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vivo V21s vs vivo T4 Ultra 5G

vivo V21s

85% SPEC SCORE

vivo T4 Ultra 5G

88% SPEC SCORE

iQOO Neo10 Pro

87% SPEC SCORE

Poco F7 5G

87% SPEC SCORE

OVERVIEW

Display

Screen Size: 6.44 inches

(1080 X 2404 pixels)

90 Refresh rate

Screen Size: 6.67 inches

(1260 X 2800 pixels)

120 Refresh rate

Camera

64+8+2 MP (Triple Camera)

44 MP Selfie

4K Video

50+50+8 MP (Triple Camera)

32 MP Selfie

4K Video

Hardware

Mediatek Dimensity 800U (7 nm)

Mediatek Dimensity 9300+

Android 12

Android 15

Funtouch 15

Battery

4000 mAh

Si/C Li-Ion

5500 mAh

Storage

8GB RAM, 128GB

8GB RAM, 256GB

NETWORK

Technology

GSM / HSPA / LTE / 5G

LAUNCH DATE

Announced Date

2022, November 17

2025, June 11

Released Date

2022, November 17

2025, June 18 (Expected)

Status

Available

Coming Soon

DISPLAY

Type

AMOLED, HDR10+, 500 nits (typ), 800 nits (HBM)

AMOLED, 6000 nits (peak)

Refresh Rate

90 Hz

120 Hz

Size

Screen Size: 6.44

Surface Area: 100 cm²

Screen To Body Ratio: 84.7%

Screen Size: 6.67

Surface Area: 107.4 cm²

Screen To Body Ratio: 89.2%

Color

1B colors

Resolution

1080 x 2404 pixels, 20:9 ratio

1260 x 2800 pixels, 20:9 ratio

Pixel Density

409 ppi

460 ppi

Always on Display

BODY

Dimensions

Height: 159.7 mm

Width: 73.9 mm

Depth: 7.3 mm

Height: 160.6 mm (6.32 inch)

Width: 75 mm (2.95 inch)

Depth: 7.5 mm (0.3 inch)

Weight

176g (6.21 oz)

192g (6.84 oz)

Build

Glass front, glass back

SIM

Hybrid Dual SIM (Nano-SIM, dual stand-by)

Nano-SIM + Nano-SIM

Resistance

IP64 Dust tight and water resistant (water splashes)

MAIN CAMERA

Rear Camera

Triple Camera:

➤ 64 MP, f/1.8, 26mm (wide), 0.7µm, PDAF, OIS
➤ 8 MP, f/2.2, 120˚, 16mm (ultrawide), 1/4.0", 1.12µm
➤ 2 MP, f/2.4, (macro)

Triple Camera:

➤ 50 MP, f/1.9, 23mm (wide), 1/1.56", PDAF, OIS
➤ 50 MP, f/2.6, 85mm (periscope telephoto), 1/1.95", 0.8µm, PDAF (15cm - ∞), OIS, 3x optical zoom
➤ 8 MP, f/2.2, (ultrawide)

Features

LED flash, HDR, panorama

Ring-LED flash, panorama, HDR

Video

4K@30fps, 1080p@30/60fps

4K, 1080p, gyro-EIS

SELFIE CAMERA

Single

44 MP, f/2.0, (wide), AF, OIS

32 MP, f/2.5, (wide)

Features

Dual-LED flash, HDR

Video

4K@30fps, 1080p@30fps

Yes

SOFTWARE & HARDWARE

Current Version: Android 12

Upgradable To: Funtouch 12

Current Version: Android 15

Custom UI: Funtouch 15

Chipset

Processor: Mediatek Dimensity 800U (7 nm)

Processor: Mediatek Dimensity 9300+

CPU

Octa-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)

Octa Core (1x3.4 GHz Cortex-X4 & 3x2.85 GHz Cortex-X4 & 4x2.0 GHz Cortex-A720)

GPU

Mali G57 MC3

Immortalis G720 MC12

BATTERY

Type

Si/C Li-Ion

Capacity

4000 mAh

5500 mAh

Removable

Charging

33W wired 63% in 30 min (advertised)

90W wired PD100% in 48 min

Reverse wired

STORAGE

Internal Memory

128GB 8GB RAM

256GB 8GB RAM, 256GB 12GB RAM, 512GB 12GB RAM

Card slot

microSDXC (uses shared SIM slot)

Storage Type

UFS 2.2

UFS 3.1

CONNECTIVITY

WLAN

Wi-Fi 802.11 a/b/g/n/ac, dual-band

Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct

Bluetooth

5.1, LE, A2DP

5.4, LE, A2DP

Positioning

GPS, GLONASS, GALILEO, BDS

GPS (L1+L5), GLONASS, BDS (B1I+B1c+B2a), GALILEO (E1+E5a), NavIC (L5)

NFC

Yes

Radio

USB

USB Type-C 2.0, OTG

SOUND

Loudspeaker

Yes

Yes, with stereo speakers

Sound jack

SENSORS

Features

Fingerprint (under display, optical), accelerometer, gyro, proximity, compass

Other

Circle to Search

MISCELLANEOUS

Colors

Dusk Blue, Gradient

Phoenix Gold, Meteor Grey

SAR

0.99 W/kg (head) 1.00 W/kg (body)

Which Mobile Phone is Better: vivo V21s or vivo T4 Ultra 5G ?

Have a look at the benefits of this vivo V21s and vivo T4 Ultra 5G given by our tech specs.

Pros of vivo V21s

This Device camera captures 64MP sharper and more vibrant photos, ideal for photography enthusiasts.

Pros of vivo T4 Ultra 5G

Supports 27% higher battery capacity (5500mAh vs 4000mAh), offering longer usage without frequent recharging.
Offers a 3% larger screen (6.67 inches vs 6.44 inches), ideal for media consumption and gaming.
Offers 33% more RAM (12GB vs 8GB), providing smoother multitasking and better performance.
Provides 4x storage capacity (512GB vs 128GB), allowing you to store more apps, media, and files.