Realme 6 vs Realme C21

Realme 6

Realme 6

March, 2020


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Realme C21

Realme C21

March, 2021


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Realme 6 vs Realme C21


Realme 6

Realme C21

Price
EUR: €190EUR: €119
USD: N/AUSD: N/A
GBP: N/AGBP: N/A
INR: N/AINR: ₹6,950
PKR: Rs.41,999PKR: Rs.35,999
Body
Form Factor
Candybar, TouchscreenCandybar, Touchscreen
Dimensions
162.1 x 74.8 x 8.9 mm (6.38 x 2.94 x 0.35 in)165.2 x 76.4 x 8.9 mm (6.50 x 3.01 x 0.35 in)
Weight
191 g (6.74 oz)190 g (6.70 oz)
Build
Glass front (Gorilla Glass 3), plastic back, plastic frameGlass front, plastic back, plastic frame
Colors
Comet Blue, Comet WhiteCross Black, Cross Blue
Models
RMX2001RMX3201
Display
Type
IPS LCD, 90Hz, 480 nits (typ)IPS LCD, 400 nits (typ)
Size
6.5 inches, 102.0 cm2 (~84.1% screen-to-body ratio)6.5 inches, 102.0 cm2 (~80.8% screen-to-body ratio)
Resolution
1080 x 2400 pixels, 20:9 ratio (~405 ppi density)720 x 1600 pixels, 20:9 ratio (~270 ppi density)
Protection
Corning Gorilla Glass 3
Brightness
480 nits typ. brightness (advertised)

90Hz refresh rate
Network
Technology
GSM / HSPA / LTEGSM / HSPA / LTE
2G Bands
GSM 850 / 900 / 1800 / 1900 SIM 1 & SIM 2GSM 850 / 900 / 1800 / 1900 SIM 1 & SIM 2
3G Bands
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 GlobalHSDPA 850 / 900 / 2100
4G Bands
1, 2, 3, 4, 5, 7, 8, 20, 28, 38, 40, 41 Global1, 3, 5, 7, 8, 20, 28, 38, 40, 41 International
Memory
Internal Memory
64GB ROM, 4GB RAM

64GB ROM, 6GB RAM

128GB ROM, 4GB RAM

128GB ROM, 6GB RAM

128GB ROM, 8GB RAM
32GB ROM, 3GB RAM

64GB ROM, 4GB RAM
Storage Type
UFS 2.1eMMC 5.1
Card Slot
microSDXC (dedicated slot)microSDXC (dedicated slot)
Connectivity
Speed
HSPA 42.2/11.5 Mbps, LTE (2CA) Cat6 300/75 MbpsHSPA, LTE
WLAN
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi DirectWi-Fi 802.11 b/g/n
Bluetooth
5.0, A2DP, LE5.0, A2DP, LE
USB
USB Type-C 2.0, OTGmicroUSB 2.0, OTG
GPS
Yes, with A-GPS, GLONASS, BDSYes, with A-GPS, GLONASS, BDS
NFC
Yes (market/region dependent)No
Camera
Main Camera
Primary: 64 MP, f/1.8, 26mm (wide), 1/1.72", 0.8µm, PDAF

Secondary: 8 MP, f/2.3, 13mm (ultrawide), 1/4.0", 1.12µm

Third: 2 MP, f/2.4, (macro)

Forth: 2 MP B/W, f/2.4, (depth)
Primary: 13 MP, f/2.2, 26mm (wide), 1/3.06", 1.12µm, PDAF

Secondary: 2 MP, f/2.4, (macro)

Third: 2 MP, f/2.4, (depth)
Camera Features
LED flash, HDR, panoramaLED flash, HDR, panorama
Video
4K@30fps, 1080p@30/60/120fps, gyro-EIS1080p@30fps
Selfie Camera
16 MP, f/2.0, 26mm (wide), 1/3.06", 1.0µm

Features: HDR, panorama

Video: 1080p@30fps
5 MP, f/2.2, (wide), 1/5.0", 1.12µm

Features: HDR, panorama

Video: 1080p@30fps
Multimedia
Radio
FM radioFM radio
Software
Operating System (OS)
Android OS, v10Android OS, v10
Upgradable
Upgradable to Android 11
UI
Realme UIRealme UI
Hardware
Chipset
Mediatek MT6785 Helio G90T (12 nm)Mediatek MT6765G Helio G35 (12 nm)
CPU
Octa-core (2x2.05 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)Octa-core (4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53)
GPU
Mali-G76 MC4PowerVR GE8320
Sensors
Fingerprint (side-mounted), accelerometer, gyro, proximity, compassFingerprint (rear-mounted), accelerometer, proximity, compass
SIM
Dual SIM (Nano-SIM, dual stand-by)Dual SIM (Nano-SIM, dual stand-by)
Speakers
YesYes
Audio Jack
3.5 mm3.5 mm
Benchmarks
Performance
AnTuTu: 288931 (v8)

GeekBench: 7815 (v4.4), 1726 (v5.1)

GFXBench: 16fps (ES 3.1 onscreen)
Battery
Battery Type
4300 mAh, non-removable5000 mAh, non-removable
Charging
30W wired, 100% in 55 min (advertised)10W wired

Reverse wired
Misc
SAR EU
0.71 W/kg (head) 0.57 W/kg (body)

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