vivo Y55s (2023) vs vivo Y55s (2021): A Detailed Comparison

The vivo Y55s has been a popular choice for budget-conscious buyers. But with a 2023 refresh, is the newer model a significant upgrade over the 2021 version? We'll break down the key differences to help you decide which one is right for you.
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🏆 Quick Verdict

The 2023 vivo Y55s offers minimal improvements over the 2021 model, largely retaining the same core hardware. The 2021 version remains a strong contender due to its typically lower price, making it the better value for most users unless specific software updates are a priority.

PHONES
Phone Names vivo Y55s (2023) vivo Y55s (2021)
Network
2G bandsGSM 850 / 900 / 1800 / 1900GSM 850 / 900 / 1800 / 1900
3G bandsHSDPA 850 / 900 / 1700(AWS) / 1900 / 2100HSDPA 850 / 900 / 1700(AWS) / 2100
4G bands1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 28, 32, 38, 39, 40, 411, 3, 4, 5, 8, 28, 34, 38, 39, 40, 41
5G bands1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 78 SA/NSA1, 5, 8, 28, 41, 77, 78 SA/NSA
SpeedHSPA, LTE, 5GHSPA, LTE, 5G
TechnologyGSM / HSPA / LTE / 5GGSM / CDMA / HSPA / CDMA2000 / LTE / 5G
 -CDMA2000 1x
Launch
Announced2023, January 212021, December 04
StatusAvailable. Released 2023, January 21Available. Released 2021, December 22
Body
BuildGlass front, plastic frame, plastic backGlass front, plastic frame, plastic back
Dimensions164 x 75.9 x 8.3 mm (6.46 x 2.99 x 0.33 in)163.9 x 75.3 x 9.2 mm (6.45 x 2.96 x 0.36 in)
SIMNano-SIM + Nano-SIMNano-SIM + Nano-SIM
Weight187 g (6.60 oz)199.8 g (7.05 oz)
Display
Resolution1080 x 2408 pixels, 20:9 ratio (~401 ppi density)1080 x 2408 pixels, 20:9 ratio (~401 ppi density)
Size6.58 inches, 104.3 cm2 (~83.8% screen-to-body ratio)6.58 inches, 104.3 cm2 (~84.5% screen-to-body ratio)
TypeIPS LCDIPS LCD
Platform
CPUOcta-core (2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)Octa-core (2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
ChipsetMediatek Dimensity 700 (7 nm)Mediatek Dimensity 700 (7 nm)
GPUMali-G57 MC2Mali-G57 MC2
OSAndroid 12, Funtouch 12Android 11, OriginOS
Memory
Card slotmicroSDXCNo
Internal128GB 4GB RAM, 128GB 6GB RAM128GB 6GB RAM, 128GB 8GB RAM, 256GB 8GB RAM
 -UFS 2.1
Main Camera
Dual-50 MP, f/1.8, 26mm (wide), PDAF 2 MP (macro)
FeaturesDual-LED flash, HDR, panoramaLED flash, HDR, panorama
Single8 MP, f/1.8, (wide)8 MP, f/1.8, (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/1.8, (wide)
Video1080p@30fps1080p@30fps
Sound
3.5mm jack YesYes
35mm jackYesYes
Loudspeaker YesYes
Comms
Bluetooth5.1, A2DP, LE5.1, A2DP, LE, aptX HD
NFCYesNo
PositioningGPS, GLONASS, GALILEO, BDS, QZSSGPS, GLONASS, GALILEO, BDS, QZSS
RadioFM radio-
USBUSB Type-C, 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, Wi-Fi Direct
Features
SensorsFingerprint (side-mounted), accelerometer, gyro, proximity, compassFingerprint (side-mounted), accelerometer, proximity, compass
Battery
Charging18W wired18W wired
Type5000 mAh6000 mAh
Misc
ColorsBlack, BlueBlack, Blue, Pink
Models-V2164A
PriceAbout 250 EURAbout 210 EUR

vivo Y55s (2023)

  • Potentially slightly improved camera processing
  • Latest software updates
  • Slightly newer design (minor)

  • Minimal upgrades over the 2021 model
  • Higher price (typically)
  • Slow 18W charging

vivo Y55s (2021)

  • Lower price (typically)
  • Reliable performance
  • Good battery life

  • Older software version
  • Slower charging
  • Less frequent updates

Display Comparison

Both phones feature a 6.51-inch HD+ (1600 x 720) IPS LCD display with a 60Hz refresh rate. While the 2023 model *might* have slightly improved color calibration, the difference is likely negligible in everyday use. Expect similar viewing experiences on both.

Camera Comparison

The camera setup is largely the same: a 50MP main camera, a 2MP macro lens, and a 2MP depth sensor. The 2023 model *may* benefit from slightly improved image processing algorithms, potentially resulting in marginally better low-light performance or color accuracy, but the overall camera experience will be very similar. Both have a 16MP front camera.

Performance

Both devices are powered by the Mediatek Dimensity 700 chipset and Octa-core CPU. Performance will be virtually identical in most tasks, including gaming and multitasking. Don't expect a noticeable speed boost on the 2023 model.

Battery Life

Both phones are equipped with a 5000mAh battery and 18W wired charging. Battery life should be comparable, offering a full day of moderate usage. The charging speed remains the same, which is relatively slow compared to modern standards.

Buying Guide

The vivo Y55s (2023) is ideal for those who prioritize the latest software and potential minor improvements in camera processing. The vivo Y55s (2021) is a great choice for budget-minded buyers seeking a reliable and capable phone without needing the absolute latest features, especially if it's available at a significantly lower price.

Frequently Asked Questions

❓ Is the vivo Y55s (2023) worth the extra money?
Unless you specifically need the latest software or a marginally improved camera, the 2021 model offers better value for money.
❓ What are the key differences between the two models?
The differences are minimal. The 2023 model may have slightly improved camera processing and a newer software version, but the core hardware remains the same.