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Asus ROG Phone 3 (512GB/16GB) vs Blu Studio 5.3 II (D540)

Side by side comparison between Asus ROG Phone 3 vs Blu Studio 5.3 II phones, differences, pros, cons and full specifications. What's the better?

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Compare Blu Studio 5.3 II X Asus ROG Phone 3 (512GB/16GB) 26Points
6.59"
AMOLED

1080x2340

64
MP

24mp

16GB
RAM

Octa-core

6000
mAh

(Non removable)

vs
06Points Blu Studio 5.3 II (D540) Compare Asus ROG Phone 3 X
5.3"
IPS

540x960

8
MP

2mp

512MB
RAM

Dual-core

2200
mAh

(Removable)

What's the better phone? Asus ROG Phone 3 (512GB/16GB)

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!

ROG Phone 3 (512GB/16GB)} 26 Advantages Asus ROG Phone 3 (512GB/16GB) vs Studio 5.3 II (D540)} 6 Advantages Blu Studio 5.3 II (D540)
+3.09GHz 64bit Octa-core (7nm)3 times
More powerful processor, you can open your applications faster
vs1GHz 32bit Dual-core
+16GB LPDDR531 times
More RAM memory. Typically more responsive and better for multitasking.
vs512MB LPDDR2
+512GB (479GB available)239 times
More internal storage for applications and files
vs4GB (2GB available)
+9.85 millimeters (0.39 inches)10%
Thinner
vs10.8 millimeters (0.43 inches)
+AMOLEDAdvantage
AMOLED display is brighter and more vivid
vsTFT IPS LCD
+1 billion62 times
More colors on the screen is better quality images and videos
vs16 million
+1080x2340 pixels4 times
Higher resolution screen
vs540x960 pixels
+391 PPI88%
Crisper display of text, images and videos because it has more pixels per inch (ppi)
vs208 PPI
+6.59"24%
Larger screen
vs5.3"
+(triple camera) 64MP + 13MP + 5MP9 times
Higher resolution main camera
vs(back) 8MP
+HDR photo on both camerasAdvantage
The HDR technology produced photos with more detail in dark areas
vsNot supported
+(front) 24MP11 times
Higher resolution secondary camera to take pictures and selfies
vs(front) 2MP
+8K UHD (7680x4320)35 times
More image quality for recording videos with the primary camera
vsHD (1280x720)
+Android 10Advantage
Android 10 is newer and safer
vsAndroid 4.1.2 Jelly Bean
+5G SA/NSAAdvantage
The 5G SA/NSA network is newer and faster
vs3G HSUPA
+(5G SA/NSA) 5000 Mbps693 times
Faster for surfing the internet and download files
vs(3G HSUPA) 7.2 Mbps
+Face unlockAdvantage
Sensors help you use the device
vsNot supported
+Fingerprint sensor (under display)Advantage
Sensors help you use the device
vsNot supported
+6000 mAh173%
Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
vs2200 mAh
+2 slots (Dual-SIM)Advantage
You can have more mobile carriers/operators on the same device.
vs1 slot (Single-SIM)
(dedicated slot)
+802.11 a/b/g/n/ac/ax [wifi6]Advantage
WiFi 802.11 a/b/g/n/ac/ax [wifi6] is newer and faster
vs802.11 b/g/n [wifi4]
+5.1 + A2DP/LEAdvantage
Bluetooth 5.1 + A2DP/LE is newer and faster
vs3.0
+NFCAdvantage
NFC allows you to make payments by approach quickly and securely
vsNot supported
+USB 3.1 Type-C, USB OTG On-The-GoAdvantage
Newer and faster USB version for transferring photos, mp3 or data.
vsMicroUSB 2.0
+Type-CAdvantage
Reversible connector, you can stick in a USB-C cable any which way; either side is up.
vsMicroUSB 2.0
+Gorilla Glass 6Advantage
Protection against scratches on the screen lets you carry your phone with your keys
vsNot supported
Not supportedvs+Until 32GB microSD, microSDHCAdvantage
More external storage for files using memory cards
240 grams (8.4 ounces)vs+210 grams (7.35 ounces)14%
Lighter
LED flashvs+Dual-LED flashAdvantage
The Dual-LED flash helps in dark places or in low light
LiPo: li-ion polymer (Non removable)vs+Li-Ion: lithium-ion (Removable)Advantage
Removable battery can be replaced easily
Type-C jack with 3.5mm jack adaptervs+3.5mm jackAdvantage
Headsets with 3.5mm Jack size are more common and easy to find in stores
Not supportedvs+FMAdvantage
The radio lets you listen to your songs and sports in general

11 Common items in both devices
Only digital zoom
PDAF: phase detection autofocus / Autofocus
Capacitive
Multitouch
Accelerometer
Ambient light sensor
Compass
+4 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

Asus ROG Phone 3 (512GB/16GB)Blu Studio 5.3 II (D540)
ModelROG Phone 3 (512GB/16GB)Studio 5.3 II (D540)
Other model namesAsus ROG Phone 3 ZS661KS, ZS661KSF (16GB RAM)BLU Studio 5.3 2 D540i, Blu Studio 5.3 II D540a
Country or region available(Global, International)
(Global, International)
feature not registered
BrandAsusBlu
Release date7/22/20202/1/2013
Depth9.85 millimeters (0.39 inches)10.8 millimeters (0.43 inches)
Size (width x height)78 x 171 millimeters (3.07 x 6.73 in)77 x 150 millimeters (3.03 x 5.91 in)
Weight240 grams (8.4 ounces)210 grams (7.35 ounces)
Build, materialsAluminum frame, glass front/backfeature not registered
Protection against water and othersNot supportedNot supported

📲 Display

Asus ROG Phone 3 (512GB/16GB)Blu Studio 5.3 II (D540)
Display typeAMOLEDTFT IPS LCD
Screen size6.59" inches5.3" inches
Screen-to-body ratio~79.9% (screen-to-body ratio)~67% (screen-to-body ratio)
Display resolution1080x2340 pixels (19.5:9)540x960 pixels
TouchscreenCapacitive Multitouch 10-pointsCapacitive Multitouch
Pixel density (dot pitch)391 PPI208 PPI
Colors1 billion16 million
Scratch-resistant glassGorilla Glass 6Not supported
Refresh rate144Hzfeature not registered
Display features650nits[typ]
HDR10+
feature not registered

🤖 Operating System

Asus ROG Phone 3 (512GB/16GB)Blu Studio 5.3 II (D540)
System versionAndroid 10Android 4.1.2 Jelly Bean
Firmware updatefeature not registeredfeature not registered
User Interfacefeature not registeredfeature not registered

⚙️ Processor

Asus ROG Phone 3 (512GB/16GB)Blu Studio 5.3 II (D540)
Chipset64bit: Qualcomm Snapdragon 865+ (SM8250-AB) (7nm)32bit: MediaTek MT6577
CPUOcta-core, 3 processors:
1x 3.09GHz Kryo 585 (Single-core)
3x 2.42GHz Kryo 585 (Triple-core)
4x 1.8GHz Kryo 585 (Quad-core)
Dual-core, 1 processor:
2x 1GHz ARM Cortex-A9 (Dual-core)
GPU graphical controllerQualcomm Adreno 650 (250-646MHz)PowerVR SGX531
Performance (benchmark)feature not registeredfeature not registered

💽 Memory and storage

Asus ROG Phone 3 (512GB/16GB)Blu Studio 5.3 II (D540)
RAM memory16GB LPDDR5512MB LPDDR2
Internal storage512GB (479GB available)
UFS 3.1
4GB (2GB available)
External storageNot supportedUntil 32GB microSD, microSDHC
(dedicated slot)

📶 Mobile networks

Asus ROG Phone 3 (512GB/16GB)Blu Studio 5.3 II (D540)
Dual-SIMDual-SIM Standby - Call active on one sim cardNot supported
SIM card2 slots (Dual-SIM)
nano-SIM (4FF)
1 slot (Single-SIM)
Standard mini-SIM (2FF)
Maximum Download / Upload5000/150 Mbps7.2/5.76 Mbps
Network technology2G, 3G, 4G, 5G2G, 3G
Frequency, bands Expand band details Collapse details
GSM MHz bandQuad-Band 850/900/1800/1900Quad-Band 850/900/1800/1900
Primary 2G networkCDMA 800, GSM 850/900/1800/1900GSM 850/900/1800/1900
Primary 3G networkCDMA2000 1xEV-DO
TD-SCDMA 1900/2000
UMTS 800/850/900/1700/1900/2100
UMTS D540a: 850/1900 - D540i: 850/2100
Primary 4G networkLTE Cat20
VoLTE
A version:
LTE (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 29, 30, 32, 66, 71)
TD-LTE (34, 38, 39, 40, 41, 42, 48)
B version:
LTE (1, 2, 3, 4, 5, 7, 8, 20, 28)
TD-LTE (34, 38, 39, 40, 41)
Not supported
Primary 5G networkA version:
SA/NSA (1, 2, 3, 5, 28, 41, 66, 71, 77, 78, 79)
B version:
SA/NSA (41, 77, 78, 79)
Not supported
Primary data networkGPRS, 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/NSAGPRS, EDGE, UMTS, HSDPA, HSUPA
Secondary 2G networkGSM 850/900/1800/1900Not supported
Secondary 3G networkNot supportedNot supported
Secondary 4G networkNot supportedNot supported
Secondary data networkGPRS, EDGENot supported

📷 Camera

Asus ROG Phone 3 (512GB/16GB)Blu Studio 5.3 II (D540)
Back camera (main camera)(triple camera)
64 megapixels
13MP ultrawide f/2.4125°11mm
5MP macro f/2.0
8 megapixels
Main camera resolution10120x6328 pixels3264x2448 pixels
Video recording (primary)8K UHD (7680x4320) 30 fpsHD (1280x720) 30 fps
FlashLED flashDual-LED flash
Focal aperturef/1.8 (aperture)feature not registered
Focal length26mm lensfeature not registered
Sensor size1/1.72" inchesfeature not registered
Pixel size0.8µm pixelfeature not registered
AutofocusPDAF: phase detection autofocusAutofocus
Touch focusSupportedSupported
Image stabilizationEIS: Digital stabilizationfeature not registered
ZoomOnly digital zoomOnly digital zoom
Face/smile detectionFace detection, Smile detectionFace detection, Smile detection
BSI sensorNot supportedNot supported
HDRHDR photo on both camerasNot supported
Camera extrasfeature not registeredfeature not registered

📸 Front camera

Asus ROG Phone 3 (512GB/16GB)Blu Studio 5.3 II (D540)
Front camera (secondary)24 megapixels2 megapixels
Front camera resolution5632x4224 pixels1600x1200 pixels
Video recording (secondary)Full HD (1920x1080)Not supported
Front flashNot supportedNot supported
Focal aperturef/2.0 (aperture)feature not registered
Focal length27mm lensfeature not registered
Sensor sizefeature not registeredfeature not registered
Pixel size0.9µm pixelfeature not registered

🔉 Sound and multimedia

Asus ROG Phone 3 (512GB/16GB)Blu Studio 5.3 II (D540)
LoudspeakerSupportedSupported
Active noise cancellation2 microphones or moreNot supported
RadioNot supportedFM
TVNot supportedNot supported
Video formatsMP4, H.265, H.264, H.263, XviD, MKVMP4, DivX, XviD, H.263, H.264, WMV
Audio formatsMP3, WAV, WMA, eAAC+, FLACMP3, WAV, WMA, AAC

🔌 Connectivity

Asus ROG Phone 3 (512GB/16GB)Blu Studio 5.3 II (D540)
USBUSB 3.1 Type-C, USB OTG On-The-GoMicroUSB 2.0
Audio outputType-C jack with 3.5mm jack adapter3.5mm jack
TV outputUSB Type-C (reversible)Not supported
Bluetooth5.1 + A2DP/LE3.0
WiFi802.11 a/b/g/n/ac/ax [wifi6] (2.4GHz, 5GHz) + MIMO
WiFi Direct, hotspot
802.11 b/g/n [wifi4] (2.4GHz)
WiFi Direct, hotspot
DLNANot supportedfeature not registered
GPSA-GPS, GeoTagging, GLONASS, GALILEO, QZSSA-GPS, GeoTagging
NFCSupportedNot supported
Infrared portNot supportedNot supported

🧭 Sensors

Asus ROG Phone 3 (512GB/16GB)Blu Studio 5.3 II (D540)
SensorsAccelerometer
Ambient light sensor
Compass
Face unlock
Fingerprint sensor (under display)
Gesture
Gyroscope
Hall effect
Proximity sensor
Accelerometer
Ambient light sensor
Compass
Gyroscope
Proximity sensor
Vibrating alertSupportedSupported

🔋 Battery

Asus ROG Phone 3 (512GB/16GB)Blu Studio 5.3 II (D540)
Battery typeLiPo: li-ion polymer (Non removable)Li-Ion: lithium-ion (Removable)
C766205220T
Battery capacity6000 mAh2200 mAh
Charger, watts30W Wired fast charging
10W Reverse charging by cable
Quick Charge 3/4
USB Power Delivery 3.0
Wired charging
Inductive / wireless chargingNot supportedfeature not registered
Talk time autonomyfeature not registered14 hours
Standbyfeature not registered820 hours (34.2 days)

➕ Other features

Asus ROG Phone 3 (512GB/16GB)Blu Studio 5.3 II (D540)
Call controlVoice dialing, Voice recorder, Voice commandsVoice dialing, Voice recorder
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, HTML5HTML, XHTML, HTML5, Flash player
AntennaInternal antennaInternal antenna
Qwerty physical keyboardNot supportedNot supported
Miscellaneous• Colors: Black glare
• ROG UI (Republic Of Gamers)
• Always-On display
• DTS:X stereo speakers (2 amplifiers)
• 24-bit/192kHz audio
• AeroActive Cooler 3
• Colors: Black, White
• Java framework

☢️ Radiation rate

Asus ROG Phone 3 (512GB/16GB)Blu Studio 5.3 II (D540)
SAR 1.6W/kg (USA, Mexico, etc.)0.74W/kg (head), 1.5W/kg (body)feature not registered
SAR 2W/kg (Europe, UK, etc.)feature not registeredfeature not registered
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