LG L Prime Dual TV (D337) vs LG K7 (3G)
Side by side comparison between LG L Prime vs LG K7 phones, differences, pros, cons and full specifications. What's the better?
,
vs
What's the better phone? LG L Prime Dual TV (D337)
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!
 5 Advantages LG L Prime Dual TV (D337) | vs |  3 Advantages LG K7 (3G) |
| +137 grams (4.8 ounces)15% Lighter | vs | 158 grams (5.53 ounces) |
| +(back) 8MP63% Higher resolution main camera | vs | (back) 5MP |
| +2460 mAh16% Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use | vs | 2125 mAh |
| +2 slots (Dual-SIM) (dedicated slot)Advantage You can have more mobile carriers/operators on the same device. | vs | 1 slot (Single-SIM) (dedicated slot) |
| +Digital TV 1SegAdvantage Watch your favorite TV shows anywhere | vs | Not supported |
| 10.7 millimeters (0.42 inches) | vs | +9 millimeters (0.35 inches)19% Thinner |
| (front) 1.3MP | vs | +(front) 5MP3 times Higher resolution secondary camera to take pictures and selfies |
| Android 5.0.2 Lollipop | vs | +Android 5.1.1 LollipopAdvantage Android 5.1.1 Lollipop is newer and safer |
| 33 Common items in both devices |
| 1.3GHz 32bit Quad-core |
| 1GB LPDDR2 |
| 8GB (4GB available) |
| Until 32GB microSD, microSDHC |
| TFT IPS LCD |
| 16 million |
| 480x854 pixels |
| +26 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 L Prime Dual TV (D337) | LG K7 (3G) | |
| Change model | ||
| Model | LG L Prime Dual TV (D337) | LG K7 (3G) |
| Other model names | LG L Prime Dual-chip, LG-D337, LG Prime | LG K Series K7 HSPA, LG M1 |
| Country or region available |  Brazil |  (Europe) |
| Brand | LG | LG |
| Release date | 9/1/2014 | 1/19/2016 |
| Depth | 10.7 millimeters (0.42 inches) | 9 millimeters (0.35 inches) |
| Size (width x height) | 70.6 x 138.2 millimeters (2.78 x 5.44 in) | 72.39 x 143.51 millimeters (2.85 x 5.65 in) |
| Weight | 137 grams (4.8 ounces) | 158 grams (5.53 ounces) |
| Build, materials | Plastic body | feature not registered |
| Protection against water and others | Not supported | Not supported |
📲 Display | ||
| LG L Prime Dual TV (D337) | LG K7 (3G) | |
| Display type | TFT IPS LCD | TFT IPS LCD |
| Screen size | 5" inches | 5" inches |
| Screen-to-body ratio | ~70.6% (screen-to-body ratio) | ~66.3% (screen-to-body ratio) |
| Display resolution | 480x854 pixels | 480x854 pixels |
| Touchscreen | Capacitive Multitouch | Capacitive Multitouch |
| Pixel density (dot pitch) | 196 PPI | 196 PPI |
| Colors | 16 million | 16 million |
| Scratch-resistant glass | Not supported | Not supported |
| Refresh rate | feature not registered | feature not registered |
| Display features | feature not registered | feature not registered |
🤖 Operating System | ||
| LG L Prime Dual TV (D337) | LG K7 (3G) | |
| System version | Android 4.4.2 KitKat | Android 5.1.1 Lollipop |
| Firmware update | Android 5.0.2 Lollipop | feature not registered |
| User Interface | feature not registered | feature not registered |
⚙️ Processor | ||
| LG L Prime Dual TV (D337) | LG K7 (3G) | |
| Chipset | 32bit: MediaTek MT6582M | 32bit: MediaTek MT6580M (28nm) |
| CPU | Quad-core, 1 processor: 4x 1.3GHz ARM Cortex-A7 (Quad-core) | Quad-core, 1 processor: 4x 1.3GHz ARM Cortex-A7 (Quad-core) |
| GPU graphical controller | ARM Mali-400 | ARM Mali-400 MP2 400Mhz |
| Performance (benchmark) | feature not registered | feature not registered |
💽 Memory and storage | ||
| LG L Prime Dual TV (D337) | LG K7 (3G) | |
| RAM memory | 1GB LPDDR2 | 1GB LPDDR2 |
| Internal storage | 8GB (4GB available) | 8GB (4GB available) |
| External storage | Until 32GB microSD, microSDHC (dedicated slot) | Until 32GB microSD, microSDHC (dedicated slot) |
📶 Mobile networks | ||
| LG L Prime Dual TV (D337) | LG K7 (3G) | |
| Dual-SIM | Dual-SIM Standby - Call active on one sim card (dedicated slot) | Not supported |
| SIM card | 2 slots (Dual-SIM) micro-SIM (3FF) | 1 slot (Single-SIM) nano-SIM (4FF) |
| Maximum Download / Upload | 21/5.76 Mbps | 21/5.76 Mbps |
| Network technology | 2G, 3G | 2G, 3G |
| 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 850/2100 | UMTS 850/900/1900/2100 |
| Primary 4G network | Not supported | Not supported |
| Primary 5G network | Not supported | Not supported |
| Primary data network | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+ | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+ |
| 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 | ||
| LG L Prime Dual TV (D337) | LG K7 (3G) | |
| Back camera (main camera) | 8 megapixels | 5 megapixels |
| Main camera resolution | 3264x2448 pixels | 2560x1920 pixels |
| Video recording (primary) | Full HD (1920x1080) 30 fps | Full HD (1920x1080) 30 fps |
| Flash | LED flash | LED flash |
| Focal aperture | feature not registered | feature not registered |
| Focal length | feature not registered | feature not registered |
| Sensor size | feature not registered | feature not registered |
| Pixel size | feature not registered | feature not registered |
| Autofocus | 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 | Not supported |
| HDR | HDR photo only main camera | HDR photo only main camera |
| Camera extras | feature not registered | feature not registered |
📸 Front camera | ||
| LG L Prime Dual TV (D337) | LG K7 (3G) | |
| Front camera (secondary) | 1.3 megapixels | 5 megapixels |
| Front camera resolution | 1280x1024 pixels | 2560x1920 pixels |
| Video recording (secondary) | HD (1280x720) | HD (1280x720) |
| Front flash | Not supported | Not supported |
| Focal aperture | feature not registered | feature not registered |
| 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 L Prime Dual TV (D337) | LG K7 (3G) | |
| Loudspeaker | Supported | Supported |
| Active noise cancellation | Not supported | Not supported |
| Radio | FM | FM |
| TV | Digital TV 1Seg | Not supported |
| Video formats | MP4, H.264, H.263, DivX, XviD, WMV | MP4, H.265, H.264, H.263, XviD |
| Audio formats | MP3, WAV, WMA, eAAC+ | MP3, WAV, eAAC+, FLAC |
🔌 Connectivity | ||
| LG L Prime Dual TV (D337) | LG K7 (3G) | |
| USB | MicroUSB 2.0 | MicroUSB 2.0 |
| Audio output | 3.5mm jack | 3.5mm jack |
| TV output | Not supported | Not supported |
| Bluetooth | 4.0 + A2DP | 4.0 + A2DP |
| WiFi | 802.11 b/g/n [wifi4] (2.4GHz) | 802.11 b/g/n [wifi4] (2.4GHz) WiFi Direct, hotspot |
| DLNA | Not supported | Not supported |
| GPS | A-GPS, GeoTagging, GLONASS | A-GPS, GeoTagging |
| NFC | Not supported | Not supported |
| Infrared port | Not supported | Not supported |
🧭 Sensors | ||
| LG L Prime Dual TV (D337) | LG K7 (3G) | |
| Sensors | Accelerometer Ambient light sensor Proximity sensor | Accelerometer Ambient light sensor Proximity sensor |
| Vibrating alert | Supported | Supported |
🔋 Battery | ||
| LG L Prime Dual TV (D337) | LG K7 (3G) | |
| Battery type | Li-Ion: lithium-ion (Removable) | Li-Ion: lithium-ion (Removable) |
| Battery capacity | 2460 mAh | 2125 mAh |
| Charger, watts | Wired charging | Wired charging |
| Inductive / wireless charging | feature not registered | feature not registered |
| Talk time autonomy | 9 hours | 7 hours |
| Standby | 540 hours (22.5 days) | 350 hours (14.6 days) |
➕ Other features | ||
| LG L Prime Dual TV (D337) | LG K7 (3G) | |
| Call control | 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 | External retractable antenna | Internal antenna |
| Qwerty physical keyboard | Not supported | Not supported |
| Miscellaneous | • Colors: White, Black • LG UI 4.1 • TV ISDB-TB 1Seg • KnockCode • QuickMemo • Selfie Gesture • WiFi hotspot • Java framework | • Colors: Black, White, Gold, Titan • 2.5D Arc Glass • Knock Code, Knock On • Take still shots while recording video |
☢️ Radiation rate | ||
| LG L Prime Dual TV (D337) | LG K7 (3G) | |
| SAR 1.6W/kg (USA, Mexico, etc.) | feature not registered | feature not registered |
| SAR 2W/kg (Europe, UK, etc.) | 0.34W/kg (head), 0.34W/kg (body) | 0.435W/kg (head) |