LG K31 (K300WM) vs LG Optimus M (MS690)
Side by side comparison between LG K31 vs LG Optimus M phones, differences, pros, cons and full specifications. What's the better?
,
5.7"
IPS
IPS
720x1520
13
MP
MP
5mp
2GB
RAM
RAM
Octa-core
3000
mAh
mAh
(Non removable)
vs
3.2"
TFT
TFT
320x480
3.1
MP
MP
512MB
RAM
RAM
Single-core
1500
mAh
mAh
(Removable)
What's the better phone? LG K31 (K300WM)
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!
8 Common items in both devices |
Only digital zoom |
PDAF: phase detection autofocus / Autofocus |
Capacitive |
Multitouch |
Accelerometer |
3.5mm jack |
A-GPS, GeoTagging / A-GPS |
+ 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 K31 (K300WM) | LG Optimus M (MS690) | |
Model | K31 (K300WM) | Optimus M (MS690) |
Other model names | LG K31 (Spectrum Mobile), LMK300WM.ACANSV, LM-K300WM | MetroPCS LG Optimus M MS690, LG MS690 |
Country or region available | Canada | USA |
Brand | LG | LG |
Release date | 8/21/2020 | 11/24/2010 |
Depth | 8.6 millimeters (0.34 inches) | 16 millimeters (0.63 inches) |
Size (width x height) | 71.12 x 147.83 millimeters (2.8 x 5.82 in) | 56 x 116 millimeters (2.2 x 4.57 in) |
Weight | 146 grams (5.11 ounces) | 153 grams (5.36 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 K31 (K300WM) | LG Optimus M (MS690) | |
Display type | TFT IPS LCD | TFT LCD |
Screen size | 5.7" inches | 3.2" inches |
Screen-to-body ratio | ~77.1% (screen-to-body ratio) | ~46.9% (screen-to-body ratio) |
Display resolution | 720x1520 pixels (19:9) | 320x480 pixels |
Touchscreen | Capacitive Multitouch | Capacitive Multitouch |
Pixel density (dot pitch) | 295 PPI | 180 PPI |
Colors | 16 million | 65 thousand |
Scratch-resistant glass | Panda King Glass | Not supported |
Refresh rate | 60Hz | feature not registered |
Display features | Not supported | feature not registered |
🤖 Operating System | ||
LG K31 (K300WM) | LG Optimus M (MS690) | |
System version | Android 10 | Android 2.2 Froyo |
Firmware update | feature not registered | feature not registered |
User Interface | feature not registered | feature not registered |
⚙️ Processor | ||
LG K31 (K300WM) | LG Optimus M (MS690) | |
Chipset | 64bit: MediaTek Helio P22 (MT6762) (12nm) | 32bit: Qualcomm MSM7627 |
CPU | Octa-core, 2 processors: 4x 2GHz ARM Cortex-A53 (Quad-core) 4x 1.5GHz ARM Cortex-A53 (Quad-core) | Single-core, 1 processor: 1x 600MHz ARM1136EJ-S (Single-core) |
GPU graphical controller | PowerVR GE8320 (650MHz) | Qualcomm Adreno 200 |
Performance (benchmark) | feature not registered | feature not registered |
💽 Memory and storage | ||
LG K31 (K300WM) | LG Optimus M (MS690) | |
RAM memory | 2GB LPDDR3 | 512MB |
Internal storage | 32GB (17GB available) eMMC 5.1 | 512MB (150MB available) |
External storage | Until 512GB microSD, microSDXC (dedicated slot) | Until 32GB microSD, microSDHC (dedicated slot) |
📶 Mobile networks | ||
LG K31 (K300WM) | LG Optimus M (MS690) | |
Dual-SIM | Not supported | Not supported |
SIM card | 1 slot (Single-SIM) nano-SIM (4FF) | 1 slot (Single-SIM) Standard mini-SIM (2FF) |
Maximum Download / Upload | 150/50 Mbps | 0.153 Mbps |
Network technology | 2G, 3G, 4G | 2G, 3G |
Frequency, bands | Expand band details Collapse details | |
GSM MHz band | Quad-Band 850/900/1800/1900 | Not supported |
Primary 2G network | GSM 850/900/1800/1900 | CDMA 800/1900 |
Primary 3G network | UMTS 850/900/1900/2100 | CDMA2000 1xEV-DO |
Primary 4G network | LTE Cat4 (2, 4, 5, 12, 13, 66) | Not supported |
Primary 5G network | Not supported | Not supported |
Primary data network | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, LTE | CDMA2000 EV-DO Rev 0 |
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 K31 (K300WM) | LG Optimus M (MS690) | |
Back camera (main camera) | (dual camera) 13 megapixels 5MP ultrawide f/2.2120°1/5.0"1.12µm | 3.1 megapixels |
Main camera resolution | 4128x3096 pixels | 2048x1536 pixels |
Video recording (primary) | Full HD (1920x1080) 30 fps | VGA (640x480) |
Flash | LED flash | Not supported |
Focal aperture | f/1.8 (aperture) | feature not registered |
Focal length | 27mm lens | feature not registered |
Sensor size | 1/3.1" inches | feature not registered |
Pixel size | 1.12µm pixel | feature not registered |
Autofocus | PDAF: phase detection autofocus | Autofocus |
Touch focus | Supported | Not supported |
Image stabilization | EIS: Digital stabilization | feature not registered |
Zoom | Only digital zoom | Only digital zoom |
Face/smile detection | Face detection, Smile detection | Not supported |
BSI sensor | Not supported | Not supported |
HDR | HDR photo on both cameras | Not supported |
Camera extras | feature not registered | feature not registered |
📸 Front camera | ||
LG K31 (K300WM) | LG Optimus M (MS690) | |
Front camera (secondary) | 5 megapixels | Not supported |
Front camera resolution | 2560x1920 pixels | Not supported |
Video recording (secondary) | Full HD (1920x1080) | Not supported |
Front flash | Not supported | Not supported |
Focal aperture | f/2.2 (aperture) | feature not registered |
Focal length | 24mm lens | feature not registered |
Sensor size | 1/5" inches | feature not registered |
Pixel size | 1.12µm pixel | feature not registered |
🔉 Sound and multimedia | ||
LG K31 (K300WM) | LG Optimus M (MS690) | |
Loudspeaker | Supported | Supported |
Active noise cancellation | 2 microphones or more | Not supported |
Radio | Not supported | Not supported |
TV | Not supported | Not supported |
Video formats | MP4, H.265, H.264, H.263, XviD, MKV | MP4, DivX, H.264, WMV |
Audio formats | MP3, WAV, WMA, eAAC+, FLAC | MP3, WAV, WMA, eAAC+ |
🔌 Connectivity | ||
LG K31 (K300WM) | LG Optimus M (MS690) | |
USB | MicroUSB 2.0 | MicroUSB 2.0 |
Audio output | 3.5mm jack | 3.5mm jack |
TV output | Not supported | Not supported |
Bluetooth | 5.0 + A2DP/LE | 2.1 + A2DP |
WiFi | 802.11 b/g/n [wifi4] (2.4GHz) WiFi Direct, hotspot | 802.11 b/g [wifi3] (2.4GHz) |
DLNA | Not supported | Not supported |
GPS | A-GPS, GeoTagging | A-GPS |
NFC | Not supported | Not supported |
Infrared port | Not supported | feature not registered |
🧭 Sensors | ||
LG K31 (K300WM) | LG Optimus M (MS690) | |
Sensors | Accelerometer Fingerprint sensor (rear-mounted) | Accelerometer Compass Proximity sensor |
Vibrating alert | Supported | Supported |
🔋 Battery | ||
LG K31 (K300WM) | LG Optimus M (MS690) | |
Battery type | Li-Ion: lithium-ion (Non removable) | Li-Ion: lithium-ion (Removable) |
Battery capacity | 3000 mAh | 1500 mAh |
Charger, watts | Wired charging | Wired charging |
Inductive / wireless charging | Not supported | feature not registered |
Talk time autonomy | 11 hours | 7.5 hours |
Standby | 528 hours (22 days) | 337 hours (14 days) |
➕ Other features | ||
LG K31 (K300WM) | LG Optimus M (MS690) | |
Call control | Voice dialing, Voice recorder, Voice commands | Voice dialing, Voice recorder, Voice commands |
Messaging | SMS (T9), MMS, E-mail, Push mail | SMS (T9), MMS, E-mail, Push mail |
Hands-free calling | Supported | Supported |
Video calling | Supported | Not 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: Silver • LG UX 9.1 | • Colors: Gray • WiFi hotspot • HAC (M4/T3) • Java framework |
☢️ Radiation rate | ||
LG K31 (K300WM) | LG Optimus M (MS690) | |
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 |