LG Optimus U (US670) vs Asus Zenfone 6 (ZS630KL 128GB)
Side by side comparison between LG Optimus U vs Asus Zenfone 6 phones, differences, pros, cons and full specifications. What's the better?
,
3.2"
TFT
TFT
320x480
3.1
MP
MP
512MB
RAM
RAM
Single-core
1500
mAh
mAh
(Removable)
vs
6.4"
IPS
IPS
1080x2340
48
MP
MP
48mp
6GB
RAM
RAM
Octa-core
5000
mAh
mAh
(Non removable)
What's the better phone? Asus Zenfone 6 (ZS630KL 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!
11 Common items in both devices |
16 million |
Only digital zoom |
Autofocus / LDAF/PDAF: laser/phase detection autofocus |
Capacitive |
Multitouch |
Accelerometer |
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 | ||
LG Optimus U (US670) | Asus Zenfone 6 (ZS630KL 128GB) | |
Change model | ||
Model | Optimus U (US670) | Zenfone 6 (ZS630KL 128GB) |
Other model names | US Cellular LG Optimus U US670, LG US670 | Asus Zenfone 6 2019 (6GB RAM) ASUS_I01WD, ZS630KL, I01WD |
Country or region available | USA | (Global, International) |
Brand | LG | Asus |
Release date | 12/1/2010 | 5/16/2019 |
Depth | 13.2 millimeters (0.52 inches) | 9.2 millimeters (0.36 inches) |
Size (width x height) | 58.9 x 113.5 millimeters (2.32 x 4.47 in) | 75.4 x 159.1 millimeters (2.97 x 6.26 in) |
Weight | 130 grams (4.55 ounces) | 190 grams (6.65 ounces) |
Build, materials | feature not registered | Aluminum frame, glass front/back |
Protection against water and others | Not supported | Not supported |
📲 Display | ||
LG Optimus U (US670) | Asus Zenfone 6 (ZS630KL 128GB) | |
Display type | TFT LCD | TFT IPS LCD |
Screen size | 3.2" inches | 6.4" inches |
Screen-to-body ratio | ~45.6% (screen-to-body ratio) | ~83.8% (screen-to-body ratio) |
Display resolution | 320x480 pixels | 1080x2340 pixels (19.5:9) |
Touchscreen | Capacitive Multitouch | Capacitive Multitouch 10-points |
Pixel density (dot pitch) | 180 PPI | 403 PPI |
Colors | 16 million | 16 million |
Scratch-resistant glass | Not supported | Gorilla Glass 6 |
Refresh rate | feature not registered | 60Hz |
Display features | feature not registered | 600nits[peak] HDR10 |
🤖 Operating System | ||
LG Optimus U (US670) | Asus Zenfone 6 (ZS630KL 128GB) | |
System version | Android 2.2.2 Froyo | Android 9.0 Pie |
Firmware update | feature not registered | feature not registered |
User Interface | feature not registered | feature not registered |
⚙️ Processor | ||
LG Optimus U (US670) | Asus Zenfone 6 (ZS630KL 128GB) | |
Chipset | 32bit: Qualcomm Snapdragon S1 MSM7627 | 64bit: Qualcomm Snapdragon 855 (SM8150) (7nm) |
CPU | Single-core, 1 processor: 1x 600MHz ARM1136EJ-S (Single-core) | Octa-core, 3 processors: 1x 2.84GHz Kryo 485 (Single-core) 3x 2.42GHz Kryo 485 (Triple-core) 4x 1.78GHz Kryo 485 (Quad-core) |
GPU graphical controller | Qualcomm Adreno 200 | Qualcomm Adreno 640 (585MHz) |
Performance (benchmark) | feature not registered | feature not registered |
💽 Memory and storage | ||
LG Optimus U (US670) | Asus Zenfone 6 (ZS630KL 128GB) | |
RAM memory | 512MB | 6GB LPDDR4X |
Internal storage | 512MB (140MB available) | 128GB (109GB available) UFS 2.1 |
External storage | Until 32GB microSD, microSDHC (dedicated slot) | Until 1TB microSD, microSDXC (dedicated slot) |
📶 Mobile networks | ||
LG Optimus U (US670) | Asus Zenfone 6 (ZS630KL 128GB) | |
Dual-SIM | Not supported | Dual-SIM Standby - Call active on one sim card (dedicated slot) |
SIM card | Not supported | 2 slots (Dual-SIM) nano-SIM (4FF) |
Maximum Download / Upload | 0.153 Mbps | 1200/150 Mbps |
Network technology | 2G, 3G | 2G, 3G, 4G |
Frequency, bands | Expand band details Collapse details | |
GSM MHz band | Not supported | Quad-Band 850/900/1800/1900 |
Primary 2G network | CDMA 800/1900 | GSM 850/900/1800/1900 |
Primary 3G network | CDMA2000 1xEV-DO | A version: UMTS 850/900/1900/2100 B, C version: UMTS 800/850/900/1700/1900/2100 |
Primary 4G network | Not supported | LTE 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) |
Primary 5G network | Not supported | Not supported |
Primary data network | CDMA2000 EV-DO Rev A | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A |
Secondary 2G network | Not supported | GSM 850/900/1800/1900 |
Secondary 3G network | Not supported | Not supported |
Secondary 4G network | Not supported | Not supported |
Secondary data network | Not supported | GPRS, EDGE |
📷 Camera | ||
LG Optimus U (US670) | Asus Zenfone 6 (ZS630KL 128GB) | |
Back camera (main camera) | 3.1 megapixels | (dual camera) 48 megapixels 13MP ultrawide f/2.411mm |
Main camera resolution | 2048x1536 pixels | 8000x6000 pixels |
Video recording (primary) | VGA (640x480) 15 fps | 4K UHD (3840x2160) 60 fps |
Flash | Not supported | Dual-LED flash |
Focal aperture | feature not registered | f/1.8 (aperture) |
Focal length | feature not registered | 26mm lens |
Sensor size | feature not registered | 1/2" inches |
Pixel size | feature not registered | 0.8µm pixel |
Autofocus | Autofocus | LDAF/PDAF: laser/phase detection autofocus |
Touch focus | feature not registered | Supported |
Image stabilization | feature not registered | EIS: Digital stabilization |
Zoom | Only digital zoom | Only digital zoom |
Face/smile detection | Face detection | Face detection, Smile detection |
BSI sensor | feature not registered | Not supported |
HDR | feature not registered | HDR photo on both cameras |
Camera extras | feature not registered | feature not registered |
📸 Front camera | ||
LG Optimus U (US670) | Asus Zenfone 6 (ZS630KL 128GB) | |
Front camera (secondary) | Not supported | Uses the back motorized camera (flip-up/rotating) |
Front camera resolution | Not supported | 8000x6000 pixels |
Video recording (secondary) | Not supported | 4K UHD (3840x2160) |
Front flash | Not supported | Dual-LED flash |
Focal aperture | feature not registered | f/1.8 (aperture) |
Focal length | feature not registered | 26mm lens |
Sensor size | feature not registered | 1/2" inches |
Pixel size | feature not registered | 0.8µm pixel |
🔉 Sound and multimedia | ||
LG Optimus U (US670) | Asus Zenfone 6 (ZS630KL 128GB) | |
Loudspeaker | Supported | Supported |
Active noise cancellation | feature not registered | 2 microphones or more |
Radio | Not supported | FM |
TV | Not supported | Not supported |
Video formats | MP4, DivX, XviD, H.263, H.264, WMV | MP4, H.265, H.264, H.263, XviD, MKV |
Audio formats | MP3, WAV, WMA, eAAC+ | MP3, WAV, WMA, eAAC+, FLAC |
🔌 Connectivity | ||
LG Optimus U (US670) | Asus Zenfone 6 (ZS630KL 128GB) | |
USB | MicroUSB 2.0 | USB 2.0 Type-C reversible connector |
Audio output | 3.5mm jack | 3.5mm jack |
TV output | Not supported | Not supported |
Bluetooth | 2.1 + A2DP | 5.0 + A2DP/LE |
WiFi | 802.11 b/g [wifi3] (2.4GHz) | 802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO WiFi Direct, hotspot |
DLNA | feature not registered | Not supported |
GPS | A-GPS, GeoTagging | A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou, QZSS |
NFC | Not supported | Supported |
Infrared port | feature not registered | Not supported |
🧭 Sensors | ||
LG Optimus U (US670) | Asus Zenfone 6 (ZS630KL 128GB) | |
Sensors | Accelerometer Compass Proximity sensor | Accelerometer Ambient light sensor Compass Face unlock Fingerprint sensor (rear-mounted) Gyroscope Hall effect Proximity sensor |
Vibrating alert | Supported | Supported |
🔋 Battery | ||
LG Optimus U (US670) | Asus Zenfone 6 (ZS630KL 128GB) | |
Battery type | Li-Ion: lithium-ion (Removable) LGIP-400N | LiPo: li-ion polymer (Non removable) |
Battery capacity | 1500 mAh | 5000 mAh |
Charger, watts | Wired charging | 18W (9V/2A) Wired fast charging |
Inductive / wireless charging | feature not registered | feature not registered |
Talk time autonomy | 5 hours | 33 hours (1.4 days) |
Standby | 200 hours (8.3 days) | 624 hours (26 days) |
➕ Other features | ||
LG Optimus U (US670) | Asus Zenfone 6 (ZS630KL 128GB) | |
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 | Not supported | Supported |
Ringtones | Polyphonic and customized | Polyphonic and customized |
Web browser | HTML, XHTML | HTML, XHTML, HTML5 |
Antenna | Internal antenna | Internal antenna |
Qwerty physical keyboard | Not supported | Not supported |
Miscellaneous | • Colors: Blue • 2GB microSD included • LG 3Way Sync • HAC (M4/T4) • WiFi hotspot • Java framework | • Colors: Midnight Black, Twilight Silver • 19.5:9, HDR10, DCI-P3 100% display • Quick Charge 4.0 • 24-bit/192kHz audio • DTS Headphone X • Motorized flip-up main/selfie camera • Google Pay |
☢️ Radiation rate | ||
LG Optimus U (US670) | Asus Zenfone 6 (ZS630KL 128GB) | |
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 |