Realme 15 5g vs Vivo V21e 5g

Key Specs

Battery
-	4000 mAh
Display
-	6.44 inches (16.36 cm)
Front Camera
-	32 MP
Processor
-	MediaTek Dimensity 700 MT6833
RAM
-	8 GB
Rear Camera
-	64 MP + 8 MP

Audio

Audio Jack
3.5 mm	-
Stereo Speakers
Yes	-

Battery

Capacity
7000 mAh	4000 mAh
Quick Charging
80W fast charging	Yes, Flash, 44W: 72 % in 30 minutes
Removable
-	No
Type
Li-Po	Li-ion
USB Type-C
Yes	Yes

Camera

Front Camera
50MP	-
Rear Camera
50MP + 8MP	-

Design

Colours
Flowing Silver, Silk Pink, Velvet Green	Sunset Jazz, Dark Pearl
Height
-	160.6 mm
Thickness
-	7.6 mm
Water Resistance
IP69 water/dust resistant	-
Weight
187 grams	165 grams
Width
-	73.9 mm

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Dimensions

Dimensions
162.27 x 76.16 x 7.66mm	-
Height
167.27 mm	-
Thickness
7.66 mm	-
Width
76.16 mm	-

Display

Aspect Ratio
-	20:9
Bezel-less display
-	Yes with waterdrop notch
Brightness
6500 nits	-
Display Type
AMOLED	AMOLED
HDR / Ultra HDR
Yes	-
Pixel Density
392 PPI	409 ppi
Refresh Rate
144 Hz	60 Hz
Resolution
1280x2800 pixels	1080x2400 px (FHD+)
Screen Protection
Gorilla Glass 7i protection	-
Screen Size
6.8-inch	6.44 inches (16.36 cm)
Screen to Body Ratio (calculated)
-	84.37 %
Screen to Body Ratio (claimed by the brand)
90.5%	90.10 %
Touch Screen
-	Yes, Capacitive Touchscreen, Multi-touch

Front Camera

Camera Setup
-	Single
Resolution
-	32 MP f/2.0, Wide Angle, Primary Camera
Video Recording
-	1920x1080 @ 30 fps

General

Brand
-	vivo
Custom UI
Realme UI 6	Funtouch OS
Launch Date
July 24, 2025	June 24, 2021
Operating System
Android 15	Android v11

Main Camera

Autofocus
-	Yes
Camera Features
-	Digital Zoom Auto Flash Face detection Touch to focus
Camera Setup
-	Dual
Flash
-	Yes, LED Flash
Image Resolution
-	9000 x 7000 Pixels
Resolution
-	64 MP f/1.79, Wide Angle, Primary Camera(26 mm focal length, 0.8µm pixel size)8 MP f/2.2, Ultra-Wide Angle Camera(16 mm focal length, 4.0" sensor size, 1.12µm pixel size)
Settings
-	Exposure compensation, ISO control
Shooting Modes
-	Continuous Shooting High Dynamic Range mode (HDR)
Video Recording
-	3840x2160 @ 30 fps 1920x1080 @ 30 fps
Video Recording Features
-	Dual Video Recording

Multimedia

Audio Jack
-	3.5 mm
FM Radio
-	Yes
Loudspeaker
-	Yes

Network & Connectivity

Bluetooth
5.4	Yes, v5.1
GPS
GPS (AGPS, BEIDOU, GLONASS, QZSS, GALILEO).	Yes with A-GPS, Glonass
NFC
-	No
Network Support
5G	5G Supported in India, 4G Supported in India, 3G, 2G
SAR Value
-	Head: 0.86 W/kg, Body: 0.72 W/kg
SIM 1
-	5G Bands: TDD N78 4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 1900(band 2) / 1700(band 4) / 850(band 5) 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz GPRS: Available EDGE: Available
SIM 2
-	4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 1900(band 2) / 1700(band 4) / 850(band 5) 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz GPRS: Available EDGE: Available
SIM Size
Dual SIM	SIM1: Nano, SIM2: Nano (Hybrid)
SIM Slot(s)
-	Dual SIM, GSM+GSM
USB Connectivity
-	Mass storage device, USB charging
VoLTE
-	Yes
Wi-Fi
Wi-Fi 6	Yes, Wi-Fi 4 (802.11 b/g/n)
Wi-Fi Features
-	Mobile Hotspot

Performance

Architecture
-	64 bit
CPU
-	Octa core (2.2 GHz, Dual core, Cortex A76 + 2 GHz, Hexa Core, Cortex A55)
Chipset
-	MediaTek Dimensity 700 MT6833
Fabrication
-	7 nm
Graphics
-	Mali-G57 MC2
Processor
MediaTek Dimensity 7300 Plus (Octa-core, 4x2.6GHz Cortex-A78 & 4x2.0GHz Cortex-A55)	-
RAM
8 GB	8 GB
RAM Type
LPDDR4X	LPDDR4X
RAM type
-	LPDDR4X

Sensors

Fingerprint Sensor
side fingerprint sensor	Yes
Fingerprint Sensor Position
-	On-screen
Fingerprint Sensor Type
-	Optical
Other Sensors
Geomagnetic, light, distance, and acceleration sensors; USB OTG; document reader.	Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope

Storage

Expandable Memory
Expandable up to 20GB with virtual RAM	Yes, Up to 1 TB
Internal Memory
128GB/256GB	128 GB
Storage Type
UFS 3.1	UFS 2.1
USB OTG
-	Yes