Compare Mobile Phones Side-by-Side

vivo T4 5G vs Oppo K13

vivo T4 5G

$251

84% SPEC SCORE

Oppo K13

$271

85% SPEC SCORE

Energizer Hard Case P28K

$276

86% SPEC SCORE

Redmi Note 15 Pro

$299

86% SPEC SCORE

OVERVIEW

Display

Screen Size: 6.77 inches

(1080 X 2392 pixels)

120 Refresh rate

Screen Size: 6.67 inches

(1080 X 2400 pixels)

120 Refresh rate

Camera

50+2 MP (Dual Camera)

32 MP Selfie

4K Video

50+2 MP (Dual Camera)

16 MP Selfie

4K Video

Hardware

Qualcomm SM7635 Snapdragon 7s Gen 3

Qualcomm Snapdragon 6 Gen 4

Android 15

Funtouch 15

Android 15

ColorOS 15

Battery

Si/C Li-Ion

7300 mAh

Si/C Li-Ion

7000 mAh

Storage

8GB RAM, 128GB

NETWORK

Technology

GSM / HSPA / LTE / 5G

LAUNCH DATE

Announced Date

2025, April 22

2025, April 21

Released Date

2025, April 29

2025, April 25

Status

Available

DISPLAY

Type

AMOLED, 5000 nits (peak), 800 nits (typ), 1300 nits (HBM)

AMOLED, 1200 nits (peak), 600 nits (typ)

Refresh Rate

120 Hz

Size

Screen Size: 6.77

Surface Area: 110.9 cm²

Screen To Body Ratio: 88.8%

Screen Size: 6.67

Surface Area: 107.4 cm²

Screen To Body Ratio: 86.5%

Color

1B Colors

Resolution

1080 x 2392 pixels

1080 x 2400 pixels, 20:9 ratio

Pixel Density

388 ppi

395 ppi

Protection

Front Protection: Shield Glass

Always on Display

Yes

BODY

Dimensions

Height: 163.4 mm (6.43 inch)

Width: 76.4 mm (3.01 inch)

Depth: 7.9 mm (0.31 inch)

Height: 163.2 mm (6.43 inch)

Width: 76.1 mm (3 inch)

Depth: 8.5 mm (0.33 inch)

Weight

199g (7.02 oz)

208g (7.34 oz)

SIM

Nano-SIM + Nano-SIM

Resistance

IP65 Dust tight and water resistant (low pressure water jets)

MAIN CAMERA

Rear Camera

Dual Camera:

➤ 50 MP, f/1.8, (Wide), 1/1.95", 0.8µm, PDAF, OIS
➤ 2 MP, f/2.4, (depth)

Dual Camera:

➤ 50 MP, f/1.9, 27mm (wide), 1/2.88", PDAF
➤ 2 MP, f/2.4, (depth)

Features

LED flash, HDR, panorama

Video

4K@30fps, 1080p@30fps, gyro-EIS, OIS

4K@30fps, 1080p@30/60/120fps, gyro-EIS

SELFIE CAMERA

Single

32 MP, f/2.0, (wide)

16 MP, f/2.5, 23mm (wide), 1/3.0", 1.0µm

Video

4K@30fps, 1080p@30fps

1080p@30fps, gyro-EIS

SOFTWARE & HARDWARE

Current Version: Android 15

Upgradable To: up to 2 major Android upgrades

Custom UI: Funtouch 15

Current Version: Android 15

Upgradable To: up to 2 major Android upgrades

Custom UI: ColorOS 15

Chipset

Processor: Qualcomm SM7635 Snapdragon 7s Gen 3

Processor: Qualcomm Snapdragon 6 Gen 4

CPU

Octa-core (1x2.5 GHz Cortex-A720 & 3x2.4 GHz Cortex-A720 & 4x1.8 GHz Cortex-A520)

Octa-core (1x2.3 GHz Cortex-A720s & 3x2.2 GHz Cortex-A720s & 4x1.8 GHz Cortex-A520s)

GPU

Adreno 710 (940 MHz)

Adreno 810

BATTERY

Type

Si/C Li-Ion

Capacity

7300 mAh

7000 mAh

Removable

Charging

90W wired

55W PPS

44W UFCS50% in 33 min

7.5W reverse wired

Bypass Charging

80W wired33W PPSPD, QC62% in 30 min100% in 56 min

STORAGE

Internal Memory

128GB 8GB RAM, 256GB 8GB RAM, 256GB 12GB RAM

128GB 8GB RAM, 256GB 8GB RAM

Card slot

Storage Type

UFS 2.2

UFS 3.1

CONNECTIVITY

WLAN

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

Bluetooth

5.2, LE, A2DP, aptX HD, aptX Adaptive

5.2, LE, A2DP, aptX HD

Positioning

GPS, GALILEO, GLONASS, BDS

GPS, GLONASS, GALILEO, BDS, QZSS

NFC

Yes

Radio

USB

USB Type-C 2.0, OTG

Infrared port

Yes

SOUND

Loudspeaker

Yes

Yes, with stereo speakers

Sound jack

Other

Snapdragon Sound

SENSORS

Features

Fingerprint (under display, optical), accelerometer, gyro, proximity, compass, Circle to Search

MISCELLANEOUS

Colors

Emerald Blaze, Phantom Grey

Icy Purple, Prism Black, White

Models

V2502

CPH2729, PLD110

SAR

0.99 W/kg (head) 0.87 W/kg (body)

Which Mobile Phone is Better: vivo T4 5G or Oppo K13 ?

Have a look at the benefits of this vivo T4 5G and Oppo K13 given by our tech specs.

Pros of vivo T4 5G

Supports 4% higher battery capacity (7300mAh vs 7000mAh), offering longer usage without frequent recharging.
Offers a 1% larger screen (6.77 inches vs 6.67 inches), ideal for media consumption and gaming.
Supports 2x higher resolution (108MP vs 50MP), offering incredible photo clarity and detail.
Supports higher RAM capacity compare to Oppo K13, enabling faster switching between apps and better performance in demanding applications