Skip to content

Sharp Aquos S3 (64GB) vs Xiaomi Redmi K30 5G (256GB)

Side by side comparison between Sharp Aquos S3 vs Xiaomi Redmi K30 5G phones, differences, pros, cons and full specifications. What's the better?

,
Compare Xiaomi Redmi K30 5G X Sharp Aquos S3 (64GB) 05Points
6"
IGZO

1080x2160

12
MP

16mp

4GB
RAM

Octa-core

3200
mAh

(Non removable)

vs
18Points Xiaomi Redmi K30 5G (256GB) Compare Sharp Aquos S3 X
6.67"
IPS

1080x2400

64
MP

20mp

8GB
RAM

Octa-core

4500
mAh

(Non removable)

What's the better phone? Xiaomi Redmi K30 5G (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!

Aquos S3 (64GB)} 5 Advantages Sharp Aquos S3 (64GB) vs Redmi K30 5G (256GB)} 18 Advantages Xiaomi Redmi K30 5G (256GB)
+165 grams (5.78 ounces)26%
Lighter
vs208 grams (7.28 ounces)
+8 millimeters (0.31 inches)10%
Thinner
vs8.79 millimeters (0.35 inches)
+402 PPI2%
Crisper display of text, images and videos because it has more pixels per inch (ppi)
vs395 PPI
+Digital and optical zoomAdvantage
The zoom allows for better focus and approach to take pictures
vsOnly digital zoom
+f/1.8 (aperture)6%
Diaphragm opening (Aperture) of the camera which has the smallest F number takes photos with better light exposure.
vsf/1.9 (aperture)
2.2GHz 64bit Octa-corevs+2.4GHz 64bit Octa-core (7nm)14%
More powerful processor, you can open your applications faster
4GB LPDDR4Xvs+8GB LPDDR4X100%
More RAM memory. Typically more responsive and better for multitasking.
64GB (51GB available)vs+256GB (230GB available)4 times
More internal storage for applications and files
Until 256GB microSD, microSDXCvs+Until 512GB microSD, microSDXC100%
More external storage for files using memory cards
TFT-IGZOvs+TFT IPS LCDAdvantage
TFT IPS LCD display is brighter and more vivid
1080x2160 pixelsvs+1080x2400 pixels11%
Higher resolution screen
6"vs+6.67"11%
Larger screen
(dual camera) 12MP + 13MPvs+(quad camera) 64MP + 8MP + 5MP + 2MP2 times
Higher resolution main camera
1/2.55" inchesvs+1/1.72" inches48%
The larger sensor camera lets you take photos with better depth.
(front) 16MPvs+(dual front camera) 20MP + 2MP38%
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 8.0 Oreovs+Android 11Advantage
Android 11 is newer and safer
4G LTE-Avs+5G SA/NSAAdvantage
The 5G SA/NSA network is newer and faster
(4G LTE-A) 300 Mbpsvs+(5G SA/NSA) 2000 Mbps6 times
Faster for surfing the internet and download files
3200 mAhvs+4500 mAh41%
Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
18Wvs+30W67%
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 supportedvs+FM (RDS)Advantage
The radio lets you listen to your songs and sports in general
5.0 + A2DP/LEvs+5.1 + A2DP/LEAdvantage
Bluetooth 5.1 + A2DP/LE is newer and faster

29 Common items in both devices
Aluminum frame, glass front/back
16 million
Dual-LED flash
PDAF: phase detection autofocus
EIS: Digital stabilization
HDR photo on both cameras
(front) Full HD (1920x1080)
+22 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

Sharp Aquos S3 (64GB)Redmi K30 5G (256GB)
ModelAquos S3 (64GB)Redmi K30 5G (256GB)
Other model namesSharp Aquos S3 4GB RAM + 64GB FS8032Xiaomi Redmi K30 5G (256GB + 8GB RAM), M2001G7AE, M2001G7AC
Country or region availableChinaSouth KoreaHong KongTaiwanVietnam
China, South Korea, Hong Kong, Taiwan, Vietnam
(Global, International)
(Global, International)
BrandSharpXiaomi
Release date3/1/20181/1/2020
Depth8 millimeters (0.31 inches)8.79 millimeters (0.35 inches)
Size (width x height)74.2 x 148.2 millimeters (2.92 x 5.83 in)76.6 x 165.3 millimeters (3.02 x 6.51 in)
Weight165 grams (5.78 ounces)208 grams (7.28 ounces)
Build, materialsAluminum frame, glass front/backAluminum frame, glass front/back
Protection against water and othersNot supportedNot supported

📲 Display

Sharp Aquos S3 (64GB)Redmi K30 5G (256GB)
Display typeTFT-IGZOTFT IPS LCD
Screen size6" inches6.67" inches
Screen-to-body ratio~84.5% (screen-to-body ratio)~84.8% (screen-to-body ratio)
Display resolution1080x2160 pixels1080x2400 pixels (20:9)
TouchscreenCapacitive MultitouchCapacitive Multitouch
Pixel density (dot pitch)402 PPI395 PPI
Colors16 million16 million
Scratch-resistant glassGorilla GlassGorilla Glass 5
Refresh ratefeature not registered120Hz
Display featuresfeature not registeredHDR10

🤖 Operating System

Sharp Aquos S3 (64GB)Redmi K30 5G (256GB)
System versionAndroid 8.0 OreoAndroid 10
Firmware updatefeature not registeredAndroid 11
User Interfacefeature not registeredfeature not registered

⚙️ Processor

Sharp Aquos S3 (64GB)Redmi K30 5G (256GB)
Chipset64bit: Qualcomm Snapdragon 630 SDM630 (14nm)64bit: Qualcomm Snapdragon 765G (SM7250-AB) (7nm)
CPUOcta-core, 2 processors:
4x 2.2GHz ARM Cortex-A53 (Quad-core)
4x 1.8GHz ARM Cortex-A53 (Quad-core)
Octa-core, 3 processors:
1x 2.4GHz Kryo 475 Prime (Single-core)
1x 2.2GHz Kryo 475 Gold (Single-core)
6x 1.8GHz Kryo 475 Silver (Hexa-core)
GPU graphical controllerQualcomm Adreno 508 650MhzQualcomm Adreno 620 (625MHz)
Performance (benchmark)feature not registeredfeature not registered

💽 Memory and storage

Sharp Aquos S3 (64GB)Redmi K30 5G (256GB)
RAM memory4GB LPDDR4X8GB LPDDR4X
Internal storage64GB (51GB available)256GB (230GB available)
UFS 2.1
External storageUntil 256GB microSD, microSDXC
(hybrid slot/shares the same SIM-2 slot)
Until 512GB microSD, microSDXC
(hybrid slot/shares the same SIM-2 slot)

📶 Mobile networks

Sharp Aquos S3 (64GB)Redmi K30 5G (256GB)
Dual-SIMDual-SIM Standby - Call active on one sim card
(hybrid slot/shares the same microSD 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)
nano-SIM (4FF)
Maximum Download / Upload300/50 Mbps2000/150 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 networkCDMA 800, GSM 850/900/1800/1900CDMA 800, GSM 850/900/1800/1900
Primary 3G networkCDMA2000 1xEV-DO
TD-SCDMA 1900/2000
UMTS 850/900/1900/2100
CDMA2000 1xEV-DO
TD-SCDMA 1900/2000
UMTS 850/900/2100
Primary 4G networkLTE Cat6 (Bands 1,3,4,5,7,8,12,17,28)
TD-LTE (Bands 34,38,39,40,41)
LTE Cat15/13 (Bands 1, 3, 5, 8)
TD-LTE (Bands 34, 38, 39, 40, 41)
VoLTE
Primary 5G networkNot supportedSA/NSA Sub6 (Bands 41, 78)
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-AGPRS, 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 networkGSM 850/900/1800/1900GSM 850/900/1800/1900
Secondary 3G networkNot supportedNot supported
Secondary 4G networkNot supportedNot supported
Secondary data networkGPRS, EDGEGPRS, EDGE

📷 Camera

Sharp Aquos S3 (64GB)Redmi K30 5G (256GB)
Back camera (main camera)(dual camera)
12 megapixels
13MP
(quad camera)
64 megapixels
8MP ultrawide f/2.213mm1/4.0"1.12µm
5MP macro f/2.41/5.0"1.75µm
2MP depth f/2.4
Main camera resolution4000x3000 pixels10120x6328 pixels
Video recording (primary)Full HD (1920x1080) 30 fps4K UHD (3840x2160) 30 fps
FlashDual-LED flashDual-LED flash
Focal aperturef/1.8 (aperture)f/1.9 (aperture)
Focal lengthfeature not registered26mm (lens)
Sensor size1/2.55" inches1/1.72" inches
Pixel size1.4µm pixel0.8µm pixel
AutofocusPDAF: phase detection autofocusPDAF: phase detection autofocus
Touch focusSupportedSupported
Image stabilizationEIS: Digital stabilizationEIS: Digital stabilization
ZoomDigital and optical zoomOnly digital zoom
Face/smile detectionFace detection, Smile detectionFace detection, Smile detection
BSI sensorNot supportedNot supported
HDRHDR photo on both camerasHDR photo on both cameras
Camera extrasfeature not registeredfeature not registered

📸 Front camera

Sharp Aquos S3 (64GB)Redmi K30 5G (256GB)
Front camera (secondary)16 megapixels(dual front camera)
20 megapixels
2MP depth f/2.41/5"1.75µm
Front camera resolution4608x3456 pixels5184x3840 pixels
Video recording (secondary)Full HD (1920x1080)Full HD (1920x1080)
Front flashNot supportedNot supported
Focal aperturef/2.0 (aperture)f/2.2 (aperture)
Focal lengthfeature not registered27mm (lens)
Sensor sizefeature not registered1/3.4" inches
Pixel sizefeature not registered0.8µm pixel

🔉 Sound and multimedia

Sharp Aquos S3 (64GB)Redmi K30 5G (256GB)
LoudspeakerSupportedSupported
Active noise cancellation2 microphones or more2 microphones or more
RadioNot supportedFM (RDS)
TVNot supportedNot supported
Video formatsMP4, H.264, H.263MP4, H.265, H.264, H.263, XviD, MKV
Audio formatsMP3, OGG, eAAC+, FLACMP3, WAV, WMA, eAAC+, FLAC

🔌 Connectivity

Sharp Aquos S3 (64GB)Redmi K30 5G (256GB)
USBUSB 2.0 Type-C, USB OTG On-The-GoUSB 2.0 Type-C, USB OTG On-The-Go
Audio output3.5mm jack3.5mm jack
TV outputNot supportedNot supported
Bluetooth5.0 + A2DP/LE5.1 + A2DP/LE
WiFi802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO
WiFi Direct, hotspot
802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO
WiFi Direct, hotspot
DLNANot supportedNot supported
GPSA-GPS, GeoTagging, GLONASSA-GPS, GeoTagging, GLONASS, GALILEO, BeiDou, QZSS
NFCSupportedSupported
Infrared portNot supportedSupported

🧭 Sensors

Sharp Aquos S3 (64GB)Redmi K30 5G (256GB)
SensorsAccelerometer
Ambient light sensor
Compass
Face unlock 2D
Fingerprint sensor (rear-mounted)
Gyroscope
Proximity sensor
Accelerometer
Ambient light sensor
Compass
Face unlock 2D
Fingerprint sensor (side-mounted)
Gyroscope
Hall effect
Proximity sensor
Vibrating alertSupportedSupported

🔋 Battery

Sharp Aquos S3 (64GB)Redmi K30 5G (256GB)
Battery typeLi-Ion: lithium-ion (Non removable)LiPo: li-ion polymer (Non removable)
Battery capacity3200 mAh4500 mAh
Charger, watts18W (9V/2A) Wired fast charging30W Wired fast charging
Inductive / wireless chargingfeature not registeredNot supported
Talk time autonomyfeature not registeredfeature not registered
Standbyfeature not registeredfeature not registered

➕ Other features

Sharp Aquos S3 (64GB)Redmi K30 5G (256GB)
Call controlVoice dialing, Voice recorderVoice 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, HTML5HTML, XHTML, HTML5
AntennaInternal antennaInternal antenna
Qwerty physical keyboardNot supportedNot supported
Miscellaneous• Colors: Black, Blue, Gold
• 2.5D glass screen
• Quick Charge 3.0
• Colors: Blue, Red, Purple, White
• MIUI 11, 12
• Game Turbo 2.0
• 24-bit/192kHz audio

☢️ Radiation rate

Sharp Aquos S3 (64GB)Redmi K30 5G (256GB)
SAR 1.6W/kg (USA, Mexico, etc.)feature not registeredfeature 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.