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2 colours

Realme

C21

Name: Realme C21 4 GB / 64 GB / india
Brand: Realme
SKU: neoteo-device-42187

4.2 NeoScore #8944 of 10162

4 GB / 64 GB / india · Launched March 2021

Overview

NeoScore

4.2

#8944 of 10162

Design & display: 4.6
Performance & hardware: 3.2
Camera: 4.2
Connectivity: 4.9
Battery & charging: 4.5

Strengths

Weak points

Performance & hardware3.2
Camera4.2
Battery & charging4.5

Display: 6.5 inIPS LCD720 × 1,600 px60 Hz
Design: 190 g76.4 mm165.2 mm8.9 mm
Performance: MediaTek Helio G35Octa-Core4 GB RAM32 GB / 64 GB
AnTuTu: 110,490Better than 49% of phones
Battery: 5,000 mAh10 W
Cameras: 13 Mpx · f/2.22 Mpx · f/2.4selfie 5 Mpx · f/2.2
Network: 4G3G2G
Software: Android 10

More Realme phones

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Realme

Technical specifications

Performance

Processor Model: MediaTek Helio G35
Processor Process Size: 12 nm
Graphics GPU: PowerVR GE8320
Storage Type: eMMC 5.1
Maximum CPU Clock: 2.3 GHz
Maximum Storage Capacity: 64 GB
AnTuTu Score: 110,490
Geekbench 6 Single-Core: 189
Geekbench 6 Multi-Core: 810
CPU Description: Octa-core processor with four Cortex-A53 cores at 2.3 GHz and four Cortex-A53 cores at 1.8 GHz.
Processor Type: Octa-Core
64-Bit Processor: Yes
RAM Capacity: 4 GB
RAM Type: LPDDR4X
Expandable Storage: Yes
AnTuTu version: v8

Battery

Battery Capacity: 5,000 mAh
Battery Type: Lithium
Fast Charge Power: 10 W
Battery Features: Fast Charging, Reverse Charging, Non-Removable, Rechargeable, Battery Level Indicator

Design

Body Colors: Black, Blue
Body Thickness: 8.9 mm
Body Width: 76.4 mm
Body Height: 165.2 mm
Weight: 190 g
Usable Surface: 80.8 %
Body Materials: Glass, Plastic
Foldable: No

Display

Display Aspect Ratio: 20:9
Peak Display Brightness: 400 nits
Display Technology: IPS LCD
Display Diagonal: 6.5 in
Display Horizontal Resolution: 720 px
Display Vertical Resolution: 1,600 px
Display Pixel Density: 270 ppi
Display Refresh Rate: 60 Hz
Touch Sampling Rate: 120 Hz
Display Contrast Ratio: 1,500 :1
Display Features: IPS LCD, Water Drop Notch, TÜV Rheinland Eye Comfort Certification, Scratch Resistant, Curved Glass, Capacitive Touch, Multi-Touch, Frameless, Touchscreen
Integrated Projector: No

Sensors

Fingerprint Sensor Placement: Rear

Sensor

Sensor Features: Fingerprint Sensor, Accelerometer, Proximity Sensor, Compass, Gravity Sensor, Light Sensor

Software

Operating System: Android 10
OS Family: Android
OS Version: 10
Direct OS Updates: No
Google Services: Yes

Connectivity

SIM Configurations: Dual Nano-SIM, Dual SIM Dual Standby, Dual SIM
Cellular Bands: 2G GSM 850, 2G GSM 900, 2G GSM 1800, 2G GSM 1900, 3G UMTS B1, 3G UMTS B5, 3G UMTS B8, 3G UMTS B850, 3G UMTS B900, 3G UMTS 2100, 4G LTE B1, 4G LTE B3, 4G LTE B5, 4G LTE B7, 4G LTE B8, 4G LTE B20, 4G LTE B28A, 4G LTE B28B, 4G LTE B38, 4G LTE B40, 4G LTE B41
Cellular Technologies: GSM, HSPA, UMTS, LTE, 4G
Wi-Fi Standards: Wi-Fi 802.11 b/g/n, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac)
Wi-Fi Features: Dual Band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi 802.11 b/g/n
Bluetooth Version: Bluetooth 5.0
Bluetooth Profiles: A2DP, LE, EDR
Navigation Systems: GPS, A-GPS, GLONASS, BeiDou, Galileo
Connectivity Features: 3.5 mm Audio Jack, FM Radio, Computer Sync, OTA Sync, Tethering, VoLTE, USB Charging, USB Mass Storage, USB OTG
USB Version: USB 2.0
SAR (EU) head: 0.74 W/kg
SAR (EU) body: 1.151 W/kg

Audio

Microphone Count: 1
Audio Features: A2DP, LE, EDR, Loudspeaker

Technical

Launch price: 410 €

Automated technical index

NeoScore

NeoScore is an automated technical index based on verified specifications. It does not represent hands-on testing unless NeoTeo publishes a separate review.

4.24 /10

Selected variant

4 GB / 64 GB / india

Design & display

4.6

Display Technology IPS LCD: 5.0
Display Refresh Rate 60 Hz: 5.0
Display Pixel Density 270 ppi: 4.1
Peak Display Brightness 400 nits: 3.0
Display Features IPS LCD, Water Drop Notch, TÜV Rheinland Eye Comfort Certification, Scratch Resistant, Curved Glass, Capacitive Touch, Multi-Touch, Frameless, Touchscreen: 1.0
Weight 190 g: 7.0
Usable Surface 80.8 %: 6.7
Body Thickness 8.9 mm: 6.2

Performance & hardware

3.2

AnTuTu Score 110,490: 0.5
RAM Capacity 4 GB: 3.0
Storage Type eMMC 5.1: 2.0
Processor Process Size 12 nm: 3.7
Maximum Storage Capacity 64 GB: 3.0
Maximum CPU Clock 2.3 GHz: 5.2
RAM Type LPDDR4X: 5.0
Processor Type Octa-Core: 9.0

Camera

4.2

Resolution 13 Mpx: 5.6
Aperture f/2.2: 6.0
Pixel Size 1.12 µm: 6.6
Optical Image Stabilization No: 2.0
Camera Features LED Flash, HDR, Panorama, Digital Zoom, Triple Camera, Autofocus, Touch Focus, Continuous Shooting, Geotagging, Face Detection, White Balance Settings, ISO Settings, Exposure Compensation, Scene Mode, Self-Timer, Continuous Autofocus, Manual Exposure, Manual Focus, Manual ISO, Manual White Balance, Macro Camera: 0.0

Connectivity

4.9

Connectivity Features 3.5 mm Audio Jack, FM Radio, Computer Sync, OTA Sync, Tethering, VoLTE, USB Charging, USB Mass Storage, USB OTG: 0.5
Cellular Bands 2G GSM 850, 2G GSM 900, 2G GSM 1800, 2G GSM 1900, 3G UMTS B1, 3G UMTS B5, 3G UMTS B8, 3G UMTS B850, 3G UMTS B900, 3G UMTS 2100, 4G LTE B1, 4G LTE B3, 4G LTE B5, 4G LTE B7, 4G LTE B8, 4G LTE B20, 4G LTE B28A, 4G LTE B28B, 4G LTE B38, 4G LTE B40, 4G LTE B41: 7.0
Wi-Fi Standards Wi-Fi 802.11 b/g/n, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac): 5.0
Bluetooth Version Bluetooth 5.0: 5.0
Navigation Systems GPS, A-GPS, GLONASS, BeiDou, Galileo: 9.0
SIM Configurations Dual Nano-SIM, Dual SIM Dual Standby, Dual SIM: 7.0

Battery & charging

4.5

Battery Capacity 5,000 mAh: 8.0
Fast Charge Power 10 W: 2.0
Battery Features Fast Charging, Reverse Charging, Non-Removable, Rechargeable, Battery Level Indicator: 3.0

Tap a point on the chart to see what makes it up.

Design & display: 4.63
Performance & hardware: 3.24
Camera: 4.18
Connectivity: 4.88
Battery & charging: 4.5

NeoScore rank: #8944 / 10162

C21

Camera system

Every physical camera module is shown separately, with its sensor, lens and capture capabilities.

Rear Main Camera

Resolution: 13 Mpx
Sensor Type: CMOS
Sensor Size: 0.327 ″ type
Pixel Size: 1.12 µm
Video Recording: 1080p at 30 fps
Slow Motion Video: Yes

Sensor

Resolution: 13 Mpx
Sensor Type: CMOS
Sensor Size: 0.327 ″ type
Pixel Size: 1.12 µm

Video

Video Recording: 1080p at 30 fps
Slow Motion Video: Yes
Slow Motion Frame Rate: 90 fps

Lens

Aperture: f/2.2
Optical Image Stabilization: No

Flash

Flash Type: LED
Flash LED Count: 1 LEDs

Features

Camera Features: LED Flash, HDR, Panorama, Digital Zoom, Triple Camera, Autofocus, Touch Focus, Continuous Shooting, Geotagging, Face Detection, White Balance Settings, ISO Settings, Exposure Compensation, Scene Mode, Self-Timer, Continuous Autofocus, Manual Exposure, Manual Focus, Manual ISO, Manual White Balance, Macro Camera