Xiaomi Redmi K20 (64GB) vs Samsung Galaxy A30s (SM-A307FN)
Side by side comparison between Xiaomi Redmi K20 vs Samsung Galaxy A30s phones, differences, pros, cons and full specifications. What's the better?
,
6.39"
AMOLED
AMOLED
1080x2340
48
MP
MP
20mp
6GB
RAM
RAM
Octa-core
4000
mAh
mAh
(Non removable)
vs
6.4"
AMOLED
AMOLED
720x1560
25
MP
MP
16mp
4GB
RAM
RAM
Octa-core
4000
mAh
mAh
(Non removable)
What's the better phone? Xiaomi Redmi K20 (64GB)
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!
27 Common items in both devices |
64GB (49GB available) |
60Hz |
16 million |
PDAF: phase detection autofocus |
EIS: Digital stabilization |
HDR photo on both cameras |
(front) Full HD (1920x1080) |
+20 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 | ||
Redmi K20 (64GB) | Galaxy A30s (SM-A307FN) | |
Model | Redmi K20 (64GB) | Galaxy A30s (SM-A307FN) |
Other model names | Xiaomi Redmi K20 M1903F10A, M1903F10C, MZB7754IN, MZB7755IN | Galaxy A30s SM-A307FN Single-Sim (NFC) |
Country or region available | China, India | South Africa, Angola, Mozambique |
Brand | Xiaomi | Samsung |
Release date | 6/1/2019 | 9/1/2019, Announced: 8/22/2019 |
Depth | 8.8 millimeters (0.35 inches) | 7.8 millimeters (0.31 inches) |
Size (width x height) | 74.3 x 156.7 millimeters (2.93 x 6.17 in) | 74.7 x 158.5 millimeters (2.94 x 6.24 in) |
Weight | 191 grams (6.69 ounces) | 169 grams (5.92 ounces) |
Build, materials | Aluminum frame, glass front/back | Plastic body, glass front |
Protection against water and others | Not supported | Not supported |
📲 Display | ||
Redmi K20 (64GB) | Galaxy A30s (SM-A307FN) | |
Display type | AMOLED | Super AMOLED |
Screen size | 6.39" inches | 6.4" inches |
Screen-to-body ratio | ~86.1% (screen-to-body ratio) | ~84.9% (screen-to-body ratio) |
Display resolution | 1080x2340 pixels (19.5:9) | 720x1560 pixels (19.5:9) |
Touchscreen | Capacitive Multitouch | Capacitive Multitouch |
Pixel density (dot pitch) | 403 PPI | 268 PPI |
Colors | 16 million | 16 million |
Scratch-resistant glass | Gorilla Glass 5 | Scratch-resistant glass |
Refresh rate | 60Hz | 60Hz |
Display features | 600nits[typ] HDR10 | Not supported |
🤖 Operating System | ||
Redmi K20 (64GB) | Galaxy A30s (SM-A307FN) | |
System version | Android 9.0 Pie | Android 9.0 Pie |
Firmware update | Android 10 | Android 11 |
User Interface | feature not registered | One UI 2.0 / 3.1 |
⚙️ Processor | ||
Redmi K20 (64GB) | Galaxy A30s (SM-A307FN) | |
Chipset | 64bit: Qualcomm Snapdragon 730 (SM7150-AA) (8nm) | 64bit: Samsung Exynos 7904 (14nm) |
CPU | Octa-core, 2 processors: 2x 2.2GHz Kryo 470 Gold (Dual-core) 6x 1.8GHz Kryo 470 Silver (Hexa-core) | Octa-core, 2 processors: 2x 1.8GHz ARM Cortex-A73 (Dual-core) 6x 1.6GHz ARM Cortex-A53 (Hexa-core) |
GPU graphical controller | Qualcomm Adreno 618 (610MHz) | ARM Mali-G71 MP2 (770MHz) |
Performance (benchmark) | feature not registered | AnTuTu: 123142 (v8) |
💽 Memory and storage | ||
Redmi K20 (64GB) | Galaxy A30s (SM-A307FN) | |
RAM memory | 6GB LPDDR4X | 4GB LPDDR4X |
Internal storage | 64GB (49GB available) UFS 2.1 | 64GB (49GB available) eMMC 5.1 |
External storage | Not supported | Until 1TB microSD, microSDXC (dedicated slot) |
📶 Mobile networks | ||
Redmi K20 (64GB) | Galaxy A30s (SM-A307FN) | |
Dual-SIM | Dual-SIM Standby - Call active on one sim card | Not supported |
SIM card | 2 slots (Dual-SIM) nano-SIM (4FF) | 1 slot (Single-SIM) nano-SIM (4FF) |
Maximum Download / Upload | 800/150 Mbps | 600/150 Mbps |
Network technology | 2G, 3G, 4G | 2G, 3G, 4G |
Frequency, bands | Expand band details Collapse details | |
GSM MHz band | Quad-Band 850/900/1800/1900 | Quad-Band 850/900/1800/1900 |
Primary 2G network | CDMA 800 (China), GSM 850/900/1800/1900 | GSM 850/900/1800/1900 |
Primary 3G network | MZB7754IN, MZB7755IN, MZB7756IN version: UMTS 850/900/1900/2100 M1903F10A, M1903F10C, M1903F10T version: CDMA2000 1xEV-DO TD-SCDMA 1900/2000 UMTS 850/900/1900/2100 | UMTS 850/900/1900/2100 |
Primary 4G network | LTE Cat15/13 VoLTE MZB7754IN, MZB7755IN, MZB7756IN version: LTE (Bands 1, 3, 5, 7, 8) TD-LTE (Bands 38, 40, 41) M1903F10A, M1903F10C, M1903F10T version: LTE (Bands 1, 3, 5, 7, 8) TD-LTE (Bands 34, 38, 39, 40, 41) | LTE Cat12/13 (1, 3, 5, 7, 8, 20) TD-LTE (38, 40, 41) |
Primary 5G network | Not supported | Not supported |
Primary data network | GPRS, EDGE, CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, TD-SCDMA, UMTS, TD-HSDPA, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A |
Secondary 2G network | GSM 850/900/1800/1900 | Not supported |
Secondary 3G network | Not supported | Not supported |
Secondary 4G network | Not supported | Not supported |
Secondary data network | GPRS, EDGE | Not supported |
📷 Camera | ||
Redmi K20 (64GB) | Galaxy A30s (SM-A307FN) | |
Back camera (main camera) | (triple camera) 48 megapixels 8MP telephoto f/2.453mm1/4"1.12µmPDAF2x-optical-zoom 13MP ultrawide f/2.412mm1/3"1.12µm | (triple camera) 25 megapixels 8MP ultrawide f/2.213mm1/4.0"1.12µm 5MP depth f/2.21/5.0"1.12µm |
Main camera resolution | 8000x6000 pixels | 5760x4320 pixels |
Video recording (primary) | 4K UHD (3840x2160) 30 fps | Full HD (1920x1080) 30 fps |
Flash | Dual-LED flash | LED flash |
Focal aperture | f/1.8 (aperture) | f/1.7 (aperture) |
Focal length | 26mm lens | 26mm lens |
Sensor size | 1/2" inches | feature not registered |
Pixel size | 0.8µm pixel | feature not registered |
Autofocus | PDAF: phase detection autofocus | PDAF: phase detection autofocus |
Touch focus | Supported | Supported |
Image stabilization | EIS: Digital stabilization | EIS: Digital stabilization |
Zoom | Digital and optical zoom | Only digital zoom |
Face/smile detection | Face detection, Smile detection | Face detection, Smile detection |
BSI sensor | Not supported | Not supported |
HDR | HDR photo on both cameras | HDR photo on both cameras |
Camera extras | feature not registered | feature not registered |
📸 Front camera | ||
Redmi K20 (64GB) | Galaxy A30s (SM-A307FN) | |
Front camera (secondary) | 20 megapixels *Motorized pop-up camera (slider) | 16 megapixels |
Front camera resolution | 5184x3840 pixels | 4608x3456 pixels |
Video recording (secondary) | Full HD (1920x1080) | Full HD (1920x1080) |
Front flash | Not supported | Not supported |
Focal aperture | f/2.2 (aperture) | f/2.0 (aperture) |
Focal length | feature not registered | 26mm lens |
Sensor size | feature not registered | 1/3.06" inches |
Pixel size | 0.8µm pixel | 1µm pixel |
🔉 Sound and multimedia | ||
Redmi K20 (64GB) | Galaxy A30s (SM-A307FN) | |
Loudspeaker | Supported | Mono sound (not stereo) |
Active noise cancellation | 2 microphones or more | 2 microphones or more |
Radio | FM | FM |
TV | Not supported | Not supported |
Video formats | MP4, H.265, H.264, H.263, XviD | MP4, H.265, H.264, H.263, XviD, MKV |
Audio formats | MP3, WAV, WMA, eAAC+, FLAC | MP3, WAV, WMA, eAAC+, FLAC |
🔌 Connectivity | ||
Redmi K20 (64GB) | Galaxy A30s (SM-A307FN) | |
USB | USB 2.0 Type-C, USB OTG On-The-Go | USB 2.0 Type-C, USB OTG On-The-Go |
Audio output | 3.5mm jack | 3.5mm jack |
TV output | Not supported | Not supported |
Bluetooth | 5.0 + A2DP/LE | 5.0 + A2DP/LE |
WiFi | 802.11 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 |
DLNA | Not supported | Not supported |
GPS | A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou | A-GPS, GeoTagging, GLONASS, BeiDou |
NFC | Supported | Supported |
Infrared port | Not supported | Not supported |
🧭 Sensors | ||
Redmi K20 (64GB) | Galaxy A30s (SM-A307FN) | |
Sensors | Accelerometer Ambient light sensor Compass Face unlock Fingerprint sensor (under display) Gyroscope Proximity sensor | Accelerometer Ambient light sensor Compass Face unlock Fingerprint sensor (under display) Hall effect Proximity sensor |
Vibrating alert | Supported | Supported |
🔋 Battery | ||
Redmi K20 (64GB) | Galaxy A30s (SM-A307FN) | |
Battery type | LiPo: li-ion polymer (Non removable) | LiPo: li-ion polymer (Non removable) |
Battery capacity | 4000 mAh | 4000 mAh |
Charger, watts | 18W (9V/2A) Wired fast charging | 15W Wired fast charging |
Inductive / wireless charging | feature not registered | Not supported |
Talk time autonomy | feature not registered | feature not registered |
Standby | feature not registered | feature not registered |
➕ Other features | ||
Redmi K20 (64GB) | Galaxy A30s (SM-A307FN) | |
Call control | Voice dialing, Voice recorder, Voice commands | Voice dialing, Voice recorder |
Messaging | SMS (T9), MMS, E-mail, Push mail | SMS (T9), MMS, E-mail, Push mail |
Hands-free calling | Supported | Supported |
Video calling | Supported | Supported |
Ringtones | Polyphonic and customized | Polyphonic and customized |
Web browser | HTML, XHTML, HTML5 | HTML, XHTML, HTML5 |
Antenna | Internal antenna | Internal antenna |
Qwerty physical keyboard | Not supported | Not supported |
Miscellaneous | • Colors: Carbon black, Flame red, Glacier blue • MIUI 10 • HDR display • 24-bit/192kHz audio • Quick Charge 4+ | • Colors: Prism Crush Black, Prism Crush White, Prism Crush Green, Prism Crush Violet2 • Game Booster • Samsung Pay |
☢️ Radiation rate | ||
Redmi K20 (64GB) | Galaxy A30s (SM-A307FN) | |
SAR 1.6W/kg (USA, Mexico, etc.) | 1.07W/kg (head), 0.72W/kg (body) | feature not registered |
SAR 2W/kg (Europe, UK, etc.) | feature not registered | 1.05W/kg (head), 1.54W/kg (body) |