Xiaomi Redmi Note 12R vs Vivo Y28 4G
Product
Price
160 USD
160 USD
Status
Available
Available
Brand
Xiaomi Mobiles
Vivo Mobiles
Model No
23076RA4BC
Vivo Y28 4G
Launch Date
2023, June 28
2024, July 31
Technology
GSM / CDMA / HSPA / EVDO / LTE / 5G
GSM / HSPA / LTE
2G bands
2G bands GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
CDMA 800
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G bands
HSDPA 850 / 900 / 2100
CDMA2000 1xEV-DO
HSDPA 850 / 900 / 2100
4G bands
1, 3, 5, 8, 34, 38, 39, 40, 41
1, 3, 5, 7, 8, 20, 28, 38, 40, 41
5G bands
1, 5, 8, 28, 41, 78 SA/NSA
Speed
HSPA, LTE, 5G
HSPA, LTE
Dimensions
168.6 x 76.3 x 8.2 mm (6.64 x 3.00 x 0.32 in)
165.7 x 76 x 8 mm (6.52 x 2.99 x 0.31 in)
Weight
199 g (7.02 oz)
199 g (7.02 oz)
Build
Glass front, plastic frame, glass back
Glass front, plastic frame, plastic back
IP64 dust/water resistant
Notification LED round light on the back
SIM
Hybrid Dual SIM (Nano-SIM, dual stand-by)
Hybrid Dual SIM (Nano-SIM, dual stand-by)
Colors
Black, Blue, Silver
Agate Green, Gleaming Orange
Type
IPS LCD, 90Hz, 550 nits
IPS LCD, 90Hz, 760 nits (typ), 1000 nits (HBM)
Size
6.79 inches, 109.5 cm2 (~85.1% screen-to-body ratio)
6.68 inches, 107.4 cm2 (~85.3% screen-to-body ratio)
Resolution
1080 x 2460 pixels (~396 ppi density)
720 x 1608 pixels, 20:9 ratio (~264 ppi density)
OS
Android 13, MIUI 14
Android 14, Funtouch 14
Chipset
Qualcomm Snapdragon 4 Gen 2 (4 nm)
Mediatek Helio G85 (12 nm)
CPU
Octa-core (2x2.2 GHz Cortex-A78 & 6x Cortex-A55)
Octa-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55)
GPU
Adreno
Mali-G52 MC2
RAM
4GB/6GB/8GB
4GB/6GB/8GB
Storage
128GB/256GB
128GB/256GB
Card Slot
microSDXC (uses shared SIM slot)
microSDXC (uses shared SIM slot)
Lens 1
50 MP, f/1.8, (wide), PDAF
50 MP, f/1.8, (wide), PDAF
Lens 2
2 MP, f/2.4, (macro)
2 MP, f/2.4, (depth)
Features
LED flash, HDR
LED flash
Video
1080p@30fps
1080p@30fps
Lens 1
5 MP, f/2.2, (wide), 1/5", 1.12µm
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
18W wired, PD
Talk Time
44W wired
Sensors
Fingerprint (side-mounted), accelerometer, compass
Virtual proximity sensing
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 802.11 a/b/g/n, dual-band
Bluetooth
5.3, A2DP, LE
5.0, A2DP, LE
GPS
GPS, GLONASS, GALILEO, BDS
GPS, GALILEO, GLONASS, BDS, QZSS
NFC
Yes
USB
USB Type-C
USB Type-C 2.0, OTG
Radio
FM radio