vivo Y21a vs vivo Y21t: A Detailed Comparison

Looking for an affordable smartphone that doesn't compromise too much? The vivo Y21a and Y21t are both contenders in the budget segment, offering a range of features at attractive price points. But which one is the better choice for you?
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🏆 Quick Verdict

The vivo Y21t emerges as the clear winner thanks to its significantly more powerful Snapdragon 680 chipset and more efficient 6nm manufacturing process. While both offer decent battery life and similar charging speeds, the Y21t's performance advantage makes it the superior option for most users.

PHONES
Phone Names vivo Y21a vivo Y21t
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, 40
SpeedHSPA, LTEHSPA, LTE
TechnologyGSM / HSPA / LTEGSM / HSPA / LTE
Launch
Announced2022, January 222022, January 03
StatusAvailable. Released 2022, February 14Available. Released 2022, January 10
Body
BuildGlass front, plastic frame, plastic backGlass 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)720 x 1600 pixels, 20:9 ratio (~270 ppi density)
Size6.51 inches, 102.3 cm2 (~81.8% screen-to-body ratio)6.51 inches, 102.3 cm2 (~81.8% screen-to-body ratio)
TypeIPS LCDIPS LCD
Platform
CPUOcta-core 2.0 GHz Cortex-A53Octa-core (4x2.35 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53) - EgyptOcta-core (4x2.4 GHz Kryo 265 Gold & 4x1.9 GHz Kryo 265 Silver)
ChipsetMediatek MT6762 Helio P22 (12 nm)Mediatek MT6765 Helio P35 (12 nm) - EgyptQualcomm SM6225 Snapdragon 680 4G (6 nm)
GPUPowerVR GE8320Adreno 610
OSAndroid 11, Funtouch 11.1Android 11, Funtouch 12
Memory
Card slotmicroSDXC (dedicated slot)microSDXC (dedicated slot)
Internal64GB 4GB RAM128GB 4GB RAM, 128GB 6GB RAM
Main Camera
Dual13 MP, f/2.2, (wide), PDAF 2 MP (macro)-
FeaturesLED flashLED flash
Single8 MP, f/1.8, (wide)8 MP, f/1.8, (wide)
Triple-50 MP, f/1.8, (wide), PDAF 2 MP (macro) Auxiliary lens
Video1080p@30fps1080p@30fps
Selfie camera
FeaturesHDRHDR
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
Bluetooth5.0, A2DP, LE5.0, A2DP, LE
NFCNoNo
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, proximity, compassFingerprint (side-mounted), accelerometer, proximity, compass
Battery
Charging18W wired 2.5W reverse wired18W wired 2.5W reverse wired
Type5000 mAh5000 mAh
Misc
ColorsMidnight Blue, Diamond GlowMidnight Blue, Pearl White
Models-V2135
Price-About 190 EUR

vivo Y21a

  • Very affordable
  • Decent battery life
  • Reverse wired charging

  • Outdated chipset
  • Low performance
  • Mediocre camera

vivo Y21t

  • Significantly better performance
  • More efficient chipset (6nm)
  • Good battery life
  • Reverse wired charging

  • Slightly more expensive than Y21a
  • Camera is still basic

Display Comparison

Both phones feature a 6.51-inch HD+ (1600 x 720) IPS LCD display. Expect similar viewing experiences – adequate for media consumption but not exceptional. Color accuracy and brightness are typical for this price range. The Y21t might have slightly better color reproduction due to its more modern chipset.

Camera Comparison

Both phones typically feature a 13MP main camera and a 2MP macro lens. Image quality will be comparable in good lighting conditions. Low-light performance is likely to be mediocre on both devices. The Y21t's more powerful processor might allow for slightly better image processing.

Performance

This is where the Y21t shines. The Snapdragon 680 (6nm) is a substantial upgrade over the Mediatek Helio P22/P35 (12nm) in the Y21a. Expect noticeably faster app loading times, smoother multitasking, and better overall responsiveness on the Y21t. The Y21a will struggle with more demanding apps and games.

Battery Life

Both devices are equipped with a 5000mAh battery, promising all-day battery life under moderate usage. Charging speeds are identical at 18W wired, with a 2.5W reverse wired charging capability for both.

Buying Guide

Who should buy the vivo Y21a? Those on the absolute tightest budget who prioritize basic functionality and don't need demanding performance. Who should buy the vivo Y21t? Anyone seeking a smoother, more responsive experience for everyday tasks, social media, and light gaming, without breaking the bank.

Frequently Asked Questions

❓ Is the vivo Y21t worth the extra money compared to the Y21a?
Yes, the Y21t's improved performance makes it a worthwhile upgrade if your budget allows. The Snapdragon 680 offers a much smoother user experience.
❓ Can the vivo Y21a handle gaming?
The vivo Y21a can handle very basic games, but don't expect a smooth experience with more demanding titles. The Y21t is a better choice for light gaming.