LG Class (F620S) vs Blu Spark (S130 Dual)
Side by side comparison between LG Class vs Blu Spark phones, differences, pros, cons and full specifications. What's the better?
,
5"
IPS
IPS
720x1280
13
MP
MP
8mp
2GB
RAM
RAM
Quad-core
2050
mAh
mAh
(Non removable)
vs
What's the better phone? LG Class (F620S)
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!
26 Advantages 
3 Advantages | 5 Common items in both devices |
| Only digital zoom |
| 3.5mm jack |
| FM (RDS) / FM |
| Digital TV / Analog TV |
| MicroUSB 2.0 |
| + 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 Class (F620S) | Blu Spark (S130 Dual) | |
| Model | Class (F620S) | Spark (S130 Dual) |
| Other model names | SKT LG Class, LG Zero F620S, LG-F620S, LGF620S | Blu Spark S-130 Dual SIM, Blu Spark Dual Chip |
| Country or region available |  South Korea | feature not registered |
| Brand | LG | Blu |
| Release date | 9/30/2015 | 8/1/2011 |
| Depth | 7.4 millimeters (0.29 inches) | 15 millimeters (0.59 inches) |
| Size (width x height) | 71.8 x 142 millimeters (2.83 x 5.59 in) | 50.8 x 91.44 millimeters (2 x 3.6 in) |
| Weight | 150 grams (5.25 ounces) | 60 grams (2.1 ounces) |
| Build, materials | feature not registered | feature not registered |
| Protection against water and others | Not supported | Not supported |
📲 Display | ||
| LG Class (F620S) | Blu Spark (S130 Dual) | |
| Display type | TFT IPS LCD | TFT LCD |
| Screen size | 5" inches | 2.4" inches |
| Screen-to-body ratio | ~67.6% (screen-to-body ratio) | ~38.4% (screen-to-body ratio) |
| Display resolution | 720x1280 pixels | 240x320 pixels |
| Touchscreen | Capacitive Multitouch | Resistive Single touch 1-point |
| Pixel density (dot pitch) | 294 PPI | 167 PPI |
| Colors | 16 million | 260 thousand |
| Scratch-resistant glass | Gorilla Glass 3 | Not supported |
| Refresh rate | feature not registered | feature not registered |
| Display features | feature not registered | feature not registered |
🤖 Operating System | ||
| LG Class (F620S) | Blu Spark (S130 Dual) | |
| System version | Android 5.1.1 Lollipop | Proprietary OS |
| Firmware update | Android 6.0 Marshmallow | feature not registered |
| User Interface | feature not registered | feature not registered |
⚙️ Processor | ||
| LG Class (F620S) | Blu Spark (S130 Dual) | |
| Chipset | 64bit: Qualcomm Snapdragon 410 MSM8916 (28nm) | feature not registered |
| CPU | Quad-core, 1 processor: 4x 1.2GHz ARM Cortex-A53 (Quad-core) | Single-core, 1 processor: Single-core |
| GPU graphical controller | Qualcomm Adreno 306 450Mhz | feature not registered |
| Performance (benchmark) | feature not registered | feature not registered |
💽 Memory and storage | ||
| LG Class (F620S) | Blu Spark (S130 Dual) | |
| RAM memory | 2GB LPDDR3 | 32MB |
| Internal storage | 16GB (10GB available) eMMC 4.5 | 64MB |
| External storage | Until 256GB microSD, microSDHC (dedicated slot) | Until 8GB microSD (dedicated slot) |
📶 Mobile networks | ||
| LG Class (F620S) | Blu Spark (S130 Dual) | |
| Dual-SIM | Not supported | Dual-SIM Standby - Call active on one sim card (dedicated slot) |
| SIM card | 1 slot (Single-SIM) nano-SIM (4FF) | 2 slots (Dual-SIM) Standard mini-SIM (2FF) |
| Maximum Download / Upload | 150/50 Mbps | 0.048 Mbps |
| Network technology | 2G, 3G, 4G | 2G |
| 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 850/1900/2100 | Not supported |
| Primary 4G network | LTE Cat4 700/850/900/1800/2100/2600 (Bands 1,3,5,7,8,17) | Not supported |
| Primary 5G network | Not supported | Not supported |
| Primary data network | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, LTE | GPRS |
| 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 |
📷 Camera | ||
| LG Class (F620S) | Blu Spark (S130 Dual) | |
| Back camera (main camera) | 13 megapixels | 1.3 megapixels |
| Main camera resolution | 4128x3096 pixels | 1280x1024 pixels |
| Video recording (primary) | Full HD (1920x1080) 30 fps | QCIF (176x144) 8 fps |
| Flash | LED flash | Not supported |
| Focal aperture | f/2.2 (aperture) | 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 | Not supported |
| Touch focus | Supported | feature not registered |
| Image stabilization | EIS: Digital stabilization | feature not registered |
| Zoom | Only digital zoom | Only digital zoom |
| Face/smile detection | Face detection, Smile detection | feature not registered |
| BSI sensor | Not supported | feature not registered |
| HDR | HDR photo only main camera | feature not registered |
| Camera extras | feature not registered | feature not registered |
📸 Front camera | ||
| LG Class (F620S) | Blu Spark (S130 Dual) | |
| Front camera (secondary) | 8 megapixels | Not supported |
| Front camera resolution | 3264x2448 pixels | Not supported |
| Video recording (secondary) | Full HD (1920x1080) | Not supported |
| Front flash | Not supported | Not supported |
| Focal aperture | f/2.0 (aperture) | 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 Class (F620S) | Blu Spark (S130 Dual) | |
| Loudspeaker | Supported | Supported |
| Active noise cancellation | Not supported | feature not registered |
| Radio | FM (RDS) | FM |
| TV | Digital TV | Analog TV |
| Video formats | MP4, H.264, H.263, XviD | MP4 |
| Audio formats | MP3, WAV, eAAC+, FLAC | MP3 |
🔌 Connectivity | ||
| LG Class (F620S) | Blu Spark (S130 Dual) | |
| USB | MicroUSB 2.0 | MicroUSB 2.0 |
| Audio output | 3.5mm jack | 3.5mm jack |
| TV output | Not supported | Not supported |
| Bluetooth | 4.1 + A2DP | 2.1 + A2DP |
| WiFi | 802.11 a/b/g/n [wifi4] (2.4GHz, 5GHz) WiFi Direct, hotspot | Not supported |
| DLNA | Supported | feature not registered |
| GPS | A-GPS, GeoTagging, GLONASS | Not supported |
| NFC | Not supported | Not supported |
| Infrared port | Not supported | feature not registered |
🧭 Sensors | ||
| LG Class (F620S) | Blu Spark (S130 Dual) | |
| Sensors | Accelerometer Ambient light sensor Proximity sensor | Not supported |
| Vibrating alert | Supported | Supported |
🔋 Battery | ||
| LG Class (F620S) | Blu Spark (S130 Dual) | |
| Battery type | Li-Ion: lithium-ion (Non removable) | Li-Ion: lithium-ion (Removable) |
| Battery capacity | 2050 mAh | 900 mAh |
| Charger, watts | Wired charging | Wired charging |
| Inductive / wireless charging | feature not registered | feature not registered |
| Talk time autonomy | 10 hours | 3 hours |
| Standby | 340 hours (14.2 days) | 250 hours (10.4 days) |
➕ Other features | ||
| LG Class (F620S) | Blu Spark (S130 Dual) | |
| Call control | Voice dialing, Voice recorder | Not supported |
| Messaging | SMS (T9), MMS, E-mail, Push mail | SMS, MMS, E-mail |
| Hands-free calling | Supported | Supported |
| Video calling | Supported | Not supported |
| Ringtones | Polyphonic and customized | Polyphonic and customized |
| Web browser | HTML, XHTML, HTML5 | WAP |
| Antenna | Internal antenna | Internal antenna |
| Qwerty physical keyboard | Not supported | Not supported |
| Miscellaneous | • Colors: Gold, Silver, Blue, Black • 2.5D curved glass screen • Body metal • KnockCode, KnockOn • T-DMB TV | • Colors: Black, Silver, Pink, Purple, Blue, Green • 1000-entry phone book • Facebook and Twitter • MSN and Yahoo Messenger |
☢️ Radiation rate | ||
| LG Class (F620S) | Blu Spark (S130 Dual) | |
| 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 |