vivo Y21a vs vivo Y16

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PHONES
Phone Names vivo Y21a vivo Y16
Network
2G bandsGSM 850 / 900 / 1800 / 1900GSM 850 / 900 / 1800 / 1900
3G bandsHSDPA 850 / 900 / 2100HSDPA 850 / 900 / 2100
4G bands1, 3, 5, 8, 38, 40, 411, 3, 5, 8, 40
SpeedHSPA, LTEHSPA, LTE
TechnologyGSM / HSPA / LTEGSM / HSPA / LTE
Launch
Announced2022, January 222022, September 01
StatusAvailable. Released 2022, February 14Available. Released 2022, September 01
Body
BuildGlass front, plastic frame, plastic backGlass front, plastic frame, plastic back
Dimensions164.3 x 76.1 x 8 mm (6.47 x 3.00 x 0.31 in)164 x 75.6 x 8.2 mm (6.46 x 2.98 x 0.32 in)
SIMNano-SIM + Nano-SIMNano-SIM + Nano-SIM
Weight182 g (6.42 oz)184 g (6.49 oz)
 -Splashproof
Display
Resolution720 x 1600 pixels, 20:9 ratio (~270 ppi density)720 x 1600 pixels, 20:9 ratio (~270 ppi density)
Size6.51 inches, 102.3 cm2 (~81.8% screen-to-body ratio)6.51 inches, 102.3 cm2 (~82.5% screen-to-body ratio)
TypeIPS LCDIPS LCD
Platform
CPUOcta-core 2.0 GHz Cortex-A53Octa-core (4x2.35 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53) - EgyptOcta-core (4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53)
ChipsetMediatek MT6762 Helio P22 (12 nm)Mediatek MT6765 Helio P35 (12 nm) - EgyptMediatek MT6765 Helio P35 (12 nm)
GPUPowerVR GE8320PowerVR GE8320
OSAndroid 11, Funtouch 11.1Android 12, Funtouch 12
Memory
Card slotmicroSDXC (dedicated slot)microSDXC (dedicated slot)
Internal64GB 4GB RAM32GB 2GB RAM, 32GB 3GB RAM, 64GB 3GB RAM, 64GB 4GB RAM, 128GB 4GB RAM
Main Camera
Dual13 MP, f/2.2, (wide), PDAF 2 MP (macro)13 MP, f/2.2, (wide), PDAF 2 MP (macro)
FeaturesLED flashLED flash
Single8 MP, f/1.8, (wide)5 MP, f/2.2, (wide)
Video1080p@30fps1080p@30fps
Selfie camera
FeaturesHDR-
Single8 MP, f/1.8, (wide)5 MP, f/2.2, (wide)
Video1080p@30fpsYes
Sound
3.5mm jack YesYes
35mm jackYesYes
Loudspeaker YesYes
Comms
Bluetooth5.0, A2DP, LE5.0, A2DP, LE
NFCNoNo
PositioningGPS, GLONASS, GALILEO, BDSGPS, GLONASS, GALILEO, BDS
RadioFM radioFM radio
USBUSB Type-C 2.0, OTGUSB Type-C, OTG
WLANWi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi DirectWi-Fi 802.11 a/b/g/n/ac, dual-band
Features
SensorsFingerprint (side-mounted), accelerometer, proximity, compassFingerprint (side-mounted), accelerometer, proximity, compass
Battery
Charging18W wired 2.5W reverse wired10W wired
Type5000 mAh5000 mAh
Misc
ColorsMidnight Blue, Diamond GlowDrizzling Gold, Stellar Black
Models-V2204, V2214
Price-About 120 EUR