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Realme C21Y vs Samsung Galaxy F13

Realme C21Y RealmeC21Y
VS
Samsung Galaxy F13 SamsungGalaxy F13

The third device is shown on desktop screens only

Realme C21Y Realme C21Y Realme Price $130 Full specs
Samsung Galaxy F13 Samsung Galaxy F13 Samsung Lowest price Price $125 Full specs

General

Device Type
Smart Phone
Smart Phone
Device Name
Realme C21YRMX3261RMX3263
Samsung Galaxy F13
Announced
June 2021
June 2022
Released
July 2021
June 2022
Colors
BlackBlue
Waterfall BlueNightsky GreenSunrise Copper

Design

Length
164.5 mm (6.48 in)
165.4 mm (6.51 in)
Width
76 mm (2.99 in)
76.9 mm (3.03 in)
Thickness
9.1 mm (0.36 in)
9.3 mm (0.37 in)
Weight
200 g (7.05 oz)
207 g (7.30 oz)
Materials
Glass frontPlastic backPlastic frame
Plastic backPlastic frame

Network

2G Network
Yes
Yes
3G Network
Yes
Yes
4G Network
Yes
Yes
GPRS
Yes
Yes
EDGE
Yes
Yes
SIM
Nano SIM
Nano SIM
Multi SIM
Dual SIM: SIM1 + SIM2 + MicroSD
Dual SIM: SIM1 + SIM2 + MicroSD
Speed
3G Up to 42 MB4G Up to 150 MB
3G Up to 42 MB4G Up to 300 MB

Display

Display Type
IPS LCD
PLS LCD
Size
6.5 Inches
6.6 Inches
Resolution
720x1600 Pixels (HD+)
1080x2408 Pixels (FHD+)
Screen Ratio
81.6%
82.5%
Aspect Ratio
20:9
20:9
Pixel Density
270 PPI
400 PPI
Brightness Level
400 Nits (Typical)
—
Display Protection
—
Corning Gorilla Glass 5
Features
Water Drop NotchEye Care DisplayDark ModeCapacitiveMulti-touch16M Colors
Same on both

Hardware

Chipset
Unisoc T610
Samsung Exynos 850
Manufacturing Technology
12 nm
8 nm
CPU Type
8 (Octa-core)
8 (Octa-core)
CPU
2x1.8 GHz (Cortex-A75)6x1.8 GHz (Cortex-A55)
4x2.0 GHz (Cortex-A55)4x2.0 GHz (Cortex-A55)
GPU
Mali-G52 MP2
Mali-G52
RAM (Memory)
3/4 GB3 GB (32 GB)4 GB (64 GB)
4 GB
Internal Storage
32/64 GB
64/128 GB
Storage Type
eMMC 5.1
eMMC 5.1
Ram Type
LPDDR4x
LPDDR4x
Card Slot
Yes - MicroSD
Yes - MicroSD

Software

OS
Android 10/11
Android 12 (One UI Core 4)
Update To
—
Android 13 (One UI Core 5)
User Interface
Realme UI
—

Main camera

Camera Setup
Triple Camera
Triple Camera
Resolution
13 + 2 + 2 MP
50 + 5 + 2 MP
Camera
13 MP: Standard2 MP: Macro2 MP: Depth
50 MP: Standard5 MP: Ultrawide2 MP: Depth
Aperture Size
F/2.2 (13 MP)F/2.4 (2 MP)F/2.4 (2 MP)
F/1.8 (50 MP)F/2.2 (5 MP)F/2.4 (2 MP)
Zoom
Digital Zoom 4x
Digital Zoom 10x
Video
FHD 1080P@30fps
FHD 1080P@30fps
Flash
Yes
Yes
More details (1)Camera Features
Camera Features
Autofocus (AF)Portrait ModeNight ModePro ModeAI Scene DetectionContinuous shootingPanoramaExposure compensationFace detectionGeotaggingHDRISO settingsScene modeSelf-timerTouch focusWhite balance settings
Same on both

Selfie Camera

Camera
5 MP
8 MP
Aperture Size
F/2.2
F/2.2
Video
FHD 1080P@30fps
FHD 1080P@30fps
Flash
No
No
More details (1)Camera Features
Camera Features
No extras
Portrait Mode
On both: Face Detection, Beauty Mode, Gesture Shot, HDR

Connectivity

Wi-Fi
Wi-Fi 4b/g/nHotspot
Wi-Fi 5a/b/g/n/acDual-bandWi-Fi DirectHotspot
Bluetooth
5.0LEA2DP
Same on both
Location
No extras
GALILEO
On both: GPS, GLONASS, BDS
NFC
No
Yes
USB
MicroUSB 2.0
USB Type-C 2.0

Media

Loudspeaker
Yes
Yes
3.5mm jack
Yes
Yes
FM Radio
Yes
Yes

Other specifications

Sensors
Proximity
Proximity (Virtual)
On both: Accelerometer, Compass
Lock Type
Fingerprint (Rear-mounted)
Fingerprint (Side-mounted)
On both: Facial Recognition, Pattern, PIN, Password
Box Contents
Power AdapterProtective Case
Power Adapter (15 W)
On both: Device, USB Cable, SIM Eject Tool, Quick start guide

Charging and Battery

Fast Charging
—
Yes- 15 W
Capacity
5000 mAh
6000 mAh

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Copyright © 2026 NXT Test. All Rights Reserved