vivo Y3s (2021) vs vivo Y21: A Detailed Comparison

Looking for an affordable smartphone that delivers the essentials? The vivo Y3s (2021) and vivo Y21 are both contenders in the budget segment. But which one offers the best value for your money? This comprehensive comparison will help you decide.
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🏆 Quick Verdict

The vivo Y21 edges out the Y3s (2021) thanks to its significantly faster charging and slightly improved CPU clock speeds. Both offer similar core performance, but the Y21's charging advantage makes it a more practical choice for everyday use. Ultimately, the Y21 provides a better overall experience.

PHONES
Phone Names vivo Y3s (2021) vivo Y21
Network
2G bandsGSM 850 / 900 / 1800 / 1900GSM 850 / 900 / 1800 / 1900
3G bandsHSDPA 850 / 900 / 2100HSDPA 850 / 900 / 2100
4G bands1, 3, 5, 8, 401, 3, 5, 8, 38, 40, 41
SpeedHSPA, LTEHSPA, LTE
TechnologyGSM / HSPA / LTEGSM / HSPA / LTE
Launch
Announced2021, October 182021, August 20
StatusAvailable. Released 2021, October 18Available. Released 2021, August 20
Body
BuildGlass front, plastic back, plastic frameGlass front, plastic frame, plastic back
Dimensions164.4 x 76.3 x 8.4 mm (6.47 x 3.00 x 0.33 in)164.3 x 76.1 x 8 mm (6.47 x 3.00 x 0.31 in)
SIMNano-SIM + Nano-SIMNano-SIM + Nano-SIM
Weight190 g (6.70 oz)182 g (6.42 oz)
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 (~81.6% screen-to-body ratio)6.51 inches, 102.3 cm2 (~81.8% screen-to-body ratio)
TypeIPS LCDIPS LCD
Platform
CPUOcta-core (4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53)Octa-core (4x2.35 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53)
ChipsetMediatek MT6765 Helio P35 (12 nm)Mediatek MT6765 Helio P35 (12 nm)
GPUPowerVR GE8320PowerVR GE8320
OSAndroid 11 (Go edition), Funtouch 11Android 11, Funtouch 11.1
Memory
Card slotmicroSDXC (dedicated slot)microSDXC (dedicated slot)
Internal32GB 2GB RAM64GB 4GB RAM, 128GB 4GB RAM
 eMMC 5.1-
Main Camera
Dual-13 MP, f/2.2, (wide), PDAF 2 MP (macro)
FeaturesLED flash, HDR, panoramaLED flash
Single13 MP, f/2.2, 27mm (wide), AF8 MP, f/2.0, (wide)
Video1080p@30fps1080p@30fps
Selfie camera
Single5 MP, f/1.88 MP, f/2.0, (wide)
VideoUnspecified1080p@30fps
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
USBmicroUSB 2.0, OTGUSB Type-C 2.0, OTG
WLANWi-Fi 802.11 b/g/n, Wi-Fi DirectWi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Features
SensorsAccelerometer, proximity, compassFingerprint (side-mounted), accelerometer, gyro, proximity, compass
Battery
Charging10W wired 5W reverse wired18W wired
Type5000 mAh5000 mAh
Misc
ColorsStarry Blue, Pearl White, Mint GreenDiamond Glow, Midnight Blue
ModelsV2044V2111
PriceAbout 110 EURAbout 180 EUR

vivo Y3s (2021)

  • Very affordable
  • Decent battery life
  • Sufficient for basic tasks

  • Slow charging
  • Average camera performance
  • Limited performance for demanding apps

vivo Y21

  • Faster charging (18W)
  • Slightly better performance
  • Versatile camera setup (macro lens)

  • Still a budget phone (limited features)
  • Average camera performance in low light
  • Similar performance to Y3s in many areas

Display Comparison

Both phones likely feature similar 6.51-inch HD+ IPS LCD displays. Expect decent color accuracy and viewing angles for everyday use, but don't anticipate flagship-level visual fidelity. The Y21 might have slightly better brightness due to potential panel variations, but this is difficult to confirm without specific testing data.

Camera Comparison

The vivo Y3s (2021) typically features a 13MP main camera with a depth sensor. The vivo Y21 usually has a 13MP main camera, a 2MP macro lens, and a 2MP depth sensor. Image quality will be comparable in good lighting conditions, but the Y21's macro lens offers a slight versatility advantage. Low-light performance will be average on both.

Performance

While both utilize the Mediatek Helio P35 chipset, the Y21 boasts a slightly higher clock speed on its primary Cortex-A53 cores (2.35 GHz vs 2.3 GHz on the Y3s). This translates to marginally better performance in demanding tasks, though both will handle basic apps and multitasking without major issues. Gaming performance will be adequate for less intensive titles.

Battery Life

This is where the Y21 shines. It supports 18W fast charging, a significant improvement over the Y3s (2021)'s 10W charging. Both phones likely have a 5000mAh battery, meaning the Y21 will charge much faster, reducing downtime.

Buying Guide

The vivo Y3s (2021) is a good option for users prioritizing a very budget-friendly device and aren't overly concerned with fast charging. The vivo Y21 is ideal for those who want a smoother experience and appreciate quicker charging times, making it better suited for daily use.

Frequently Asked Questions

❓ Is the vivo Y21 worth the extra money compared to the Y3s (2021)?
Yes, the faster charging and slightly improved performance of the Y21 make it a worthwhile upgrade, especially if you value convenience and a smoother user experience.
❓ Can both phones handle casual gaming?
Yes, both phones can handle casual games, but don't expect high frame rates or demanding graphics settings. They are best suited for less intensive mobile games.