LG Optimus F3Q (D520) vs LG F4NR (A448)
Side by side comparison between LG Optimus F3Q vs LG F4NR phones, differences, pros, cons and full specifications. What's the better?
,
vs
2.2"
TFT
TFT
176x220
1.2
MP
MP
128MB
RAM
RAM
Single-core
950
mAh
mAh
(Removable)
What's the better phone? LG Optimus F3Q (D520)
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!
30 Advantages 
1 Advantage | 5 Common items in both devices |
| Only digital zoom |
| Li-Ion: lithium-ion (Removable) |
| Hands-free calling |
| Vibrating alert |
| 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 Optimus F3Q (D520) | LG F4NR (A448) | |
| Change model | ||
| Model | Optimus F3Q (D520) | F4NR (A448) |
| Other model names | T-Mobile LG Optimus F3Q 4G LTE, LG FX3, LG D520 | Wind LG F4NR, Videotron LG F4NR, LGA448 |
| Country or region available | feature not registered |  Canada |
| Brand | LG | LG |
| Release date | 1/1/2014 | 12/1/2014 |
| Depth | 14 millimeters (0.55 inches) | 18.6 millimeters (0.73 inches) |
| Size (width x height) | 64.8 x 121.9 millimeters (2.55 x 4.8 in) | 51 x 98 millimeters (2.01 x 3.86 in) |
| Weight | 160 grams (5.6 ounces) | 101 grams (3.54 ounces) |
| Build, materials | feature not registered | feature not registered |
| Protection against water and others | Not supported | Not supported |
📲 Display | ||
| LG Optimus F3Q (D520) | LG F4NR (A448) | |
| Display type | TFT IPS LCD | TFT LCD |
| Screen size | 4" inches | 2.2" inches |
| Screen-to-body ratio | ~57.7% (screen-to-body ratio) | ~30.5% (screen-to-body ratio) |
| Display resolution | 480x800 pixels | 176x220 pixels |
| Touchscreen | Capacitive Multitouch | Not supported |
| Pixel density (dot pitch) | 233 PPI | 128 PPI |
| Colors | 16 million | 65 thousand |
| 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 F3Q (D520) | LG F4NR (A448) | |
| System version | Android 4.1.2 Jelly Bean | Proprietary OS |
| Firmware update | feature not registered | feature not registered |
| User Interface | feature not registered | feature not registered |
⚙️ Processor | ||
| LG Optimus F3Q (D520) | LG F4NR (A448) | |
| Chipset | 32bit: Qualcomm Snapdragon 400 MSM8930 | 32bit: Qualcomm QSC6270 (65nm) |
| CPU | Dual-core, 1 processor: 2x 1.2GHz Krait 200 (Dual-core) | Single-core, 1 processor: 1x 230MHz ARM926EJ-S (Single-core) |
| GPU graphical controller | Qualcomm Adreno 305 | Q3Dimension |
| Performance (benchmark) | feature not registered | feature not registered |
💽 Memory and storage | ||
| LG Optimus F3Q (D520) | LG F4NR (A448) | |
| RAM memory | 1GB LPDDR2 | 128MB SDRAM |
| Internal storage | 4GB (1GB available) | 256MB (50MB available) |
| External storage | Until 32GB microSD, microSDHC (dedicated slot) | Not supported |
📶 Mobile networks | ||
| LG Optimus F3Q (D520) | LG F4NR (A448) | |
| Dual-SIM | Not supported | Not supported |
| SIM card | 1 slot (Single-SIM) Standard mini-SIM (2FF) | 1 slot (Single-SIM) Standard mini-SIM (2FF) |
| Maximum Download / Upload | 100/50 Mbps | 3.6 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 | GSM 850/900/1800/1900 | GSM 850/900/1800/1900 |
| Primary 3G network | UMTS 850/1700/1900/2100 | UMTS 1700/2100 |
| Primary 4G network | LTE 700/1700/1900/2100 | Not supported |
| Primary 5G network | Not supported | Not supported |
| Primary data network | GPRS, EDGE, UMTS, HSDPA, HSUPA, LTE | GPRS, EDGE, UMTS, HSDPA |
| 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 F3Q (D520) | LG F4NR (A448) | |
| Back camera (main camera) | 5 megapixels | 1.2 megapixels |
| Main camera resolution | 2560x1920 pixels | 1280x960 pixels |
| Video recording (primary) | Full HD (1920x1080) 30 fps | QCIF (220x176) 15 fps |
| Flash | LED flash | 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 |
| Autofocus | Autofocus | Not supported |
| Touch focus | Supported | Not supported |
| Image stabilization | feature not registered | Not supported |
| 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 only main camera | Not supported |
| Camera extras | feature not registered | feature not registered |
📸 Front camera | ||
| LG Optimus F3Q (D520) | LG F4NR (A448) | |
| Front camera (secondary) | 0.3 megapixels | Not supported |
| Front camera resolution | 640x480 pixels | Not supported |
| Video recording (secondary) | VGA (640x480) | Not supported |
| 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 F3Q (D520) | LG F4NR (A448) | |
| Loudspeaker | Supported | Supported |
| Active noise cancellation | Not supported | Not supported |
| Radio | Not supported | Not supported |
| TV | Not supported | Not supported |
| Video formats | MP4, DivX, H.264, H.263, WMV | MP4, 3GP, WMV |
| Audio formats | MP3, WAV, WMA, eAAC+, FLAC | MP3, AMR, WMA, MIDI, AAC, AAC+ |
🔌 Connectivity | ||
| LG Optimus F3Q (D520) | LG F4NR (A448) | |
| USB | MicroUSB 2.0 | MicroUSB 2.0 |
| Audio output | 3.5mm jack | Not supported |
| TV output | Not supported | Not supported |
| Bluetooth | 4.0 + A2DP | 2.1 + A2DP |
| WiFi | 802.11 b/g/n [wifi4] (2.4GHz) | Not supported |
| DLNA | Supported | Not supported |
| GPS | S-GPS, GeoTagging | Not supported |
| NFC | Supported | Not supported |
| Infrared port | feature not registered | Not supported |
🧭 Sensors | ||
| LG Optimus F3Q (D520) | LG F4NR (A448) | |
| Sensors | Accelerometer Ambient light sensor Proximity sensor | Not supported |
| Vibrating alert | Supported | Supported |
🔋 Battery | ||
| LG Optimus F3Q (D520) | LG F4NR (A448) | |
| Battery type | Li-Ion: lithium-ion (Removable) | Li-Ion: lithium-ion (Removable) LGIP-531A |
| Battery capacity | 2460 mAh | 950 mAh |
| Charger, watts | Wired charging | Wired charging |
| Inductive / wireless charging | feature not registered | feature not registered |
| Talk time autonomy | 15 hours | 6 hours |
| Standby | 360 hours (15 days) | 345 hours (14.4 days) |
➕ Other features | ||
| LG Optimus F3Q (D520) | LG F4NR (A448) | |
| Call control | Voice dialing, Voice recorder | Voice dialing, Voice recorder |
| Messaging | SMS (T9), MMS, E-mail, Push mail | SMS (T9), MMS, E-mail |
| Hands-free calling | Supported | Supported |
| Video calling | Supported | Not supported |
| Ringtones | Polyphonic and customized | Polyphonic |
| Web browser | HTML, XHTML, HTML5 | WAP, HTML |
| Antenna | Internal antenna | Internal antenna |
| Qwerty physical keyboard | Retractable QWERTY keyboard | Not supported |
| Miscellaneous | • Colors: Blue • T-Mobile TV • Quick MEMO • HAC M3/T3 • WiFi hotspot • Java framework | • Colors: Black • External display: 0.98" inches, 96x64 pixels • External display Monochrome MSTN • Java framework |
☢️ Radiation rate | ||
| LG Optimus F3Q (D520) | LG F4NR (A448) | |
| SAR 1.6W/kg (USA, Mexico, etc.) | feature not registered | 0.41W/kg (head), 0.4W/kg (body) |
| SAR 2W/kg (Europe, UK, etc.) | feature not registered | feature not registered |