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Asus Zenfone 6 (ZS630KL 256GB) vs Xiaomi Redmi 4A (16GB)

Side by side comparison between Asus Zenfone 6 vs Xiaomi Redmi 4A phones, differences, pros, cons and full specifications. What's the better?

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Compare Xiaomi Redmi 4A X Asus Zenfone 6 (ZS630KL 256GB) 25Points
6.4"
IPS

1080x2340

48
MP

48mp

8GB
RAM

Octa-core

5000
mAh

(Non removable)

vs
02Points Xiaomi Redmi 4A (16GB) Compare Asus Zenfone 6 X
5"
IPS

720x1280

13
MP

5mp

2GB
RAM

Quad-core

3120
mAh

(Non removable)

What's the better phone? Asus Zenfone 6 (ZS630KL 256GB)

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!

Zenfone 6 (ZS630KL 256GB)} 25 Advantages Asus Zenfone 6 (ZS630KL 256GB) vs Redmi 4A (16GB)} 2 Advantages Xiaomi Redmi 4A (16GB)
+2.84GHz 64bit Octa-core (7nm)128%
More powerful processor, you can open your applications faster
vs1.4GHz 64bit Quad-core
+8GB LPDDR4X3 times
More RAM memory. Typically more responsive and better for multitasking.
vs2GB LPDDR3
+256GB (242GB available)23 times
More internal storage for applications and files
vs16GB (10GB available)
+Until 1TB microSD, microSDXC3 times
More external storage for files using memory cards
vsUntil 256GB microSD, microSDXC
+1080x2340 pixels174%
Higher resolution screen
vs720x1280 pixels
+403 PPI37%
Crisper display of text, images and videos because it has more pixels per inch (ppi)
vs294 PPI
+6.4"28%
Larger screen
vs5"
+(dual camera) 48MP + 13MP4 times
Higher resolution main camera
vs(back) 13MP
+Dual-LED flashAdvantage
The Dual-LED flash helps in dark places or in low light
vsLED flash
+HDR photo on both camerasAdvantage
The HDR technology produced photos with more detail in dark areas
vsHDR photo only main camera
+f/1.8 (aperture)22%
Diaphragm opening (Aperture) of the camera which has the smallest F number takes photos with better light exposure.
vsf/2.2 (aperture)
+(dual front camera) 48MP + 13MP11 times
Higher resolution secondary camera to take pictures and selfies
vs(front) 5MP
+4K UHD (3840x2160)3 times
More image quality for recording videos with the primary camera
vsFull HD (1920x1080)
+(front) 4K UHD (3840x2160)8 times
More image quality for recording videos with the secondary camera
vs(front) HD (1280x720)
+Android 9.0 PieAdvantage
Android 9.0 Pie is newer and safer
vsAndroid 6.0.1 Marshmallow
+(4G LTE-A) 1200 Mbps7 times
Faster for surfing the internet and download files
vs(4G LTE) 150 Mbps
+Face unlockAdvantage
Sensors help you use the device
vsNot supported
+Fingerprint sensor (rear-mounted)Advantage
Sensors help you use the device
vsNot supported
+5000 mAh60%
Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
vs3120 mAh
+2 slots (Dual-SIM)
(dedicated slot)Advantage
You can have more mobile carriers/operators on the same device.
vs2 slots (Dual-SIM)
(hybrid slot/shares the same microSD slot)
+802.11 a/b/g/n/ac [wifi5]Advantage
WiFi 802.11 a/b/g/n/ac [wifi5] is newer and faster
vs802.11 b/g/n [wifi4]
+5.0 + A2DP/LEAdvantage
Bluetooth 5.0 + A2DP/LE is newer and faster
vs4.1 + A2DP
+NFCAdvantage
NFC allows you to make payments by approach quickly and securely
vsNot supported
+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
190 grams (6.65 ounces)vs+132 grams (4.62 ounces)44%
Lighter
9.2 millimeters (0.36 inches)vs+8.5 millimeters (0.33 inches)8%
Thinner

23 Common items in both devices
TFT IPS LCD
16 million
Only digital zoom
LDAF/PDAF: laser/phase detection autofocus / Autofocus
EIS: Digital stabilization
4G LTE-A / 4G LTE
Capacitive
+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 Clear highlight

๐Ÿ“ฑ Model features

Asus Zenfone 6 (ZS630KL 256GB)Redmi 4A (16GB)
ModelZenfone 6 (ZS630KL 256GB)Redmi 4A (16GB)
Other model namesAsus Zenfone 6 2019 (8GB RAM) ASUS_I01WD, ZS630KL, I01WDXiaomi Redmi 4a 2016111, Redmi 4a 2016117 Global
Country or region available(Global, International)
(Global, International)
(Global, International)Saudi ArabiaBrazilChinaUnited Arab Emirates(Europe)IndiaIndonesiaMalaysiaRussiaVietnam
(Global, International), Saudi Arabia, Brazil, China, United Arab Emirates, (Europe), India, Indonesia, Malaysia, Russia, Vietnam
BrandAsusXiaomi
Release date5/16/201911/11/2016
Depth9.2 millimeters (0.36 inches)8.5 millimeters (0.33 inches)
Size (width x height)75.4 x 159.1 millimeters (2.97 x 6.26 in)70.4 x 139.9 millimeters (2.77 x 5.51 in)
Weight190 grams (6.65 ounces)132 grams (4.62 ounces)
Build, materialsAluminum frame, glass front/backfeature not registered
Protection against water and othersNot supportedNot supported

๐Ÿ“ฒ Display

Asus Zenfone 6 (ZS630KL 256GB)Redmi 4A (16GB)
Display typeTFT IPS LCDTFT IPS LCD
Screen size6.4" inches5" inches
Screen-to-body ratio~83.8% (screen-to-body ratio)~70% (screen-to-body ratio)
Display resolution1080x2340 pixels (19.5:9)720x1280 pixels
TouchscreenCapacitive Multitouch 10-pointsCapacitive Multitouch
Pixel density (dot pitch)403 PPI294 PPI
Colors16 million16 million
Scratch-resistant glassGorilla Glass 6Not supported
Refresh rate60Hzfeature not registered
Display features600nits[peak]
HDR10
feature not registered

๐Ÿค– Operating System

Asus Zenfone 6 (ZS630KL 256GB)Redmi 4A (16GB)
System versionAndroid 9.0 PieAndroid 6.0.1 Marshmallow
Firmware updatefeature not registeredfeature not registered
User Interfacefeature not registeredfeature not registered

โš™๏ธ Processor

Asus Zenfone 6 (ZS630KL 256GB)Redmi 4A (16GB)
Chipset64bit: Qualcomm Snapdragon 855 (SM8150) (7nm)64bit: Qualcomm Snapdragon 425 MSM8917 (28nm)
CPUOcta-core, 3 processors:
1x 2.84GHz Kryo 485 (Single-core)
3x 2.42GHz Kryo 485 (Triple-core)
4x 1.78GHz Kryo 485 (Quad-core)
Quad-core, 1 processor:
4x 1.4GHz ARM Cortex-A53 (Quad-core)
GPU graphical controllerQualcomm Adreno 640 (585MHz)Qualcomm Adreno 308 500Mhz
Performance (benchmark)feature not registeredfeature not registered

๐Ÿ’ฝ Memory and storage

Asus Zenfone 6 (ZS630KL 256GB)Redmi 4A (16GB)
RAM memory8GB LPDDR4X2GB LPDDR3
Internal storage256GB (242GB available)
UFS 2.1
16GB (10GB available)
External storageUntil 1TB microSD, microSDXC
(dedicated slot)
Until 256GB microSD, microSDXC
(hybrid slot/shares the same SIM-2 slot)

๐Ÿ“ถ Mobile networks

Asus Zenfone 6 (ZS630KL 256GB)Redmi 4A (16GB)
Dual-SIMDual-SIM Standby - Call active on one sim card
(dedicated slot)
Dual-SIM Standby - Call active on one sim card
(hybrid slot/shares the same microSD slot)
SIM card2 slots (Dual-SIM)
nano-SIM (4FF)
2 slots (Dual-SIM)
micro-SIM (3FF) and nano-SIM (4FF)
Maximum Download / Upload1200/150 Mbps150/50 Mbps
Network technology2G, 3G, 4G2G, 3G, 4G
Frequency, bands Expand band details Collapse details
GSM MHz bandQuad-Band 850/900/1800/1900Quad-Band 850/900/1800/1900
Primary 2G networkGSM 850/900/1800/1900GSM 850/900/1800/1900
Primary 3G networkA version:
UMTS 850/900/1900/2100
B, C version:
UMTS 800/850/900/1700/1900/2100
Global model:
UMTS 850/900/1900/2100
India model:
UMTS 900/2100
Asia model:
TD-SCDMA 1900/2000
UMTS 850/900/1900/2100
Primary 4G networkLTE Cat18
VoLTE
A version:
LTE (Bands 1, 2, 3, 5, 7, 8, 20, 28)
TD-LTE (Bands 38, 40, 41)
B version:
LTE (Bands 1, 2, 3, 4, 5, 7, 8, 18, 19, 26, 28)
TD-LTE (Bands 38, 39, 41, 46)
C version:
LTE (Bands 1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 26, 28)
TD-LTE (Bands 38, 39, 41, 46)
LTE Cat4
Global/Asia model:
LTE 800/850/1700/1800/2100/2600 (Bands 1,3,4,5,7,20)
TD-LTE 2300/2600 (Bands 38,40)
India model:
LTE 850/1800 (Bands 3,5)
TD-LTE 2300 (Bands 40)
Primary 5G networkNot supportedNot supported
Primary data networkGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-AGPRS, EDGE, TD-SCDMA, UMTS, TD-HSDPA, HSDPA, HSUPA, HSPA+, TD-LTE, LTE
Secondary 2G networkGSM 850/900/1800/1900GSM 850/900/1800/1900
Secondary 3G networkNot supportedNot supported
Secondary 4G networkNot supportedNot supported
Secondary data networkGPRS, EDGEGPRS, EDGE

๐Ÿ“ท Camera

Asus Zenfone 6 (ZS630KL 256GB)Redmi 4A (16GB)
Back camera (main camera)(dual camera)
48 megapixels
13MP ultrawide f/2.411mm
13 megapixels
Main camera resolution8000x6000 pixels4128x3096 pixels
Video recording (primary)4K UHD (3840x2160) 60 fpsFull HD (1920x1080) 30 fps
FlashDual-LED flashLED flash
Focal aperturef/1.8 (aperture)f/2.2 (aperture)
Focal length26mm (lens)feature not registered
Sensor size1/2" inchesfeature not registered
Pixel size0.8ยตm pixelfeature not registered
AutofocusLDAF/PDAF: laser/phase detection autofocusAutofocus
Touch focusSupportedSupported
Image stabilizationEIS: Digital stabilizationEIS: Digital stabilization
ZoomOnly digital zoomOnly digital zoom
Face/smile detectionFace detection, Smile detectionFace detection, Smile detection
BSI sensorNot supportedNot supported
HDRHDR photo on both camerasHDR photo only main camera
Camera extrasfeature not registeredfeature not registered

๐Ÿ“ธ Front camera

Asus Zenfone 6 (ZS630KL 256GB)Redmi 4A (16GB)
Front camera (secondary)Uses the back motorized camera (flip-up/rotating)5 megapixels
Front camera resolution8000x6000 pixels2560x1920 pixels
Video recording (secondary)4K UHD (3840x2160)HD (1280x720)
Front flashDual-LED flashNot supported
Focal aperturef/1.8 (aperture)f/2.2 (aperture)
Focal length26mm (lens)feature not registered
Sensor size1/2" inchesfeature not registered
Pixel size0.8ยตm pixelfeature not registered

๐Ÿ”‰ Sound and multimedia

Asus Zenfone 6 (ZS630KL 256GB)Redmi 4A (16GB)
LoudspeakerSupportedSupported
Active noise cancellation2 microphones or more2 microphones or more
RadioFMFM
TVNot supportedNot supported
Video formatsMP4, H.265, H.264, H.263, XviD, MKVMP4, H.265, H.264, H.263
Audio formatsMP3, WAV, WMA, eAAC+, FLACMP3, WAV, eAAC+, FLAC

๐Ÿ”Œ Connectivity

Asus Zenfone 6 (ZS630KL 256GB)Redmi 4A (16GB)
USBUSB 2.0 Type-C reversible connectorMicroUSB 2.0
Audio output3.5mm jack3.5mm jack
TV outputNot supportedNot supported
Bluetooth5.0 + A2DP/LE4.1 + A2DP
WiFi802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO
WiFi Direct, hotspot
802.11 b/g/n [wifi4] (2.4GHz)
WiFi Direct, hotspot
DLNANot supportedNot supported
GPSA-GPS, GeoTagging, GLONASS, GALILEO, BeiDou, QZSSA-GPS, GeoTagging, GLONASS, BeiDou
NFCSupportedNot supported
Infrared portNot supportedSupported

๐Ÿงญ Sensors

Asus Zenfone 6 (ZS630KL 256GB)Redmi 4A (16GB)
SensorsAccelerometer
Ambient light sensor
Compass
Face unlock
Fingerprint sensor (rear-mounted)
Gyroscope
Hall effect
Proximity sensor
Accelerometer
Ambient light sensor
Compass
Gyroscope
Proximity sensor
Vibrating alertSupportedSupported

๐Ÿ”‹ Battery

Asus Zenfone 6 (ZS630KL 256GB)Redmi 4A (16GB)
Battery typeLiPo: li-ion polymer (Non removable)Li-Ion: lithium-ion (Non removable)
Battery capacity5000 mAh3120 mAh
Charger, watts18W (9V/2A) Wired fast chargingWired charging
Inductive / wireless chargingfeature not registeredfeature not registered
Talk time autonomy33 hours (1.4 days)feature not registered
Standby624 hours (26 days)feature not registered

โž• Other features

Asus Zenfone 6 (ZS630KL 256GB)Redmi 4A (16GB)
Call controlVoice dialing, Voice recorderVoice 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
AntennaInternal antennaInternal antenna
Qwerty physical keyboardNot supportedNot supported
Miscellaneousโ€ข Colors: Midnight Black, Twilight Silver
โ€ข 19.5:9, HDR10, DCI-P3 100% display
โ€ข Quick Charge 4.0
โ€ข 24-bit/192kHz audio
โ€ข DTS Headphone X
โ€ข Motorized flip-up main/selfie camera
โ€ข Google Pay
โ€ข Colors: Gold, Rose Gold, Dark Gray
โ€ข MIUI 8
โ€ข VoLTE

โ˜ข๏ธ Radiation rate

Asus Zenfone 6 (ZS630KL 256GB)Redmi 4A (16GB)
SAR 1.6W/kg (USA, Mexico, etc.)feature not registeredfeature not registered
SAR 2W/kg (Europe, UK, etc.)feature not registeredfeature not registered
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