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Oppo F21 Pro 5G
VIVO T4 5G Emerald Blaze
Oppo Reno13 5G Specifications
Realme Neo 7 SE Specifications

Oppo F21 Pro 5G

84% SPEC SCORE

vivo T4 5G

84% SPEC SCORE

Oppo Reno13 5G

87% SPEC SCORE

Realme Neo 7 SE

85% SPEC SCORE

OVERVIEW
Display

Screen Size: 6.43 inches

(1080 X 2400 pixels)

60 Refresh rate

Screen Size: 6.77 inches

(1080 X 2392 pixels)

120 Refresh rate

Camera

64+2+2 MP (Triple Camera)

16 MP Selfie

1080P Video

50+2 MP (Dual Camera)

32 MP Selfie

4K Video

Hardware
Qualcomm SM6375 Snapdragon 695 5G (6 nm)
Qualcomm SM7635 Snapdragon 7s Gen 3
OS

Android 12

ColorOS 12

Android 15

Funtouch 15

Battery

Li-Po

4500 mAh

Si/C Li-Ion

7300 mAh

Storage
8GB RAM, 128GB
8GB RAM, 128GB
NETWORK
Technology
GSM / HSPA / LTE / 5G
GSM / HSPA / LTE / 5G
LAUNCH DATE
Announced Date
2022, April 12
2025, April 22
Released Date
2022, April 21
2025, April 29
Status
Available
Available
DISPLAY
Type
AMOLED, 430 nits (typ), 600 nits (HBM)
AMOLED, 5000 nits (peak), 800 nits (typ), 1300 nits (HBM)
Refresh Rate
60 Hz
120 Hz
Size

Screen Size: 6.43

Surface Area: 99.8 cm²

Screen To Body Ratio: 85.3%

Screen Size: 6.77

Surface Area: 110.9 cm²

Screen To Body Ratio: 88.8%

Color
-
1B Colors
Resolution
1080 x 2400 pixels, 20:9 ratio
1080 x 2392 pixels
Pixel Density
409 ppi
388 ppi
Protection

Front Protection: Schott Xensation glass

Front Protection: Shield Glass

Always on Display
-
Yes
BODY
Dimensions

Height: 159.9 mm (6.3 inch)

Width: 73.2 mm (2.88 inch)

Depth: 7.5 mm (0.3 inch)

Height: 163.4 mm (6.43 inch)

Width: 76.4 mm (3.01 inch)

Depth: 7.9 mm (0.31 inch)

Weight
173g (6.1 oz)
199g (7.02 oz)
SIM
Dual SIM (Nano-SIM, dual stand-by)
Nano-SIM + Nano-SIM
Resistance
IPX4 dust and water resistant
IP65 Dust tight and water resistant (low pressure water jets)
Other
RGB ring lights around the cameras (notifications, charging progress)
-
MAIN CAMERA
Rear Camera
Triple Camera:
  • ➤ 64 MP, f/1.7, 26mm (wide), PDAF
  • ➤ 2 MP, f/2.4, (macro)
  • ➤ 2 MP, f/2.4, (depth)
Dual Camera:
  • ➤ 50 MP, f/1.8, (Wide), 1/1.95", 0.8µm, PDAF, OIS
  • ➤ 2 MP, f/2.4, (depth)
Features
LED flash, HDR, panorama
LED flash, HDR, panorama
Video
1080p@30fps
4K@30fps, 1080p@30fps, gyro-EIS, OIS
SELFIE CAMERA
Single
16 MP, f/2.4, 27mm (wide), 1.0µm
32 MP, f/2.0, (wide)
Features
HDR, panorama
-
Video
1080p@30fps
4K@30fps, 1080p@30fps
SOFTWARE & HARDWARE
OS

Current Version: Android 12

Custom UI: ColorOS 12

Current Version: Android 15

Upgradable To: up to 2 major Android upgrades

Custom UI: Funtouch 15

Chipset

Processor: Qualcomm SM6375 Snapdragon 695 5G (6 nm)

Processor: Qualcomm SM7635 Snapdragon 7s Gen 3

CPU
Octa-core (2x2.2 GHz Kryo 660 Gold & 6x1.7 GHz Kryo 660 Silver)
Octa-core (1x2.5 GHz Cortex-A720 & 3x2.4 GHz Cortex-A720 & 4x1.8 GHz Cortex-A520)
GPU
Adreno 619
Adreno 710 (940 MHz)
BATTERY
Type
Li-Po
Si/C Li-Ion
Capacity
4500 mAh
7300 mAh
Removable
No
No
Charging

33W wired PD31% in 15 min, 100% in 63 min (advertised)

Reverse wired

90W wired

55W PPS

44W UFCS50% in 33 min

7.5W reverse wired

Bypass Charging

STORAGE
Internal Memory
128GB 8GB RAM
128GB 8GB RAM, 256GB 8GB RAM, 256GB 12GB RAM
Card slot
microSDXC
No
Storage Type
UFS 2.2
UFS 2.2
CONNECTIVITY
WLAN
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Wi-Fi 802.11 a/b/g/n/ac/6, dual-band
Bluetooth
5.1, LE, A2DP, aptX HD
5.2, LE, A2DP, aptX HD, aptX Adaptive
Positioning
GPS, GLONASS, BDS, GALILEO, QZSS
GPS, GALILEO, GLONASS, BDS
NFC
Yes
No
Radio
No
No
USB
USB Type-C 2.0, OTG
USB Type-C 2.0, OTG
Infrared port
-
Yes
SOUND
Loudspeaker
Yes
Yes
Sound jack
Yes, 3.5
No
SENSORS
Features
Fingerprint (under display, optical), accelerometer, proximity, gyro, compass
Fingerprint (under display, optical), accelerometer, gyro, proximity, compass, Circle to Search
MISCELLANEOUS
Colors
Rainbow Spectrum, Cosmic Black, Dawnlight Gold, Starlight Black
Emerald Blaze, Phantom Grey
Models
CPH2341, CPH2455
V2502
SAR
-
0.99 W/kg (head) 0.87 W/kg (body)

Which Mobile Phone is Better: Oppo F21 Pro 5G or vivo T4 5G ?

Have a look at the benefits of this Oppo F21 Pro 5G and vivo T4 5G given by our tech specs.

Pros of vivo T4 5G

  • feature logo

    Supports 38% higher battery capacity (7300mAh vs 4500mAh), offering longer usage without frequent recharging.

  • feature logo

    Offers a 5% larger screen (6.77 inches vs 6.43 inches), ideal for media consumption and gaming.

  • feature logo

    Supports 2x higher resolution (108MP vs 64MP), offering incredible photo clarity and detail.

  • feature logo

    Supports higher RAM capacity compare to Oppo F21 Pro 5G, enabling faster switching between apps and better performance in demanding applications

  • feature logo

    Provides 2x storage capacity (256GB vs 128GB), allowing you to store more apps, media, and files.

Disclaimer: Information here may not be 100% accurate; please verify specs and prices on the retailer's website before buying.

VS

Oppo F21 Pro 5G Comparisons

Oppo F21 Pro 5G most commonly compared with these phones:

VS

vivo T4 5G Comparisons

vivo T4 5G most commonly compared with these phones: