vivo Y55s (2023) vs Samsung Galaxy A13

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PHONES
Phone Names vivo Y55s (2023) Samsung Galaxy A13
Network
2G bandsGSM 850 / 900 / 1800 / 1900GSM 850 / 900 / 1800 / 1900
3G bandsHSDPA 850 / 900 / 1700(AWS) / 1900 / 2100HSDPA 850 / 900 / 2100
4G bands1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 28, 32, 38, 39, 40, 411, 3, 5, 7, 8, 20, 28, 38, 40, 41
5G bands1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 78 SA/NSA-
SpeedHSPA, LTE, 5GHSPA, LTE
TechnologyGSM / HSPA / LTE / 5GGSM / HSPA / LTE
Launch
Announced2023, January 212022, March 04
StatusAvailable. Released 2023, January 21Available. Released 2022, March 23
Body
BuildGlass front, plastic frame, plastic backGlass front (Gorilla Glass 5), plastic frame, plastic back
Dimensions164 x 75.9 x 8.3 mm (6.46 x 2.99 x 0.33 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
Weight187 g (6.60 oz)195 g (6.88 oz)
Display
Protection-Corning Gorilla Glass 5
Resolution1080 x 2408 pixels, 20:9 ratio (~401 ppi density)1080 x 2408 pixels, 20:9 ratio (~400 ppi density)
Size6.58 inches, 104.3 cm2 (~83.8% screen-to-body ratio)6.6 inches, 104.9 cm2 (~83.2% screen-to-body ratio)
TypeIPS LCDPLS LCD
Platform
CPUOcta-core (2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)Octa-core (4x2.0 GHz Cortex-A55 & 4x2.0 GHz Cortex-A55)
ChipsetMediatek Dimensity 700 (7 nm)Exynos 850 (8 nm)
GPUMali-G57 MC2Mali-G52
OSAndroid 12, Funtouch 12Android 12, upgradable to Android 14, One UI 6.1
Memory
Card slotmicroSDXCmicroSDXC (dedicated slot)
Internal128GB 4GB RAM, 128GB 6GB RAM32GB 3GB RAM, 32GB 4GB RAM, 64GB 4GB RAM, 128GB 3GB RAM, 128GB 4GB RAM, 128GB 6GB RAM
 -eMMC 5.1
Main Camera
FeaturesDual-LED flash, HDR, panoramaLED 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/1.8, (wide)8 MP, f/2.2, (wide)
Triple50 MP, f/1.8, 26mm (wide), PDAF 2 MP (macro) Auxiliary lens-
Video1080p@30fps, gyro-EIS1080p@30fps
Selfie camera
Single8 MP, f/1.8, (wide)8 MP, f/2.2, (wide)
Video1080p@30fps1080p@30fps
Sound
3.5mm jack YesYes
35mm jackYesYes
Loudspeaker YesYes
Comms
Bluetooth5.1, A2DP, LE5.0, A2DP, LE
NFCYesYes (market/region dependent)
PositioningGPS, GLONASS, GALILEO, BDS, QZSSGPS, GLONASS, GALILEO, BDS
RadioFM radioNo
USBUSB Type-C, 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
ColorsBlack, BlueBlack, White, Peach, Blue
Models-SM-A135F, SM-A135F/DS, SM-A135M, SM-A135U, SM-A135U1, SM-A135N
PriceAbout 250 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)