Skip to content

Samsung Galaxy Axiom (SCH-R830) vs Xiaomi Black Shark 3 (256GB/12GB)

Side by side comparison between Samsung Galaxy Axiom vs Xiaomi Black Shark 3 phones, differences, pros, cons and full specifications. What's the better?

,
Compare Xiaomi Black Shark 3 X Samsung Galaxy Axiom (SCH-R830) 06Points
Samsung Galaxy Axiom (SCH-R830)
Specifications Compare Models Pictures
4"
AMOLED

480x800

5
MP

1.3mp

1GB
RAM

Dual-core

2100
mAh

(Removable)

vs
25Points Xiaomi Black Shark 3 (256GB/12GB) Compare Samsung Galaxy Axiom X
Xiaomi Black Shark 3 (256GB/12GB)
Specifications Compare Models Pictures
6.67"
AMOLED

1080x2400

64
MP

20mp

12GB
RAM

Octa-core

4720
mAh

(Non removable)

What's the better phone? Xiaomi Black Shark 3 (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!

Galaxy Axiom (SCH-R830)} 6 Advantages Samsung Galaxy Axiom (SCH-R830) vs Black Shark 3 (256GB/12GB)} 25 Advantages Xiaomi Black Shark 3 (256GB/12GB)
+Until 32GB microSD, microSDHCAdvantage
More external storage for files using memory cards		vsNot supported
+136 grams (4.76 ounces)63%
Lighter		vs222 grams (7.77 ounces)
+Super AMOLEDAdvantage
Super AMOLED display is brighter and more vivid		vsAMOLED
+Li-Ion: lithium-ion (Removable)Advantage
Removable battery can be replaced easily		vsLiPo: li-ion polymer (Non removable)
+DLNAAdvantage
With DLNA technology you can access and play media files on TV, tablet or DLNA compatible device.		vsNot supported
+NFCAdvantage
NFC allows you to make payments by approach quickly and securely		vsNot supported
1.2GHz 32bit Dual-corevs+2.84GHz 64bit Octa-core (7nm)3 times
More powerful processor, you can open your applications faster
1GB LPDDR2vs+12GB LPDDR511 times
More RAM memory. Typically more responsive and better for multitasking.
4GB (1.83GB available)vs+256GB (230GB available)125 times
More internal storage for applications and files
11.9 millimeters (0.47 inches)vs+10.4 millimeters (0.41 inches)14%
Thinner
Plastic body, glass frontvs+Aluminum body, glass frontAdvantage
More resistant material
480x800 pixelsvs+1080x2400 pixels6 times
Higher resolution screen
233 PPIvs+395 PPI70%
Crisper display of text, images and videos because it has more pixels per inch (ppi)
4"vs+6.67"67%
Larger screen
(back) 5MPvs+(triple camera) 64MP + 13MP + 5MP15 times
Higher resolution main camera
Not supportedvs+HDR photo on both camerasAdvantage
The HDR technology produced photos with more detail in dark areas
(front) 1.3MPvs+(front) 20MP14 times
Higher resolution secondary camera to take pictures and selfies
HD (1280x720)vs+4K UHD (3840x2160)8 times
More image quality for recording videos with the primary camera
Android 4.0.4 Ice Cream Sandwich ICSvs+Android 10Advantage
Android 10 is newer and safer
4G LTEvs+5G SA/NSAAdvantage
The 5G SA/NSA network is newer and faster
(4G LTE) 100 Mbpsvs+(5G SA/NSA) 2000 Mbps19 times
Faster for surfing the internet and download files
Not supportedvs+CompassAdvantage
Sensors help you use the device
Not supportedvs+Face unlock 2DAdvantage
Sensors help you use the device
Not supportedvs+Fingerprint sensor (under display)Advantage
Sensors help you use the device
Not supportedvs+GyroscopeAdvantage
Sensors help you use the device
2100 mAhvs+4720 mAh125%
Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
1 slot (Single-SIM)
(dedicated slot)		vs+2 slots (Dual-SIM)Advantage
You can have more mobile carriers/operators on the same device.
Not supportedvs+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/ax [wifi6]Advantage
WiFi 802.11 a/b/g/n/ac/ax [wifi6] is newer and faster
4.0 + A2DPvs+5.0 + A2DP/LEAdvantage
Bluetooth 5.0 + A2DP/LE is newer and faster
MicroUSB 2.0vs+Type-CAdvantage
Reversible connector, you can stick in a USB-C cable any which way; either side is up.
17 Common items in both devices
16 million
LED flash
Only digital zoom
Autofocus / PDAF: phase detection autofocus
EIS: Digital stabilization
Capacitive
Multitouch
+10 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

Galaxy Axiom (SCH-R830)Xiaomi Black Shark 3 (256GB/12GB)
Change model 
ModelGalaxy Axiom (SCH-R830)Black Shark 3 (256GB/12GB)
Other model namesGalaxy Axiom R830 for US Cellular小米 BlackShark 3 5G (256GB + 12GB RAM), KLE-H0, KLE-A0
Country or region availableUSA
USA		(Global, International)
(Global, International)
BrandSamsungXiaomi
Release date11/28/20123/3/2020
Depth11.9 millimeters (0.47 inches)10.4 millimeters (0.41 inches)
Size (width x height)63.8 x 121.7 millimeters (2.51 x 4.79 in)77.33 x 168.72 millimeters (3.04 x 6.64 in)
Weight136 grams (4.76 ounces)222 grams (7.77 ounces)
Build, materialsPlastic body, glass frontAluminum body, glass front
Protection against water and othersNot supportedNot supported

📲 Display

Galaxy Axiom (SCH-R830)Xiaomi Black Shark 3 (256GB/12GB)
Display typeSuper AMOLEDAMOLED
Screen size4" inches6.67" inches
Screen-to-body ratio~58.7% (screen-to-body ratio)~82.3% (screen-to-body ratio)
Display resolution480x800 pixels1080x2400 pixels (20:9)
TouchscreenCapacitive MultitouchCapacitive Multitouch 10-points
Pixel density (dot pitch)233 PPI395 PPI
Colors16 million16 million
Scratch-resistant glassNot supportedNot supported
Refresh ratefeature not registered90Hz
Display featuresfeature not registered500nits[typ]
HDR10+

🤖 Operating System

Galaxy Axiom (SCH-R830)Xiaomi Black Shark 3 (256GB/12GB)
System versionAndroid 4.0.4 Ice Cream Sandwich ICSAndroid 10
Firmware updatefeature not registeredfeature not registered
User Interfacefeature not registeredfeature not registered

⚙️ Processor

Galaxy Axiom (SCH-R830)Xiaomi Black Shark 3 (256GB/12GB)
Chipset32bit: Qualcomm Snapdragon S4 MSM8960 Lite (28nm)64bit: Qualcomm Snapdragon 865 (SM8250) (7nm)
CPUDual-core, 1 processor:
2x 1.2GHz Krait (Dual-core)		Octa-core, 3 processors:
1x 2.84GHz Kryo 585 (Single-core)
3x 2.42GHz Kryo 585 (Triple-core)
4x 1.8GHz Kryo 585 (Quad-core)
GPU graphical controllerQualcomm Adreno 230 400MhzQualcomm Adreno 650 (250-587MHz)
Performance (benchmark)feature not registeredfeature not registered

💽 Memory and storage

Galaxy Axiom (SCH-R830)Xiaomi Black Shark 3 (256GB/12GB)
RAM memory1GB LPDDR212GB LPDDR5
Internal storage4GB (1.83GB available)256GB (230GB available)
UFS 3.0
External storageUntil 32GB microSD, microSDHC
(dedicated slot)		Not supported

📶 Mobile networks

Galaxy Axiom (SCH-R830)Xiaomi Black Shark 3 (256GB/12GB)
Dual-SIMNot supportedDual-SIM Standby - Call active on one sim card
SIM card1 slot (Single-SIM)
Standard mini-SIM (2FF)		2 slots (Dual-SIM)
nano-SIM (4FF)
Maximum Download / Upload100/50 Mbps2000/1024 Mbps
Network technology2G, 3G, 4G2G, 3G, 4G, 5G
Frequency, bands Expand band details Collapse details
GSM MHz bandNot supportedQuad-Band 850/900/1800/1900
Primary 2G networkCDMA 800/1700/1900/2100CDMA 800, GSM 850/900/1800/1900
Primary 3G networkCDMA2000 1xEV-DOCDMA2000 1xEV-DO
TD-SCDMA 1900/2000
UMTS 800/850/900/1700/1900/2100
Primary 4G networkLTE Cat3 (Bands 2, 4, 5, 12)LTE Cat20
VoLTE
Global version (KLE-H0):
LTE (1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 28)
TD-LTE (34, 38, 39, 40, 41)
China version (KLE-A0):
LTE (1, 3, 4, 5, 7, 8, 12, 17, 20)
TD-LTE (34, 38, 39, 40, 41)
Primary 5G networkNot supportedGlobal version (KLE-H0):
SA/NSA (78)
China version (KLE-A0):
SA/NSA (41, 78, 79)
Primary data networkCDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, 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 supportedNot supported
Secondary data networkNot supportedGPRS, EDGE

📷 Camera

Galaxy Axiom (SCH-R830)Xiaomi Black Shark 3 (256GB/12GB)
Back camera (main camera)5 megapixels(triple camera)
64 megapixels
13MP ultrawide f/2.3120°
5MP depth f/2.2
Main camera resolution2592x1944 pixels10120x6328 pixels
Video recording (primary)HD (1280x720)4K UHD (3840x2160) 60 fps
FlashLED flashLED flash
Focal aperturefeature not registeredf/1.8 (aperture)
Focal lengthfeature not registered26mm (lens)
Sensor sizefeature not registered1/1.72" inches
Pixel sizefeature not registered0.8Âľm pixel
AutofocusAutofocusPDAF: phase detection autofocus
Touch focusSupportedSupported
Image stabilizationEIS: Digital stabilizationEIS: Digital stabilization
ZoomOnly digital zoomOnly digital zoom
Face/smile detectionFace detectionFace detection, Smile detection
BSI sensorNot supportedNot supported
HDRNot supportedHDR photo on both cameras
Camera extrasfeature not registeredfeature not registered

📸 Front camera

Galaxy Axiom (SCH-R830)Xiaomi Black Shark 3 (256GB/12GB)
Front camera (secondary)1.3 megapixels20 megapixels
Front camera resolution1280x1024 pixels5184x3840 pixels
Video recording (secondary)Not supportedFull HD (1920x1080)
Front flashNot supportedNot supported
Focal aperturefeature not registeredf/2.2 (aperture)
Focal lengthfeature not registeredfeature not registered
Sensor sizefeature not registered1/3" inches
Pixel sizefeature not registered0.9Âľm pixel

🔉 Sound and multimedia

Galaxy Axiom (SCH-R830)Xiaomi Black Shark 3 (256GB/12GB)
LoudspeakerSupportedSupported
Active noise cancellationNot supported2 microphones or more
RadioNot supportedNot supported
TVNot supportedNot supported
Video formatsMP4, DivX, H.264, H.263, WMVMP4, H.265, H.264, H.263, XviD, MKV
Audio formatsMP3, WAV, WMA, eAAC+MP3, WAV, WMA, eAAC+, FLAC

🔌 Connectivity

Galaxy Axiom (SCH-R830)Xiaomi Black Shark 3 (256GB/12GB)
USBMicroUSB 2.0USB 2.0 Type-C, USB OTG On-The-Go
Audio output3.5mm jack3.5mm jack
TV outputNot supportedUSB Type-C (reversible)
Bluetooth4.0 + A2DP5.0 + A2DP/LE
WiFi802.11 b/g/n [wifi4] (2.4GHz)802.11 a/b/g/n/ac/ax [wifi6] (2.4GHz, 5GHz) + MIMO
WiFi Direct, hotspot
DLNASupportedNot supported
GPSA-GPS, GeoTaggingA-GPS, GeoTagging, GLONASS, GALILEO, BeiDou, QZSS
NFCSupportedNot supported
Infrared portNot supportedNot supported

🧭 Sensors

Galaxy Axiom (SCH-R830)Xiaomi Black Shark 3 (256GB/12GB)
SensorsAccelerometer
Ambient light sensor
Proximity sensor		Accelerometer
Ambient light sensor
Compass
Face unlock 2D
Fingerprint sensor (under display)
Gyroscope
Proximity sensor
Vibrating alertSupportedSupported

🔋 Battery

Galaxy Axiom (SCH-R830)Xiaomi Black Shark 3 (256GB/12GB)
Battery typeLi-Ion: lithium-ion (Removable)LiPo: li-ion polymer (Non removable)
Battery capacity2100 mAh4720 mAh
Charger, wattsWired charging65W Wired fast charging
Quick Charge 4
Inductive / wireless chargingfeature not registeredNot supported
Talk time autonomy8 hoursfeature not registered
Standby252 hours (10.5 days)feature not registered

➕ Other features

Galaxy Axiom (SCH-R830)Xiaomi Black Shark 3 (256GB/12GB)
Call controlVoice dialing, Voice recorder, Voice commandsVoice dialing, Voice recorder, Voice commands
MessagingSMS (T9), MMS, E-mail, Push mailSMS (T9), MMS, E-mail, Push mail
Hands-free callingSupportedSupported
Video callingSupportedSupported
RingtonesPolyphonic and customizedPolyphonic and customized
Web browserHTML, XHTML, HTML5, Flash playerHTML, XHTML, HTML5
AntennaInternal antennaInternal antenna
Qwerty physical keyboardNot supportedNot supported
Miscellaneous• Colors: Blue
• Wi-Fi hotspot
• Java framework		• Colors: Lightning Black, Armor Gray, Star Silver
• Always-on display
• Stereo speakers
• Liquid Cooling System
• Physical pop-up gaming triggers

☢️ Radiation rate

Galaxy Axiom (SCH-R830)Xiaomi Black Shark 3 (256GB/12GB)
SAR 1.6W/kg (USA, Mexico, etc.)0.69W/kg (head), 1.28W/kg (body)feature not registered
SAR 2W/kg (Europe, UK, etc.)feature not registeredfeature not registered
X

🍪 We use cookies to provide and improve our services. By using this website, you consent to cookies. Further details: Privacy policy.

OK
×

Share page: