LG Optimus GT540 vs Samsung Galaxy J7 Sky Pro (SM-S727VL)
Side by side comparison between LG Optimus GT540 vs Samsung Galaxy J7 Sky Pro phones, differences, pros, cons and full specifications. What's the better?
,
vs
5.5"
IPS
IPS
720x1280
8
MP
MP
5mp
2GB
RAM
RAM
Quad-core
3300
mAh
mAh
(Removable)
What's the better phone? Samsung Galaxy J7 Sky Pro (SM-S727VL)
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!
2 Advantages 
28 Advantages | 9 Common items in both devices |
| Plastic body / Plastic body, glass front |
| Only digital zoom |
| Autofocus |
| Accelerometer |
| Proximity sensor |
| LiPo: li-ion polymer (Removable) / Li-Ion: lithium-ion (Removable) |
| 3.5mm jack |
| +2 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 GT540 | Galaxy J7 Sky Pro (SM-S727VL) | |
| Change model | ||
| Model | Optimus GT540 | Galaxy J7 Sky Pro (SM-S727VL) |
| Other model names | LG GT540 Optimus, LG-GT540 | Galaxy J7 S727VL (TracFone) TFSAS727VCP (Straight Talk) |
| Country or region available |  (Global, International) |  USA |
| Brand | LG | Samsung |
| Release date | 5/1/2010 | 3/1/2017 |
| Depth | 12.9 millimeters (0.51 inches) | 8.6 millimeters (0.34 inches) |
| Size (width x height) | 109 x 54.5 millimeters (4.29 x 2.15 in) | 76.2 x 151.4 millimeters (3 x 5.96 in) |
| Weight | 115 grams (4.03 ounces) | 167 grams (5.85 ounces) |
| Build, materials | Plastic body | Plastic body, glass front |
| Protection against water and others | Not supported | Not supported |
📲 Display | ||
| LG Optimus GT540 | Galaxy J7 Sky Pro (SM-S727VL) | |
| Display type | TFT LCD | TFT IPS LCD |
| Screen size | 3" inches | 5.5" inches |
| Screen-to-body ratio | ~45.1% (screen-to-body ratio) | ~72.3% (screen-to-body ratio) |
| Display resolution | 320x480 pixels | 720x1280 pixels |
| Touchscreen | Resistive Single touch 1-point | Capacitive Multitouch |
| Pixel density (dot pitch) | 192 PPI | 267 PPI |
| Colors | 260 thousand | 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 Optimus GT540 | Galaxy J7 Sky Pro (SM-S727VL) | |
| System version | Android 1.6 Donut | Android 6.0.1 Marshmallow |
| Firmware update | Android 2.1 Eclair | feature not registered |
| User Interface | feature not registered | feature not registered |
⚙️ Processor | ||
| LG Optimus GT540 | Galaxy J7 Sky Pro (SM-S727VL) | |
| Chipset | 32bit: Qualcomm MSM7227 | 64bit: Qualcomm Snapdragon 425 MSM8917 (28nm) |
| CPU | Single-core, 1 processor: 1x 600MHz ARM1136EJ-S (Single-core) | Quad-core, 1 processor: 4x 1.4GHz ARM Cortex-A53 (Quad-core) |
| GPU graphical controller | Qualcomm Adreno 200 | Qualcomm Adreno 308 400Mhz |
| Performance (benchmark) | feature not registered | feature not registered |
💽 Memory and storage | ||
| LG Optimus GT540 | Galaxy J7 Sky Pro (SM-S727VL) | |
| RAM memory | 256MB SDRAM | 2GB LPDDR3 |
| Internal storage | 256MB (130MB available) | 16GB (10GB available) eMMC 5.1 |
| External storage | Until 16GB microSD, microSDHC (dedicated slot) | Until 256GB microSD, microSDXC (dedicated slot) |
📶 Mobile networks | ||
| LG Optimus GT540 | Galaxy J7 Sky Pro (SM-S727VL) | |
| Dual-SIM | Not supported | Not supported |
| SIM card | 1 slot (Single-SIM) Standard mini-SIM (2FF) | 1 slot (Single-SIM) nano-SIM (4FF) |
| Maximum Download / Upload | 7.2/0.384 Mbps | 150/50 Mbps |
| Network technology | 2G, 3G | 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 | CDMA 800/1900, GSM 850/900/1800/1900 |
| Primary 3G network | UMTS 850/2100 | CDMA2000 1xEV-DO UMTS 850/1900 |
| Primary 4G network | Not supported | LTE Cat6 (Bands 2, 4, 5, 12, 66) |
| Primary 5G network | Not supported | Not supported |
| Primary data network | CSD, GPRS, EDGE, UMTS, HSDPA | GPRS, EDGE, CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, UMTS, HSDPA, HSUPA, HSPA+, LTE |
| Secondary 2G network | Not supported | Not supported |
| Secondary 3G network | Not supported | Not supported |
| Secondary 4G network | Not supported | Not supported |
| Secondary data network | Not supported | Not supported |
📷 Camera | ||
| LG Optimus GT540 | Galaxy J7 Sky Pro (SM-S727VL) | |
| Back camera (main camera) | 3.1 megapixels | 8 megapixels |
| Main camera resolution | 2048x1536 pixels | 3264x2448 pixels |
| Video recording (primary) | VGA (640x480) 15 fps | Full HD (1920x1080) 30 fps |
| Flash | Not supported | 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 | Not supported | 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 | Not supported | Not supported |
| HDR | Not supported | HDR photo only main camera |
| Camera extras | feature not registered | feature not registered |
📸 Front camera | ||
| LG Optimus GT540 | Galaxy J7 Sky Pro (SM-S727VL) | |
| Front camera (secondary) | Not supported | 5 megapixels |
| Front camera resolution | Not supported | 2560x1920 pixels |
| Video recording (secondary) | Not supported | Full HD (1920x1080) |
| 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 Optimus GT540 | Galaxy J7 Sky Pro (SM-S727VL) | |
| Loudspeaker | Supported | Supported |
| Active noise cancellation | Not supported | 2 microphones or more |
| Radio | FM (RDS) | Not supported |
| TV | Not supported | Not supported |
| Video formats | MP4, DivX, Xvid, H.264, H.263, WMV | MP4, H.264, H.263, XviD, MKV |
| Audio formats | MP3, WAV, eAAC+, WMA | MP3, WAV, WMA, eAAC+, FLAC |
🔌 Connectivity | ||
| LG Optimus GT540 | Galaxy J7 Sky Pro (SM-S727VL) | |
| USB | MicroUSB 2.0 | MicroUSB 2.0, USB OTG On-The-Go |
| Audio output | 3.5mm jack | 3.5mm jack |
| TV output | Not supported | Not supported |
| Bluetooth | 2.1 + A2DP | 4.2 + A2DP |
| WiFi | 802.11 b/g [wifi3] (2.4GHz) | 802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO WiFi Direct, hotspot |
| DLNA | Not supported | Not supported |
| GPS | A-GPS, GeoTagging | A-GPS, GeoTagging, GLONASS |
| NFC | Not supported | Not supported |
| Infrared port | Not supported | Not supported |
🧭 Sensors | ||
| LG Optimus GT540 | Galaxy J7 Sky Pro (SM-S727VL) | |
| Sensors | Accelerometer Proximity sensor | Accelerometer Ambient light sensor ANT+ Compass Gyroscope Hall effect Proximity sensor |
| Vibrating alert | Supported | Supported |
🔋 Battery | ||
| LG Optimus GT540 | Galaxy J7 Sky Pro (SM-S727VL) | |
| Battery type | LiPo: li-ion polymer (Removable) LGIP-400N | Li-Ion: lithium-ion (Removable) |
| Battery capacity | 1500 mAh | 3300 mAh |
| Charger, watts | Wired charging | Wired charging |
| Inductive / wireless charging | feature not registered | feature not registered |
| Talk time autonomy | 6.3 hours | 31 hours (1.3 days) |
| Standby | 500 hours (20.8 days) | feature not registered |
➕ Other features | ||
| LG Optimus GT540 | Galaxy J7 Sky Pro (SM-S727VL) | |
| 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 | 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: Black, White, Pink • 2GB microSD included • LG 3Way Sync • Java framework | • Colors: Black • HAC M4/T3 |
☢️ Radiation rate | ||
| LG Optimus GT540 | Galaxy J7 Sky Pro (SM-S727VL) | |
| 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 |