 8 mm (6.47 x 3.00 x 0.31 in)
165.7 x 76 x 8 mm (6.52 x 2.99 x 0.31 in)
Weight
182 g (6.42 oz)
199 g (7.02 oz)
Build
Glass front, plastic frame, plastic back
Glass front, plastic frame, plastic back
IP64 dust/water resistant
Notification LED round light on the back
SIM
Dual SIM (Nano-SIM, dual stand-by)
Hybrid Dual SIM (Nano-SIM, dual stand-by)
Colors
Midnight Blue, Diamond Glow
Agate Green, Gleaming Orange
Type
IPS LCD
IPS LCD, 90Hz, 760 nits (typ), 1000 nits (HBM)
Size
6.51 inches, 102.3 cm2 (~81.8% screen-to-body ratio)
6.68 inches, 107.4 cm2 (~85.3% screen-to-body ratio)
Resolution
720 x 1600 pixels, 20:9 ratio (~270 ppi density)
720 x 1608 pixels, 20:9 ratio (~264 ppi density)
OS
Android 11, Funtouch 12
Android 14, Funtouch 14
Chipset
Qualcomm SM6225 Snapdragon 680 4G (6 nm)
Mediatek Helio G85 (12 nm)
CPU
Octa-core (4x2.4 GHz Kryo 265 Gold & 4x1.9 GHz Kryo 265 Silver)
Octa-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55)
GPU
Adreno 610
Mali-G52 MC2
RAM
3GB
4GB/6GB/8GB
Storage
64GB
128GB/256GB
Card Slot
microSDXC (dedicated slot)
microSDXC (uses shared SIM slot)
Lens 1
13 MP, f/2.2, (wide), PDAF
2 MP, f/2.4, (macro)
50 MP, f/1.8, (wide), PDAF
Lens 2
2 MP, f/2.4, (macro)
2 MP, f/2.4, (depth)
Features
Photo, Portrait (basic), Video, Pano, Live Photo, Time-Lapse, Pro, Documents
LED flash
Video
1080p@30fps
1080p@30fps
Lens 1
8 MP, f/1.8, (wide)
8 MP, f/2.1, (wide)
Features
HDR
Video
1080p@30fps
1080p@30fps
Capacity
Li-Po 5000 mAh, non-removable
6000 mAh, non-removable
Charging
Fast charging 18W
Reverse charging
Talk Time
44W wired
Sensors
Fingerprint (side-mounted), accelerometer, proximity, compass
Fingerprint (side-mounted), accelerometer, proximity, compass
Loudspeaker
Yes
Yes, with stereo speakers
3.5mm jack
Yes
Yes
24-bit/192kHz Hi-Res 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, dual-band
Bluetooth
5.0, A2DP, LE
5.0, A2DP, LE
GPS
Yes, with A-GPS, GLONASS, GALILEO, BDS, QZSS
GPS, GALILEO, GLONASS, BDS, QZSS
NFC
No
Radio
FM radio
FM radio
USB
USB Type-C 2.0, USB On-The-Go
USB Type-C 2.0, OTG