Xiaomi Redmi K30S (128GB) vs Asus Zenfone Selfie (ZD551KL 16GB)
Side by side comparison between Xiaomi Redmi K30S vs Asus Zenfone Selfie phones, differences, pros, cons and full specifications. What's the better?
,
6.67"
IPS
IPS
1080x2400
64
MP
MP
20mp
8GB
RAM
RAM
Octa-core
5000
mAh
mAh
(Non removable)
vs
5.5"
IPS
IPS
1080x1920
13
MP
MP
13mp
2GB
RAM
RAM
Octa-core
3000
mAh
mAh
(Removable)
What's the better phone? Xiaomi Redmi K30S (128GB)
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!
17 Common items in both devices |
TFT IPS LCD |
16 million |
Only digital zoom |
PDAF: phase detection autofocus / Autofocus |
(front) Full HD (1920x1080) |
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 | ||
Redmi K30S (128GB) | Asus Zenfone Selfie (ZD551KL 16GB) | |
Model | Redmi K30S (128GB) | Zenfone Selfie (ZD551KL 16GB) |
Other model names | Xiaomi Redmi K30S 5G M2007J3SC | Asus Zenfone Selfie Dual Sim ZD551KL |
Country or region available | China | (Global, International) |
Brand | Xiaomi | Asus |
Release date | 10/27/2020 | 7/1/2015 |
Depth | 9.33 millimeters (0.37 inches) | 10.8 millimeters (0.43 inches) |
Size (width x height) | 76.4 x 165.1 millimeters (3.01 x 6.5 in) | 77.2 x 156.5 millimeters (3.04 x 6.16 in) |
Weight | 216 grams (7.56 ounces) | 170 grams (5.95 ounces) |
Build, materials | Aluminum frame, glass front/back | feature not registered |
Protection against water and others | Not supported | Not supported |
📲 Display | ||
Redmi K30S (128GB) | Asus Zenfone Selfie (ZD551KL 16GB) | |
Display type | TFT IPS LCD | TFT IPS LCD |
Screen size | 6.67" inches | 5.5" inches |
Screen-to-body ratio | ~85.2% (screen-to-body ratio) | ~69% (screen-to-body ratio) |
Display resolution | 1080x2400 pixels (20:9) | 1080x1920 pixels |
Touchscreen | Capacitive Multitouch | Capacitive Multitouch |
Pixel density (dot pitch) | 395 PPI | 401 PPI |
Colors | 16 million | 16 million |
Scratch-resistant glass | Gorilla Glass 5 | Gorilla Glass 4 |
Refresh rate | 144Hz | feature not registered |
Display features | 500nits[typ] HDR10 | feature not registered |
🤖 Operating System | ||
Redmi K30S (128GB) | Asus Zenfone Selfie (ZD551KL 16GB) | |
System version | Android 10 | Android 5.0.2 Lollipop |
Firmware update | feature not registered | Android 6.0 Marshmallow |
User Interface | feature not registered | feature not registered |
⚙️ Processor | ||
Redmi K30S (128GB) | Asus Zenfone Selfie (ZD551KL 16GB) | |
Chipset | 64bit: Qualcomm Snapdragon 865 (SM8250) (7nm) | 64bit: Qualcomm Snapdragon 615 MSM8939 (28nm) |
CPU | 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) | Octa-core, 2 processors: 4x 1.7GHz ARM Cortex-A53 (Quad-core) 4x 1GHz ARM Cortex-A53 (Quad-core) |
GPU graphical controller | Qualcomm Adreno 650 (250-587MHz) | Qualcomm Adreno 405 |
Performance (benchmark) | feature not registered | feature not registered |
💽 Memory and storage | ||
Redmi K30S (128GB) | Asus Zenfone Selfie (ZD551KL 16GB) | |
RAM memory | 8GB LPDDR5 | 2GB LPDDR3 |
Internal storage | 128GB (106GB available) UFS 3.1 | 16GB (12GB available) |
External storage | Not supported | Until 64GB microSD, microSDXC (dedicated slot) |
📶 Mobile networks | ||
Redmi K30S (128GB) | Asus Zenfone Selfie (ZD551KL 16GB) | |
Dual-SIM | Dual-SIM Standby - Call active on one sim card | Dual-SIM Standby - Call active on one sim card (dedicated slot) |
SIM card | 2 slots (Dual-SIM) nano-SIM (4FF) | 2 slots (Dual-SIM) micro-SIM (3FF) |
Maximum Download / Upload | 2000/150 Mbps | 150/50 Mbps |
Network technology | 2G, 3G, 4G, 5G | 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, GSM 850/900/1800/1900 | GSM 850/900/1800/1900 |
Primary 3G network | CDMA2000 1xEV-DO TD-SCDMA 1900/2000 UMTS 850/900/1700/1900/2100 | UMTS 850/900/1900/2100 |
Primary 4G network | LTE Cat20 (1, 2, 3, 4, 5, 7, 8, 12, 17) TD-LTE (34, 38, 39, 40, 41) VoLTE | LTE Cat4 800/850/900/1800/1900/2100/2600 (Bands 1,2,3,5,7,8,20) |
Primary 5G network | SA/NSA (1, 3, 41, 78, 79) | 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, SA/NSA | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, LTE |
Secondary 2G network | GSM 850/900/1800/1900 | GSM 850/900/1800/1900 |
Secondary 3G network | Not supported | Not supported |
Secondary 4G network | Not supported | Not supported |
Secondary data network | GPRS, EDGE | GPRS, EDGE |
📷 Camera | ||
Redmi K30S (128GB) | Asus Zenfone Selfie (ZD551KL 16GB) | |
Back camera (main camera) | (triple camera) 64 megapixels 13MP ultrawide f/2.4123°1.12µm 5MP macro f/2.4AF | 13 megapixels |
Main camera resolution | 10120x6328 pixels | 4128x3096 pixels |
Video recording (primary) | 8K UHD (7680x4320) 30 fps | Full HD (1920x1080) 30 fps |
Flash | LED flash | Dual-LED flash |
Focal aperture | f/1.9 (aperture) | f/2.0 (aperture) |
Focal length | 26mm lens | feature not registered |
Sensor size | 1/1.73" inches | 1/3.2" inches |
Pixel size | 0.8µm pixel | feature not registered |
Autofocus | PDAF: phase detection autofocus | Autofocus |
Touch focus | Supported | Supported |
Image stabilization | EIS: Digital stabilization | feature not registered |
Zoom | Only digital zoom | Only digital zoom |
Face/smile detection | Face detection, Smile detection | Face detection, Smile detection |
BSI sensor | Not supported | Supported |
HDR | HDR photo on both cameras | HDR photo only main camera |
Camera extras | feature not registered | feature not registered |
📸 Front camera | ||
Redmi K30S (128GB) | Asus Zenfone Selfie (ZD551KL 16GB) | |
Front camera (secondary) | 20 megapixels | 13 megapixels |
Front camera resolution | 5184x3840 pixels | 4128x3096 pixels |
Video recording (secondary) | Full HD (1920x1080) | Full HD (1920x1080) |
Front flash | Not supported | Not supported |
Focal aperture | f/2.2 (aperture) | feature not registered |
Focal length | 27mm lens | feature not registered |
Sensor size | 1/3.4" inches | feature not registered |
Pixel size | 0.8µm pixel | feature not registered |
🔉 Sound and multimedia | ||
Redmi K30S (128GB) | Asus Zenfone Selfie (ZD551KL 16GB) | |
Loudspeaker | Supported | Supported |
Active noise cancellation | 2 microphones or more | Not supported |
Radio | Not supported | FM (RDS) |
TV | Not supported | Not supported |
Video formats | MP4, H.265, H.264, H.263, XviD, MKV | MP4, H.264, H.263 |
Audio formats | MP3, WAV, WMA, eAAC+, FLAC | MP3, WAV, eAAC+ |
🔌 Connectivity | ||
Redmi K30S (128GB) | Asus Zenfone Selfie (ZD551KL 16GB) | |
USB | USB 2.0 Type-C, USB OTG On-The-Go | MicroUSB 2.0 |
Audio output | Type-C jack with 3.5mm jack adapter | 3.5mm jack |
TV output | USB Type-C (reversible) | Micro-B USB MHL |
Bluetooth | 5.1 + A2DP/LE | 4.0 + A2DP |
WiFi | 802.11 a/b/g/n/ac/ax [wifi6] (2.4GHz, 5GHz) + MIMO WiFi Direct, hotspot | 802.11 b/g/n/ac [wifi5] (2.4GHz, 5GHz) WiFi Direct, hotspot |
DLNA | Not supported | Not supported |
GPS | A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou, QZSS, NavIC | A-GPS, GeoTagging, GLONASS |
NFC | Supported | Not supported |
Infrared port | Supported | Not supported |
🧭 Sensors | ||
Redmi K30S (128GB) | Asus Zenfone Selfie (ZD551KL 16GB) | |
Sensors | Accelerometer Ambient light sensor Compass Face unlock Fingerprint sensor (side-mounted) Gyroscope Proximity sensor | Accelerometer Ambient light sensor Compass Gyroscope Hall effect Proximity sensor |
Vibrating alert | Supported | Supported |
🔋 Battery | ||
Redmi K30S (128GB) | Asus Zenfone Selfie (ZD551KL 16GB) | |
Battery type | LiPo: li-ion polymer (Non removable) | LiPo: li-ion polymer (Removable) |
Battery capacity | 5000 mAh | 3000 mAh |
Charger, watts | 33W Wired fast charging Quick Charge 4+ USB Power Delivery 3.0 | Wired charging |
Inductive / wireless charging | Not supported | feature not registered |
Talk time autonomy | feature not registered | 23 hours |
Standby | feature not registered | 255 hours (10.6 days) |
➕ Other features | ||
Redmi K30S (128GB) | Asus Zenfone Selfie (ZD551KL 16GB) | |
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: Cosmic Black, Lunar Silver • MIUI 12 • Silicone Case included • Screen protector included • Dual stereo speakers • 24-bit/192kHz audio • Mi Pay | • Colors: Pure White, Chic Pink, Aqua Blue • ASUS ZenUI • ASUS TruVivid • Oleophobic coating on screen • Laser autofocus camera • Toshiba sensor camera • 5GB ASUS WebStorage • Beidou GPS |
☢️ Radiation rate | ||
Redmi K30S (128GB) | Asus Zenfone Selfie (ZD551KL 16GB) | |
SAR 1.6W/kg (USA, Mexico, etc.) | feature not registered | feature not registered |
SAR 2W/kg (Europe, UK, etc.) | feature not registered | feature not registered |