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Alcatel Idol 4 (6055U) vs Xiaomi Black Shark 4 Pro (256GB/12GB)

Side by side comparison between Alcatel Idol 4 vs Xiaomi Black Shark 4 Pro phones, differences, pros, cons and full specifications. What's the better?

,
5.2"
IPS

1080x1920

13
MP

8mp

2GB
RAM

Octa-core

2610
mAh

(Non removable)

vs
26Points Xiaomi Black Shark 4 Pro (256GB/12GB) Compare Alcatel Idol 4 X
6.67"
AMOLED

1080x2400

64
MP

20mp

12GB
RAM

Octa-core

4500
mAh

(Non removable)

What's the better phone? Xiaomi Black Shark 4 Pro (256GB/12GB)

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!

Idol 4 (6055U)} 6 Advantages Alcatel Idol 4 (6055U) vs Black Shark 4 Pro (256GB/12GB)} 26 Advantages Xiaomi Black Shark 4 Pro (256GB/12GB)
+Until 256GB microSD, microSDXCAdvantage
More external storage for files using memory cards
vsNot supported
+135 grams (4.73 ounces)63%
Lighter
vs220 grams (7.7 ounces)
+7.1 millimeters (0.28 inches)39%
Thinner
vs9.9 millimeters (0.39 inches)
+424 PPI7%
Crisper display of text, images and videos because it has more pixels per inch (ppi)
vs395 PPI
+Dual-LED on main camera and LED on front cameraAdvantage
The Dual-LED on main camera and LED on front camera helps in dark places or in low light
vsLED flash
+FM (RDS)Advantage
The radio lets you listen to your songs and sports in general
vsNot supported
1.5GHz 64bit Octa-corevs+2.84GHz 64bit Octa-core (5nm)85%
More powerful processor, you can open your applications faster
2GB LPDDR3vs+12GB LPDDR55 times
More RAM memory. Typically more responsive and better for multitasking.
16GB (10GB available)vs+256GB (221GB available)21 times
More internal storage for applications and files
eMMC 5.1vs+UFS 3.1Advantage
Fastest write and read storage.
TFT IPS LCDvs+Super AMOLEDAdvantage
Super AMOLED display is brighter and more vivid
1080x1920 pixelsvs+1080x2400 pixels25%
Higher resolution screen
5.2"vs+6.67"28%
Larger screen
(back) 13MPvs+(triple camera) 64MP + 8MP + 5MP5 times
Higher resolution main camera
Not supportedvs+BSI sensorAdvantage
The BSI sensor allows the entry of more light generating photos with more detail and brightness
HDR photo only main cameravs+HDR photo/video on both camerasAdvantage
The HDR technology produced photos with more detail in dark areas
1/3" inchesvs+1/1.97" inches52%
The larger sensor camera lets you take photos with better depth.
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) 8MPvs+(front) 20MP149%
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
Android 6.0.1 Marshmallowvs+Android 12Advantage
Android 12 is newer and safer
4G LTEvs+5G SA/NSAAdvantage
The 5G SA/NSA network is newer and faster
(4G LTE) 150 Mbpsvs+(5G SA/NSA) 2000 Mbps12 times
Faster for surfing the internet and download files
Not supportedvs+BarometerAdvantage
Sensors help you use the device
Not supportedvs+Face unlockAdvantage
Sensors help you use the device
Not supportedvs+Fingerprint sensor (side-mounted)Advantage
Sensors help you use the device
2610 mAhvs+4500 mAh72%
Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
18Wvs+120W6 times
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.
1 slot (Single-SIM)
(dedicated slot)
vs+2 slots (Dual-SIM)Advantage
You can have more mobile carriers/operators on the same device.
802.11 a/b/g/n/ac [wifi5]vs+802.11 a/b/g/n/ac/ax [wifi6]Advantage
WiFi 802.11 a/b/g/n/ac/ax [wifi6] is newer and faster
4.2 + A2DPvs+5.2 + A2DP/LEAdvantage
Bluetooth 5.2 + A2DP/LE is newer and faster
MicroUSB 2.0, USB OTG On-The-Govs+Type-CAdvantage
Reversible connector, you can stick in a USB-C cable any which way; either side is up.

22 Common items in both devices
16 million
Only digital zoom
PDAF: phase detection autofocus
EIS: Digital stabilization
(front) Full HD (1920x1080)
Capacitive
Multitouch
+15 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 Clear highlight

📱 Model features

Alcatel Idol 4 (6055U)Xiaomi Black Shark 4 Pro (256GB/12GB)
ModelIdol 4 (6055U)Black Shark 4 Pro (256GB/12GB)
Other model namesCricket Alcatel IDOL 4 2GB RAM, Alcatel 6055U, OT-6055U黑鲨4 PRO SHARK PAR-H0
Country or region availableUSA
USA
(Global, International)China
(Global, International), China
BrandAlcatelXiaomi
Release date8/1/20163/30/2021, Announced: 3/23/2021
Depth7.1 millimeters (0.28 inches)9.9 millimeters (0.39 inches)
Size (width x height)72.5 x 147 millimeters (2.85 x 5.79 in)76.35 x 163.83 millimeters (3.01 x 6.45 in)
Weight135 grams (4.73 ounces)220 grams (7.7 ounces)
Build, materialsfeature not registeredAluminum body, glass front, plastic back
Protection against water and othersNot supportedNot supported

📲 Display

Alcatel Idol 4 (6055U)Xiaomi Black Shark 4 Pro (256GB/12GB)
Display typeTFT IPS LCDSuper AMOLED
Screen size5.2" inches6.67" inches
Screen-to-body ratio~69.9% (screen-to-body ratio)~85.9% (screen-to-body ratio)
Display resolution1080x1920 pixels1080x2400 pixels (20:9)
TouchscreenCapacitive Multitouch 10-pointsCapacitive Multitouch 10-points
Pixel density (dot pitch)424 PPI395 PPI
Colors16 million16 million
Scratch-resistant glassNot supportedNot supported
Refresh ratefeature not registered144Hz
Display featuresfeature not registered1300nits[peak]
HDR10+
Always-On Display
Touch Sampling Rate: 720Hz

🤖 Operating System

Alcatel Idol 4 (6055U)Xiaomi Black Shark 4 Pro (256GB/12GB)
System versionAndroid 6.0.1 MarshmallowAndroid 11
Firmware updatefeature not registeredAndroid 12
User Interfacefeature not registeredJoy UI 12 / 13

⚙️ Processor

Alcatel Idol 4 (6055U)Xiaomi Black Shark 4 Pro (256GB/12GB)
Chipset64bit: Qualcomm Snapdragon 617 MSM8952 (28nm)64bit: Qualcomm Snapdragon 888 (SM8350) (5nm)
CPUOcta-core, 2 processors:
4x 1.5GHz ARM Cortex-A53 (Quad-core)
4x 1.2GHz ARM Cortex-A53 (Quad-core)
Octa-core, 3 processors:
1x 2.84GHz Kryo 680 (Single-core)
3x 2.42GHz Kryo 680 (Triple-core)
4x 1.8GHz Kryo 680 (Quad-core)
GPU graphical controllerQualcomm Adreno 405 550MhzQualcomm Adreno 660 (840MHz)
Performance (benchmark)feature not registeredAnTuTu: 827920 (v9)

💽 Memory and storage

Alcatel Idol 4 (6055U)Xiaomi Black Shark 4 Pro (256GB/12GB)
RAM memory2GB LPDDR312GB LPDDR5
Internal storage16GB (10GB available)
eMMC 5.1
256GB (221GB available)
UFS 3.1
External storageUntil 256GB microSD, microSDXC
(dedicated slot)
Not supported

📶 Mobile networks

Alcatel Idol 4 (6055U)Xiaomi Black Shark 4 Pro (256GB/12GB)
Dual-SIMNot supportedDual-SIM Standby - Call active on one sim card
SIM card1 slot (Single-SIM)
nano-SIM (4FF)
2 slots (Dual-SIM)
nano-SIM (4FF)
Maximum Download / Upload150/50 Mbps2000/1024 Mbps
Network technology2G, 3G, 4G2G, 3G, 4G, 5G
Frequency, bands Expand band details Collapse details
GSM MHz bandQuad-Band 850/900/1800/1900Quad-Band 850/900/1800/1900
Primary 2G networkGSM 850/900/1800/1900CDMA 800, GSM 850/900/1800/1900
Primary 3G networkUMTS 850/1700/1900/2100CDMA2000 1xEV-DO
TD-SCDMA 1900/2000
UMTS 800/850/900/1700/1900/2100
Primary 4G networkLTE Cat4 700/850/1700/1900/2100/2600 (Bands 1,2,4,5,7,12)LTE Cat18 (1, 2, 3, 4, 5, 7, 8, 18, 19, 20, 26, 28)
TD-LTE (34, 38, 39, 40, 41)
VoLTE
Primary 5G networkNot supportedSA/NSA (1, 3, 8, 28, 41, 77, 78, 79)
Primary data networkGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, LTEGPRS, EDGE, CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, TD-SCDMA, UMTS, TD-HSDPA, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA
Secondary 2G networkNot supportedGSM 850/900/1800/1900
Secondary 3G networkNot supportedUMTS 800/850/900/1700/1900/2100
Secondary 4G networkNot supportedLTE Cat18 (1, 2, 3, 4, 5, 7, 8, 18, 19, 20, 26, 28)
TD-LTE (34, 38, 39, 40, 41)
VoLTE
Secondary data networkNot supportedGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA

📷 Camera

Alcatel Idol 4 (6055U)Xiaomi Black Shark 4 Pro (256GB/12GB)
Back camera (main camera)13 megapixels(triple camera)
64 megapixels
8MP ultrawide f/2.2120°1/4"1.12µm
5MP macro f/2.4AF
Main camera resolution4128x3096 pixels10120x6328 pixels
Video recording (primary)Full HD (1920x1080) 30 fps4K UHD (3840x2160) 60 fps
FlashDual-LED on main camera and LED on front cameraLED flash
Focal aperturef/2.0 (aperture)f/1.8 (aperture)
Focal lengthfeature not registered26mm (lens)
Sensor size1/3" inches1/1.97" inches
Pixel size1.12µm pixel0.7µm pixel
AutofocusPDAF: phase detection autofocusPDAF: phase detection autofocus
Touch focusSupportedSupported
Image stabilizationEIS: Digital stabilizationEIS: Digital stabilization
ZoomOnly digital zoomOnly digital zoom
Face/smile detectionFace detection, Smile detectionFace detection, Smile detection
BSI sensorNot supportedSupported
HDRHDR photo only main cameraHDR photo/video on both cameras
Camera extrasfeature not registered4K@30/60fps
1080p@30/60fps
1080p@240/960fps (slow motion)

📸 Front camera

Alcatel Idol 4 (6055U)Xiaomi Black Shark 4 Pro (256GB/12GB)
Front camera (secondary)8 megapixels20 megapixels
Front camera resolution3264x2448 pixels5184x3840 pixels
Video recording (secondary)Full HD (1920x1080)Full HD (1920x1080)
Front flashLEDNot supported
Focal aperturefeature not registeredf/2.5 (aperture)
Focal lengthfeature not registeredfeature not registered
Sensor sizefeature not registeredfeature not registered
Pixel size1.12µm pixel0.8µm pixel

🔉 Sound and multimedia

Alcatel Idol 4 (6055U)Xiaomi Black Shark 4 Pro (256GB/12GB)
LoudspeakerSupportedStereo sound with dual speakers
24-bit/192kHz
Active noise cancellation2 microphones or more2 microphones or more
RadioFM (RDS)Not supported
TVNot supportedNot supported
Video formatsMP4, H.265, H.264, H.263, XviDMP4, H.265, H.264, H.263, XviD, MKV
Audio formatsMP3, WAV, WMA, AAC+MP3, WAV, WMA, eAAC+, FLAC

🔌 Connectivity

Alcatel Idol 4 (6055U)Xiaomi Black Shark 4 Pro (256GB/12GB)
USBMicroUSB 2.0, USB OTG On-The-GoUSB 2.0 Type-C, USB OTG On-The-Go
Audio output3.5mm jack3.5mm jack
TV outputNot supportedUSB Type-C (reversible)
Bluetooth4.2 + A2DP5.2 + A2DP/LE
WiFi802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz)
WiFi Direct, hotspot
802.11 a/b/g/n/ac/ax [wifi6] (2.4GHz, 5GHz) + MIMO
WiFi Direct, hotspot
DLNANot supportedNot supported
GPSA-GPS, GeoTaggingA-GPS, GeoTagging, GLONASS, GALILEO, BeiDou, QZSS
NFCSupportedSupported
Infrared portNot supportedNot supported

🧭 Sensors

Alcatel Idol 4 (6055U)Xiaomi Black Shark 4 Pro (256GB/12GB)
SensorsAccelerometer
Ambient light sensor
Compass
Gyroscope
Hall effect
Proximity sensor
Accelerometer
Ambient light sensor
Barometer
Compass
Face unlock
Fingerprint sensor (side-mounted)
Gyroscope
Proximity sensor
Vibrating alertSupportedSupported

🔋 Battery

Alcatel Idol 4 (6055U)Xiaomi Black Shark 4 Pro (256GB/12GB)
Battery typeLi-Ion: lithium-ion (Non removable)LiPo: li-ion polymer (Non removable)
Battery capacity2610 mAh4500 mAh
Charger, watts18W Wired fast charging120W Wired fast charging
Reverse charging by cable
Quick Charge 4
USB Power Delivery 3.0
Inductive / wireless chargingfeature not registeredNot supported
Talk time autonomy15 hoursfeature not registered
Standby720 hours (30 days)feature not registered

➕ Other features

Alcatel Idol 4 (6055U)Xiaomi Black Shark 4 Pro (256GB/12GB)
Call controlVoice dialing, Voice recorderVoice dialing, Voice recorder, Voice commands
MessagingSMS (iTap), MMS, E-mail, Push mailSMS (T9), MMS, E-mail, Push mail
Hands-free callingSupportedSupported
Video callingSupportedSupported
RingtonesPolyphonic and customizedPolyphonic and customized
Web browserHTML, XHTML, HTML5HTML, XHTML, HTML5
AntennaInternal antennaInternal antenna
Qwerty physical keyboardNot supportedNot supported
Miscellaneous• Colors: Gold, Dark Gray, Silver, Rose Gold
• USB OTG On-The-Go
• LED notification (white light)
• Oleophobic coating
• Glass back panel
• JBL earphones
• Hi-Fi 3.6W dual-stereo
• Front camera: Wide Angle 84°
• Quick Charge 2.0
• Fast battery charging: 60% in 30min
• Reversible phone
• VR goggles compatible
• Colors: Black, Grey, Blue, Silver, Cosmos Black
• Liquid Cooling System
• Physical pop-up gaming triggers

☢️ Radiation rate

Alcatel Idol 4 (6055U)Xiaomi Black Shark 4 Pro (256GB/12GB)
SAR 1.6W/kg (USA, Mexico, etc.)1.18W/kg (head), 1.11W/kg (body)feature not registered
SAR 2W/kg (Europe, UK, etc.)feature not registeredfeature not registered
X

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