vivo Y21 vs Samsung Galaxy A13

Phones Images
PHONES
Phone Names vivo Y21 Samsung Galaxy A13
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, 7, 8, 20, 28, 38, 40, 41
SpeedHSPA, LTEHSPA, LTE
TechnologyGSM / HSPA / LTEGSM / HSPA / LTE
Launch
Announced2021, August 202022, March 04
StatusAvailable. Released 2021, August 20Available. Released 2022, March 23
Body
BuildGlass front, plastic frame, plastic backGlass front (Gorilla Glass 5), plastic frame, plastic back
Dimensions164.3 x 76.1 x 8 mm (6.47 x 3.00 x 0.31 in)165.1 x 76.4 x 8.8 mm (6.5 x 3.01 x 0.35 in)
SIMNano-SIM + Nano-SIM· Nano-SIM· Nano-SIM + Nano-SIM
Weight182 g (6.42 oz)195 g (6.88 oz)
Display
Protection-Corning Gorilla Glass 5
Resolution720 x 1600 pixels, 20:9 ratio (~270 ppi density)1080 x 2408 pixels, 20:9 ratio (~400 ppi density)
Size6.51 inches, 102.3 cm2 (~81.8% screen-to-body ratio)6.6 inches, 104.9 cm2 (~83.2% screen-to-body ratio)
TypeIPS LCDPLS LCD
Platform
CPUOcta-core (4x2.35 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53)Octa-core (4x2.0 GHz Cortex-A55 & 4x2.0 GHz Cortex-A55)
ChipsetMediatek MT6765 Helio P35 (12 nm)Exynos 850 (8 nm)
GPUPowerVR GE8320Mali-G52
OSAndroid 11, Funtouch 11.1Android 12, upgradable to Android 14, One UI 6.1
Memory
Card slotmicroSDXC (dedicated slot)microSDXC (dedicated slot)
Internal64GB 4GB RAM, 128GB 4GB RAM32GB 3GB RAM, 32GB 4GB RAM, 64GB 4GB RAM, 128GB 3GB RAM, 128GB 4GB RAM, 128GB 6GB RAM
 -eMMC 5.1
Main Camera
Dual13 MP, f/2.2, (wide), PDAF 2 MP (macro)-
FeaturesLED flashLED flash, panorama, HDR
Quad-50 MP, f/1.8, (wide), PDAF 5 MP, f/2.2, 123˚ (ultrawide), 1/5.0", 1.12µm 2 MP (macro) Auxiliary lens
Single8 MP, f/2.0, (wide)8 MP, f/2.2, (wide)
Video1080p@30fps1080p@30fps
Selfie camera
Single8 MP, f/2.0, (wide)8 MP, f/2.2, (wide)
Video1080p@30fps1080p@30fps
Sound
3.5mm jack YesYes
35mm jackYesYes
Loudspeaker YesYes
Comms
Bluetooth5.0, A2DP, LE5.0, A2DP, LE
NFCNoYes (market/region dependent)
PositioningGPS, GLONASS, GALILEO, BDSGPS, GLONASS, GALILEO, BDS
RadioFM radioNo
USBUSB Type-C 2.0, OTGUSB Type-C 2.0, 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, Wi-Fi Direct
Features
SensorsFingerprint (side-mounted), accelerometer, gyro, proximity, compassFingerprint (side-mounted), accelerometer, compass
 -Virtual proximity sensing
Battery
Charging18W wired15W wired
Type5000 mAhLi-Po 5000 mAh
Misc
ColorsDiamond Glow, Midnight BlueBlack, White, Peach, Blue
ModelsV2111SM-A135F, SM-A135F/DS, SM-A135M, SM-A135U, SM-A135U1, SM-A135N
PriceAbout 180 EUR€ 94.99 / $ 129.99 / £ 89.00
SAR-0.49 W/kg (head)
SAR EU-0.37 W/kg (head)     1.39 W/kg (body)
Tests
Battery life- Endurance rating 114h
Camera- Photo / Video
Display- Contrast ratio: 1324:1 (nominal)
Loudspeaker- -29.7 LUFS (Average)
Performance- AnTuTu: 122822 (v8), 136286 (v9) GeekBench: 588 (v5.1) GFXBench: 5.2fps (ES 3.1 onscreen)
OUR TESTS
Battery (old)-Endurance rating 114h
Camera-Photo / Video
Display-1324:1 contrast ratio, 587 nits max brightness (measured)
Loudspeaker--29.7 LUFS (Average)
Performance-AnTuTu: 122822 (v8), 136286 (v9) GeekBench: 588 (v5.1) GFXBench: 5.2fps (ES 3.1 onscreen)