Realme C11 (2021, 64GB) vs Xiaomi Black Shark Helo (128GB/6GB)

Share page: Facebook Twitter WhatsApp Share page:

Side by side comparison between Realme C11 (2021) vs Xiaomi Black Shark Helo phones, differences, pros, cons and full specifications. What's the better?

11/24/2021 9:59 AM, updated: 12/16/2022 5:24 AM

Compare Xiaomi Black Shark Helo X Realme C11 (2021, 64GB) 07Points

Specifications Compare Models Pictures

6.52"
IPS

720x1600

8
MP

5mp

4GB
RAM

Octa-core

5000
mAh

(Non removable)

23Points Xiaomi Black Shark Helo (128GB/6GB) Compare Realme C11 (2021) X

Specifications Compare Models Pictures

6.01"
AMOLED

1080x2160

12
MP

20mp

6GB
RAM

Octa-core

4000
mAh

(Non removable)

What's the better phone? Xiaomi Black Shark Helo (128GB/6GB)

The phonemore's choice is much more technical than personal. Therefore, you shouldn't only consider this. Our goal is to help you, but what's important to us may not be important to you. You decide which one is the best! Comment!

7 Advantages Realme C11 (2021, 64GB)	vs	23 Advantages Xiaomi Black Shark Helo (128GB/6GB)
+Until 512GB microSD, microSDXCAdvantage More external storage for files using memory cards	vs	Not supported
+6.52"8% Larger screen	vs	6.01"
+Android 11Advantage Android 11 is newer and safer	vs	Android 9.0 Pie
+Face unlock 2DAdvantage Sensors help you use the device	vs	Not supported
+5000 mAh25% Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use	vs	4000 mAh
+3.5mm jackAdvantage Headsets with 3.5mm Jack size are more common and easy to find in stores	vs	Type-C jack with 3.5mm jack adapter
+Water repellent nano-coating (don't immerse)Advantage Protection against water allows you talk to your friends in the rain, for example	vs	Not supported
1.6GHz 64bit Octa-core (28nm)	vs	+2.8GHz 64bit Octa-core90% More powerful processor, you can open your applications faster
4GB LPDDR4X	vs	+6GB LPDDR4X50% More RAM memory. Typically more responsive and better for multitasking.
64GB (50GB available)	vs	+128GB (110GB available)120% More internal storage for applications and files
eMMC 5.1	vs	+UFS 2.1Advantage Fastest write and read storage.
8.9 millimeters (0.35 inches)	vs	+8.7 millimeters (0.34 inches)2% Thinner
Plastic body, glass front	vs	+Aluminum body, glass frontAdvantage More resistant material
TFT IPS LCD	vs	+AMOLEDAdvantage AMOLED display is brighter and more vivid
Not supported	vs	+HDR8Advantage The HDR8 display provides vibrant colors and more details
720x1600 pixels	vs	+1080x2160 pixels103% Higher resolution screen
269 PPI	vs	+402 PPI49% Crisper display of text, images and videos because it has more pixels per inch (ppi)
(back) 8MP	vs	+(dual camera) 12MP + 20MP3 times Higher resolution main camera
LED flash	vs	+Dual-LED flashAdvantage The Dual-LED flash helps in dark places or in low light
Only digital zoom	vs	+Digital and optical zoomAdvantage The zoom allows for better focus and approach to take pictures
f/2.0 (aperture)	vs	+f/1.8 (aperture)11% Diaphragm opening (Aperture) of the camera which has the smallest F number takes photos with better light exposure.
(front) 5MP	vs	+(front) 20MP3 times Higher resolution secondary camera to take pictures and selfies
Full HD (1920x1080)	vs	+4K UHD (3840x2160)3 times More image quality for recording videos with the primary camera
(4G LTE) 150 Mbps	vs	+(4G LTE-A) 600 Mbps3 times Faster for surfing the internet and download files
Not supported	vs	+Fingerprint sensor (rear-mounted)Advantage Sensors help you use the device
10W	vs	+18W80% More power (watts) to charge the battery faster. Sometimes, the charger that comes with the device doesn't have the same power supported by the device. Check before you buy it.
Not supported	vs	+Active noise cancellationAdvantage More noise-canceling microphones allow for better quality in calls and audio for recorded videos
802.11 b/g/n [wifi4]	vs	+802.11 a/b/g/n/ac [wifi5]Advantage WiFi 802.11 a/b/g/n/ac [wifi5] is newer and faster
4.2 + A2DP	vs	+5.0 + A2DP/LEAdvantage Bluetooth 5.0 + A2DP/LE is newer and faster
MicroUSB 2.0, USB OTG On-The-Go	vs	+Type-CAdvantage Reversible connector, you can stick in a USB-C cable any which way; either side is up.

23 Common items in both devices

190 grams (6.65 ounces)

60Hz

16 million

Autofocus / PDAF: phase detection autofocus

EIS: Digital stabilization

HDR photo on both cameras

(front) Full HD (1920x1080)

+16 specs and more in the table below

Check the comparison table below for more items that are not evaluated in comparison score above.

Highlight differences

📱 Model features
	Realme C11 (2021, 64GB)	Xiaomi Black Shark Helo (128GB/6GB)
Change model		Choose the model
Model	C11 (2021, 64GB)	Black Shark Helo (128GB/6GB)
Other model names	Realme C11 RMX3231 (64GB+4GB RAM)	黑鲨游戏手机 Helo (128GB + 6GB RAM), AWM-A0
Country or region available	Malaysia	(Global, International), China
Brand	Realme	Xiaomi
Release date	6/28/2021	11/10/2018
Depth	8.9 millimeters (0.35 inches)	8.7 millimeters (0.34 inches)
Size (width x height)	76.4 x 165.2 millimeters (3.01 x 6.5 in)	75.25 x 160 millimeters (2.96 x 6.3 in)
Weight	190 grams (6.65 ounces)	190 grams (6.65 ounces)
Build, materials	Plastic body, glass front	Aluminum body, glass front
Protection against water and others	Water repellent nano-coating (don't immerse)	Not supported
📲 Display
	Realme C11 (2021, 64GB)	Xiaomi Black Shark Helo (128GB/6GB)
Display type	TFT IPS LCD	AMOLED
Screen size	6.52" inches	6.01" inches
Screen-to-body ratio	~81.3% (screen-to-body ratio)	~77.4% (screen-to-body ratio)
Display resolution	720x1600 pixels (20:9)	1080x2160 pixels (18:9)
Touchscreen	Capacitive Multitouch	Capacitive Multitouch
Pixel density (dot pitch)	269 PPI	402 PPI
Colors	16 million	16 million
Scratch-resistant glass	Not supported	Not supported
Refresh rate	60Hz	60Hz
Display features	400nits[typ]	430nits[typ] HDR8
🤖 Operating System
	Realme C11 (2021, 64GB)	Xiaomi Black Shark Helo (128GB/6GB)
System version	Android 11	Android 8.0 Oreo
Firmware update	feature not registered	Android 9.0 Pie
User Interface	Realme Go UI	feature not registered
⚙️ Processor
	Realme C11 (2021, 64GB)	Xiaomi Black Shark Helo (128GB/6GB)
Chipset	64bit: Unisoc SC9863A (28nm)	64bit: Qualcomm Snapdragon 845 MSM8998 (10nm)
CPU	Octa-core, 2 processors: 4x 1.6GHz ARM Cortex-A55 (Quad-core) 4x 1.2GHz ARM Cortex-A55 (Quad-core)	Octa-core, 2 processors: 4x 2.8GHz Kryo 385 Gold (Quad-core) 4x 1.8GHz Kryo 385 Silver (Quad-core)
GPU graphical controller	PowerVR GE8322 MP2 (550MHz)	Qualcomm Adreno 630 710Mhz
Performance (benchmark)	feature not registered	feature not registered
💽 Memory and storage
	Realme C11 (2021, 64GB)	Xiaomi Black Shark Helo (128GB/6GB)
RAM memory	4GB LPDDR4X	6GB LPDDR4X
Internal storage	64GB (50GB available) eMMC 5.1	128GB (110GB available) UFS 2.1
External storage	Until 512GB microSD, microSDXC (dedicated slot)	Not supported
📶 Mobile networks
	Realme C11 (2021, 64GB)	Xiaomi Black Shark Helo (128GB/6GB)
Dual-SIM	Dual-SIM Standby - Call active on one sim card (dedicated slot)	Dual-SIM Standby - Call active on one sim card
SIM card	2 slots (Dual-SIM) nano-SIM (4FF)	2 slots (Dual-SIM) nano-SIM (4FF)
Maximum Download / Upload	150/50 Mbps	600/50 Mbps
Network technology	2G, 3G, 4G	2G, 3G, 4G
Frequency, bands	Expand band details Collapse details
GSM MHz band	Quad-Band 850/900/1800/1900	Quad-Band 850/900/1800/1900
Primary 2G network	GSM 850/900/1800/1900	CDMA 800, GSM 850/900/1800/1900
Primary 3G network	UMTS 850/900/2100	CDMA2000 1xEV-DO TD-SCDMA 1900/2000 UMTS 850/900/1900/2100
Primary 4G network	LTE Cat4 (1, 3, 5) TD-LTE (38, 40, 41)	LTE Cat12 (1, 3, 4, 5, 7, 8, 20) TD-LTE (34, 38, 39, 40, 41)
Primary 5G network	Not supported	Not supported
Primary data network	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE	GPRS, EDGE, CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, TD-SCDMA, UMTS, TD-HSDPA, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A
Secondary 2G network	GSM 850/900/1800/1900	GSM 850/900/1800/1900
Secondary 3G network	UMTS 850/900/2100	Not supported
Secondary 4G network	Not supported	Not supported
Secondary data network	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+	GPRS, EDGE
📷 Camera
	Realme C11 (2021, 64GB)	Xiaomi Black Shark Helo (128GB/6GB)
Back camera (main camera)	8 megapixels	(dual camera) 12 megapixels 20MP telephoto f/1.81.0µm2x-optical-zoom
Main camera resolution	3264x2448 pixels	4000x3000 pixels
Video recording (primary)	Full HD (1920x1080) 30 fps	4K UHD (3840x2160) 30 fps
Flash	LED flash	Dual-LED flash
Focal aperture	f/2.0 (aperture)	f/1.8 (aperture)
Focal length	feature not registered	feature not registered
Sensor size	feature not registered	1/2.9" inches
Pixel size	feature not registered	1.25µm pixel
Autofocus	Autofocus	PDAF: phase detection autofocus
Touch focus	Supported	Supported
Image stabilization	EIS: Digital stabilization	EIS: Digital stabilization
Zoom	Only digital zoom	Digital and optical zoom
Face/smile detection	Face detection, Smile detection	Face detection, Smile detection
BSI sensor	Not supported	Not supported
HDR	HDR photo on both cameras	HDR photo on both cameras
Camera extras	feature not registered	feature not registered
📸 Front camera
	Realme C11 (2021, 64GB)	Xiaomi Black Shark Helo (128GB/6GB)
Front camera (secondary)	5 megapixels	20 megapixels
Front camera resolution	2560x1920 pixels	5952x3348 pixels
Video recording (secondary)	Full HD (1920x1080)	Full HD (1920x1080)
Front flash	Not supported	Not supported
Focal aperture	f/2.2 (aperture)	f/2.2 (aperture)
Focal length	feature not registered	feature not registered
Sensor size	feature not registered	1/2.8" inches
Pixel size	feature not registered	1µm pixel
🔉 Sound and multimedia
	Realme C11 (2021, 64GB)	Xiaomi Black Shark Helo (128GB/6GB)
Loudspeaker	Mono sound (not stereo)	Supported
Active noise cancellation	Not supported	2 microphones or more
Radio	Not supported	Not supported
TV	Not supported	Not supported
Video formats	MP4, H.265, H.264, H.263, XviD, MKV	MP4, H.265, H.264, H.263, XviD, MKV
Audio formats	MP3, WAV, WMA, eAAC+, FLAC	MP3, WAV, WMA, eAAC+, FLAC
🔌 Connectivity
	Realme C11 (2021, 64GB)	Xiaomi Black Shark Helo (128GB/6GB)
USB	MicroUSB 2.0, USB OTG On-The-Go	USB 2.0 Type-C, USB OTG On-The-Go
Audio output	3.5mm jack	Type-C jack with 3.5mm jack adapter
TV output	Not supported	Not supported
Bluetooth	4.2 + A2DP	5.0 + A2DP/LE
WiFi	802.11 b/g/n [wifi4] (2.4GHz) WiFi hotspot	802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO WiFi Direct, hotspot
DLNA	Not supported	Not supported
GPS	A-GPS, GeoTagging, GLONASS	A-GPS, GeoTagging, GLONASS, BeiDou
NFC	Not supported	Not supported
Infrared port	Not supported	Not supported
🧭 Sensors
	Realme C11 (2021, 64GB)	Xiaomi Black Shark Helo (128GB/6GB)
Sensors	Accelerometer Ambient light sensor Compass Face unlock 2D Gyroscope Proximity sensor	Accelerometer Ambient light sensor Compass Fingerprint sensor (rear-mounted) Gyroscope Proximity sensor
Vibrating alert	Supported	Supported
🔋 Battery
	Realme C11 (2021, 64GB)	Xiaomi Black Shark Helo (128GB/6GB)
Battery type	LiPo: li-ion polymer (Non removable)	Li-Ion: lithium-ion (Non removable)
Battery capacity	5000 mAh	4000 mAh
Charger, watts	10W (5V/2A) Wired charging Reverse charging by cable	18W (9V/2A) Wired fast charging Quick Charge 3
Inductive / wireless charging	Not supported	Not supported
Talk time autonomy	feature not registered	feature not registered
Standby	feature not registered	feature not registered
➕ Other features
	Realme C11 (2021, 64GB)	Xiaomi Black Shark Helo (128GB/6GB)
Call control	Voice dialing, Voice recorder, Voice commands	Voice dialing, Voice recorder
Messaging	SMS (T9), MMS, E-mail, Push mail	SMS (T9), MMS, E-mail, Push mail
Hands-free calling	Supported	Supported
Video calling	Supported	Supported
Ringtones	Polyphonic and customized	Polyphonic and customized
Web browser	HTML, XHTML, HTML5	HTML, XHTML, HTML5
Antenna	Internal antenna	Internal antenna
Qwerty physical keyboard	Not supported	Not supported
Miscellaneous	• Colors: Iron Grey, Lake Blue	• Colors: Black • 100% DCI-P3 coverage display • Left game pad included
☢️ Radiation rate
	Realme C11 (2021, 64GB)	Xiaomi Black Shark Helo (128GB/6GB)
SAR 1.6W/kg (USA, Mexico, etc.)	feature not registered	feature not registered
SAR 2W/kg (Europe, UK, etc.)	feature not registered	feature not registered