LG K51 (K500UM3) vs Alcatel Idol 2 (6037 Dual-sim)
Side by side comparison between LG K51 vs Alcatel Idol 2 phones, differences, pros, cons and full specifications. What's the better?
,
6.5"
IPS
IPS
720x1560
13
MP
MP
13mp
3GB
RAM
RAM
Octa-core
4000
mAh
mAh
(Non removable)
vs
What's the better phone? LG K51 (K500UM3)
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!
16 Common items in both devices |
TFT IPS LCD |
16 million |
LED flash |
Only digital zoom |
PDAF: phase detection autofocus / Autofocus |
Full HD (1920x1080) |
Capacitive |
+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 K51 (K500UM3) | Alcatel Idol 2 (6037 Dual-sim) | |
Model | K51 (K500UM3) | Idol 2 (6037 Dual-sim) |
Other model names | LG K51 (Boost Mobile) LMK500UM3ABMUTN, LM-K500UM3 | Alcatel One Touch Idol 2 Dual-sim 6037K, 6037i |
Country or region available | USA | feature not registered |
Brand | LG | Alcatel |
Release date | 2/1/2020 | 4/1/2014 |
Depth | 8.47 millimeters (0.33 inches) | 7.3 millimeters (0.29 inches) |
Size (width x height) | 77.92 x 166.96 millimeters (3.07 x 6.57 in) | 70 x 136 millimeters (2.76 x 5.35 in) |
Weight | 204 grams (7.14 ounces) | 128 grams (4.48 ounces) |
Build, materials | Plastic body, glass front | feature not registered |
Protection against water and others | MIL-STD-810G military certified: salt, dust, humidity, rain, vibration, solar radiation, transport and thermal shock resistant. | Not supported |
📲 Display | ||
LG K51 (K500UM3) | Alcatel Idol 2 (6037 Dual-sim) | |
Display type | TFT IPS LCD | TFT IPS LCD |
Screen size | 6.5" inches | 5" inches |
Screen-to-body ratio | ~79.7% (screen-to-body ratio) | ~72.4% (screen-to-body ratio) |
Display resolution | 720x1560 pixels (19.5:9) | 540x960 pixels |
Touchscreen | Capacitive Multitouch | Capacitive Multitouch 5-points |
Pixel density (dot pitch) | 264 PPI | 220 PPI |
Colors | 16 million | 16 million |
Scratch-resistant glass | Panda King Glass | Dragontrail Glass |
Refresh rate | 60Hz | feature not registered |
Display features | Not supported | feature not registered |
🤖 Operating System | ||
LG K51 (K500UM3) | Alcatel Idol 2 (6037 Dual-sim) | |
System version | Android 9.0 Pie | Android 4.2.2 Jelly Bean |
Firmware update | feature not registered | Android 4.4.2 KitKat |
User Interface | feature not registered | feature not registered |
⚙️ Processor | ||
LG K51 (K500UM3) | Alcatel Idol 2 (6037 Dual-sim) | |
Chipset | 64bit: MediaTek Helio P22 (MT6762) (12nm) | 32bit |
CPU | Octa-core, 2 processors: 4x 2GHz ARM Cortex-A53 (Quad-core) 4x 1.5GHz ARM Cortex-A53 (Quad-core) | Quad-core, 1 processor: 4x 1.3GHz |
GPU graphical controller | PowerVR GE8320 (650MHz) | feature not registered |
Performance (benchmark) | feature not registered | feature not registered |
💽 Memory and storage | ||
LG K51 (K500UM3) | Alcatel Idol 2 (6037 Dual-sim) | |
RAM memory | 3GB LPDDR3 | 1GB |
Internal storage | 32GB (16GB available) eMMC 5.1 | 16GB (13GB available) |
External storage | Until 1TB microSD, microSDXC (dedicated slot) | Not supported |
📶 Mobile networks | ||
LG K51 (K500UM3) | Alcatel Idol 2 (6037 Dual-sim) | |
Dual-SIM | Not supported | Dual-SIM Standby - Call active on one sim card |
SIM card | 1 slot (Single-SIM) nano-SIM (4FF) | 2 slots (Dual-SIM) micro-SIM (3FF) |
Maximum Download / Upload | 300/50 Mbps | 21/5.76 Mbps |
Network technology | 2G, 3G, 4G | 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 | CDMA 800/1900, GSM 850/900/1800/1900 | GSM 850/900/1800/1900 |
Primary 3G network | CDMA2000 1xEV-DO UMTS 850/900/1700/1900/2100 | UMTS 6037K: 900/2100 - 6037I: 850/1900/2100 |
Primary 4G network | LTE Cat6 (2, 4, 5, 12, 13, 25, 26, 66, 71) TD-LTE (41) | Not supported |
Primary 5G network | Not supported | Not supported |
Primary data network | GPRS, EDGE, CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+ |
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 K51 (K500UM3) | Alcatel Idol 2 (6037 Dual-sim) | |
Back camera (main camera) | (triple camera) 13 megapixels 5MP ultrawide f/2.21.12μm1/5"115° 2MP depth f/2.41.75μm1/5"85° | 8 megapixels |
Main camera resolution | 4128x3096 pixels | 3264x2448 pixels |
Video recording (primary) | Full HD (1920x1080) 30 fps | Full HD (1920x1080) 30 fps |
Flash | LED flash | LED flash |
Focal aperture | f/1.8 (aperture) | feature not registered |
Focal length | 26mm lens | feature not registered |
Sensor size | 1/3" inches | feature not registered |
Pixel size | 1.12µm pixel | feature not registered |
Autofocus | PDAF: phase detection 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 on both cameras | HDR photo only main camera |
Camera extras | feature not registered | feature not registered |
📸 Front camera | ||
LG K51 (K500UM3) | Alcatel Idol 2 (6037 Dual-sim) | |
Front camera (secondary) | 13 megapixels | 2 megapixels |
Front camera resolution | 4128x3096 pixels | 1600x1200 pixels |
Video recording (secondary) | Full HD (1920x1080) | SVGA (960x540) |
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 | 1/3" inches | feature not registered |
Pixel size | 1.12µm pixel | feature not registered |
🔉 Sound and multimedia | ||
LG K51 (K500UM3) | Alcatel Idol 2 (6037 Dual-sim) | |
Loudspeaker | Supported | Supported |
Active noise cancellation | 2 microphones or more | 2 microphones or more |
Radio | Not supported | FM (RDS) |
TV | Not supported | Not supported |
Video formats | MP4, H.265, H.264, H.263, XviD, MKV | MP4, DivX, XviD, H.264, H.263 |
Audio formats | MP3, WAV, WMA, eAAC+, FLAC | MP3, WAV, WMA, AAC+ |
🔌 Connectivity | ||
LG K51 (K500UM3) | Alcatel Idol 2 (6037 Dual-sim) | |
USB | USB 2.0 Type-C, USB OTG On-The-Go | MicroUSB 2.0 |
Audio output | 3.5mm jack | 3.5mm jack |
TV output | Not supported | Not supported |
Bluetooth | 5.0 + A2DP/LE | 4.0 + A2DP |
WiFi | 802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO WiFi Direct, hotspot | 802.11 b/g/n [wifi4] (2.4GHz) WiFi Direct, hotspot |
DLNA | Not supported | Supported |
GPS | A-GPS, GeoTagging, GLONASS | A-GPS, GeoTagging |
NFC | Not supported | Supported |
Infrared port | Not supported | Not supported |
🧭 Sensors | ||
LG K51 (K500UM3) | Alcatel Idol 2 (6037 Dual-sim) | |
Sensors | Accelerometer Ambient light sensor Compass Fingerprint sensor (rear-mounted) Gyroscope Proximity sensor | Accelerometer Ambient light sensor Compass Proximity sensor |
Vibrating alert | Supported | Supported |
🔋 Battery | ||
LG K51 (K500UM3) | Alcatel Idol 2 (6037 Dual-sim) | |
Battery type | LiPo: li-ion polymer (Non removable) | Li-Ion: lithium-ion (Removable) |
Battery capacity | 4000 mAh | 2000 mAh |
Charger, watts | 10W (5V/2A) Wired charging | Wired charging |
Inductive / wireless charging | Not supported | feature not registered |
Talk time autonomy | 21 hours | 10 hours |
Standby | 576 hours (24 days) | 600 hours (25 days) |
➕ Other features | ||
LG K51 (K500UM3) | Alcatel Idol 2 (6037 Dual-sim) | |
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 |
Antenna | Internal antenna | Internal antenna |
Qwerty physical keyboard | Not supported | Not supported |
Miscellaneous | • Colors: Titan gray • Google Assistant • DTS:X 3D sound surround • HAC M3/T3 | • Colors: Black, White, Pink, Chocolate • Oleophobic coating screen • Video stabilizer EIS • HD Sound • HAC: M3 (6037I model) • WiFi display • Java framework |
☢️ Radiation rate | ||
LG K51 (K500UM3) | Alcatel Idol 2 (6037 Dual-sim) | |
SAR 1.6W/kg (USA, Mexico, etc.) | feature not registered | feature not registered |
SAR 2W/kg (Europe, UK, etc.) | feature not registered | 0.38W/kg (head), 0.95W/kg (body) |