Realme GT2 Pro vs vivo V19

Network
2G network

GSM 850, 900, 1800, 1900; CDMA 800

GSM 850, 900, 1800, 1900
3G network

HSDPA 800, 850, 900, 1700(AWS), 1900, 2100; CDMA2000 1xEV-DO

HSDPA 850, 900, 2100
4G network

LTE frequency band 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 34, 38, 39, 40, 41, 42, 66

LTE frequency band 1, 3, 5, 7, 8, 20, 28, 38, 39, 40, 41 - global; LTE frequency band 1, 3, 5, 8, 38, 40, 41 - India
5G network

5G band 1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 66, 77, 78 SA/NSA

-
HSDPA speed

42.2 Mbps

42.2 Mbps
HSUPA speed

5.76 Mbps

5.76 Mbps
LTE speed

LTE-A, 211 Mbps upload

LTE Cat 12, 603 Mbps download, 102 Mbps upload
GPRS

Yes

Yes
EDGE

Yes

Yes

Hardware
CPU

Octa-core

Octa-core
CPU

Single-core 3.0 GHz Cortex-X2

Dual-core 2.3 GHz Kryo 360 Gold
CPU(second)

Triple-core 2.50 GHz Cortex-A710

Hexa-core 1.7 GHz Kryo 360 Silver
CPU(third)

Quad-core 1.8 GHz Cortex-A510
Chipset

Qualcomm SM8450 Snapdragon 8 Gen1

Qualcomm SDM712 Snapdragon 712
GPU

Adreno 730

Adreno 616
Memory RAM

8, 12 GB

8 GB
Internal storage

128, 256, 512 GB

128, 256 GB
Memory card

No

microSD, microSDHC, microSDXC
Storage

UFS 3.1

UFS 2.1

Main camera
Camera type

Triple

Quad
Main camera

(wide) , 50 MP, f/1.8 , 84˚ , 24 mm, 1/1.56" , 1.0 µm

48 MP, f/1.8 , 1/2.0" , 0.8 µm
(ultrawide) , 50 MP, f/2.2 , 150˚ , 15 mm

8 MP, f/2.2 , 13 mm, 1/4.0" , 1.12 µm
88˚ , (microscope) , 3 MP, f/3.0 , 1.75 µm, 40x digital zoom

2 MP, f/2.4
2 MP, f/2.4
Primary camera resolution

8192 x 6144 pixels

8000 x 6000 pixels
Primary camera video

8K, 4K@30/60fps, 1080p@30/60/240fps, gyro-EIS

4K@30fps, 1080p@30/60fps
Primary camera flash

dual-LED dual-tone flash

LED flash
Camera features

Autofocus, continuous autofocus, continuous shooting, digital zoom, digital image stabilization, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode, macro-mode, phase detection autofocus, night mode

Autofocus, continuous shooting, digital zoom, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode, macro-mode, phase detection autofocus, super night mode, ultra stable video, art portrait video, super macro

Selfie camera
Selfie camera type

Single

Dual
Selfie camera

(wide) , 32 MP, f/2.4 , 26 mm, 1/2.74" , 0.8 µm

32 MP, f/2.1 , 23 mm, 1/2.8" , 0.8 µm
8 MP, f/2.3 , 17 mm
Selfie camera resolution

-

6528 x 4896 pixels
Selfie camera features

HDR, panorama

-
Selfie camera video

1080p@30fps

1080p@30fps

Connectivity
WLAN

Wi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5GHz, 802.11ac, 802.11ax

Wi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5Ghz, 802.11ac
WLAN WiFi Hotspot

Yes

Yes
WLAN WiFi Direct

Yes

Yes
Wi-Fi display

-

Yes
WLAN WiFi Dual Band

Yes

Yes
USB

Type-C 2.0

Type-C 1.0 reversible connector
USB On-The-Go

Yes

Yes
Bluetooth

v5.2

v5.0
Bluetooth A2DP

Yes

Yes
bluetooth LE

Yes

Yes
Bluetooth AptX

aptX HD

-
NFC

Yes

-
GPS

Yes, with dual-band A-GPS

Yes, with A-GPS
GLONASS

Yes

Yes
GALILEO

Yes

Yes
Beidou

-

Yes
BDS

Yes

-
QZSS

Yes

-
NavIC

Yes

-

Features
Sensors

Accelerometer, color spectrum, compass, fingerprint, gyroscope, proximity

Accelerometer, compass, fingerprint, gyroscope, proximity

Battery
Battery type

Li-Po

Li-Po
Battery capacity

5000 mAh

4500 mAh
Battery removable

Non-removable

Non-removable
Fast battery charging

Yes, 65W (100% in 33 min)

Vivo Flash Charge 2.0 (54% in 30 min)
Talk time 3G

-

32.6 h