LG K7i (X230i) vs Asus Zenfone 3 Ultra (ZU680KL 32GB)
Side by side comparison between LG K7i vs Asus Zenfone 3 Ultra phones, differences, pros, cons and full specifications. What's the better?
,
vs
6.8"
IPS+
IPS+
1080x1920
23
MP
MP
8mp
3GB
RAM
RAM
Octa-core
4600
mAh
mAh
(Non removable)
What's the better phone? Asus Zenfone 3 Ultra (ZU680KL 32GB)
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!
3 Advantages 
25 Advantages | 16 Common items in both devices |
| Until 256GB microSD, microSDXC |
| TFT IPS LCD / TFT Super IPS+ |
| 16 million |
| Only digital zoom |
| Autofocus / LDAF/PDAF: laser/phase detection autofocus |
| HDR photo on both cameras |
| 4G LTE / 4G LTE-A |
| +9 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 K7i (X230i) | Asus Zenfone 3 Ultra (ZU680KL 32GB) | |
| Change model | ||
| Model | K7i (X230i) | Zenfone 3 Ultra (ZU680KL 32GB) |
| Other model names | LG K4 2017 (LG K7i Mosquito Away), LG-X230i, LGX230i | Asus Zenfone 3 Ultra 3GB/32GB ZU680KL Dual-Sim, Asus Mercury |
| Country or region available |  India |  (Global, International) |
| Brand | LG | Asus |
| Release date | 2/1/2017 | 8/1/2016 |
| Depth | 8.1 millimeters (0.32 inches) | 6.8 millimeters (0.27 inches) |
| Size (width x height) | 74.13 x 145.8 millimeters (2.92 x 5.74 in) | 93.9 x 186.4 millimeters (3.7 x 7.34 in) |
| Weight | 154 grams (5.39 ounces) | 233 grams (8.16 ounces) |
| Build, materials | Plastic body, glass front | feature not registered |
| Protection against water and others | Not supported | Not supported |
📲 Display | ||
| LG K7i (X230i) | Asus Zenfone 3 Ultra (ZU680KL 32GB) | |
| Display type | TFT IPS LCD | TFT Super IPS+ |
| Screen size | 5" inches | 6.8" inches |
| Screen-to-body ratio | ~63.7% (screen-to-body ratio) | ~72.8% (screen-to-body ratio) |
| Display resolution | 480x854 pixels (16:9) | 1080x1920 pixels |
| Touchscreen | Capacitive Multitouch | Capacitive Multitouch 10-points |
| Pixel density (dot pitch) | 196 PPI | 324 PPI |
| Colors | 16 million | 16 million |
| Scratch-resistant glass | Not supported | Gorilla Glass 4 |
| Refresh rate | 60Hz | feature not registered |
| Display features | Not supported | feature not registered |
🤖 Operating System | ||
| LG K7i (X230i) | Asus Zenfone 3 Ultra (ZU680KL 32GB) | |
| System version | Android 6.0.1 Marshmallow | Android 6.0.1 Marshmallow |
| Firmware update | feature not registered | Android 8.0 Oreo |
| User Interface | LG UX 5.0 | feature not registered |
⚙️ Processor | ||
| LG K7i (X230i) | Asus Zenfone 3 Ultra (ZU680KL 32GB) | |
| Chipset | 64bit: MediaTek MT6737M (28nm) | 64bit: Qualcomm Snapdragon 652 MSM8976 (28nm) |
| CPU | Quad-core, 1 processor: 4x 1.1GHz ARM Cortex-A53 (Quad-core) | Octa-core, 2 processors: 4x 1.8GHz ARM Cortex-A72 (Quad-core) 4x 1.4GHz ARM Cortex-A53 (Quad-core) |
| GPU graphical controller | ARM Mali-T720 MP2 550Mhz | Qualcomm Adreno 510 600Mhz |
| Performance (benchmark) | feature not registered | feature not registered |
💽 Memory and storage | ||
| LG K7i (X230i) | Asus Zenfone 3 Ultra (ZU680KL 32GB) | |
| RAM memory | 2GB LPDDR3 | 3GB LPDDR4 |
| Internal storage | 16GB (10GB available) eMMC 4.5 | 32GB (24GB available) |
| External storage | Until 256GB microSD, microSDXC (dedicated slot) | Until 256GB microSD, microSDXC (hybrid slot/shares the same SIM-2 slot) |
📶 Mobile networks | ||
| LG K7i (X230i) | Asus Zenfone 3 Ultra (ZU680KL 32GB) | |
| Dual-SIM | Dual-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 card | 2 slots (Dual-SIM) nano-SIM (4FF) | 2 slots (Dual-SIM) micro-SIM (3FF) and nano-SIM (4FF) |
| Maximum Download / Upload | 150/50 Mbps | 300/50 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 | GSM 850/900/1800/1900 | GSM 850/900/1800/1900 |
| Primary 3G network | UMTS 900/1900/2100 | Global version: UMTS 800/850/900/1900/2100 China version: CDMA2000, TD-SCDMA 1900/2000 UMTS 800/850/900/1900/2100 |
| Primary 4G network | LTE Cat4 (3, 5) TD-LTE (40) VoLTE | LTE Cat6 Global version: LTE (Bands 1,3,5,7,8,18,19,20,26,28) TD-LTE (Bands 38,40,41) China version: LTE (Bands 1,3,5,7,8,18,19,20,26,28) TD-LTE (Bands 38,39,40,41) |
| Primary 5G network | Not supported | Not supported |
| Primary data network | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE | GPRS, EDGE, CDMA2000 EV-DO Rev A, TD-SCDMA, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A |
| 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 | ||
| LG K7i (X230i) | Asus Zenfone 3 Ultra (ZU680KL 32GB) | |
| Back camera (main camera) | 8 megapixels | 23 megapixels |
| Main camera resolution | 3264x2448 pixels | 5520x4140 pixels |
| Video recording (primary) | HD (1280x720) 30 fps | 4K UHD (3840x2160) 24 fps |
| Flash | LED flash | Dual-LED flash |
| Focal aperture | f/2.6 (aperture) | f/2.0 (aperture) |
| Focal length | feature not registered | feature not registered |
| Sensor size | feature not registered | 1/2.6" inches |
| Pixel size | feature not registered | 1.12µm pixel |
| Autofocus | Autofocus | LDAF/PDAF: laser/phase detection autofocus |
| Touch focus | Supported | Supported |
| Image stabilization | EIS: Digital stabilization | OIS (4-axis): Optical stabilization |
| Zoom | Only digital 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 | ||
| LG K7i (X230i) | Asus Zenfone 3 Ultra (ZU680KL 32GB) | |
| Front camera (secondary) | 5 megapixels | 8 megapixels |
| Front camera resolution | 2560x1920 pixels | 3264x2448 pixels |
| Video recording (secondary) | HD (1280x720) | Full HD (1920x1080) |
| Front flash | Not supported | Not supported |
| Focal aperture | f/2.7 (aperture) | f/2.0 (aperture) |
| Focal length | feature not registered | feature not registered |
| Sensor size | feature not registered | feature not registered |
| Pixel size | feature not registered | feature not registered |
🔉 Sound and multimedia | ||
| LG K7i (X230i) | Asus Zenfone 3 Ultra (ZU680KL 32GB) | |
| Loudspeaker | Mono sound (not stereo) | Supported |
| Active noise cancellation | Not supported | 2 microphones or more |
| Radio | FM (RDS) | FM (RDS) |
| TV | Not supported | Not supported |
| Video formats | MP4, H.264, H.263, MKV | MP4, H.264, H.263 |
| Audio formats | MP3, WAV, WMA, eAAC+ | MP3, WAV, eAAC+, FLAC |
🔌 Connectivity | ||
| LG K7i (X230i) | Asus Zenfone 3 Ultra (ZU680KL 32GB) | |
| USB | MicroUSB 2.0 | USB 2.0 Type-C reversible connector |
| Audio output | 3.5mm jack | 3.5mm jack |
| TV output | Not supported | USB Type-C SlimPort® |
| Bluetooth | 4.1 + A2DP | 4.2 + A2DP |
| WiFi | 802.11 b/g/n [wifi4] (2.4GHz) WiFi Direct, hotspot | 802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) WiFi Direct, hotspot |
| DLNA | Not supported | Not supported |
| GPS | A-GPS, GeoTagging | A-GPS, GeoTagging, GLONASS, BeiDou |
| NFC | Not supported | Not supported |
| Infrared port | Not supported | Supported |
🧭 Sensors | ||
| LG K7i (X230i) | Asus Zenfone 3 Ultra (ZU680KL 32GB) | |
| Sensors | Accelerometer Proximity sensor | Accelerometer Ambient light sensor Compass Fingerprint sensor Gyroscope Hall effect Proximity sensor |
| Vibrating alert | Supported | Supported |
🔋 Battery | ||
| LG K7i (X230i) | Asus Zenfone 3 Ultra (ZU680KL 32GB) | |
| Battery type | Li-Ion: lithium-ion (Removable) | Li-Ion: lithium-ion (Non removable) |
| Battery capacity | 2500 mAh | 4600 mAh |
| Charger, watts | Wired charging | 18W (9V/2A) Wired fast charging |
| Inductive / wireless charging | Not supported | feature not registered |
| Talk time autonomy | 3.2 hours | 34 hours (1.4 days) |
| Standby | 310 hours (12.9 days) | feature not registered |
➕ Other features | ||
| LG K7i (X230i) | Asus Zenfone 3 Ultra (ZU680KL 32GB) | |
| Call control | Voice dialing, Voice recorder | 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: Brown • Knock Code, Knock On • Quick Share, Quick Selfie • Mosquito Away (mosquito repellent) | • Colors: Titanium Gray, Glacier Silver, Rose Gold • USB OTG On-The-Go • Asus ZenUI 3.0 • Sony IMX318 sensor camera • DTS headphone • Hi-Res audio 192kHz/24bit • Quick Charge 3.0 • Fast charging battery: 60% in 45min • Miracast |
☢️ Radiation rate | ||
| LG K7i (X230i) | Asus Zenfone 3 Ultra (ZU680KL 32GB) | |
| 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 |