vivo Y21 vs vivo Y33s: A Detailed Comparison

Looking for a reliable and affordable smartphone? The vivo Y21 and Y33s are popular contenders in the budget segment. But which one offers the best value? This comprehensive comparison will delve into their features, performance, and overall worth to help you make an informed decision.
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🏆 Quick Verdict

The vivo Y33s emerges as the clear winner, offering a significantly faster processor (Helio G80 vs Helio P35), improved camera capabilities, and the added convenience of reverse charging. While both are budget-friendly, the Y33s provides a more compelling overall experience.

PHONES
Phone Names vivo Y21 vivo Y33s
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, 38, 40, 41
SpeedHSPA, LTEHSPA, LTE
TechnologyGSM / HSPA / LTEGSM / HSPA / LTE
Launch
Announced2021, August 202021, August 24
StatusAvailable. Released 2021, August 20Available. Released 2021, August 24
Body
BuildGlass front, plastic frame, plastic back-
Dimensions164.3 x 76.1 x 8 mm (6.47 x 3.00 x 0.31 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
Weight182 g (6.42 oz)182 g (6.42 oz)
Display
Resolution720 x 1600 pixels, 20:9 ratio (~270 ppi density)1080 x 2408 pixels, 20:9 ratio (~401 ppi density)
Size6.51 inches, 102.3 cm2 (~81.8% screen-to-body ratio)6.58 inches, 104.3 cm2 (~83.4% screen-to-body ratio)
TypeIPS LCDIPS LCD
Platform
CPUOcta-core (4x2.35 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53)Octa-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55)
ChipsetMediatek MT6765 Helio P35 (12 nm)Mediatek MT6769V/CU Helio G80 (12 nm)
GPUPowerVR GE8320Mali-G52 MC2
OSAndroid 11, Funtouch 11.1Android 11, Funtouch 11.1
Memory
Card slotmicroSDXC (dedicated slot)microSDXC (dedicated slot)
Internal64GB 4GB RAM, 128GB 4GB RAM64GB 4GB RAM, 128GB 4GB RAM, 128GB 8GB RAM
Main Camera
Dual13 MP, f/2.2, (wide), PDAF 2 MP (macro)50 MP, f/1.8, (wide), PDAF 2 MP (macro) Auxiliary lens
FeaturesLED flashLED flash
Single8 MP, f/2.0, (wide)16 MP, f/2.0, (wide)
Video1080p@30fps1080p@30fps
Selfie camera
Single8 MP, f/2.0, (wide)16 MP, f/2.0, (wide)
Video1080p@30fps1080p@30fps
Sound
3.5mm jack YesYes
35mm jackYesYes
Loudspeaker YesYes
Comms
Bluetooth5.0, A2DP, LE5.0, A2DP, LE
NFCNoYes
PositioningGPS, GLONASS, GALILEO, BDSGPS, GLONASS, GALILEO, BDS
RadioFM radioFM radio
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, gyro, proximity, compass
Battery
Charging18W wired18W wired 5W reverse wired
Type5000 mAh5000 mAh
Misc
ColorsDiamond Glow, Midnight BlueMirror Black, Midday Dream
ModelsV2111V2109
PriceAbout 180 EURAbout 210 EUR

vivo Y21

  • Very Affordable
  • Decent Battery Life
  • Sleek Design

  • Slow Performance
  • Basic Camera
  • Limited Features

vivo Y33s

  • Faster Processor
  • Better Camera
  • Reverse Charging
  • Improved Performance

  • Slightly More Expensive
  • 720p Display

Display Comparison

Both phones feature similar display specs – typically a 6.51-inch IPS LCD with a 720 x 1600 resolution. Expect decent viewing angles and color reproduction, but don't anticipate flagship-level sharpness. The Y33s might have slightly better brightness due to potential software optimizations, but it's a marginal difference.

Camera Comparison

The Y33s generally boasts a more versatile camera system. While both typically feature a primary 13MP rear camera, the Y33s often includes additional lenses (macro, depth) and a higher-resolution front camera (typically 16MP vs 8MP on the Y21). Image quality, especially in low light, is noticeably better on the Y33s.

Performance

This is where the Y33s shines. The Helio G80 chipset is a substantial upgrade over the Helio P35. Expect smoother multitasking, faster app loading times, and a noticeably better gaming experience on the Y33s. The Y21's P35 struggles with demanding tasks.

Battery Life

Both phones typically pack a 5000mAh battery, promising all-day battery life under moderate usage. However, the Y33s's more efficient chipset and the addition of 5W reverse charging (allowing it to charge other devices) give it a slight edge.

Buying Guide

The vivo Y21 is a good choice for users prioritizing affordability above all else and needing basic smartphone functionality. The vivo Y33s is ideal for those seeking better performance for gaming and multitasking, a more capable camera, and the flexibility of reverse charging.

Frequently Asked Questions

❓ Is the vivo Y21 good for gaming?
The vivo Y21 can handle basic games, but it will struggle with more demanding titles due to its weaker processor. The Y33s is a much better choice for gaming.
❓ Can the vivo Y33s charge other phones?
Yes, the vivo Y33s supports 5W reverse wired charging, allowing you to use it as a power bank for other devices.
❓ Which phone has better software support?
vivo generally provides decent software updates, but specific update schedules can vary. Check vivo's official website for the latest information on both devices.